Build: remove in-tree miniupnpc

Will be replaced by a submodule.
author: anonimal <anonimal@i2pmail.org> 2018-04-19 06:28:55 +0000
committer: anonimal <anonimal@i2pmail.org> 2018-04-19 06:28:55 +0000
commit: e962216678e699a8fc7eb271a8a515f5ca65f7cb (patch)
tree: 25b33ba309f38f03b27c862d48bf49a8ebb9b853 /external/miniupnpc
parent: Merge pull request #3619 (diff)
download: monero-e962216678e699a8fc7eb271a8a515f5ca65f7cb.tar.xz
92 files changed, 0 insertions, 12576 deletions
diff --git a/external/miniupnpc/.gitignore b/external/miniupnpc/.gitignore
deleted file mode 100644
index 6bc38af20..000000000
--- a/external/miniupnpc/.gitignore
+++ /dev/null
@@ -1,36 +0,0 @@
-deb_dist/
-build/
-*.o
-*.a
-*.so
-*.dll
-*.dll.def
-*.exe
-*.lib
-*.dylib
-Makefile.bak
-miniupnpcstrings.h
-pythonmodule
-pythonmodule3
-upnpc-shared
-upnpc-static
-minihttptestserver
-minixmlvalid
-testminiwget
-validateminiwget
-validateminixml
-java/miniupnpc_*.jar
-_jnaerator.*
-out.errors.txt
-jnaerator-*.jar
-miniupnpc.h.bak
-testupnpreplyparse
-validateupnpreplyparse
-testportlistingparse
-validateportlistingparse
-listdevices
-testigddescparse
-validateigddescparse
-dist/
-miniupnpc.egg-info/
-init
diff --git a/external/miniupnpc/CMakeLists.txt b/external/miniupnpc/CMakeLists.txt
deleted file mode 100644
index 2df8d474b..000000000
--- a/external/miniupnpc/CMakeLists.txt
+++ /dev/null
@@ -1,203 +0,0 @@
-cmake_minimum_required (VERSION 2.6)
-
-project (miniupnpc C)
-set (MINIUPNPC_VERSION 2.0)
-set (MINIUPNPC_API_VERSION 16)
-
-# - we comment out this block as we don't support these other build types
-if(0)
-if (NOT CMAKE_BUILD_TYPE)
-  if (WIN32)
-    set (DEFAULT_BUILD_TYPE MinSizeRel)
-  else (WIN32)
-    set (DEFAULT_BUILD_TYPE RelWithDebInfo)
-  endif(WIN32)
-    set (CMAKE_BUILD_TYPE ${DEFAULT_BUILD_TYPE} CACHE STRING
-        "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel."
-        FORCE)
-endif()
-endif()
-
-option (UPNPC_BUILD_STATIC "Build static library" TRUE)
-option (UPNPC_BUILD_SHARED "Build shared library" FALSE)
-option (UPNPC_BUILD_TESTS "Build test executables" FALSE)
-option (NO_GETADDRINFO "Define NO_GETADDRINFO" FALSE)
-
-mark_as_advanced (NO_GETADDRINFO)
-
-if (NO_GETADDRINFO)
-  add_definitions (-DNO_GETADDRINFO)
-endif (NO_GETADDRINFO)
-
-if (NOT WIN32)
-  add_definitions (-DMINIUPNPC_SET_SOCKET_TIMEOUT)
-  add_definitions (-D_BSD_SOURCE -D_DEFAULT_SOURCE)
-  if (NOT CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND NOT CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" AND NOT CMAKE_SYSTEM_NAME STREQUAL "DragonFly")
-    # add_definitions (-D_POSIX_C_SOURCE=200112L)
-    add_definitions (-D_XOPEN_SOURCE=600)
-  endif (NOT CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND NOT CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" AND NOT CMAKE_SYSTEM_NAME STREQUAL "DragonFly")
-  if (CMAKE_SYSTEM_NAME MATCHES "(SunOS|Solaris)")
-    add_definitions (-D__EXTENSIONS__ -std=c99)
-  endif ()
-else (NOT WIN32)
-  add_definitions (-D_WIN32_WINNT=0x0501) # XP or higher for getnameinfo and friends
-endif (NOT WIN32)
-
-if (CMAKE_SYSTEM_NAME STREQUAL "Darwin")
-  add_definitions (-D_DARWIN_C_SOURCE)
-endif ()
-
-# - we comment out this block as we already set flags
-if(0)
-# Set compiler specific build flags
-if (CMAKE_COMPILER_IS_GNUC)
-  # Set our own default flags at first run.
-  if (NOT CONFIGURED)
-
-    if (NOT CMAKE_SYSTEM_NAME STREQUAL "AmigaOS")
-      set (_PIC -fPIC)
-    endif (CMAKE_SYSTEM_NAME STREQUAL "AmigaOS")
-
-    set (CMAKE_C_FLAGS "${_PIC} -Wall $ENV{CFLAGS}" # CMAKE_C_FLAGS gets appended to the other C flags
-        CACHE STRING "Flags used by the C compiler during normal builds." FORCE)
-    set (CMAKE_C_FLAGS_DEBUG "-g -DDDEBUG"
-        CACHE STRING "Flags used by the C compiler during debug builds." FORCE)
-    set (CMAKE_C_FLAGS_RELEASE "-O2 -DNDEBUG"
-        CACHE STRING "Flags used by the C compiler during release builds." FORCE)
-    set (CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g -DNDEBUG"
-        CACHE STRING "Flags used by the C compiler during release builds." FORCE)
-    set (CMAKE_C_FLAGS_MINSIZEREL "-Os -DNDEBUG"
-        CACHE STRING "Flags used by the C compiler during release builds." FORCE)
-
-  endif (NOT CONFIGURED)
-endif ()
-endif()
-
-# always add -fPIC
-set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
-set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -fPIC")
-set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -fPIC")
-set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -fPIC")
-set (CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL} -fPIC")
-
-configure_file (${CMAKE_CURRENT_SOURCE_DIR}/miniupnpcstrings.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/miniupnpcstrings.h)
-include_directories (${CMAKE_CURRENT_BINARY_DIR})
-
-set (MINIUPNPC_SOURCES
-  igd_desc_parse.c
-  miniupnpc.c
-  minixml.c
-  minisoap.c
-  minissdpc.c
-  miniwget.c
-  upnpcommands.c
-  upnpdev.c
-  upnpreplyparse.c
-  upnperrors.c
-  connecthostport.c
-  portlistingparse.c
-  receivedata.c
-)
-
-if (NOT WIN32 AND NOT CMAKE_SYSTEM_NAME STREQUAL "AmigaOS")
-  set (MINIUPNPC_SOURCES ${MINIUPNPC_SOURCES} minissdpc.c)
-endif (NOT WIN32 AND NOT CMAKE_SYSTEM_NAME STREQUAL "AmigaOS")
-
-if (WIN32)
-  set_source_files_properties (${MINIUPNPC_SOURCES} PROPERTIES
-                                                    COMPILE_DEFINITIONS "MINIUPNP_STATICLIB;MINIUPNP_EXPORTS"
-  )
-endif (WIN32)
-
-if (WIN32)
-  # We use set instead of find_library because otherwise static compilation on Windows breaks. Don't ask me why, just roll with it.
-  # find_library (WINSOCK2_LIBRARY NAMES ws2_32 WS2_32 Ws2_32)
-  # find_library (IPHLPAPI_LIBRARY NAMES iphlpapi)
-  set (WINSOCK2_LIBRARY ws2_32)
-  set (IPHLPAPI_LIBRARY iphlpapi)
-  set (LDLIBS ${WINSOCK2_LIBRARY} ${IPHLPAPI_LIBRARY} ${LDLIBS})
-#elseif (CMAKE_SYSTEM_NAME STREQUAL "Solaris")
-#  find_library (SOCKET_LIBRARY NAMES socket)
-#  find_library (NSL_LIBRARY NAMES nsl)
-#  find_library (RESOLV_LIBRARY NAMES resolv)
-#  set (LDLIBS ${SOCKET_LIBRARY} ${NSL_LIBRARY} ${RESOLV_LIBRARY} ${LDLIBS})
-endif (WIN32)
-
-if (NOT UPNPC_BUILD_STATIC AND NOT UPNPC_BUILD_SHARED)
-    message (FATAL "Both shared and static libraries are disabled!")
-endif (NOT UPNPC_BUILD_STATIC AND NOT UPNPC_BUILD_SHARED)
-
-if (UPNPC_BUILD_STATIC)
-  add_library (libminiupnpc-static STATIC ${MINIUPNPC_SOURCES})
-  set_target_properties (libminiupnpc-static PROPERTIES OUTPUT_NAME "miniupnpc")
-  target_link_libraries (libminiupnpc-static ${LDLIBS})
-  set (UPNPC_INSTALL_TARGETS ${UPNPC_INSTALL_TARGETS} libminiupnpc-static)
-  set (UPNPC_LIBRARY_TARGET libminiupnpc-static)
-  # add_executable (upnpc-static upnpc.c)
-  # target_link_libraries (upnpc-static LINK_PRIVATE libminiupnpc-static)
-endif (UPNPC_BUILD_STATIC)
-
-if (UPNPC_BUILD_SHARED)
-  add_library (libminiupnpc-shared SHARED ${MINIUPNPC_SOURCES})
-  set_target_properties (libminiupnpc-shared PROPERTIES OUTPUT_NAME "miniupnpc")
-  set_target_properties (libminiupnpc-shared PROPERTIES VERSION ${MINIUPNPC_VERSION})
-  set_target_properties (libminiupnpc-shared PROPERTIES SOVERSION ${MINIUPNPC_API_VERSION})
-  target_link_libraries (libminiupnpc-shared ${LDLIBS})
-  set (UPNPC_INSTALL_TARGETS ${UPNPC_INSTALL_TARGETS} libminiupnpc-shared)
-  set (UPNPC_LIBRARY_TARGET libminiupnpc-shared)
-  add_executable (upnpc-shared upnpc.c)
-  target_link_libraries (upnpc-shared LINK_PRIVATE libminiupnpc-shared)
-endif (UPNPC_BUILD_SHARED)
-
-if (UPNPC_BUILD_TESTS)
-  add_executable (testminixml testminixml.c minixml.c igd_desc_parse.c)
-  target_link_libraries (testminixml ${LDLIBS})
-
-  add_executable (minixmlvalid minixmlvalid.c minixml.c)
-  target_link_libraries (minixmlvalid ${LDLIBS})
-
-  add_executable (testupnpreplyparse testupnpreplyparse.c
-                                     minixml.c upnpreplyparse.c)
-  target_link_libraries (testupnpreplyparse ${LDLIBS})
-
-  add_executable (testigddescparse testigddescparse.c
-                                   igd_desc_parse.c minixml.c miniupnpc.c miniwget.c minissdpc.c
-                                   upnpcommands.c upnpreplyparse.c minisoap.c connecthostport.c
-                                   portlistingparse.c receivedata.c
-  )
-  target_link_libraries (testigddescparse ${LDLIBS})
-
-  add_executable (testminiwget testminiwget.c
-                               miniwget.c miniupnpc.c minisoap.c upnpcommands.c minissdpc.c
-                               upnpreplyparse.c minixml.c igd_desc_parse.c connecthostport.c
-                               portlistingparse.c receivedata.c
-  )
-  target_link_libraries (testminiwget ${LDLIBS})
-
-# set (UPNPC_INSTALL_TARGETS ${UPNPC_INSTALL_TARGETS} testminixml minixmlvalid testupnpreplyparse testigddescparse testminiwget)
-endif (UPNPC_BUILD_TESTS)
-
-
-install (TARGETS ${UPNPC_INSTALL_TARGETS}
-  RUNTIME DESTINATION bin
-  LIBRARY DESTINATION lib${LIB_SUFFIX}
-  ARCHIVE DESTINATION lib${LIB_SUFFIX}
-)
-install (FILES
-	miniupnpc.h
-  miniwget.h
-  upnpcommands.h
-  igd_desc_parse.h
-  upnpreplyparse.h
-  upnperrors.h
-  upnpdev.h
-  miniupnpctypes.h
-  portlistingparse.h
-  miniupnpc_declspec.h
-  DESTINATION include/miniupnpc
-)
-
-# commented out by Ben Boeckel, who I presume knows what he's doing;)
-# set (CONFIGURED YES CACHE INTERNAL "")
-
-# vim: ts=2:sw=2
diff --git a/external/miniupnpc/Changelog.txt b/external/miniupnpc/Changelog.txt
deleted file mode 100644
index a3ef51809..000000000
--- a/external/miniupnpc/Changelog.txt
+++ /dev/null
@@ -1,687 +0,0 @@
-$Id: Changelog.txt,v 1.226 2016/12/16 08:57:19 nanard Exp $
-miniUPnP client Changelog.
-
-2017/05/05:
-  Fix CVE-2017-8798   Thanks to tin/Team OSTStrom
-
-2016/11/11:
-  check strlen before memcmp in XML parsing portlistingparse.c
-  fix build under SOLARIS and CYGWIN
-
-2016/10/11:
-  Add python 3 compatibility to IGD test
-
-VERSION 2.0 : released 2016/04/19
-
-2016/01/24:
-  change miniwget to return HTTP status code
-  increments API_VERSION to 16
-
-2016/01/22:
-  Improve UPNPIGD_IsConnected() to check if WAN address is not private.
-  parse HTTP response status line in miniwget.c
-
-2015/10/26:
-  snprintf() overflow check. check overflow in simpleUPnPcommand2()
-
-2015/10/25:
-  fix compilation with old macs
-  fix compilation with mingw32 (for Appveyor)
-  fix python module for python <= 2.3
-
-2015/10/08:
-  Change sameport to localport
-    see https://github.com/miniupnp/miniupnp/pull/120
-  increments API_VERSION to 15
-
-2015/09/15:
-  Fix buffer overflow in igd_desc_parse.c/IGDstartelt()
-    Discovered by Aleksandar Nikolic of Cisco Talos
-
-2015/08/28:
-  move ssdpDiscoverDevices() to minissdpc.c
-
-2015/08/27:
-  avoid unix socket leak in getDevicesFromMiniSSDPD()
-
-2015/08/16:
-  Also accept "Up" as ConnectionStatus value
-
-2015/07/23:
-  split getDevicesFromMiniSSDPD
-  add ttl argument to upnpDiscover() functions
-  increments API_VERSION to 14
-
-2015/07/22:
-  Read USN from SSDP messages.
-
-2015/07/15:
-  Check malloc/calloc
-
-2015/06/16:
-  update getDevicesFromMiniSSDPD() to process longer minissdpd
-    responses
-
-2015/05/22:
-  add searchalltypes param to upnpDiscoverDevices()
-  increments API_VERSION to 13
-
-2015/04/30:
-  upnpc: output version on the terminal
-
-2015/04/27:
-  _BSD_SOURCE is deprecated in favor of _DEFAULT_SOURCE
-  fix CMakeLists.txt COMPILE_DEFINITIONS
-  fix getDevicesFromMiniSSDPD() not setting scope_id
-  improve -r command of upnpc command line tool
-
-2014/11/17:
-  search all :
-    upnpDiscoverDevices() / upnpDiscoverAll() functions
-    listdevices executable
-  increment API_VERSION to 12
-  validate igd_desc_parse
-
-2014/11/13:
-  increment API_VERSION to 11
-
-2014/11/05:
-  simplified function GetUPNPUrls()
-
-2014/09/11:
-  use remoteHost arg of DeletePortMapping
-
-2014/09/06:
-  Fix python3 build
-
-2014/07/01:
-  Fix parsing of IGD2 root descriptions
-
-2014/06/10:
-  rename LIBSPEC to MINIUPNP_LIBSPEC
-
-2014/05/15:
-  Add support for IGD2 AddAnyPortMapping and DeletePortMappingRange
-
-2014/02/05:
-  handle EINPROGRESS after connect()
-
-2014/02/03:
-  minixml now handle XML comments
-
-VERSION 1.9 : released 2014/01/31
-
-2014/01/31:
-  added argument remoteHost to UPNP_GetSpecificPortMappingEntry()
-  increment API_VERSION to 10
-
-2013/12/09:
-  --help and -h arguments in upnpc.c
-
-2013/10/07:
-  fixed potential buffer overrun in miniwget.c
-  Modified UPNP_GetValidIGD() to check for ExternalIpAddress
-
-2013/08/01:
-  define MAXHOSTNAMELEN if not already done
-
-2013/06/06:
-  update upnpreplyparse to allow larger values (128 chars instead of 64)
-
-2013/05/14:
-  Update upnpreplyparse to take into account "empty" elements
-  validate upnpreplyparse.c code with "make check"
-
-2013/05/03:
-  Fix Solaris build thanks to Maciej Małecki
-
-2013/04/27:
-  Fix testminiwget.sh for BSD
-
-2013/03/23:
-  Fixed Makefile for *BSD
-
-2013/03/11:
-  Update Makefile to use JNAerator version 0.11
-
-2013/02/11:
-  Fix testminiwget.sh for use with dash
-  Use $(DESTDIR) in Makefile
-
-VERSION 1.8 : released 2013/02/06
-
-2012/10/16:
-  fix testminiwget with no IPv6 support
-
-2012/09/27:
-  Rename all include guards to not clash with C99
-  (7.1.3 Reserved identifiers).
-
-2012/08/30:
-  Added -e option to upnpc program (set description for port mappings)
-
-2012/08/29:
-  Python 3 support (thanks to Christopher Foo)
-
-2012/08/11:
-  Fix a memory link in UPNP_GetValidIGD()
-  Try to handle scope id in link local IPv6 URL under MS Windows
-
-2012/07/20:
-  Disable HAS_IP_MREQN on DragonFly BSD
-
-2012/06/28:
-  GetUPNPUrls() now inserts scope into link-local IPv6 addresses
-
-2012/06/23:
-  More error return checks in upnpc.c
-  #define MINIUPNPC_GET_SRC_ADDR enables receivedata() to get scope_id
-  parseURL() now parses IPv6 addresses scope
-  new parameter for miniwget() : IPv6 address scope
-  increment API_VERSION to 9
-
-2012/06/20:
-  fixed CMakeLists.txt
-
-2012/05/29
-  Improvements in testminiwget.sh
-
-VERSION 1.7 : released 2012/05/24
-
-2012/05/01:
-  Cleanup settings of CFLAGS in Makefile
-  Fix signed/unsigned integer comparaisons
-
-2012/04/20:
-  Allow to specify protocol with TCP or UDP for -A option
-
-2012/04/09:
-  Only try to fetch XML description once in UPNP_GetValidIGD()
-  Added -ansi flag to compilation, and fixed C++ comments to ANSI C comments.
-
-2012/04/05:
-  minor improvements to minihttptestserver.c
-
-2012/03/15:
-  upnperrors.c returns valid error string for unrecognized error codes
-
-2012/03/08:
-  make minihttptestserver listen on loopback interface instead of 0.0.0.0
-
-2012/01/25:
-  Maven installation thanks to Alexey Kuznetsov
-
-2012/01/21:
-  Replace WIN32 macro by _WIN32
-
-2012/01/19:
-  Fixes in java wrappers thanks to Alexey Kuznetsov :
-    https://github.com/axet/miniupnp/tree/fix-javatest/miniupnpc
-  Make and install .deb packages (python) thanks to Alexey Kuznetsov :
-    https://github.com/axet/miniupnp/tree/feature-debbuild/miniupnpc
-
-2012/01/07:
-  The multicast interface can now be specified by name with IPv4.
-
-2012/01/02:
-  Install man page
-
-2011/11/25:
-  added header to Port Mappings list in upnpc.c
-
-2011/10/09:
-  Makefile : make clean now removes jnaerator generated files.
-  MINIUPNPC_VERSION in miniupnpc.h (updated by make)
-
-2011/09/12:
-  added rootdescURL to UPNPUrls structure.
-
-VERSION 1.6 : released 2011/07/25
-
-2011/07/25:
-  Update doc for version 1.6 release
-
-2011/06/18:
-  Fix for windows in miniwget.c
-
-2011/06/04:
-  display remote host in port mapping listing
-
-2011/06/03:
-  Fix in make install : there were missing headers
-
-2011/05/26:
-  Fix the socket leak in miniwget thanks to Richard Marsh.
-  Permit to add leaseduration in -a command. Display lease duration.
-
-2011/05/15:
-  Try both LinkLocal and SiteLocal multicast address for SSDP in IPv6
-
-2011/05/09:
-  add a test in testminiwget.sh.
-  more error checking in miniwget.c
-
-2011/05/06:
-  Adding some tool to test and validate miniwget.c
-  simplified and debugged miniwget.c
-
-2011/04/11:
-  moving ReceiveData() to a receivedata.c file.
-  parsing presentation url
-  adding IGD v2 WANIPv6FirewallControl commands
-
-2011/04/10:
-  update of miniupnpcmodule.c
-  comments in miniwget.c, update in testminiwget
-  Adding errors codes from IGD v2
-  new functions in upnpc.c for IGD v2
-
-2011/04/09:
-  Support for litteral ip v6 address in miniwget
-
-2011/04/08:
-  Adding support for urn:schemas-upnp-org:service:WANIPv6FirewallControl:1
-  Updating APIVERSION
-  Supporting IPV6 in upnpDiscover()
-  Adding a -6 option to upnpc command line tool
-
-2011/03/18:
-  miniwget/parseURL() : return an error when url param is null.
-  fixing GetListOfPortMappings()
-
-2011/03/14:
-  upnpDiscover() now reporting an error code.
-  improvements in comments.
-
-2011/03/11:
-  adding miniupnpcstrings.h.cmake and CMakeLists.txt files.
-
-2011/02/15:
-  Implementation of GetListOfPortMappings()
-
-2011/02/07:
-  updates to minixml to support character data starting with spaces
-  minixml now support CDATA
-  upnpreplyparse treats <NewPortListing> specificaly
-  change in simpleUPnPcommand to return the buffer (simplification)
-
-2011/02/06:
-  Added leaseDuration argument to AddPortMapping()
-  Starting to implement GetListOfPortMappings()
-
-2011/01/11:
-  updating wingenminiupnpcstrings.c
-
-2011/01/04:
-  improving updateminiupnpcstrings.sh
-
-VERSION 1.5 : released 2011/01/01
-
-2010/12/21:
-  use NO_GETADDRINFO macro to disable the use of getaddrinfo/freeaddrinfo
-
-2010/12/11:
-  Improvements on getHTTPResponse() code.
-
-2010/12/09:
-  new code for miniwget that handle Chunked transfer encoding
-  using getHTTPResponse() in SOAP call code
-  Adding MANIFEST.in for 'python setup.py bdist_rpm'
-
-2010/11/25:
-  changes to minissdpc.c to compile under Win32.
-  see http://miniupnp.tuxfamily.org/forum/viewtopic.php?t=729
-
-2010/09/17:
-  Various improvement to Makefile from Michał Górny
-
-2010/08/05:
-  Adding the script "external-ip.sh" from Reuben Hawkins
-
-2010/06/09:
-  update to python module to match modification made on 2010/04/05
-  update to Java test code to match modification made on 2010/04/05
-  all UPNP_* function now return an error if the SOAP request failed
-  at HTTP level.
-
-2010/04/17:
-  Using GetBestRoute() under win32 in order to find the
-  right interface to use.
-
-2010/04/12:
-  Retrying with HTTP/1.1 if HTTP/1.0 failed. see
-  http://miniupnp.tuxfamily.org/forum/viewtopic.php?p=1703
-
-2010/04/07:
-  avoid returning duplicates in upnpDiscover()
-
-2010/04/05:
-  Create a connecthostport.h/.c with connecthostport() function
-  and use it in miniwget and miniupnpc.
-  Use getnameinfo() instead of inet_ntop or inet_ntoa
-  Work to make miniupnpc IPV6 compatible...
-  Add java test code.
-  Big changes in order to support device having both WANIPConnection
-  and WANPPPConnection.
-
-2010/04/04:
-  Use getaddrinfo() instead of gethostbyname() in miniwget.
-
-2010/01/06:
-  #define _DARWIN_C_SOURCE for Mac OS X
-
-2009/12/19:
-  Improve MinGW32 build
-
-2009/12/11:
-  adding a MSVC9 project to build the static library and executable
-
-2009/12/10:
-  Fixing some compilation stuff for Windows/MinGW
-
-2009/12/07:
-  adaptations in Makefile and updateminiupnpcstring.sh for AmigaOS
-  some fixes for Windows when using virtual ethernet adapters (it is the
-  case with VMWare installed).
-
-2009/12/04:
-  some fixes for AmigaOS compilation
-  Changed HTTP version to HTTP/1.0 for Soap too (to prevent chunked
-  transfer encoding)
-
-2009/12/03:
-  updating printIDG and testigddescparse.c for debug.
-  modifications to compile under AmigaOS
-  adding a testminiwget program
-  Changed miniwget to advertise itself as HTTP/1.0 to prevent chunked
-  transfer encoding
-
-2009/11/26:
-  fixing updateminiupnpcstrings.sh to take into account
-  which command that does not return an error code.
-
-VERSION 1.4 : released 2009/10/30
-
-2009/10/16:
-  using Py_BEGIN_ALLOW_THREADS and Py_END_ALLOW_THREADS in python module.
-
-2009/10/10:
-  Some fixes for compilation under Solaris
-  compilation fixes : http://miniupnp.tuxfamily.org/forum/viewtopic.php?p=1464
-
-2009/09/21:
-  fixing the code to ignore EINTR during connect() calls.
-
-2009/08/07:
-  Set socket timeout for connect()
-  Some cleanup in miniwget.c
-
-2009/08/04:
-  remove multiple redirections with -d in upnpc.c
-  Print textual error code in upnpc.c
-  Ignore EINTR during the connect() and poll() calls.
-
-2009/07/29:
-  fix in updateminiupnpcstrings.sh if OS name contains "/"
-  Sending a correct value for MX: field in SSDP request
-
-2009/07/20:
-  Change the Makefile to compile under Mac OS X
-  Fixed a stackoverflow in getDevicesFromMiniSSDPD()
-
-2009/07/09:
-  Compile under Haiku
-  generate miniupnpcstrings.h.in from miniupnpcstrings.h
-
-2009/06/04:
-  patching to compile under CygWin and cross compile for minGW
-
-VERSION 1.3 :
-
-2009/04/17:
-  updating python module
-  Use strtoull() when using C99
-
-2009/02/28:
-  Fixed miniwget.c for compiling under sun
-
-2008/12/18:
-  cleanup in Makefile (thanks to Paul de Weerd)
-  minissdpc.c : win32 compatibility
-  miniupnpc.c : changed xmlns prefix from 'm' to 'u'
-  Removed NDEBUG (using DEBUG)
-
-2008/10/14:
-  Added the ExternalHost argument to DeletePortMapping()
-
-2008/10/11:
-  Added the ExternalHost argument to AddPortMapping()
-  Put a correct User-Agent: header in HTTP requests.
-
-VERSION 1.2 :
-
-2008/10/07:
-  Update docs
-
-2008/09/25:
-  Integrated sameport patch from Dario Meloni : Added a "sameport"
-  argument to upnpDiscover().
-
-2008/07/18:
-  small modif to make Clang happy :)
-
-2008/07/17:
-  #define SOAPPREFIX "s" in miniupnpc.c in order to remove SOAP-ENV...
-
-2008/07/14:
-  include declspec.h in installation (to /usr/include/miniupnpc)
-
-VERSION 1.1 :
-
-2008/07/04:
-  standard options for install/ln instead of gnu-specific stuff.
-
-2008/07/03:
-  now builds a .dll and .lib with win32. (mingw32)
-
-2008/04/28:
-  make install now install the binary of the upnpc tool
-
-2008/04/27:
-  added testupnpigd.py
-  added error strings for miniupnpc "internal" errors
-  improved python module error/exception reporting.
-
-2008/04/23:
-  Completely rewrite igd_desc_parse.c in order to be compatible with
-  Linksys WAG200G
-  Added testigddescparse
-  updated python module
-
-VERSION 1.0 :
-
-2008/02/21:
-  put some #ifdef DEBUG around DisplayNameValueList()
-
-2008/02/18:
-  Improved error reporting in upnpcommands.c
-  UPNP_GetStatusInfo() returns LastConnectionError
-
-2008/02/16:
-  better error handling in minisoap.c
-  improving display of "valid IGD found" in upnpc.c
-
-2008/02/03:
-  Fixing UPNP_GetValidIGD()
-  improved make install :)
-
-2007/12/22:
-  Adding upnperrors.c/h to provide a strupnperror() function
-  used to translate UPnP error codes to string.
-
-2007/12/19:
-  Fixing getDevicesFromMiniSSDPD()
-  improved error reporting of UPnP functions
-
-2007/12/18:
-  It is now possible to specify a different location for MiniSSDPd socket.
-  working with MiniSSDPd is now more efficient.
-  python module improved.
-
-2007/12/16:
-  improving error reporting
-
-2007/12/13:
-  Try to improve compatibility by using HTTP/1.0 instead of 1.1 and
-  XML a bit different for SOAP.
-
-2007/11/25:
-  fixed select() call for linux
-
-2007/11/15:
-  Added -fPIC to CFLAG for better shared library code.
-
-2007/11/02:
-  Fixed a potential socket leak in miniwget2()
-
-2007/10/16:
-  added a parameter to upnpDiscover() in order to allow the use of another
-  interface than the default multicast interface.
-
-2007/10/12:
-  Fixed the creation of symbolic link in Makefile
-
-2007/10/08:
-  Added man page
-
-2007/10/02:
-  fixed memory bug in GetUPNPUrls()
-
-2007/10/01:
-  fixes in the Makefile
-  Added UPNP_GetIGDFromUrl() and adapted the sample program accordingly.
-  Added SONAME in the shared library to please debian :)
-  fixed MS Windows compilation (minissdpd is not available under MS Windows).
-
-2007/09/25:
-  small change to Makefile to be able to install in a different location
-  (default is /usr)
-
-2007/09/24:
-  now compiling both shared and static library
-
-2007/09/19:
-  Cosmetic changes on upnpc.c
-
-2007/09/02:
-  adapting to new miniSSDPd (release version ?)
-
-2007/08/31:
-  Usage of miniSSDPd to skip discovery process.
-
-2007/08/27:
-  fixed python module to allow compilation with Python older than Python 2.4
-
-2007/06/12:
-  Added a python module.
-
-2007/05/19:
-  Fixed compilation under MinGW
-
-2007/05/15:
-  fixed a memory leak in AddPortMapping()
-  Added testupnpreplyparse executable to check the parsing of
-  upnp soap messages
-  minixml now ignore namespace prefixes.
-
-2007/04/26:
-  upnpc now displays external ip address with -s or -l
-
-2007/04/11:
-  changed MINIUPNPC_URL_MAXSIZE to 128 to accomodate the "BT Voyager 210"
-
-2007/03/19:
-  cleanup in miniwget.c
-
-2007/03/01:
-  Small typo fix...
-
-2007/01/30:
-  Now parsing the HTTP header from SOAP responses in order to
-  get content-length value.
-
-2007/01/29:
-  Fixed the Soap Query to speedup the HTTP request.
-  added some Win32 DLL stuff...
-
-2007/01/27:
-  Fixed some WIN32 compatibility issues
-
-2006/12/14:
-  Added UPNPIGD_IsConnected() function in miniupnp.c/.h
-  Added UPNP_GetValidIGD() in miniupnp.c/.h
-  cleaned upnpc.c main(). now using UPNP_GetValidIGD()
-
-2006/12/07:
-  Version 1.0-RC1 released
-
-2006/12/03:
-  Minor changes to compile under SunOS/Solaris
-
-2006/11/30:
-  made a minixml parser validator program
-  updated minixml to handle attributes correctly
-
-2006/11/22:
-  Added a -r option to the upnpc sample thanks to Alexander Hubmann.
-
-2006/11/19:
-  Cleanup code to make it more ANSI C compliant
-
-2006/11/10:
-  detect and display local lan address.
-
-2006/11/04:
-  Packets and Bytes Sent/Received are now unsigned int.
-
-2006/11/01:
-  Bug fix thanks to Giuseppe D'Angelo
-
-2006/10/31:
-  C++ compatibility for .h files.
-  Added a way to get ip Address on the LAN used to reach the IGD.
-
-2006/10/25:
-  Added M-SEARCH to the services in the discovery process.
-
-2006/10/22:
-  updated the Makefile to use makedepend, added a "make install"
-  update Makefile
-
-2006/10/20:
-  fixing the description url parsing thanks to patch sent by
-  Wayne Dawe.
-  Fixed/translated some comments.
-  Implemented a better discover process, first looking
-  for IGD then for root devices (as some devices only reply to
-  M-SEARCH for root devices).
-
-2006/09/02:
-  added freeUPNPDevlist() function.
-
-2006/08/04:
-  More command line arguments checking
-
-2006/08/01:
-  Added the .bat file to compile under Win32 with minGW32
-
-2006/07/31:
-  Fixed the rootdesc parser (igd_desc_parse.c)
-
-2006/07/20:
-  parseMSEARCHReply() is now returning the ST: line as well
-  starting changes to detect several UPnP devices on the network
-
-2006/07/19:
-  using GetCommonLinkProperties to get down/upload bitrate
-
diff --git a/external/miniupnpc/LICENSE b/external/miniupnpc/LICENSE
deleted file mode 100644
index 081673370..000000000
--- a/external/miniupnpc/LICENSE
+++ /dev/null
@@ -1,27 +0,0 @@
-MiniUPnPc
-Copyright (c) 2005-2016, Thomas BERNARD
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright notice,
-      this list of conditions and the following disclaimer in the documentation
-      and/or other materials provided with the distribution.
-    * The name of the author may not be used to endorse or promote products
-	  derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-
diff --git a/external/miniupnpc/MANIFEST.in b/external/miniupnpc/MANIFEST.in
deleted file mode 100644
index 543ffd6ac..000000000
--- a/external/miniupnpc/MANIFEST.in
+++ /dev/null
@@ -1,7 +0,0 @@
-include README
-include VERSION
-include LICENSE
-include miniupnpcmodule.c
-include setup.py
-include *.h
-include libminiupnpc.a
diff --git a/external/miniupnpc/Makefile b/external/miniupnpc/Makefile
deleted file mode 100644
index 178fbf5d3..000000000
--- a/external/miniupnpc/Makefile
+++ /dev/null
@@ -1,390 +0,0 @@
-# $Id: Makefile,v 1.134 2016/10/07 09:04:36 nanard Exp $
-# MiniUPnP Project
-# http://miniupnp.free.fr/
-# http://miniupnp.tuxfamily.org/
-# https://github.com/miniupnp/miniupnp
-# (c) 2005-2017 Thomas Bernard
-# to install use :
-# $ make DESTDIR=/tmp/dummylocation install
-# or
-# $ INSTALLPREFIX=/usr/local make install
-# or
-# $ make install (default INSTALLPREFIX is /usr)
-OS = $(shell uname -s)
-VERSION = $(shell cat VERSION)
-
-ifeq ($(OS), Darwin)
-JARSUFFIX=mac
-LIBTOOL ?= $(shell which libtool)
-endif
-ifeq ($(OS), Linux)
-JARSUFFIX=linux
-endif
-ifneq (,$(findstring NT-5.1,$(OS)))
-JARSUFFIX=win32
-endif
-
-HAVE_IPV6 ?= yes
-export HAVE_IPV6
-
-CC ?= gcc
-#AR = gar
-#CFLAGS = -O -g -DDEBUG
-CFLAGS ?= -O
-CFLAGS += -Wall
-CFLAGS += -W -Wstrict-prototypes
-CFLAGS += -fno-common
-CFLAGS += -DMINIUPNPC_SET_SOCKET_TIMEOUT
-CFLAGS += -DMINIUPNPC_GET_SRC_ADDR
-CFLAGS += -D_BSD_SOURCE
-CFLAGS += -D_DEFAULT_SOURCE
-ifeq ($(OS), NetBSD)
-CFLAGS += -D_NETBSD_SOURCE
-endif
-ifneq ($(OS), FreeBSD)
-ifneq ($(OS), Darwin)
-#CFLAGS += -D_POSIX_C_SOURCE=200112L
-CFLAGS += -D_XOPEN_SOURCE=600
-endif
-endif
-#CFLAGS += -ansi
-#CFLAGS += -DNO_GETADDRINFO
-INSTALL = install
-SH = /bin/sh
-JAVA = java
-# see http://code.google.com/p/jnaerator/
-#JNAERATOR = jnaerator-0.9.7.jar
-#JNAERATOR = jnaerator-0.9.8-shaded.jar
-#JNAERATORARGS = -library miniupnpc
-#JNAERATOR = jnaerator-0.10-shaded.jar
-#JNAERATOR = jnaerator-0.11-shaded.jar
-# https://repo1.maven.org/maven2/com/nativelibs4java/jnaerator/0.12/jnaerator-0.12-shaded.jar
-JNAERATOR = jnaerator-0.12-shaded.jar
-JNAERATORARGS = -mode StandaloneJar -runtime JNAerator -library miniupnpc
-#JNAERATORBASEURL = http://jnaerator.googlecode.com/files/
-JNAERATORBASEURL = https://repo1.maven.org/maven2/com/nativelibs4java/jnaerator/0.12
-
-ifeq (SunOS, $(OS))
-  LDLIBS=-lsocket -lnsl -lresolv
-  CFLAGS += -D__EXTENSIONS__
-  CFLAGS += -std=c99
-endif
-
-# APIVERSION is used to build SONAME
-APIVERSION = 16
-
-SRCS = igd_desc_parse.c miniupnpc.c minixml.c minisoap.c miniwget.c \
-       upnpc.c upnpcommands.c upnpreplyparse.c testminixml.c \
-       minixmlvalid.c testupnpreplyparse.c minissdpc.c \
-       upnperrors.c testigddescparse.c testminiwget.c \
-       connecthostport.c portlistingparse.c receivedata.c \
-       upnpdev.c testportlistingparse.c miniupnpcmodule.c \
-       minihttptestserver.c \
-       listdevices.c
-
-LIBOBJS = miniwget.o minixml.o igd_desc_parse.o minisoap.o \
-          miniupnpc.o upnpreplyparse.o upnpcommands.o upnperrors.o \
-          connecthostport.o portlistingparse.o receivedata.o upnpdev.o
-
-ifneq ($(OS), AmigaOS)
-ifeq (,$(findstring CYGWIN,$(OS)))
-CFLAGS := -fPIC $(CFLAGS)
-endif
-LIBOBJS := $(LIBOBJS) minissdpc.o
-endif
-
-OBJS = $(patsubst %.c,%.o,$(SRCS))
-
-# HEADERS to install
-HEADERS = miniupnpc.h miniwget.h upnpcommands.h igd_desc_parse.h \
-          upnpreplyparse.h upnperrors.h miniupnpctypes.h \
-          portlistingparse.h \
-          upnpdev.h \
-          miniupnpc_declspec.h
-
-# library names
-LIBRARY = libminiupnpc.a
-ifeq ($(OS), Darwin)
-  SHAREDLIBRARY = libminiupnpc.dylib
-  SONAME = $(basename $(SHAREDLIBRARY)).$(APIVERSION).dylib
-  CFLAGS := -D_DARWIN_C_SOURCE $(CFLAGS)
-else
-ifeq ($(JARSUFFIX), win32)
-  SHAREDLIBRARY = miniupnpc.dll
-else
-  # Linux/BSD/etc.
-  SHAREDLIBRARY = libminiupnpc.so
-  SONAME = $(SHAREDLIBRARY).$(APIVERSION)
-endif
-endif
-
-EXECUTABLES = upnpc-static listdevices
-EXECUTABLES_ADDTESTS = testminixml minixmlvalid testupnpreplyparse \
-			  testigddescparse testminiwget testportlistingparse
-
-TESTMINIXMLOBJS = minixml.o igd_desc_parse.o testminixml.o
-
-TESTMINIWGETOBJS = miniwget.o testminiwget.o connecthostport.o receivedata.o
-
-TESTUPNPREPLYPARSE = testupnpreplyparse.o minixml.o upnpreplyparse.o
-
-TESTPORTLISTINGPARSE = testportlistingparse.o minixml.o portlistingparse.o
-
-TESTIGDDESCPARSE = testigddescparse.o igd_desc_parse.o minixml.o \
-                   miniupnpc.o miniwget.o upnpcommands.o upnpreplyparse.o \
-                   minisoap.o connecthostport.o receivedata.o \
-                   portlistingparse.o
-
-ifneq ($(OS), AmigaOS)
-EXECUTABLES := $(EXECUTABLES) upnpc-shared
-TESTMINIWGETOBJS := $(TESTMINIWGETOBJS) minissdpc.o
-TESTIGDDESCPARSE := $(TESTIGDDESCPARSE) minissdpc.o
-endif
-
-LIBDIR ?= lib
-# install directories
-ifeq ($(strip $(PREFIX)),)
-INSTALLPREFIX ?= /usr
-else
-INSTALLPREFIX ?= $(PREFIX)
-endif
-INSTALLDIRINC = $(INSTALLPREFIX)/include/miniupnpc
-INSTALLDIRLIB = $(INSTALLPREFIX)/$(LIBDIR)
-INSTALLDIRBIN = $(INSTALLPREFIX)/bin
-INSTALLDIRMAN = $(INSTALLPREFIX)/share/man
-
-FILESTOINSTALL = $(LIBRARY) $(EXECUTABLES)
-ifneq ($(OS), AmigaOS)
-FILESTOINSTALL := $(FILESTOINSTALL) $(SHAREDLIBRARY)
-endif
-
-
-.PHONY:	install clean depend all check test everything \
-	installpythonmodule updateversion
-#	validateminixml validateminiwget
-
-all:	$(LIBRARY) $(EXECUTABLES)
-
-test:	check
-
-check:	validateminixml validateminiwget validateupnpreplyparse \
-	validateportlistingparse validateigddescparse
-
-everything:	all $(EXECUTABLES_ADDTESTS)
-
-pythonmodule:	$(LIBRARY) miniupnpcmodule.c setup.py
-	MAKE=$(MAKE) python setup.py build
-	touch $@
-
-installpythonmodule:	pythonmodule
-	MAKE=$(MAKE) python setup.py install
-
-pythonmodule3:	$(LIBRARY) miniupnpcmodule.c setup.py
-	MAKE=$(MAKE) python3 setup.py build
-	touch $@
-
-installpythonmodule3:	pythonmodule3
-	MAKE=$(MAKE) python3 setup.py install
-
-validateminixml:	minixmlvalid
-	@echo "minixml validation test"
-	./minixmlvalid
-	touch $@
-
-validateminiwget:	testminiwget minihttptestserver testminiwget.sh
-	@echo "miniwget validation test"
-	./testminiwget.sh
-	touch $@
-
-validateupnpreplyparse:	testupnpreplyparse testupnpreplyparse.sh
-	@echo "upnpreplyparse validation test"
-	./testupnpreplyparse.sh
-	touch $@
-
-validateportlistingparse:	testportlistingparse
-	@echo "portlistingparse validation test"
-	./testportlistingparse
-	touch $@
-
-validateigddescparse:	testigddescparse
-	@echo "igd desc parse validation test"
-	./testigddescparse testdesc/new_LiveBox_desc.xml testdesc/new_LiveBox_desc.values
-	./testigddescparse testdesc/linksys_WAG200G_desc.xml testdesc/linksys_WAG200G_desc.values
-	touch $@
-
-clean:
-	$(RM) $(LIBRARY) $(SHAREDLIBRARY) $(EXECUTABLES) $(OBJS) miniupnpcstrings.h
-	$(RM) $(EXECUTABLES_ADDTESTS)
-	# clean python stuff
-	$(RM) pythonmodule pythonmodule3
-	$(RM) validateminixml validateminiwget validateupnpreplyparse
-	$(RM) validateigddescparse
-	$(RM) minihttptestserver
-	$(RM) -r build/ dist/
-	#python setup.py clean
-	# clean jnaerator stuff
-	$(RM) _jnaerator.* java/miniupnpc_$(OS).jar
-
-distclean: clean
-	$(RM) $(JNAERATOR) java/*.jar java/*.class out.errors.txt
-
-updateversion:	miniupnpc.h
-	cp miniupnpc.h miniupnpc.h.bak
-	sed 's/\(.*MINIUPNPC_API_VERSION\s\+\)[0-9]\+/\1$(APIVERSION)/' < miniupnpc.h.bak > miniupnpc.h
-
-install:	updateversion $(FILESTOINSTALL)
-	$(INSTALL) -d $(DESTDIR)$(INSTALLDIRINC)
-	$(INSTALL) -m 644 $(HEADERS) $(DESTDIR)$(INSTALLDIRINC)
-	$(INSTALL) -d $(DESTDIR)$(INSTALLDIRLIB)
-	$(INSTALL) -m 644 $(LIBRARY) $(DESTDIR)$(INSTALLDIRLIB)
-ifneq ($(OS), AmigaOS)
-	$(INSTALL) -m 644 $(SHAREDLIBRARY) $(DESTDIR)$(INSTALLDIRLIB)/$(SONAME)
-	ln -fs $(SONAME) $(DESTDIR)$(INSTALLDIRLIB)/$(SHAREDLIBRARY)
-endif
-	$(INSTALL) -d $(DESTDIR)$(INSTALLDIRBIN)
-ifeq ($(OS), AmigaOS)
-	$(INSTALL) -m 755 upnpc-static $(DESTDIR)$(INSTALLDIRBIN)/upnpc
-else
-	$(INSTALL) -m 755 upnpc-shared $(DESTDIR)$(INSTALLDIRBIN)/upnpc
-endif
-	$(INSTALL) -m 755 external-ip.sh $(DESTDIR)$(INSTALLDIRBIN)/external-ip
-ifneq ($(OS), AmigaOS)
-	$(INSTALL) -d $(DESTDIR)$(INSTALLDIRMAN)/man3
-	$(INSTALL) -m 644 man3/miniupnpc.3 $(DESTDIR)$(INSTALLDIRMAN)/man3/miniupnpc.3
-ifeq ($(OS), Linux)
-	gzip -f $(DESTDIR)$(INSTALLDIRMAN)/man3/miniupnpc.3
-endif
-endif
-
-install-static:	updateversion $(FILESTOINSTALL)
-	$(INSTALL) -d $(DESTDIR)$(INSTALLDIRINC)
-	$(INSTALL) -m 644 $(HEADERS) $(DESTDIR)$(INSTALLDIRINC)
-	$(INSTALL) -d $(DESTDIR)$(INSTALLDIRLIB)
-	$(INSTALL) -m 644 $(LIBRARY) $(DESTDIR)$(INSTALLDIRLIB)
-	$(INSTALL) -d $(DESTDIR)$(INSTALLDIRBIN)
-	$(INSTALL) -m 755 external-ip.sh $(DESTDIR)$(INSTALLDIRBIN)/external-ip
-
-cleaninstall:
-	$(RM) -r $(DESTDIR)$(INSTALLDIRINC)
-	$(RM) $(DESTDIR)$(INSTALLDIRLIB)/$(LIBRARY)
-	$(RM) $(DESTDIR)$(INSTALLDIRLIB)/$(SHAREDLIBRARY)
-
-depend:
-	makedepend -Y -- $(CFLAGS) -- $(SRCS) 2>/dev/null
-
-$(LIBRARY):	$(LIBOBJS)
-ifeq ($(OS), Darwin)
-	$(LIBTOOL) -static -o $@ $?
-else
-	$(AR) crs $@ $?
-endif
-
-$(SHAREDLIBRARY):	$(LIBOBJS)
-ifeq ($(OS), Darwin)
-#	$(CC) -dynamiclib $(LDFLAGS) -Wl,-install_name,$(SONAME) -o $@ $^
-	$(CC) -dynamiclib $(LDFLAGS) -Wl,-install_name,$(INSTALLDIRLIB)/$(SONAME) -o $@ $^
-else
-	$(CC) -shared $(LDFLAGS) -Wl,-soname,$(SONAME) -o $@ $^
-endif
-
-upnpc-static:	upnpc.o $(LIBRARY)
-	$(CC) $(LDFLAGS) -o $@ $^ $(LOADLIBES) $(LDLIBS)
-
-upnpc-shared:	upnpc.o $(SHAREDLIBRARY)
-	$(CC) $(LDFLAGS) -o $@ $^ $(LOADLIBES) $(LDLIBS)
-
-listdevices:	listdevices.o $(LIBRARY)
-
-testminixml:	$(TESTMINIXMLOBJS)
-
-testminiwget:	$(TESTMINIWGETOBJS)
-
-minixmlvalid:	minixml.o minixmlvalid.o
-
-testupnpreplyparse:	$(TESTUPNPREPLYPARSE)
-
-testigddescparse:	$(TESTIGDDESCPARSE)
-
-testportlistingparse:	$(TESTPORTLISTINGPARSE)
-
-miniupnpcstrings.h:	miniupnpcstrings.h.in updateminiupnpcstrings.sh VERSION
-	$(SH) updateminiupnpcstrings.sh
-
-# ftp tool supplied with OpenBSD can download files from http.
-jnaerator-%.jar:
-	wget $(JNAERATORBASEURL)/$@ || \
-	curl -o $@ $(JNAERATORBASEURL)/$@ || \
-	ftp $(JNAERATORBASEURL)/$@
-
-jar: $(SHAREDLIBRARY)  $(JNAERATOR)
-	$(JAVA) -jar $(JNAERATOR) $(JNAERATORARGS) \
-	miniupnpc.h miniupnpc_declspec.h upnpcommands.h upnpreplyparse.h \
-	igd_desc_parse.h miniwget.h upnperrors.h $(SHAREDLIBRARY) \
-	-package fr.free.miniupnp -o . -jar java/miniupnpc_$(JARSUFFIX).jar -v
-
-mvn_install:
-	mvn install:install-file -Dfile=java/miniupnpc_$(JARSUFFIX).jar \
-	 -DgroupId=com.github \
-	 -DartifactId=miniupnp \
-	 -Dversion=$(VERSION) \
-	 -Dpackaging=jar \
-	 -Dclassifier=$(JARSUFFIX) \
-	 -DgeneratePom=true \
-	 -DcreateChecksum=true
-
-# make .deb packages
-deb: /usr/share/pyshared/stdeb all
-	(python setup.py --command-packages=stdeb.command bdist_deb)
-
-# install .deb packages
-ideb:
-	(sudo dpkg -i deb_dist/*.deb)
-
-/usr/share/pyshared/stdeb: /usr/share/doc/python-all-dev
-	(sudo apt-get install python-stdeb)
-
-/usr/share/doc/python-all-dev:
-	(sudo apt-get install python-all-dev)
-
-minihttptestserver:	minihttptestserver.o
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
-
-igd_desc_parse.o: igd_desc_parse.h
-miniupnpc.o: miniupnpc.h miniupnpc_declspec.h igd_desc_parse.h upnpdev.h
-miniupnpc.o: minissdpc.h miniwget.h minisoap.h minixml.h upnpcommands.h
-miniupnpc.o: upnpreplyparse.h portlistingparse.h miniupnpctypes.h
-miniupnpc.o: connecthostport.h
-minixml.o: minixml.h
-minisoap.o: minisoap.h miniupnpcstrings.h
-miniwget.o: miniupnpcstrings.h miniwget.h miniupnpc_declspec.h
-miniwget.o: connecthostport.h receivedata.h
-upnpc.o: miniwget.h miniupnpc_declspec.h miniupnpc.h igd_desc_parse.h
-upnpc.o: upnpdev.h upnpcommands.h upnpreplyparse.h portlistingparse.h
-upnpc.o: miniupnpctypes.h upnperrors.h miniupnpcstrings.h
-upnpcommands.o: upnpcommands.h upnpreplyparse.h portlistingparse.h
-upnpcommands.o: miniupnpc_declspec.h miniupnpctypes.h miniupnpc.h
-upnpcommands.o: igd_desc_parse.h upnpdev.h
-upnpreplyparse.o: upnpreplyparse.h minixml.h
-testminixml.o: minixml.h igd_desc_parse.h
-minixmlvalid.o: minixml.h
-testupnpreplyparse.o: upnpreplyparse.h
-minissdpc.o: minissdpc.h miniupnpc_declspec.h upnpdev.h miniupnpc.h
-minissdpc.o: igd_desc_parse.h receivedata.h codelength.h
-upnperrors.o: upnperrors.h miniupnpc_declspec.h upnpcommands.h
-upnperrors.o: upnpreplyparse.h portlistingparse.h miniupnpctypes.h
-upnperrors.o: miniupnpc.h igd_desc_parse.h upnpdev.h
-testigddescparse.o: igd_desc_parse.h minixml.h miniupnpc.h
-testigddescparse.o: miniupnpc_declspec.h upnpdev.h
-testminiwget.o: miniwget.h miniupnpc_declspec.h
-connecthostport.o: connecthostport.h
-portlistingparse.o: portlistingparse.h miniupnpc_declspec.h miniupnpctypes.h
-portlistingparse.o: minixml.h
-receivedata.o: receivedata.h
-upnpdev.o: upnpdev.h miniupnpc_declspec.h
-testportlistingparse.o: portlistingparse.h miniupnpc_declspec.h
-testportlistingparse.o: miniupnpctypes.h
-miniupnpcmodule.o: miniupnpc.h miniupnpc_declspec.h igd_desc_parse.h
-miniupnpcmodule.o: upnpdev.h upnpcommands.h upnpreplyparse.h
-miniupnpcmodule.o: portlistingparse.h miniupnpctypes.h upnperrors.h
-listdevices.o: miniupnpc.h miniupnpc_declspec.h igd_desc_parse.h upnpdev.h
diff --git a/external/miniupnpc/Makefile.mingw b/external/miniupnpc/Makefile.mingw
deleted file mode 100644
index 1b0d44aab..000000000
--- a/external/miniupnpc/Makefile.mingw
+++ /dev/null
@@ -1,102 +0,0 @@
-# $Id: Makefile.mingw,v 1.21 2015/09/18 12:45:16 nanard Exp $
-# Miniupnp project.
-# http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
-# (c) 2005-2015 Thomas Bernard
-# This Makefile is made for MinGW
-#
-CC ?= gcc
-#CFLAGS = -Wall -g -DDEBUG -D_WIN32_WINNT=0X501
-CFLAGS = -Wall -Os -DNDEBUG -D_WIN32_WINNT=0X501
-LDLIBS = -lws2_32 -liphlpapi
-# -lwsock32
-# -liphlpapi is needed for GetBestRoute() and GetIpAddrTable()
-PYTHON=\utils\python25\python
-OBJS=miniwget.o minixml.o igd_desc_parse.o minisoap.o \
-     minissdpc.o \
-     miniupnpc.o upnpreplyparse.o upnpcommands.o upnperrors.o \
-     connecthostport.o portlistingparse.o receivedata.o \
-     upnpdev.o
-OBJSDLL=$(addprefix dll/, $(OBJS))
-
-all:	init upnpc-static upnpc-shared testminixml libminiupnpc.a \
-	miniupnpc.dll listdevices
-
-init:
-	mkdir dll
-	echo init > init
-
-clean:
-	del upnpc testminixml *.o
-	del dll\*.o
-	del *.exe
-	del miniupnpc.dll
-	del libminiupnpc.a
-
-libminiupnpc.a:	$(OBJS)
-	$(AR) cr $@ $?
-
-pythonmodule:	libminiupnpc.a
-	$(PYTHON) setupmingw32.py build --compiler=mingw32
-	$(PYTHON) setupmingw32.py install --skip-build
-
-miniupnpc.dll:	libminiupnpc.a $(OBJSDLL)
-	dllwrap -k --driver-name gcc \
-	--def miniupnpc.def \
-	--output-def miniupnpc.dll.def \
-	--implib miniupnpc.lib -o $@ \
-	$(OBJSDLL) $(LDLIBS)
-
-miniupnpc.lib:	miniupnpc.dll
-#	echo $@ generated with $<
-
-dll/upnpc.o:	upnpc.o
-#	echo $@ generated with $<
-
-.c.o:
-	$(CC) $(CFLAGS) -DMINIUPNP_STATICLIB -c -o $@ $<
-	$(CC) $(CFLAGS) -DMINIUPNP_EXPORTS -c -o dll/$@ $<
-
-upnpc.o:	upnpc.c
-	$(CC) $(CFLAGS) -DMINIUPNP_STATICLIB -c -o $@ $<
-	$(CC) $(CFLAGS) -c -o dll/$@ $<
-
-# --enable-stdcall-fixup
-upnpc-static:	upnpc.o libminiupnpc.a
-	$(CC) -o $@ $^ $(LDLIBS)
-
-upnpc-shared:	dll/upnpc.o miniupnpc.lib
-	$(CC) -o $@ $^ $(LDLIBS)
-
-listdevices: listdevices.o libminiupnpc.a
-	$(CC) -o $@ $^ $(LDLIBS)
-
-wingenminiupnpcstrings:	wingenminiupnpcstrings.o
-
-wingenminiupnpcstrings.o:	wingenminiupnpcstrings.c
-
-miniupnpcstrings.h: miniupnpcstrings.h.in wingenminiupnpcstrings
-	wingenminiupnpcstrings $< $@
-
-minixml.o:	minixml.c minixml.h
-
-upnpc.o:	miniwget.h minisoap.h miniupnpc.h igd_desc_parse.h
-upnpc.o:	upnpreplyparse.h upnpcommands.h upnperrors.h miniupnpcstrings.h
-
-miniwget.o:	miniwget.c miniwget.h miniupnpcstrings.h connecthostport.h
-
-minisoap.o:	minisoap.c minisoap.h miniupnpcstrings.h
-
-miniupnpc.o:	miniupnpc.c miniupnpc.h minisoap.h miniwget.h minixml.h
-
-igd_desc_parse.o:	igd_desc_parse.c igd_desc_parse.h
-
-testminixml:	minixml.o igd_desc_parse.o testminixml.c
-
-upnpreplyparse.o:	upnpreplyparse.c upnpreplyparse.h minixml.h
-
-upnpcommands.o:	upnpcommands.c upnpcommands.h upnpreplyparse.h miniupnpc.h portlistingparse.h
-
-minissdpc.o:	minissdpc.c minissdpc.h receivedata.h
-
-upnpdev.o:	upnpdev.c upnpdev.h
-
diff --git a/external/miniupnpc/README b/external/miniupnpc/README
deleted file mode 100644
index 0d3b8054c..000000000
--- a/external/miniupnpc/README
+++ /dev/null
@@ -1,63 +0,0 @@
-Project: miniupnp
-Project web page: http://miniupnp.free.fr/ or https://miniupnp.tuxfamily.org/
-github: https://github.com/miniupnp/miniupnp
-Author: Thomas Bernard
-Copyright (c) 2005-2017 Thomas Bernard
-This software is subject to the conditions detailed in the
-LICENSE file provided within this distribution.
-
-
-* miniUPnP Client - miniUPnPc *
-
-To compile, simply run 'gmake' (could be 'make' on your system).
-Under win32, to compile with MinGW, type "mingw32make.bat".
-MS Visual C solution and project files are supplied in the msvc/ subdirectory.
-
-The compilation is known to work under linux, FreeBSD,
-OpenBSD, MacOS X, AmigaOS and cygwin.
-The official AmigaOS4.1 SDK was used for AmigaOS4 and GeekGadgets for AmigaOS3.
-upx (http://upx.sourceforge.net) is used to compress the win32 .exe files.
-
-To install the library and headers on the system use :
-> su
-> make install
-> exit
-
-alternatively, to install into a specific location, use :
-> INSTALLPREFIX=/usr/local make install
-
-upnpc.c is a sample client using the libminiupnpc.
-To use the libminiupnpc in your application, link it with
-libminiupnpc.a (or .so) and use the following functions found in miniupnpc.h,
-upnpcommands.h and miniwget.h :
-- upnpDiscover()
-- UPNP_GetValidIGD()
-- miniwget()
-- parserootdesc()
-- GetUPNPUrls()
-- UPNP_* (calling UPNP methods)
-
-Note : use #include <miniupnpc/miniupnpc.h> etc... for the includes
-and -lminiupnpc for the link
-
-Discovery process is speeded up when MiniSSDPd is running on the machine.
-
-
-* Python module *
-
-you can build a python module with 'make pythonmodule'
-and install it with 'make installpythonmodule'.
-setup.py (and setupmingw32.py) are included in the distribution.
-
-
-Feel free to contact me if you have any problem :
-e-mail : miniupnp@free.fr
-
-If you are using libminiupnpc in your application, please
-send me an email !
-
-For any question, you can use the web forum :
-https://miniupnp.tuxfamily.org/forum/
-
-Bugs should be reported on github :
-https://github.com/miniupnp/miniupnp/issues
diff --git a/external/miniupnpc/VERSION b/external/miniupnpc/VERSION
deleted file mode 100644
index cd5ac039d..000000000
--- a/external/miniupnpc/VERSION
+++ /dev/null
@@ -1 +0,0 @@
-2.0
diff --git a/external/miniupnpc/apiversions.txt b/external/miniupnpc/apiversions.txt
deleted file mode 100644
index 9464a8675..000000000
--- a/external/miniupnpc/apiversions.txt
+++ /dev/null
@@ -1,172 +0,0 @@
-$Id: apiversions.txt,v 1.9 2016/01/24 17:24:36 nanard Exp $
-
-Differences in API between miniUPnPc versions
-
-API version 16
-  added "status_code" argument to getHTTPResponse(), miniwget() and miniwget_getaddr()
-  updated macro :
-    #define MINIUPNPC_API_VERSION 16
-
-API version 15
-  changed "sameport" argument of upnpDiscover() upnpDiscoverAll() upnpDiscoverDevice()
-    to "localport". When 0 or 1, behaviour is not changed, but it can take
-    any other value between 2 and 65535
-    Existing programs should be compatible
-  updated macro :
-    #define MINIUPNPC_API_VERSION  15
-
-API version 14
-miniupnpc.h
-  add ttl argument to upnpDiscover() upnpDiscoverAll() upnpDiscoverDevice()
-  upnpDiscoverDevices()
-  getDevicesFromMiniSSDPD() :
-    connectToMiniSSDPD() / disconnectFromMiniSSDPD()
-    requestDevicesFromMiniSSDPD() / receiveDevicesFromMiniSSDPD()
-  updated macro :
-    #define MINIUPNPC_API_VERSION  14
-
-API version 13
-miniupnpc.h:
-  add searchalltype param to upnpDiscoverDevices() function
-  updated macro :
-    #define MINIUPNPC_API_VERSION  13
-
-API version 12
-miniupnpc.h :
-  add upnpDiscoverAll() / upnpDiscoverDevice() / upnpDiscoverDevices()
-    functions
-  updated macros :
-    #define MINIUPNPC_API_VERSION  12
-
-API version 11
-
-upnpreplyparse.h / portlistingparse.h :
-  removed usage of sys/queue.h / bsdqueue.h
-
-miniupnpc.h:
-  updated macros :
-    #define MINIUPNPC_API_VERSION  11
-
-====================== miniUPnPc version 1.9 ======================
-API version 10
-
-upnpcommands.h:
-  added argument remoteHost to UPNP_GetSpecificPortMappingEntry()
-
-miniupnpc.h:
-  updated macros :
-    #define MINIUPNPC_VERSION      "1.9"
-    #define MINIUPNPC_API_VERSION  10
-
-====================== miniUPnPc version 1.8 ======================
-API version 9
-
-miniupnpc.h:
-  updated macros :
-    #define MINIUPNPC_VERSION      "1.8"
-    #define MINIUPNPC_API_VERSION  9
-  added "unsigned int scope_id;" to struct UPNPDev
-  added scope_id argument to GetUPNPUrls()
-
-
-
-====================== miniUPnPc version 1.7 ======================
-API version 8
-
-miniupnpc.h :
-  add new macros :
-    #define MINIUPNPC_VERSION      "1.7"
-    #define MINIUPNPC_API_VERSION  8
-  add rootdescURL to struct UPNPUrls
-
-
-
-====================== miniUPnPc version 1.6 ======================
-API version 8
-
-Adding support for IPv6.
-igd_desc_parse.h :
-  struct IGDdatas_service :
-    add char presentationurl[MINIUPNPC_URL_MAXSIZE];
-  struct IGDdatas :
-    add struct IGDdatas_service IPv6FC;
-miniupnpc.h :
-  new macros :
-    #define UPNPDISCOVER_SUCCESS (0)
-    #define UPNPDISCOVER_UNKNOWN_ERROR (-1)
-    #define UPNPDISCOVER_SOCKET_ERROR (-101)
-    #define UPNPDISCOVER_MEMORY_ERROR (-102)
-  simpleUPnPcommand() prototype changed (but is normaly not used by API users)
-  add arguments ipv6 and error to upnpDiscover() :
-     struct UPNPDev *
-     upnpDiscover(int delay, const char * multicastif,
-                  const char * minissdpdsock, int sameport,
-                  int ipv6,
-                  int * error);
-  add controlURL_6FC member to struct UPNPUrls :
-    struct UPNPUrls {
-       char * controlURL;
-       char * ipcondescURL;
-       char * controlURL_CIF;
-       char * controlURL_6FC;
-    };
-
-upnpcommands.h :
-  add leaseDuration argument to UPNP_AddPortMapping()
-  add desc, enabled and leaseDuration arguments to UPNP_GetSpecificPortMappingEntry()
-  add UPNP_GetListOfPortMappings() function (IGDv2)
-  add IGDv2 IPv6 related functions :
-    UPNP_GetFirewallStatus()
-    UPNP_GetOutboundPinholeTimeout()
-    UPNP_AddPinhole()
-    UPNP_UpdatePinhole()
-    UPNP_DeletePinhole()
-    UPNP_CheckPinholeWorking()
-    UPNP_GetPinholePackets()
-
-
-
-====================== miniUPnPc version 1.5 ======================
-API version 5
-
-new function :
-int UPNPIGD_IsConnected(struct UPNPUrls *, struct IGDdatas *);
-new macro in upnpcommands.h :
-#define UPNPCOMMAND_HTTP_ERROR
-
-====================== miniUPnPc version 1.4 ======================
-Same API as version 1.3
-
-====================== miniUPnPc version 1.3 ======================
-API version 4
-
-Use UNSIGNED_INTEGER type for
-UPNP_GetTotalBytesSent(), UPNP_GetTotalBytesReceived(),
-UPNP_GetTotalPacketsSent(), UPNP_GetTotalPacketsReceived()
-Add remoteHost argument to UPNP_AddPortMapping() and UPNP_DeletePortMapping()
-
-====================== miniUPnPc version 1.2 ======================
-API version 3
-
-added sameport argument to upnpDiscover()
-struct UPNPDev *
-upnpDiscover(int delay, const char * multicastif,
-             const char * minissdpdsock, int sameport);
-
-====================== miniUPnPc Version 1.1 ======================
-Same API as 1.0
-
-
-====================== miniUPnPc Version 1.0 ======================
-API version 2
-
-
-struct UPNPDev {
-      struct UPNPDev * pNext;
-      char * descURL;
-      char * st;
-      char buffer[2];
-};
-struct UPNPDev * upnpDiscover(int delay, const char * multicastif,
-                              const char * minissdpdsock);
-
diff --git a/external/miniupnpc/codelength.h b/external/miniupnpc/codelength.h
deleted file mode 100644
index ea0b005ff..000000000
--- a/external/miniupnpc/codelength.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* $Id: codelength.h,v 1.3 2011/07/30 13:10:05 nanard Exp $ */
-/* Project : miniupnp
- * Author : Thomas BERNARD
- * copyright (c) 2005-2015 Thomas Bernard
- * This software is subjet to the conditions detailed in the
- * provided LICENCE file. */
-#ifndef CODELENGTH_H_INCLUDED
-#define CODELENGTH_H_INCLUDED
-
-/* Encode length by using 7bit per Byte :
- * Most significant bit of each byte specifies that the
- * following byte is part of the code */
-
-/* n : unsigned
- * p : unsigned char *
- */
-#define DECODELENGTH(n, p) n = 0; \
-                           do { n = (n << 7) | (*p & 0x7f); } \
-                           while((*(p++)&0x80) && (n<(1<<25)));
-
-/* n :    unsigned
- * READ : function/macro to read one byte (unsigned char)
- */
-#define DECODELENGTH_READ(n, READ) \
-	n = 0; \
-	do { \
-		unsigned char c; \
-		READ(c); \
-		n = (n << 7) | (c & 0x07f); \
-		if(!(c&0x80)) break; \
-	} while(n<(1<<25));
-
-/* n :       unsigned
- * p :       unsigned char *
- * p_limit : unsigned char *
- */
-#define DECODELENGTH_CHECKLIMIT(n, p, p_limit) \
-	n = 0; \
-	do { \
-		if((p) >= (p_limit)) break; \
-		n = (n << 7) | (*(p) & 0x7f); \
-	} while((*((p)++)&0x80) && (n<(1<<25)));
-
-
-/* n : unsigned
- * p : unsigned char *
- */
-#define CODELENGTH(n, p) if(n>=268435456) *(p++) = (n >> 28) | 0x80; \
-                         if(n>=2097152) *(p++) = (n >> 21) | 0x80; \
-                         if(n>=16384) *(p++) = (n >> 14) | 0x80; \
-                         if(n>=128) *(p++) = (n >> 7) | 0x80; \
-                         *(p++) = n & 0x7f;
-
-#endif /* CODELENGTH_H_INCLUDED */
diff --git a/external/miniupnpc/connecthostport.c b/external/miniupnpc/connecthostport.c
deleted file mode 100644
index d28aaf5e0..000000000
--- a/external/miniupnpc/connecthostport.c
+++ /dev/null
@@ -1,262 +0,0 @@
-/* $Id: connecthostport.c,v 1.15 2015/10/09 16:26:19 nanard Exp $ */
-/* Project : miniupnp
- * Author : Thomas Bernard
- * Copyright (c) 2010-2017 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution. */
-
-/* use getaddrinfo() or gethostbyname()
- * uncomment the following line in order to use gethostbyname() */
-#ifdef NO_GETADDRINFO
-#define USE_GETHOSTBYNAME
-#endif
-
-#include <string.h>
-#include <stdio.h>
-#ifdef _WIN32
-#include <winsock2.h>
-#include <ws2tcpip.h>
-#include <io.h>
-#define MAXHOSTNAMELEN 64
-#define snprintf _snprintf
-#define herror
-#define socklen_t int
-#else /* #ifdef _WIN32 */
-#include <unistd.h>
-#include <sys/types.h>
-#ifdef MINIUPNPC_SET_SOCKET_TIMEOUT
-#include <sys/time.h>
-#endif /* #ifdef MINIUPNPC_SET_SOCKET_TIMEOUT */
-#include <sys/param.h>
-#include <sys/select.h>
-#include <errno.h>
-#define closesocket close
-#include <netdb.h>
-#include <netinet/in.h>
-/* defining MINIUPNPC_IGNORE_EINTR enable the ignore of interruptions
- * during the connect() call */
-#define MINIUPNPC_IGNORE_EINTR
-#include <sys/socket.h>
-#include <sys/select.h>
-#endif /* #else _WIN32 */
-
-/* definition of PRINT_SOCKET_ERROR */
-#ifdef _WIN32
-#define PRINT_SOCKET_ERROR(x)    fprintf(stderr, "Socket error: %s, %d\n", x, WSAGetLastError());
-#else
-#define PRINT_SOCKET_ERROR(x) perror(x)
-#endif
-
-#if defined(__amigaos__) || defined(__amigaos4__)
-#define herror(A) printf("%s\n", A)
-#endif
-
-#include "connecthostport.h"
-
-#ifndef MAXHOSTNAMELEN
-#define MAXHOSTNAMELEN 64
-#endif
-
-/* connecthostport()
- * return a socket connected (TCP) to the host and port
- * or -1 in case of error */
-int connecthostport(const char * host, unsigned short port,
-                    unsigned int scope_id)
-{
-	int s, n;
-#ifdef USE_GETHOSTBYNAME
-	struct sockaddr_in dest;
-	struct hostent *hp;
-#else /* #ifdef USE_GETHOSTBYNAME */
-	char tmp_host[MAXHOSTNAMELEN+1];
-	char port_str[8];
-	struct addrinfo *ai, *p;
-	struct addrinfo hints;
-#endif /* #ifdef USE_GETHOSTBYNAME */
-#ifdef MINIUPNPC_SET_SOCKET_TIMEOUT
-	struct timeval timeout;
-#endif /* #ifdef MINIUPNPC_SET_SOCKET_TIMEOUT */
-
-#ifdef USE_GETHOSTBYNAME
-	hp = gethostbyname(host);
-	if(hp == NULL)
-	{
-		herror(host);
-		return -1;
-	}
-	memcpy(&dest.sin_addr, hp->h_addr, sizeof(dest.sin_addr));
-	memset(dest.sin_zero, 0, sizeof(dest.sin_zero));
-	s = socket(PF_INET, SOCK_STREAM, 0);
-	if(s < 0)
-	{
-		PRINT_SOCKET_ERROR("socket");
-		return -1;
-	}
-#ifdef MINIUPNPC_SET_SOCKET_TIMEOUT
-	/* setting a 3 seconds timeout for the connect() call */
-	timeout.tv_sec = 3;
-	timeout.tv_usec = 0;
-	if(setsockopt(s, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(struct timeval)) < 0)
-	{
-		PRINT_SOCKET_ERROR("setsockopt SO_RCVTIMEO");
-	}
-	timeout.tv_sec = 3;
-	timeout.tv_usec = 0;
-	if(setsockopt(s, SOL_SOCKET, SO_SNDTIMEO, &timeout, sizeof(struct timeval)) < 0)
-	{
-		PRINT_SOCKET_ERROR("setsockopt SO_SNDTIMEO");
-	}
-#endif /* #ifdef MINIUPNPC_SET_SOCKET_TIMEOUT */
-	dest.sin_family = AF_INET;
-	dest.sin_port = htons(port);
-	n = connect(s, (struct sockaddr *)&dest, sizeof(struct sockaddr_in));
-#ifdef MINIUPNPC_IGNORE_EINTR
-	/* EINTR The system call was interrupted by a signal that was caught
-	 * EINPROGRESS The socket is nonblocking and the connection cannot
-	 *             be completed immediately. */
-	while(n < 0 && (errno == EINTR || errno == EINPROGRESS))
-	{
-		socklen_t len;
-		fd_set wset;
-		int err;
-		FD_ZERO(&wset);
-		FD_SET(s, &wset);
-		if((n = select(s + 1, NULL, &wset, NULL, NULL)) == -1 && errno == EINTR)
-			continue;
-		/*len = 0;*/
-		/*n = getpeername(s, NULL, &len);*/
-		len = sizeof(err);
-		if(getsockopt(s, SOL_SOCKET, SO_ERROR, &err, &len) < 0) {
-			PRINT_SOCKET_ERROR("getsockopt");
-			closesocket(s);
-			return -1;
-		}
-		if(err != 0) {
-			errno = err;
-			n = -1;
-		}
-	}
-#endif /* #ifdef MINIUPNPC_IGNORE_EINTR */
-	if(n<0)
-	{
-		PRINT_SOCKET_ERROR("connect");
-		closesocket(s);
-		return -1;
-	}
-#else /* #ifdef USE_GETHOSTBYNAME */
-	/* use getaddrinfo() instead of gethostbyname() */
-	memset(&hints, 0, sizeof(hints));
-	/* hints.ai_flags = AI_ADDRCONFIG; */
-#ifdef AI_NUMERICSERV
-	hints.ai_flags = AI_NUMERICSERV;
-#endif
-	hints.ai_socktype = SOCK_STREAM;
-	hints.ai_family = AF_UNSPEC; /* AF_INET, AF_INET6 or AF_UNSPEC */
-	/* hints.ai_protocol = IPPROTO_TCP; */
-	snprintf(port_str, sizeof(port_str), "%hu", port);
-	if(host[0] == '[')
-	{
-		/* literal ip v6 address */
-		int i, j;
-		for(i = 0, j = 1; host[j] && (host[j] != ']') && i < MAXHOSTNAMELEN; i++, j++)
-		{
-			tmp_host[i] = host[j];
-			if(0 == memcmp(host+j, "%25", 3))	/* %25 is just url encoding for '%' */
-				j+=2;							/* skip "25" */
-		}
-		tmp_host[i] = '\0';
-	}
-	else
-	{
-		strncpy(tmp_host, host, MAXHOSTNAMELEN);
-	}
-	tmp_host[MAXHOSTNAMELEN] = '\0';
-	n = getaddrinfo(tmp_host, port_str, &hints, &ai);
-	if(n != 0)
-	{
-#ifdef _WIN32
-		fprintf(stderr, "getaddrinfo() error : %d\n", n);
-#else
-		fprintf(stderr, "getaddrinfo() error : %s\n", gai_strerror(n));
-#endif
-		return -1;
-	}
-	s = -1;
-	for(p = ai; p; p = p->ai_next)
-	{
-		s = socket(p->ai_family, p->ai_socktype, p->ai_protocol);
-		if(s < 0)
-			continue;
-		if(p->ai_addr->sa_family == AF_INET6 && scope_id > 0) {
-			struct sockaddr_in6 * addr6 = (struct sockaddr_in6 *)p->ai_addr;
-			addr6->sin6_scope_id = scope_id;
-		}
-#ifdef MINIUPNPC_SET_SOCKET_TIMEOUT
-		/* setting a 3 seconds timeout for the connect() call */
-		timeout.tv_sec = 3;
-		timeout.tv_usec = 0;
-		if(setsockopt(s, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(struct timeval)) < 0)
-		{
-			PRINT_SOCKET_ERROR("setsockopt");
-		}
-		timeout.tv_sec = 3;
-		timeout.tv_usec = 0;
-		if(setsockopt(s, SOL_SOCKET, SO_SNDTIMEO, &timeout, sizeof(struct timeval)) < 0)
-		{
-			PRINT_SOCKET_ERROR("setsockopt");
-		}
-#endif /* #ifdef MINIUPNPC_SET_SOCKET_TIMEOUT */
-		n = connect(s, p->ai_addr, p->ai_addrlen);
-#ifdef MINIUPNPC_IGNORE_EINTR
-		/* EINTR The system call was interrupted by a signal that was caught
-		 * EINPROGRESS The socket is nonblocking and the connection cannot
-		 *             be completed immediately. */
-		while(n < 0 && (errno == EINTR || errno == EINPROGRESS))
-		{
-			socklen_t len;
-			fd_set wset;
-			int err;
-			FD_ZERO(&wset);
-			FD_SET(s, &wset);
-			if((n = select(s + 1, NULL, &wset, NULL, NULL)) == -1 && errno == EINTR)
-				continue;
-			/*len = 0;*/
-			/*n = getpeername(s, NULL, &len);*/
-			len = sizeof(err);
-			if(getsockopt(s, SOL_SOCKET, SO_ERROR, &err, &len) < 0) {
-				PRINT_SOCKET_ERROR("getsockopt");
-				closesocket(s);
-				freeaddrinfo(ai);
-				return -1;
-			}
-			if(err != 0) {
-				errno = err;
-				n = -1;
-			}
-		}
-#endif /* #ifdef MINIUPNPC_IGNORE_EINTR */
-		if(n < 0)
-		{
-			closesocket(s);
-			continue;
-		}
-		else
-		{
-			break;
-		}
-	}
-	freeaddrinfo(ai);
-	if(s < 0)
-	{
-		PRINT_SOCKET_ERROR("socket");
-		return -1;
-	}
-	if(n < 0)
-	{
-		PRINT_SOCKET_ERROR("connect");
-		return -1;
-	}
-#endif /* #ifdef USE_GETHOSTBYNAME */
-	return s;
-}
-
diff --git a/external/miniupnpc/connecthostport.h b/external/miniupnpc/connecthostport.h
deleted file mode 100644
index f3b2d2a84..000000000
--- a/external/miniupnpc/connecthostport.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* $Id: connecthostport.h,v 1.2 2012/06/23 22:32:33 nanard Exp $ */
-/* Project: miniupnp
- * http://miniupnp.free.fr/
- * Author: Thomas Bernard
- * Copyright (c) 2010-2012 Thomas Bernard
- * This software is subjects to the conditions detailed
- * in the LICENCE file provided within this distribution */
-#ifndef CONNECTHOSTPORT_H_INCLUDED
-#define CONNECTHOSTPORT_H_INCLUDED
-
-/* connecthostport()
- * return a socket connected (TCP) to the host and port
- * or -1 in case of error */
-int connecthostport(const char * host, unsigned short port,
-                    unsigned int scope_id);
-
-#endif
-
diff --git a/external/miniupnpc/external-ip.sh b/external/miniupnpc/external-ip.sh
deleted file mode 100755
index 965d86b2a..000000000
--- a/external/miniupnpc/external-ip.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/sh
-# $Id: external-ip.sh,v 1.1 2010/08/05 12:57:41 nanard Exp $
-# (c) 2010 Reuben Hawkins
-upnpc -s | grep ExternalIPAddress | sed 's/[^0-9\.]//g'
diff --git a/external/miniupnpc/igd_desc_parse.c b/external/miniupnpc/igd_desc_parse.c
deleted file mode 100644
index d2999ad01..000000000
--- a/external/miniupnpc/igd_desc_parse.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* $Id: igd_desc_parse.c,v 1.17 2015/09/15 13:30:04 nanard Exp $ */
-/* Project : miniupnp
- * http://miniupnp.free.fr/
- * Author : Thomas Bernard
- * Copyright (c) 2005-2015 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution. */
-
-#include "igd_desc_parse.h"
-#include <stdio.h>
-#include <string.h>
-
-/* Start element handler :
- * update nesting level counter and copy element name */
-void IGDstartelt(void * d, const char * name, int l)
-{
-	struct IGDdatas * datas = (struct IGDdatas *)d;
-	if(l >= MINIUPNPC_URL_MAXSIZE)
-		l = MINIUPNPC_URL_MAXSIZE-1;
-	memcpy(datas->cureltname, name, l);
-	datas->cureltname[l] = '\0';
-	datas->level++;
-	if( (l==7) && !memcmp(name, "service", l) ) {
-		datas->tmp.controlurl[0] = '\0';
-		datas->tmp.eventsuburl[0] = '\0';
-		datas->tmp.scpdurl[0] = '\0';
-		datas->tmp.servicetype[0] = '\0';
-	}
-}
-
-#define COMPARE(str, cstr) (0==memcmp(str, cstr, sizeof(cstr) - 1))
-
-/* End element handler :
- * update nesting level counter and update parser state if
- * service element is parsed */
-void IGDendelt(void * d, const char * name, int l)
-{
-	struct IGDdatas * datas = (struct IGDdatas *)d;
-	datas->level--;
-	/*printf("endelt %2d %.*s\n", datas->level, l, name);*/
-	if( (l==7) && !memcmp(name, "service", l) )
-	{
-		if(COMPARE(datas->tmp.servicetype,
-		           "urn:schemas-upnp-org:service:WANCommonInterfaceConfig:")) {
-			memcpy(&datas->CIF, &datas->tmp, sizeof(struct IGDdatas_service));
-		} else if(COMPARE(datas->tmp.servicetype,
-			                "urn:schemas-upnp-org:service:WANIPv6FirewallControl:")) {
-			memcpy(&datas->IPv6FC, &datas->tmp, sizeof(struct IGDdatas_service));
-		} else if(COMPARE(datas->tmp.servicetype,
-		                  "urn:schemas-upnp-org:service:WANIPConnection:")
-		         || COMPARE(datas->tmp.servicetype,
-		                    "urn:schemas-upnp-org:service:WANPPPConnection:") ) {
-			if(datas->first.servicetype[0] == '\0') {
-				memcpy(&datas->first, &datas->tmp, sizeof(struct IGDdatas_service));
-			} else {
-				memcpy(&datas->second, &datas->tmp, sizeof(struct IGDdatas_service));
-			}
-		}
-	}
-}
-
-/* Data handler :
- * copy data depending on the current element name and state */
-void IGDdata(void * d, const char * data, int l)
-{
-	struct IGDdatas * datas = (struct IGDdatas *)d;
-	char * dstmember = 0;
-	/*printf("%2d %s : %.*s\n",
-           datas->level, datas->cureltname, l, data);	*/
-	if( !strcmp(datas->cureltname, "URLBase") )
-		dstmember = datas->urlbase;
-	else if( !strcmp(datas->cureltname, "presentationURL") )
-		dstmember = datas->presentationurl;
-	else if( !strcmp(datas->cureltname, "serviceType") )
-		dstmember = datas->tmp.servicetype;
-	else if( !strcmp(datas->cureltname, "controlURL") )
-		dstmember = datas->tmp.controlurl;
-	else if( !strcmp(datas->cureltname, "eventSubURL") )
-		dstmember = datas->tmp.eventsuburl;
-	else if( !strcmp(datas->cureltname, "SCPDURL") )
-		dstmember = datas->tmp.scpdurl;
-/*	else if( !strcmp(datas->cureltname, "deviceType") )
-		dstmember = datas->devicetype_tmp;*/
-	if(dstmember)
-	{
-		if(l>=MINIUPNPC_URL_MAXSIZE)
-			l = MINIUPNPC_URL_MAXSIZE-1;
-		memcpy(dstmember, data, l);
-		dstmember[l] = '\0';
-	}
-}
-
-#ifdef DEBUG
-void printIGD(struct IGDdatas * d)
-{
-	printf("urlbase = '%s'\n", d->urlbase);
-	printf("WAN Device (Common interface config) :\n");
-	/*printf(" deviceType = '%s'\n", d->CIF.devicetype);*/
-	printf(" serviceType = '%s'\n", d->CIF.servicetype);
-	printf(" controlURL = '%s'\n", d->CIF.controlurl);
-	printf(" eventSubURL = '%s'\n", d->CIF.eventsuburl);
-	printf(" SCPDURL = '%s'\n", d->CIF.scpdurl);
-	printf("primary WAN Connection Device (IP or PPP Connection):\n");
-	/*printf(" deviceType = '%s'\n", d->first.devicetype);*/
-	printf(" servicetype = '%s'\n", d->first.servicetype);
-	printf(" controlURL = '%s'\n", d->first.controlurl);
-	printf(" eventSubURL = '%s'\n", d->first.eventsuburl);
-	printf(" SCPDURL = '%s'\n", d->first.scpdurl);
-	printf("secondary WAN Connection Device (IP or PPP Connection):\n");
-	/*printf(" deviceType = '%s'\n", d->second.devicetype);*/
-	printf(" servicetype = '%s'\n", d->second.servicetype);
-	printf(" controlURL = '%s'\n", d->second.controlurl);
-	printf(" eventSubURL = '%s'\n", d->second.eventsuburl);
-	printf(" SCPDURL = '%s'\n", d->second.scpdurl);
-	printf("WAN IPv6 Firewall Control :\n");
-	/*printf(" deviceType = '%s'\n", d->IPv6FC.devicetype);*/
-	printf(" servicetype = '%s'\n", d->IPv6FC.servicetype);
-	printf(" controlURL = '%s'\n", d->IPv6FC.controlurl);
-	printf(" eventSubURL = '%s'\n", d->IPv6FC.eventsuburl);
-	printf(" SCPDURL = '%s'\n", d->IPv6FC.scpdurl);
-}
-#endif /* DEBUG */
-
diff --git a/external/miniupnpc/igd_desc_parse.h b/external/miniupnpc/igd_desc_parse.h
deleted file mode 100644
index 0de546b69..000000000
--- a/external/miniupnpc/igd_desc_parse.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* $Id: igd_desc_parse.h,v 1.12 2014/11/17 17:19:13 nanard Exp $ */
-/* Project : miniupnp
- * http://miniupnp.free.fr/
- * Author : Thomas Bernard
- * Copyright (c) 2005-2014 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution.
- * */
-#ifndef IGD_DESC_PARSE_H_INCLUDED
-#define IGD_DESC_PARSE_H_INCLUDED
-
-/* Structure to store the result of the parsing of UPnP
- * descriptions of Internet Gateway Devices */
-#define MINIUPNPC_URL_MAXSIZE (128)
-struct IGDdatas_service {
-	char controlurl[MINIUPNPC_URL_MAXSIZE];
-	char eventsuburl[MINIUPNPC_URL_MAXSIZE];
-	char scpdurl[MINIUPNPC_URL_MAXSIZE];
-	char servicetype[MINIUPNPC_URL_MAXSIZE];
-	/*char devicetype[MINIUPNPC_URL_MAXSIZE];*/
-};
-
-struct IGDdatas {
-	char cureltname[MINIUPNPC_URL_MAXSIZE];
-	char urlbase[MINIUPNPC_URL_MAXSIZE];
-	char presentationurl[MINIUPNPC_URL_MAXSIZE];
-	int level;
-	/*int state;*/
-	/* "urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1" */
-	struct IGDdatas_service CIF;
-	/* "urn:schemas-upnp-org:service:WANIPConnection:1"
-	 * "urn:schemas-upnp-org:service:WANPPPConnection:1" */
-	struct IGDdatas_service first;
-	/* if both WANIPConnection and WANPPPConnection are present */
-	struct IGDdatas_service second;
-	/* "urn:schemas-upnp-org:service:WANIPv6FirewallControl:1" */
-	struct IGDdatas_service IPv6FC;
-	/* tmp */
-	struct IGDdatas_service tmp;
-};
-
-void IGDstartelt(void *, const char *, int);
-void IGDendelt(void *, const char *, int);
-void IGDdata(void *, const char *, int);
-#ifdef DEBUG
-void printIGD(struct IGDdatas *);
-#endif /* DEBUG */
-
-#endif /* IGD_DESC_PARSE_H_INCLUDED */
diff --git a/external/miniupnpc/java/.gitignore b/external/miniupnpc/java/.gitignore
deleted file mode 100644
index 8e9e79486..000000000
--- a/external/miniupnpc/java/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-*.class
-*.jar
diff --git a/external/miniupnpc/java/JavaBridgeTest.java b/external/miniupnpc/java/JavaBridgeTest.java
deleted file mode 100644
index c658c5990..000000000
--- a/external/miniupnpc/java/JavaBridgeTest.java
+++ /dev/null
@@ -1,97 +0,0 @@
-import java.nio.ByteBuffer;
-import java.nio.IntBuffer;
-
-import fr.free.miniupnp.*;
-
-/**
- *
- * @author syuu
- */
-public class JavaBridgeTest {
-    public static void main(String[] args) {
-        int UPNP_DELAY = 2000;
-        MiniupnpcLibrary miniupnpc = MiniupnpcLibrary.INSTANCE;
-        UPNPDev devlist = null;
-        UPNPUrls urls = new UPNPUrls();
-        IGDdatas data = new IGDdatas();
-        ByteBuffer lanaddr = ByteBuffer.allocate(16);
-        ByteBuffer intClient = ByteBuffer.allocate(16);
-        ByteBuffer intPort = ByteBuffer.allocate(6);
-        ByteBuffer desc = ByteBuffer.allocate(80);
-        ByteBuffer enabled = ByteBuffer.allocate(4);
-        ByteBuffer leaseDuration = ByteBuffer.allocate(16);
-        int ret;
-        int i;
-
-        if(args.length < 2) {
-            System.err.println("Usage : java [...] JavaBridgeTest port protocol");
-            System.out.println("  port is numeric, protocol is TCP or UDP");
-            return;
-        }
-
-        devlist = miniupnpc.upnpDiscover(UPNP_DELAY, (String) null, (String) null, 0, 0, (byte)2, IntBuffer.allocate(1));
-        if (devlist != null) {
-            System.out.println("List of UPNP devices found on the network :");
-            for (UPNPDev device = devlist; device != null; device = device.pNext) {
-                System.out.println("desc: " + device.descURL.getString(0) + " st: " + device.st.getString(0));
-            }
-            if ((i = miniupnpc.UPNP_GetValidIGD(devlist, urls, data, lanaddr, 16)) != 0) {
-                switch (i) {
-                    case 1:
-                        System.out.println("Found valid IGD : " + urls.controlURL.getString(0));
-                        break;
-                    case 2:
-                        System.out.println("Found a (not connected?) IGD : " + urls.controlURL.getString(0));
-                        System.out.println("Trying to continue anyway");
-                        break;
-                    case 3:
-                        System.out.println("UPnP device found. Is it an IGD ? : " + urls.controlURL.getString(0));
-                        System.out.println("Trying to continue anyway");
-                        break;
-                    default:
-                        System.out.println("Found device (igd ?) : " + urls.controlURL.getString(0));
-                        System.out.println("Trying to continue anyway");
-
-                }
-                System.out.println("Local LAN ip address : " + new String(lanaddr.array()));
-                ByteBuffer externalAddress = ByteBuffer.allocate(16);
-                miniupnpc.UPNP_GetExternalIPAddress(urls.controlURL.getString(0),
-                        new String(data.first.servicetype), externalAddress);
-                System.out.println("ExternalIPAddress = " + new String(externalAddress.array()));
-                ret = miniupnpc.UPNP_AddPortMapping(
-                        urls.controlURL.getString(0), // controlURL
-                        new String(data.first.servicetype), // servicetype
-                        args[0], // external Port
-                        args[0], // internal Port
-                        new String(lanaddr.array()), // internal client
-                        "added via miniupnpc/JAVA !", // description
-                        args[1], // protocol UDP or TCP
-                        null, // remote host (useless)
-                        "0"); // leaseDuration
-                if (ret != MiniupnpcLibrary.UPNPCOMMAND_SUCCESS)
-                    System.out.println("AddPortMapping() failed with code " + ret);
-                ret = miniupnpc.UPNP_GetSpecificPortMappingEntry(
-                        urls.controlURL.getString(0), new String(data.first.servicetype),
-                        args[0], args[1], null, intClient, intPort,
-                        desc, enabled, leaseDuration);
-                if (ret != MiniupnpcLibrary.UPNPCOMMAND_SUCCESS)
-                    System.out.println("GetSpecificPortMappingEntry() failed with code " + ret);
-                System.out.println("InternalIP:Port = " +
-                        new String(intClient.array()) + ":" + new String(intPort.array()) +
-                        " (" + new String(desc.array()) + ")");
-                ret = miniupnpc.UPNP_DeletePortMapping(
-                        urls.controlURL.getString(0),
-                        new String(data.first.servicetype),
-                        args[0], args[1], null);
-                if (ret != MiniupnpcLibrary.UPNPCOMMAND_SUCCESS)
-                    System.out.println("DelPortMapping() failed with code " + ret);
-                miniupnpc.FreeUPNPUrls(urls);
-            } else {
-                System.out.println("No valid UPNP Internet Gateway Device found.");
-            }
-            miniupnpc.freeUPNPDevlist(devlist);
-        } else {
-            System.out.println("No IGD UPnP Device found on the network !\n");
-        }
-    }
-}
diff --git a/external/miniupnpc/java/testjava.bat b/external/miniupnpc/java/testjava.bat
deleted file mode 100755
index b836da149..000000000
--- a/external/miniupnpc/java/testjava.bat
+++ /dev/null
@@ -1,8 +0,0 @@
-@echo off
-set JAVA=java
-set JAVAC=javac
-REM notice the semicolon for Windows.  Write once, run ... oh nevermind
-set CP=miniupnpc_win32.jar;.
-
-%JAVAC% -cp "%CP%" JavaBridgeTest.java || exit 1
-%JAVA% -cp "%CP%" JavaBridgeTest 12345 UDP || exit 1
diff --git a/external/miniupnpc/java/testjava.sh b/external/miniupnpc/java/testjava.sh
deleted file mode 100755
index 9880523a1..000000000
--- a/external/miniupnpc/java/testjava.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-
-JAVA=java
-JAVAC=javac
-CP=$(for i in *.jar; do echo -n $i:; done).
-
-$JAVAC -cp $CP JavaBridgeTest.java || exit 1
-$JAVA -cp $CP JavaBridgeTest 12345 UDP || exit 1
diff --git a/external/miniupnpc/listdevices.c b/external/miniupnpc/listdevices.c
deleted file mode 100644
index a72fb8b9f..000000000
--- a/external/miniupnpc/listdevices.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/* $Id: listdevices.c,v 1.6 2015/07/23 20:40:08 nanard Exp $ */
-/* Project : miniupnp
- * Author : Thomas Bernard
- * Copyright (c) 2013-2015 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution. */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#ifdef _WIN32
-#include <winsock2.h>
-#endif /* _WIN32 */
-#include "miniupnpc.h"
-
-int main(int argc, char * * argv)
-{
-	const char * searched_device = NULL;
-	const char * * searched_devices = NULL;
-	const char * multicastif = 0;
-	const char * minissdpdpath = 0;
-	int ipv6 = 0;
-	unsigned char ttl = 2;
-	int error = 0;
-	struct UPNPDev * devlist = 0;
-	struct UPNPDev * dev;
-	int i;
-
-#ifdef _WIN32
-	WSADATA wsaData;
-	int nResult = WSAStartup(MAKEWORD(2,2), &wsaData);
-	if(nResult != NO_ERROR)
-	{
-		fprintf(stderr, "WSAStartup() failed.\n");
-		return -1;
-	}
-#endif
-
-	for(i = 1; i < argc; i++) {
-		if(strcmp(argv[i], "-6") == 0)
-			ipv6 = 1;
-		else if(strcmp(argv[i], "-d") == 0) {
-			if(++i >= argc) {
-				fprintf(stderr, "%s option needs one argument\n", "-d");
-				return 1;
-			}
-			searched_device = argv[i];
-		} else if(strcmp(argv[i], "-t") == 0) {
-			if(++i >= argc) {
-				fprintf(stderr, "%s option needs one argument\n", "-t");
-				return 1;
-			}
-			ttl = (unsigned char)atoi(argv[i]);
-		} else if(strcmp(argv[i], "-l") == 0) {
-			if(++i >= argc) {
-				fprintf(stderr, "-l option needs at least one argument\n");
-				return 1;
-			}
-			searched_devices = (const char * *)(argv + i);
-			break;
-		} else if(strcmp(argv[i], "-m") == 0) {
-			if(++i >= argc) {
-				fprintf(stderr, "-m option needs one argument\n");
-				return 1;
-			}
-			multicastif = argv[i];
-		} else {
-			printf("usage : %s [options] [-l <device1> <device2> ...]\n", argv[0]);
-			printf("options :\n");
-			printf("   -6 : use IPv6\n");
-			printf("   -m address/ifname : network interface to use for multicast\n");
-			printf("   -d <device string> : search only for this type of device\n");
-			printf("   -l <device1> <device2> ... : search only for theses types of device\n");
-			printf("   -t ttl : set multicast TTL. Default value is 2.\n");
-			printf("   -h : this help\n");
-			return 1;
-		}
-	}
-
-	if(searched_device) {
-		printf("searching UPnP device type %s\n", searched_device);
-		devlist = upnpDiscoverDevice(searched_device,
-		                             2000, multicastif, minissdpdpath,
-		                             0/*localport*/, ipv6, ttl, &error);
-	} else if(searched_devices) {
-		printf("searching UPnP device types :\n");
-		for(i = 0; searched_devices[i]; i++)
-			printf("\t%s\n", searched_devices[i]);
-		devlist = upnpDiscoverDevices(searched_devices,
-		                              2000, multicastif, minissdpdpath,
-		                              0/*localport*/, ipv6, ttl, &error, 1);
-	} else {
-		printf("searching all UPnP devices\n");
-		devlist = upnpDiscoverAll(2000, multicastif, minissdpdpath,
-		                             0/*localport*/, ipv6, ttl, &error);
-	}
-	if(devlist) {
-		for(dev = devlist, i = 1; dev != NULL; dev = dev->pNext, i++) {
-			printf("%3d: %-48s\n", i, dev->st);
-			printf("     %s\n", dev->descURL);
-			printf("     %s\n", dev->usn);
-		}
-		freeUPNPDevlist(devlist);
-	} else {
-		printf("no device found.\n");
-	}
-
-	return 0;
-}
-
diff --git a/external/miniupnpc/man3/miniupnpc.3 b/external/miniupnpc/man3/miniupnpc.3
deleted file mode 100644
index 7b997d475..000000000
--- a/external/miniupnpc/man3/miniupnpc.3
+++ /dev/null
@@ -1,55 +0,0 @@
-.TH MINIUPNPC 3
-.SH NAME
-miniupnpc \- UPnP client library
-.SH SYNOPSIS
-.SH DESCRIPTION
-The miniupnpc library implement the UPnP protocol defined
-to dialog with Internet Gateway Devices. It also has
-the ability to use data gathered by minissdpd(1) about
-UPnP devices up on the network in order to skip the
-long UPnP device discovery process.
-.PP
-At first, upnpDiscover(3) has to be used to discover UPnP IGD present
-on the network. Then UPNP_GetValidIGD(3) to select the right one.
-Alternatively, UPNP_GetIGDFromUrl(3) could be used to bypass discovery
-process if the root description url of the device to use is known.
-Then all the UPNP_* functions can be used, such as
-UPNP_GetConnectionTypeInfo(3), UPNP_AddPortMapping(3), etc...
-.SH "HEADER FILES"
-.IP miniupnpc.h
-That's the main header file for the miniupnpc library API.
-It contains all the functions and structures related to device discovery.
-.IP upnpcommands.h
-This header file contain the UPnP IGD methods that are accessible
-through the miniupnpc API. The name of the C functions are matching
-the UPnP methods names. ie: GetGenericPortMappingEntry is
-UPNP_GetGenericPortMappingEntry.
-.SH "API FUNCTIONS"
-.IP "struct UPNPDev * upnpDiscover(int delay, const char * multicastif, const char * minissdpdsock, int localport, int ipv6, int * error);"
-execute the discovery process.
-delay (in millisecond) is the maximum time for waiting any device response.
-If available, device list will be obtained from MiniSSDPd.
-Default path for minissdpd socket will be used if minissdpdsock argument is NULL.
-If multicastif is not NULL, it will be used instead of the default multicast interface for sending SSDP discover packets.
-If localport is set to UPNP_LOCAL_PORT_SAME(1) SSDP packets will be sent 
-from the source port 1900 (same as destination port), if set to 
-UPNP_LOCAL_PORT_ANY(0) system assign a source port, any other value will 
-be attempted as the source port.
-If ipv6 is not 0, IPv6 is used instead of IPv4 for the discovery process.
-.IP "void freeUPNPDevlist(struct UPNPDev * devlist);"
-free the list returned by upnpDiscover().
-.IP "int UPNP_GetValidIGD(struct UPNPDev * devlist, struct UPNPUrls * urls, struct IGDdatas * data, char * lanaddr, int lanaddrlen);"
-browse the list of device returned by upnpDiscover(), find
-a live UPnP internet gateway device and fill structures passed as arguments
-with data used for UPNP methods invokation.
-.IP "int UPNP_GetIGDFromUrl(const char * rootdescurl, struct UPNPUrls * urls, struct IGDdatas * data, char * lanaddr, int lanaddrlen);"
-permit to bypass the upnpDiscover() call if the xml root description
-URL of the UPnP IGD is known.
-Fill structures passed as arguments
-with data used for UPNP methods invokation.
-.IP "void GetUPNPUrls(struct UPNPUrls *, struct IGDdatas *, const char *);"
-.IP "void FreeUPNPUrls(struct UPNPUrls *);"
-
-.SH "SEE ALSO"
-minissdpd(1)
-.SH BUGS
diff --git a/external/miniupnpc/mingw32make.bat b/external/miniupnpc/mingw32make.bat
deleted file mode 100644
index c5d3cc4ff..000000000
--- a/external/miniupnpc/mingw32make.bat
+++ /dev/null
@@ -1,8 +0,0 @@
-@mingw32-make -f Makefile.mingw %1
-@if errorlevel 1 goto end
-@if not exist upnpc-static.exe goto end
-@strip upnpc-static.exe
-@upx --best upnpc-static.exe
-@strip upnpc-shared.exe
-@upx --best upnpc-shared.exe
-:end
diff --git a/external/miniupnpc/minihttptestserver.c b/external/miniupnpc/minihttptestserver.c
deleted file mode 100644
index e4cdc203c..000000000
--- a/external/miniupnpc/minihttptestserver.c
+++ /dev/null
@@ -1,659 +0,0 @@
-/* $Id: minihttptestserver.c,v 1.19 2015/11/17 09:07:17 nanard Exp $ */
-/* Project : miniUPnP
- * Author : Thomas Bernard
- * Copyright (c) 2011-2016 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution.
- * */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/wait.h>
-#include <arpa/inet.h>
-#include <netinet/in.h>
-#include <signal.h>
-#include <time.h>
-#include <errno.h>
-
-#ifndef INADDR_LOOPBACK
-#define INADDR_LOOPBACK         0x7f000001
-#endif
-
-#define CRAP_LENGTH (2048)
-
-volatile sig_atomic_t quit = 0;
-volatile sig_atomic_t child_to_wait_for = 0;
-
-/**
- * signal handler for SIGCHLD (child status has changed)
- */
-void handle_signal_chld(int sig)
-{
-	(void)sig;
-	/* printf("handle_signal_chld(%d)\n", sig); */
-	++child_to_wait_for;
-}
-
-/**
- * signal handler for SIGINT (CRTL C)
- */
-void handle_signal_int(int sig)
-{
-	(void)sig;
-	/* printf("handle_signal_int(%d)\n", sig); */
-	quit = 1;
-}
-
-/**
- * build a text/plain content of the specified length
- */
-void build_content(char * p, int n)
-{
-	char line_buffer[80];
-	int k;
-	int i = 0;
-
-	while(n > 0) {
-		k = snprintf(line_buffer, sizeof(line_buffer),
-		             "%04d_ABCDEFGHIJKL_This_line_is_64_bytes_long_ABCDEFGHIJKL_%04d\r\n",
-		             i, i);
-		if(k != 64) {
-			fprintf(stderr, "snprintf() returned %d in build_content()\n", k);
-		}
-		++i;
-		if(n >= 64) {
-			memcpy(p, line_buffer, 64);
-			p += 64;
-			n -= 64;
-		} else {
-			memcpy(p, line_buffer, n);
-			p += n;
-			n = 0;
-		}
-	}
-}
-
-/**
- * build crappy content
- */
-void build_crap(char * p, int n)
-{
-	static const char crap[] = "_CRAP_\r\n";
-	int i;
-
-	while(n > 0) {
-		i = sizeof(crap) - 1;
-		if(i > n)
-			i = n;
-		memcpy(p, crap, i);
-		p += i;
-		n -= i;
-	}
-}
-
-/**
- * build chunked response.
- * return a malloc'ed buffer
- */
-char * build_chunked_response(int content_length, int * response_len)
-{
-	char * response_buffer;
-	char * content_buffer;
-	int buffer_length;
-	int i, n;
-
-	/* allocate to have some margin */
-	buffer_length = 256 + content_length + (content_length >> 4);
-	response_buffer = malloc(buffer_length);
-	if(response_buffer == NULL)
-		return NULL;
-	*response_len = snprintf(response_buffer, buffer_length,
-	                         "HTTP/1.1 200 OK\r\n"
-	                         "Content-Type: text/plain\r\n"
-	                         "Transfer-Encoding: chunked\r\n"
-	                         "\r\n");
-
-	/* build the content */
-	content_buffer = malloc(content_length);
-	if(content_buffer == NULL) {
-		free(response_buffer);
-		return NULL;
-	}
-	build_content(content_buffer, content_length);
-
-	/* chunk it */
-	i = 0;
-	while(i < content_length) {
-		n = (rand() % 199) + 1;
-		if(i + n > content_length) {
-			n = content_length - i;
-		}
-		/* TODO : check buffer size ! */
-		*response_len += snprintf(response_buffer + *response_len,
-		                          buffer_length - *response_len,
-		                          "%x\r\n", n);
-		memcpy(response_buffer + *response_len, content_buffer + i, n);
-		*response_len += n;
-		i += n;
-		response_buffer[(*response_len)++] = '\r';
-		response_buffer[(*response_len)++] = '\n';
-	}
-	/* the last chunk : "0\r\n" a empty body and then
-	 * the final "\r\n" */
-	memcpy(response_buffer + *response_len, "0\r\n\r\n", 5);
-	*response_len += 5;
-	free(content_buffer);
-
-	printf("resp_length=%d buffer_length=%d content_length=%d\n",
-	       *response_len, buffer_length, content_length);
-	return response_buffer;
-}
-
-/* favicon.ico generator */
-#ifdef OLD_HEADER
-#define FAVICON_LENGTH (6 + 16 + 12 + 8 + 32 * 4)
-#else
-#define FAVICON_LENGTH (6 + 16 + 40 + 8 + 32 * 4)
-#endif
-void build_favicon_content(char * p, int n)
-{
-	int i;
-	if(n < FAVICON_LENGTH)
-		return;
-	/* header : 6 bytes */
-	*p++ = 0;
-	*p++ = 0;
-	*p++ = 1;	/* type : ICO */
-	*p++ = 0;
-	*p++ = 1;	/* number of images in file */
-	*p++ = 0;
-	/* image directory (1 entry) : 16 bytes */
-	*p++ = 16;	/* width */
-	*p++ = 16;	/* height */
-	*p++ = 2;	/* number of colors in the palette. 0 = no palette */
-	*p++ = 0;	/* reserved */
-	*p++ = 1;	/* color planes */
-	*p++ = 0;	/* " */
-	*p++ = 1;	/* bpp */
-	*p++ = 0;	/* " */
-#ifdef OLD_HEADER
-	*p++ = 12 + 8 + 32 * 4;	/* bmp size */
-#else
-	*p++ = 40 + 8 + 32 * 4;	/* bmp size */
-#endif
-	*p++ = 0;	/* " */
-	*p++ = 0;	/* " */
-	*p++ = 0;	/* " */
-	*p++ = 6 + 16;	/* bmp offset */
-	*p++ = 0;	/* " */
-	*p++ = 0;	/* " */
-	*p++ = 0;	/* " */
-	/* BMP */
-#ifdef OLD_HEADER
-	/* BITMAPCOREHEADER */
-	*p++ = 12;	/* size of this header */
-	*p++ = 0;	/* " */
-	*p++ = 0;	/* " */
-	*p++ = 0;	/* " */
-	*p++ = 16;	/* width */
-	*p++ = 0;	/* " */
-	*p++ = 16 * 2;	/* height x 2 ! */
-	*p++ = 0;	/* " */
-	*p++ = 1;	/* color planes */
-	*p++ = 0;	/* " */
-	*p++ = 1;	/* bpp */
-	*p++ = 0;	/* " */
-#else
-	/* BITMAPINFOHEADER */
-	*p++ = 40;	/* size of this header */
-	*p++ = 0;	/* " */
-	*p++ = 0;	/* " */
-	*p++ = 0;	/* " */
-	*p++ = 16;	/* width */
-	*p++ = 0;	/* " */
-	*p++ = 0;	/* " */
-	*p++ = 0;	/* " */
-	*p++ = 16 * 2;	/* height x 2 ! */
-	*p++ = 0;	/* " */
-	*p++ = 0;	/* " */
-	*p++ = 0;	/* " */
-	*p++ = 1;	/* color planes */
-	*p++ = 0;	/* " */
-	*p++ = 1;	/* bpp */
-	*p++ = 0;	/* " */
-	/* compression method, image size, ppm x, ppm y */
-	/* colors in the palette ? */
-	/* important colors */
-	for(i = 4 * 6; i > 0; --i)
-		*p++ = 0;
-#endif
-	/* palette */
-	*p++ = 0;	/* b */
-	*p++ = 0;	/* g */
-	*p++ = 0;	/* r */
-	*p++ = 0;	/* reserved */
-	*p++ = 255;	/* b */
-	*p++ = 255;	/* g */
-	*p++ = 255;	/* r */
-	*p++ = 0;	/* reserved */
-	/* pixel data */
-	for(i = 16; i > 0; --i) {
-		if(i & 1) {
-			*p++ = 0125;
-			*p++ = 0125;
-		} else {
-			*p++ = 0252;
-			*p++ = 0252;
-		}
-		*p++ = 0;
-		*p++ = 0;
-	}
-	/* Opacity MASK */
-	for(i = 16 * 4; i > 0; --i) {
-		*p++ = 0;
-	}
-}
-
-enum modes {
-	MODE_INVALID, MODE_CHUNKED, MODE_ADDCRAP, MODE_NORMAL, MODE_FAVICON
-};
-
-const struct {
-	const enum modes mode;
-	const char * text;
-} modes_array[] = {
-	{MODE_CHUNKED, "chunked"},
-	{MODE_ADDCRAP, "addcrap"},
-	{MODE_NORMAL, "normal"},
-	{MODE_FAVICON, "favicon.ico"},
-	{MODE_INVALID, NULL}
-};
-
-/**
- * write the response with random behaviour !
- */
-void send_response(int c, const char * buffer, int len)
-{
-	int n;
-	while(len > 0) {
-		n = (rand() % 99) + 1;
-		if(n > len)
-			n = len;
-		n = write(c, buffer, n);
-		if(n < 0) {
-			if(errno != EINTR) {
-				perror("write");
-				return;
-			}
-			/* if errno == EINTR, try again */
-		} else {
-			len -= n;
-			buffer += n;
-		}
-		usleep(10000); /* 10ms */
-	}
-}
-
-/**
- * handle the HTTP connection
- */
-void handle_http_connection(int c)
-{
-	char request_buffer[2048];
-	int request_len = 0;
-	int headers_found = 0;
-	int n, i;
-	char request_method[16];
-	char request_uri[256];
-	char http_version[16];
-	char * p;
-	char * response_buffer;
-	int response_len;
-	enum modes mode;
-	int content_length = 16*1024;
-
-	/* read the request */
-	while(request_len < (int)sizeof(request_buffer) && !headers_found) {
-		n = read(c,
-		         request_buffer + request_len,
-		         sizeof(request_buffer) - request_len);
-		if(n < 0) {
-			if(errno == EINTR)
-				continue;
-			perror("read");
-			return;
-		} else if(n==0) {
-			/* remote host closed the connection */
-			break;
-		} else {
-			request_len += n;
-			for(i = 0; i < request_len - 3; i++) {
-				if(0 == memcmp(request_buffer + i, "\r\n\r\n", 4)) {
-					/* found the end of headers */
-					headers_found = 1;
-					break;
-				}
-			}
-		}
-	}
-	if(!headers_found) {
-		/* error */
-		printf("no HTTP header found in the request\n");
-		return;
-	}
-	printf("headers :\n%.*s", request_len, request_buffer);
-	/* the request have been received, now parse the request line */
-	p = request_buffer;
-	for(i = 0; i < (int)sizeof(request_method) - 1; i++) {
-		if(*p == ' ' || *p == '\r')
-			break;
-		request_method[i] = *p;
-		++p;
-	}
-	request_method[i] = '\0';
-	while(*p == ' ')
-		p++;
-	for(i = 0; i < (int)sizeof(request_uri) - 1; i++) {
-		if(*p == ' ' || *p == '\r')
-			break;
-		request_uri[i] = *p;
-		++p;
-	}
-	request_uri[i] = '\0';
-	while(*p == ' ')
-		p++;
-	for(i = 0; i < (int)sizeof(http_version) - 1; i++) {
-		if(*p == ' ' || *p == '\r')
-			break;
-		http_version[i] = *p;
-		++p;
-	}
-	http_version[i] = '\0';
-	printf("Method = %s, URI = %s, %s\n",
-	       request_method, request_uri, http_version);
-	/* check if the request method is allowed */
-	if(0 != strcmp(request_method, "GET")) {
-		const char response405[] = "HTTP/1.1 405 Method Not Allowed\r\n"
-		                           "Allow: GET\r\n\r\n";
-		const char * pc;
-		/* 405 Method Not Allowed */
-		/* The response MUST include an Allow header containing a list
-		 * of valid methods for the requested resource. */
-		n = sizeof(response405) - 1;
-		pc = response405;
-		while(n > 0) {
-			i = write(c, pc, n);
-			if(i<0) {
-				if(errno != EINTR) {
-					perror("write");
-					return;
-				}
-			} else {
-				n -= i;
-				pc += i;
-			}
-		}
-		return;
-	}
-
-	mode = MODE_INVALID;
-	/* use the request URI to know what to do */
-	for(i = 0; modes_array[i].mode != MODE_INVALID; i++) {
-		if(strstr(request_uri, modes_array[i].text)) {
-			mode = modes_array[i].mode; /* found */
-			break;
-		}
-	}
-
-	switch(mode) {
-	case MODE_CHUNKED:
-		response_buffer = build_chunked_response(content_length, &response_len);
-		break;
-	case MODE_ADDCRAP:
-		response_len = content_length+256;
-		response_buffer = malloc(response_len);
-		if(!response_buffer)
-			break;
-		n = snprintf(response_buffer, response_len,
-		             "HTTP/1.1 200 OK\r\n"
-		             "Server: minihttptestserver\r\n"
-		             "Content-Type: text/plain\r\n"
-		             "Content-Length: %d\r\n"
-		             "\r\n", content_length);
-		response_len = content_length+n+CRAP_LENGTH;
-		p = realloc(response_buffer, response_len);
-		if(p == NULL) {
-			/* error 500 */
-			free(response_buffer);
-			response_buffer = NULL;
-			break;
-		}
-		response_buffer = p;
-		build_content(response_buffer + n, content_length);
-		build_crap(response_buffer + n + content_length, CRAP_LENGTH);
-		break;
-	case MODE_FAVICON:
-		content_length = FAVICON_LENGTH;
-		response_len = content_length + 256;
-		response_buffer = malloc(response_len);
-		if(!response_buffer)
-			break;
-		n = snprintf(response_buffer, response_len,
-		             "HTTP/1.1 200 OK\r\n"
-		             "Server: minihttptestserver\r\n"
-		             "Content-Type: image/vnd.microsoft.icon\r\n"
-		             "Content-Length: %d\r\n"
-		             "\r\n", content_length);
-		/* image/x-icon */
-		build_favicon_content(response_buffer + n, content_length);
-		response_len = content_length + n;
-		break;
-	default:
-		response_len = content_length+256;
-		response_buffer = malloc(response_len);
-		if(!response_buffer)
-			break;
-		n = snprintf(response_buffer, response_len,
-		             "HTTP/1.1 200 OK\r\n"
-		             "Server: minihttptestserver\r\n"
-		             "Content-Type: text/plain\r\n"
-		             "\r\n");
-		response_len = content_length+n;
-		p = realloc(response_buffer, response_len);
-		if(p == NULL) {
-			/* Error 500 */
-			free(response_buffer);
-			response_buffer = NULL;
-			break;
-		}
-		response_buffer = p;
-		build_content(response_buffer + n, response_len - n);
-	}
-
-	if(response_buffer) {
-		send_response(c, response_buffer, response_len);
-		free(response_buffer);
-	} else {
-		/* Error 500 */
-	}
-}
-
-/**
- */
-int main(int argc, char * * argv) {
-	int ipv6 = 0;
-	int s, c, i;
-	unsigned short port = 0;
-	struct sockaddr_storage server_addr;
-	socklen_t server_addrlen;
-	struct sockaddr_storage client_addr;
-	socklen_t client_addrlen;
-	pid_t pid;
-	int child = 0;
-	int status;
-	const char * expected_file_name = NULL;
-	struct sigaction sa;
-
-	for(i = 1; i < argc; i++) {
-		if(argv[i][0] == '-') {
-			switch(argv[i][1]) {
-			case '6':
-				ipv6 = 1;
-				break;
-			case 'e':
-				/* write expected file ! */
-				expected_file_name = argv[++i];
-				break;
-			case 'p':
-				/* port */
-				if(++i < argc) {
-					port = (unsigned short)atoi(argv[i]);
-				}
-				break;
-			default:
-				fprintf(stderr, "unknown command line switch '%s'\n", argv[i]);
-			}
-		} else {
-			fprintf(stderr, "unknown command line argument '%s'\n", argv[i]);
-		}
-	}
-
-	srand(time(NULL));
-
-	memset(&sa, 0, sizeof(struct sigaction));
-
-	/*signal(SIGCHLD, handle_signal_chld);*/
-	sa.sa_handler = handle_signal_chld;
-	if(sigaction(SIGCHLD, &sa, NULL) < 0) {
-		perror("sigaction");
-		return 1;
-	}
-	/*signal(SIGINT, handle_signal_int);*/
-	sa.sa_handler = handle_signal_int;
-	if(sigaction(SIGINT, &sa, NULL) < 0) {
-		perror("sigaction");
-		return 1;
-	}
-
-	s = socket(ipv6 ? AF_INET6 : AF_INET, SOCK_STREAM, 0);
-	if(s < 0) {
-		perror("socket");
-		return 1;
-	}
-	memset(&server_addr, 0, sizeof(struct sockaddr_storage));
-	memset(&client_addr, 0, sizeof(struct sockaddr_storage));
-	if(ipv6) {
-		struct sockaddr_in6 * addr = (struct sockaddr_in6 *)&server_addr;
-		addr->sin6_family = AF_INET6;
-		addr->sin6_port = htons(port);
-		addr->sin6_addr = in6addr_loopback;
-	} else {
-		struct sockaddr_in * addr = (struct sockaddr_in *)&server_addr;
-		addr->sin_family = AF_INET;
-		addr->sin_port = htons(port);
-		addr->sin_addr.s_addr = htonl(INADDR_LOOPBACK);
-	}
-	if(bind(s, (struct sockaddr *)&server_addr,
-	        ipv6 ? sizeof(struct sockaddr_in6) : sizeof(struct sockaddr_in)) < 0) {
-		perror("bind");
-		return 1;
-	}
-	if(listen(s, 5) < 0) {
-		perror("listen");
-	}
-	if(port == 0) {
-		server_addrlen = sizeof(struct sockaddr_storage);
-		if(getsockname(s, (struct sockaddr *)&server_addr, &server_addrlen) < 0) {
-			perror("getsockname");
-			return 1;
-		}
-		if(ipv6) {
-			struct sockaddr_in6 * addr = (struct sockaddr_in6 *)&server_addr;
-			port = ntohs(addr->sin6_port);
-		} else {
-			struct sockaddr_in * addr = (struct sockaddr_in *)&server_addr;
-			port = ntohs(addr->sin_port);
-		}
-		printf("Listening on port %hu\n", port);
-		fflush(stdout);
-	}
-
-	/* write expected file */
-	if(expected_file_name) {
-		FILE * f;
-		f = fopen(expected_file_name, "wb");
-		if(f) {
-			char * buffer;
-			buffer = malloc(16*1024);
-			if(buffer == NULL) {
-				fprintf(stderr, "memory allocation error\n");
-			} else {
-				build_content(buffer, 16*1024);
-				i = fwrite(buffer, 1, 16*1024, f);
-				if(i != 16*1024) {
-					fprintf(stderr, "error writing to file %s : %dbytes written (out of %d)\n", expected_file_name, i, 16*1024);
-				}
-				free(buffer);
-			}
-			fclose(f);
-		} else {
-			fprintf(stderr, "error opening file %s for writing\n", expected_file_name);
-		}
-	}
-
-	/* fork() loop */
-	while(!child && !quit) {
-		while(child_to_wait_for > 0) {
-			pid = wait(&status);
-			if(pid < 0) {
-				perror("wait");
-			} else {
-				printf("child(%d) terminated with status %d\n", (int)pid, status);
-			}
-			--child_to_wait_for;
-		}
-		client_addrlen = sizeof(struct sockaddr_storage);
-		c = accept(s, (struct sockaddr *)&client_addr,
-		           &client_addrlen);
-		if(c < 0) {
-			if(errno == EAGAIN || errno == EWOULDBLOCK || errno == EINTR)
-				continue;
-			perror("accept");
-			return 1;
-		}
-		printf("accept...\n");
-		pid = fork();
-		if(pid < 0) {
-			perror("fork");
-			return 1;
-		} else if(pid == 0) {
-			/* child */
-			child = 1;
-			close(s);
-			s = -1;
-			handle_http_connection(c);
-		}
-		close(c);
-	}
-	if(s >= 0) {
-		close(s);
-		s = -1;
-	}
-	if(!child) {
-		while(child_to_wait_for > 0) {
-			pid = wait(&status);
-			if(pid < 0) {
-				perror("wait");
-			} else {
-				printf("child(%d) terminated with status %d\n", (int)pid, status);
-			}
-			--child_to_wait_for;
-		}
-		printf("Bye...\n");
-	}
-	return 0;
-}
-
diff --git a/external/miniupnpc/minisoap.c b/external/miniupnpc/minisoap.c
deleted file mode 100644
index 76225f4b6..000000000
--- a/external/miniupnpc/minisoap.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* $Id: minisoap.c,v 1.23 2014/11/04 22:31:55 nanard Exp $ */
-/* Project : miniupnp
- * Author : Thomas Bernard
- * Copyright (c) 2005-2015 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution.
- *
- * Minimal SOAP implementation for UPnP protocol.
- */
-#include <stdio.h>
-#include <string.h>
-#ifdef _WIN32
-#include <io.h>
-#include <winsock2.h>
-#define snprintf _snprintf
-#else
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#endif
-#include "minisoap.h"
-#include "miniupnpcstrings.h"
-
-/* only for malloc */
-#include <stdlib.h>
-
-#ifdef _WIN32
-#define PRINT_SOCKET_ERROR(x)    fprintf(stderr, "Socket error: %s, %d\n", x, WSAGetLastError());
-#else
-#define PRINT_SOCKET_ERROR(x) perror(x)
-#endif
-
-/* httpWrite sends the headers and the body to the socket
- * and returns the number of bytes sent */
-static int
-httpWrite(int fd, const char * body, int bodysize,
-          const char * headers, int headerssize)
-{
-	int n = 0;
-	/*n = write(fd, headers, headerssize);*/
-	/*if(bodysize>0)
-		n += write(fd, body, bodysize);*/
-	/* Note : my old linksys router only took into account
-	 * soap request that are sent into only one packet */
-	char * p;
-	/* TODO: AVOID MALLOC, we could use writev() for that */
-	p = malloc(headerssize+bodysize);
-	if(!p)
-	  return -1;
-	memcpy(p, headers, headerssize);
-	memcpy(p+headerssize, body, bodysize);
-	/*n = write(fd, p, headerssize+bodysize);*/
-	n = send(fd, p, headerssize+bodysize, 0);
-	if(n<0) {
-	  PRINT_SOCKET_ERROR("send");
-	}
-	/* disable send on the socket */
-	/* draytek routers dont seems to like that... */
-#if 0
-#ifdef _WIN32
-	if(shutdown(fd, SD_SEND)<0) {
-#else
-	if(shutdown(fd, SHUT_WR)<0)	{ /*SD_SEND*/
-#endif
-		PRINT_SOCKET_ERROR("shutdown");
-	}
-#endif
-	free(p);
-	return n;
-}
-
-/* self explanatory  */
-int soapPostSubmit(int fd,
-                   const char * url,
-				   const char * host,
-				   unsigned short port,
-				   const char * action,
-				   const char * body,
-				   const char * httpversion)
-{
-	int bodysize;
-	char headerbuf[512];
-	int headerssize;
-	char portstr[8];
-	bodysize = (int)strlen(body);
-	/* We are not using keep-alive HTTP connections.
-	 * HTTP/1.1 needs the header Connection: close to do that.
-	 * This is the default with HTTP/1.0
-	 * Using HTTP/1.1 means we need to support chunked transfer-encoding :
-	 * When using HTTP/1.1, the router "BiPAC 7404VNOX" always use chunked
-	 * transfer encoding. */
-    /* Connection: Close is normally there only in HTTP/1.1 but who knows */
-	portstr[0] = '\0';
-	if(port != 80)
-		snprintf(portstr, sizeof(portstr), ":%hu", port);
-	headerssize = snprintf(headerbuf, sizeof(headerbuf),
-                       "POST %s HTTP/%s\r\n"
-	                   "Host: %s%s\r\n"
-					   "User-Agent: " OS_STRING ", " UPNP_VERSION_STRING ", MiniUPnPc/" MINIUPNPC_VERSION_STRING "\r\n"
-	                   "Content-Length: %d\r\n"
-					   "Content-Type: text/xml\r\n"
-					   "SOAPAction: \"%s\"\r\n"
-					   "Connection: Close\r\n"
-					   "Cache-Control: no-cache\r\n"	/* ??? */
-					   "Pragma: no-cache\r\n"
-					   "\r\n",
-					   url, httpversion, host, portstr, bodysize, action);
-	if ((unsigned int)headerssize >= sizeof(headerbuf))
-		return -1;
-#ifdef DEBUG
-	/*printf("SOAP request : headersize=%d bodysize=%d\n",
-	       headerssize, bodysize);
-	*/
-	printf("SOAP request : POST %s HTTP/%s - Host: %s%s\n",
-	        url, httpversion, host, portstr);
-	printf("SOAPAction: \"%s\" - Content-Length: %d\n", action, bodysize);
-	printf("Headers :\n%s", headerbuf);
-	printf("Body :\n%s\n", body);
-#endif
-	return httpWrite(fd, body, bodysize, headerbuf, headerssize);
-}
-
-
diff --git a/external/miniupnpc/minisoap.h b/external/miniupnpc/minisoap.h
deleted file mode 100644
index 60554f5c3..000000000
--- a/external/miniupnpc/minisoap.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* $Id: minisoap.h,v 1.4 2010/04/12 20:39:41 nanard Exp $ */
-/* Project : miniupnp
- * Author : Thomas Bernard
- * Copyright (c) 2005 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution. */
-#ifndef MINISOAP_H_INCLUDED
-#define MINISOAP_H_INCLUDED
-
-/*int httpWrite(int, const char *, int, const char *);*/
-int soapPostSubmit(int, const char *, const char *, unsigned short,
-		   const char *, const char *, const char *);
-
-#endif
-
diff --git a/external/miniupnpc/minissdpc.c b/external/miniupnpc/minissdpc.c
deleted file mode 100644
index 8eee2e927..000000000
--- a/external/miniupnpc/minissdpc.c
+++ /dev/null
@@ -1,888 +0,0 @@
-/* $Id: minissdpc.c,v 1.32 2016/10/07 09:04:36 nanard Exp $ */
-/* vim: tabstop=4 shiftwidth=4 noexpandtab
- * Project : miniupnp
- * Web : http://miniupnp.free.fr/
- * Author : Thomas BERNARD
- * copyright (c) 2005-2017 Thomas Bernard
- * This software is subjet to the conditions detailed in the
- * provided LICENCE file. */
-/*#include <syslog.h>*/
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#if defined (__NetBSD__)
-#include <net/if.h>
-#endif
-#if defined(_WIN32) || defined(__amigaos__) || defined(__amigaos4__)
-#ifdef _WIN32
-#include <winsock2.h>
-#include <ws2tcpip.h>
-#include <io.h>
-#include <iphlpapi.h>
-#include <winsock.h>
-#define snprintf _snprintf
-#if !defined(_MSC_VER)
-#include <stdint.h>
-#else /* !defined(_MSC_VER) */
-typedef unsigned short uint16_t;
-#endif /* !defined(_MSC_VER) */
-#ifndef strncasecmp
-#if defined(_MSC_VER) && (_MSC_VER >= 1400)
-#define strncasecmp _memicmp
-#else /* defined(_MSC_VER) && (_MSC_VER >= 1400) */
-#define strncasecmp memicmp
-#endif /* defined(_MSC_VER) && (_MSC_VER >= 1400) */
-#endif /* #ifndef strncasecmp */
-#endif /* _WIN32 */
-#if defined(__amigaos__) || defined(__amigaos4__)
-#include <sys/socket.h>
-#endif /* defined(__amigaos__) || defined(__amigaos4__) */
-#if defined(__amigaos__)
-#define uint16_t unsigned short
-#endif /* defined(__amigaos__) */
-/* Hack */
-#define UNIX_PATH_LEN   108
-struct sockaddr_un {
-  uint16_t sun_family;
-  char     sun_path[UNIX_PATH_LEN];
-};
-#else /* defined(_WIN32) || defined(__amigaos__) || defined(__amigaos4__) */
-#include <strings.h>
-#include <unistd.h>
-#include <sys/socket.h>
-#include <sys/param.h>
-#include <sys/time.h>
-#include <sys/un.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <net/if.h>
-#define closesocket close
-#endif
-
-#ifdef _WIN32
-#define PRINT_SOCKET_ERROR(x)    fprintf(stderr, "Socket error: %s, %d\n", x, WSAGetLastError());
-#else
-#define PRINT_SOCKET_ERROR(x) perror(x)
-#endif
-
-#if !defined(__DragonFly__) && !defined(__OpenBSD__) && !defined(__NetBSD__) && !defined(__APPLE__) && !defined(_WIN32) && !defined(__CYGWIN__) && !defined(__sun) && !defined(__GNU__) && !defined(__FreeBSD_kernel__)
-#define HAS_IP_MREQN
-#endif
-
-#if !defined(HAS_IP_MREQN) && !defined(_WIN32)
-#include <sys/ioctl.h>
-#if defined(__sun)
-#include <sys/sockio.h>
-#endif
-#endif
-
-#if defined(HAS_IP_MREQN) && defined(NEED_STRUCT_IP_MREQN)
-/* Several versions of glibc don't define this structure,
- * define it here and compile with CFLAGS NEED_STRUCT_IP_MREQN */
-struct ip_mreqn
-{
-	struct in_addr	imr_multiaddr;		/* IP multicast address of group */
-	struct in_addr	imr_address;		/* local IP address of interface */
-	int		imr_ifindex;		/* Interface index */
-};
-#endif
-
-#if defined(__amigaos__) || defined(__amigaos4__)
-/* Amiga OS specific stuff */
-#define TIMEVAL struct timeval
-#endif
-
-#include "minissdpc.h"
-#include "miniupnpc.h"
-#include "receivedata.h"
-
-#if !(defined(_WIN32) || defined(__amigaos__) || defined(__amigaos4__))
-
-#include "codelength.h"
-
-struct UPNPDev *
-getDevicesFromMiniSSDPD(const char * devtype, const char * socketpath, int * error)
-{
-	struct UPNPDev * devlist = NULL;
-	int s;
-	int res;
-
-	s = connectToMiniSSDPD(socketpath);
-	if (s < 0) {
-		if (error)
-			*error = s;
-		return NULL;
-	}
-	res = requestDevicesFromMiniSSDPD(s, devtype);
-	if (res < 0) {
-		if (error)
-			*error = res;
-	} else {
-		devlist = receiveDevicesFromMiniSSDPD(s, error);
-	}
-	disconnectFromMiniSSDPD(s);
-	return devlist;
-}
-
-/* macros used to read from unix socket */
-#define READ_BYTE_BUFFER(c) \
-	if((int)bufferindex >= n) { \
-		n = read(s, buffer, sizeof(buffer)); \
-		if(n<=0) break; \
-		bufferindex = 0; \
-	} \
-	c = buffer[bufferindex++];
-
-#ifndef MIN
-#define MIN(a, b) (((a) < (b)) ? (a) : (b))
-#endif /* MIN */
-
-#define READ_COPY_BUFFER(dst, len) \
-	for(l = len, p = (unsigned char *)dst; l > 0; ) { \
-		unsigned int lcopy; \
-		if((int)bufferindex >= n) { \
-			n = read(s, buffer, sizeof(buffer)); \
-			if(n<=0) break; \
-			bufferindex = 0; \
-		} \
-		lcopy = MIN(l, (n - bufferindex)); \
-		memcpy(p, buffer + bufferindex, lcopy); \
-		l -= lcopy; \
-		p += lcopy; \
-		bufferindex += lcopy; \
-	}
-
-#define READ_DISCARD_BUFFER(len) \
-	for(l = len; l > 0; ) { \
-		unsigned int lcopy; \
-		if(bufferindex >= n) { \
-			n = read(s, buffer, sizeof(buffer)); \
-			if(n<=0) break; \
-			bufferindex = 0; \
-		} \
-		lcopy = MIN(l, (n - bufferindex)); \
-		l -= lcopy; \
-		bufferindex += lcopy; \
-	}
-
-int
-connectToMiniSSDPD(const char * socketpath)
-{
-	int s;
-	struct sockaddr_un addr;
-#if defined(MINIUPNPC_SET_SOCKET_TIMEOUT) && !defined(__sun)
-	struct timeval timeout;
-#endif /* #ifdef MINIUPNPC_SET_SOCKET_TIMEOUT */
-
-	s = socket(AF_UNIX, SOCK_STREAM, 0);
-	if(s < 0)
-	{
-		/*syslog(LOG_ERR, "socket(unix): %m");*/
-		perror("socket(unix)");
-		return MINISSDPC_SOCKET_ERROR;
-	}
-#if defined(MINIUPNPC_SET_SOCKET_TIMEOUT) && !defined(__sun)
-	/* setting a 3 seconds timeout */
-	/* not supported for AF_UNIX sockets under Solaris */
-	timeout.tv_sec = 3;
-	timeout.tv_usec = 0;
-	if(setsockopt(s, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(struct timeval)) < 0)
-	{
-		perror("setsockopt SO_RCVTIMEO unix");
-	}
-	timeout.tv_sec = 3;
-	timeout.tv_usec = 0;
-	if(setsockopt(s, SOL_SOCKET, SO_SNDTIMEO, &timeout, sizeof(struct timeval)) < 0)
-	{
-		perror("setsockopt SO_SNDTIMEO unix");
-	}
-#endif /* #ifdef MINIUPNPC_SET_SOCKET_TIMEOUT */
-	if(!socketpath)
-		socketpath = "/var/run/minissdpd.sock";
-	memset(&addr, 0, sizeof(addr));
-	addr.sun_family = AF_UNIX;
-	strncpy(addr.sun_path, socketpath, sizeof(addr.sun_path));
-	/* TODO : check if we need to handle the EINTR */
-	if(connect(s, (struct sockaddr *)&addr, sizeof(struct sockaddr_un)) < 0)
-	{
-		/*syslog(LOG_WARNING, "connect(\"%s\"): %m", socketpath);*/
-		close(s);
-		return MINISSDPC_SOCKET_ERROR;
-	}
-	return s;
-}
-
-int
-disconnectFromMiniSSDPD(int s)
-{
-	if (close(s) < 0)
-		return MINISSDPC_SOCKET_ERROR;
-	return MINISSDPC_SUCCESS;
-}
-
-int
-requestDevicesFromMiniSSDPD(int s, const char * devtype)
-{
-	unsigned char buffer[256];
-	unsigned char * p;
-	unsigned int stsize, l;
-
-	stsize = strlen(devtype);
-	if(stsize == 8 && 0 == memcmp(devtype, "ssdp:all", 8))
-	{
-		buffer[0] = 3;	/* request type 3 : everything */
-	}
-	else
-	{
-		buffer[0] = 1; /* request type 1 : request devices/services by type */
-	}
-	p = buffer + 1;
-	l = stsize;	CODELENGTH(l, p);
-	if(p + stsize > buffer + sizeof(buffer))
-	{
-		/* devtype is too long ! */
-#ifdef DEBUG
-		fprintf(stderr, "devtype is too long ! stsize=%u sizeof(buffer)=%u\n",
-		        stsize, (unsigned)sizeof(buffer));
-#endif /* DEBUG */
-		return MINISSDPC_INVALID_INPUT;
-	}
-	memcpy(p, devtype, stsize);
-	p += stsize;
-	if(write(s, buffer, p - buffer) < 0)
-	{
-		/*syslog(LOG_ERR, "write(): %m");*/
-		perror("minissdpc.c: write()");
-		return MINISSDPC_SOCKET_ERROR;
-	}
-	return MINISSDPC_SUCCESS;
-}
-
-struct UPNPDev *
-receiveDevicesFromMiniSSDPD(int s, int * error)
-{
-	struct UPNPDev * tmp;
-	struct UPNPDev * devlist = NULL;
-	unsigned char buffer[256];
-	ssize_t n;
-	unsigned char * p;
-	unsigned char * url;
-	unsigned char * st;
-	unsigned int bufferindex;
-	unsigned int i, ndev;
-	unsigned int urlsize, stsize, usnsize, l;
-
-	n = read(s, buffer, sizeof(buffer));
-	if(n<=0)
-	{
-		perror("minissdpc.c: read()");
-		if (error)
-			*error = MINISSDPC_SOCKET_ERROR;
-		return NULL;
-	}
-	ndev = buffer[0];
-	bufferindex = 1;
-	for(i = 0; i < ndev; i++)
-	{
-		DECODELENGTH_READ(urlsize, READ_BYTE_BUFFER);
-		if(n<=0) {
-			if (error)
-				*error = MINISSDPC_INVALID_SERVER_REPLY;
-			return devlist;
-		}
-#ifdef DEBUG
-		printf("  urlsize=%u", urlsize);
-#endif /* DEBUG */
-		url = malloc(urlsize);
-		if(url == NULL) {
-			if (error)
-				*error = MINISSDPC_MEMORY_ERROR;
-			return devlist;
-		}
-		READ_COPY_BUFFER(url, urlsize);
-		if(n<=0) {
-			if (error)
-				*error = MINISSDPC_INVALID_SERVER_REPLY;
-			goto free_url_and_return;
-		}
-		DECODELENGTH_READ(stsize, READ_BYTE_BUFFER);
-		if(n<=0) {
-			if (error)
-				*error = MINISSDPC_INVALID_SERVER_REPLY;
-			goto free_url_and_return;
-		}
-#ifdef DEBUG
-		printf("   stsize=%u", stsize);
-#endif /* DEBUG */
-		st = malloc(stsize);
-		if (st == NULL) {
-			if (error)
-				*error = MINISSDPC_MEMORY_ERROR;
-			goto free_url_and_return;
-		}
-		READ_COPY_BUFFER(st, stsize);
-		if(n<=0) {
-			if (error)
-				*error = MINISSDPC_INVALID_SERVER_REPLY;
-			goto free_url_and_st_and_return;
-		}
-		DECODELENGTH_READ(usnsize, READ_BYTE_BUFFER);
-		if(n<=0) {
-			if (error)
-				*error = MINISSDPC_INVALID_SERVER_REPLY;
-			goto free_url_and_st_and_return;
-		}
-#ifdef DEBUG
-		printf("   usnsize=%u\n", usnsize);
-#endif /* DEBUG */
-		tmp = (struct UPNPDev *)malloc(sizeof(struct UPNPDev)+urlsize+stsize+usnsize);
-		if(tmp == NULL) {
-			if (error)
-				*error = MINISSDPC_MEMORY_ERROR;
-			goto free_url_and_st_and_return;
-		}
-		tmp->pNext = devlist;
-		tmp->descURL = tmp->buffer;
-		tmp->st = tmp->buffer + 1 + urlsize;
-		memcpy(tmp->buffer, url, urlsize);
-		tmp->buffer[urlsize] = '\0';
-		memcpy(tmp->st, st, stsize);
-		tmp->buffer[urlsize+1+stsize] = '\0';
-		free(url);
-		free(st);
-		url = NULL;
-		st = NULL;
-		tmp->usn = tmp->buffer + 1 + urlsize + 1 + stsize;
-		READ_COPY_BUFFER(tmp->usn, usnsize);
-		if(n<=0) {
-			if (error)
-				*error = MINISSDPC_INVALID_SERVER_REPLY;
-			goto free_tmp_and_return;
-		}
-		tmp->buffer[urlsize+1+stsize+1+usnsize] = '\0';
-		tmp->scope_id = 0;	/* default value. scope_id is not available with MiniSSDPd */
-		devlist = tmp;
-	}
-	if (error)
-		*error = MINISSDPC_SUCCESS;
-	return devlist;
-
-free_url_and_st_and_return:
-	free(st);
-free_url_and_return:
-	free(url);
-	return devlist;
-
-free_tmp_and_return:
-	free(tmp);
-	return devlist;
-}
-
-#endif /* !(defined(_WIN32) || defined(__amigaos__) || defined(__amigaos4__)) */
-
-/* parseMSEARCHReply()
- * the last 4 arguments are filled during the parsing :
- *    - location/locationsize : "location:" field of the SSDP reply packet
- *    - st/stsize : "st:" field of the SSDP reply packet.
- * The strings are NOT null terminated */
-static void
-parseMSEARCHReply(const char * reply, int size,
-                  const char * * location, int * locationsize,
-			      const char * * st, int * stsize,
-			      const char * * usn, int * usnsize)
-{
-	int a, b, i;
-	i = 0;
-	a = i;	/* start of the line */
-	b = 0;	/* end of the "header" (position of the colon) */
-	while(i<size)
-	{
-		switch(reply[i])
-		{
-		case ':':
-				if(b==0)
-				{
-					b = i; /* end of the "header" */
-					/*for(j=a; j<b; j++)
-					{
-						putchar(reply[j]);
-					}
-					*/
-				}
-				break;
-		case '\x0a':
-		case '\x0d':
-				if(b!=0)
-				{
-					/*for(j=b+1; j<i; j++)
-					{
-						putchar(reply[j]);
-					}
-					putchar('\n');*/
-					/* skip the colon and white spaces */
-					do { b++; } while(reply[b]==' ');
-					if(0==strncasecmp(reply+a, "location", 8))
-					{
-						*location = reply+b;
-						*locationsize = i-b;
-					}
-					else if(0==strncasecmp(reply+a, "st", 2))
-					{
-						*st = reply+b;
-						*stsize = i-b;
-					}
-					else if(0==strncasecmp(reply+a, "usn", 3))
-					{
-						*usn = reply+b;
-						*usnsize = i-b;
-					}
-					b = 0;
-				}
-				a = i+1;
-				break;
-		default:
-				break;
-		}
-		i++;
-	}
-}
-
-/* port upnp discover : SSDP protocol */
-#define SSDP_PORT 1900
-#define XSTR(s) STR(s)
-#define STR(s) #s
-#define UPNP_MCAST_ADDR "239.255.255.250"
-/* for IPv6 */
-#define UPNP_MCAST_LL_ADDR "FF02::C" /* link-local */
-#define UPNP_MCAST_SL_ADDR "FF05::C" /* site-local */
-
-/* direct discovery if minissdpd responses are not sufficient */
-/* ssdpDiscoverDevices() :
- * return a chained list of all devices found or NULL if
- * no devices was found.
- * It is up to the caller to free the chained list
- * delay is in millisecond (poll).
- * UDA v1.1 says :
- *   The TTL for the IP packet SHOULD default to 2 and
- *   SHOULD be configurable. */
-struct UPNPDev *
-ssdpDiscoverDevices(const char * const deviceTypes[],
-                    int delay, const char * multicastif,
-                    int localport,
-                    int ipv6, unsigned char ttl,
-                    int * error,
-                    int searchalltypes)
-{
-	struct UPNPDev * tmp;
-	struct UPNPDev * devlist = 0;
-	unsigned int scope_id = 0;
-	int opt = 1;
-	static const char MSearchMsgFmt[] =
-	"M-SEARCH * HTTP/1.1\r\n"
-	"HOST: %s:" XSTR(SSDP_PORT) "\r\n"
-	"ST: %s\r\n"
-	"MAN: \"ssdp:discover\"\r\n"
-	"MX: %u\r\n"
-	"\r\n";
-	int deviceIndex;
-	char bufr[1536];	/* reception and emission buffer */
-	int sudp;
-	int n;
-	struct sockaddr_storage sockudp_r;
-	unsigned int mx;
-#ifdef NO_GETADDRINFO
-	struct sockaddr_storage sockudp_w;
-#else
-	int rv;
-	struct addrinfo hints, *servinfo, *p;
-#endif
-#ifdef _WIN32
-	MIB_IPFORWARDROW ip_forward;
-	unsigned long _ttl = (unsigned long)ttl;
-#endif
-	int linklocal = 1;
-	int sentok;
-
-	if(error)
-		*error = MINISSDPC_UNKNOWN_ERROR;
-
-	if(localport==UPNP_LOCAL_PORT_SAME)
-		localport = SSDP_PORT;
-
-#ifdef _WIN32
-	sudp = socket(ipv6 ? PF_INET6 : PF_INET, SOCK_DGRAM, IPPROTO_UDP);
-#else
-	sudp = socket(ipv6 ? PF_INET6 : PF_INET, SOCK_DGRAM, 0);
-#endif
-	if(sudp < 0)
-	{
-		if(error)
-			*error = MINISSDPC_SOCKET_ERROR;
-		PRINT_SOCKET_ERROR("socket");
-		return NULL;
-	}
-	/* reception */
-	memset(&sockudp_r, 0, sizeof(struct sockaddr_storage));
-	if(ipv6) {
-		struct sockaddr_in6 * p = (struct sockaddr_in6 *)&sockudp_r;
-		p->sin6_family = AF_INET6;
-		if(localport > 0 && localport < 65536)
-			p->sin6_port = htons((unsigned short)localport);
-		p->sin6_addr = in6addr_any; /* in6addr_any is not available with MinGW32 3.4.2 */
-	} else {
-		struct sockaddr_in * p = (struct sockaddr_in *)&sockudp_r;
-		p->sin_family = AF_INET;
-		if(localport > 0 && localport < 65536)
-			p->sin_port = htons((unsigned short)localport);
-		p->sin_addr.s_addr = INADDR_ANY;
-	}
-#ifdef _WIN32
-/* This code could help us to use the right Network interface for
- * SSDP multicast traffic */
-/* Get IP associated with the index given in the ip_forward struct
- * in order to give this ip to setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_IF) */
-	if(!ipv6
-	   && (GetBestRoute(inet_addr("223.255.255.255"), 0, &ip_forward) == NO_ERROR)) {
-		DWORD dwRetVal = 0;
-		PMIB_IPADDRTABLE pIPAddrTable;
-		DWORD dwSize = 0;
-#ifdef DEBUG
-		IN_ADDR IPAddr;
-#endif
-		int i;
-#ifdef DEBUG
-		printf("ifIndex=%lu nextHop=%lx \n", ip_forward.dwForwardIfIndex, ip_forward.dwForwardNextHop);
-#endif
-		pIPAddrTable = (MIB_IPADDRTABLE *) malloc(sizeof (MIB_IPADDRTABLE));
-		if(pIPAddrTable) {
-			if (GetIpAddrTable(pIPAddrTable, &dwSize, 0) == ERROR_INSUFFICIENT_BUFFER) {
-				free(pIPAddrTable);
-				pIPAddrTable = (MIB_IPADDRTABLE *) malloc(dwSize);
-			}
-		}
-		if(pIPAddrTable) {
-			dwRetVal = GetIpAddrTable( pIPAddrTable, &dwSize, 0 );
-			if (dwRetVal == NO_ERROR) {
-#ifdef DEBUG
-				printf("\tNum Entries: %ld\n", pIPAddrTable->dwNumEntries);
-#endif
-				for (i=0; i < (int) pIPAddrTable->dwNumEntries; i++) {
-#ifdef DEBUG
-					printf("\n\tInterface Index[%d]:\t%ld\n", i, pIPAddrTable->table[i].dwIndex);
-					IPAddr.S_un.S_addr = (u_long) pIPAddrTable->table[i].dwAddr;
-					printf("\tIP Address[%d]:     \t%s\n", i, inet_ntoa(IPAddr) );
-					IPAddr.S_un.S_addr = (u_long) pIPAddrTable->table[i].dwMask;
-					printf("\tSubnet Mask[%d]:    \t%s\n", i, inet_ntoa(IPAddr) );
-					IPAddr.S_un.S_addr = (u_long) pIPAddrTable->table[i].dwBCastAddr;
-					printf("\tBroadCast[%d]:      \t%s (%ld)\n", i, inet_ntoa(IPAddr), pIPAddrTable->table[i].dwBCastAddr);
-					printf("\tReassembly size[%d]:\t%ld\n", i, pIPAddrTable->table[i].dwReasmSize);
-					printf("\tType and State[%d]:", i);
-					printf("\n");
-#endif
-					if (pIPAddrTable->table[i].dwIndex == ip_forward.dwForwardIfIndex) {
-						/* Set the address of this interface to be used */
-						struct in_addr mc_if;
-						memset(&mc_if, 0, sizeof(mc_if));
-						mc_if.s_addr = pIPAddrTable->table[i].dwAddr;
-						if(setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_IF, (const char *)&mc_if, sizeof(mc_if)) < 0) {
-							PRINT_SOCKET_ERROR("setsockopt");
-						}
-						((struct sockaddr_in *)&sockudp_r)->sin_addr.s_addr = pIPAddrTable->table[i].dwAddr;
-#ifndef DEBUG
-						break;
-#endif
-					}
-				}
-			}
-			free(pIPAddrTable);
-			pIPAddrTable = NULL;
-		}
-	}
-#endif	/* _WIN32 */
-
-#ifdef _WIN32
-	if (setsockopt(sudp, SOL_SOCKET, SO_REUSEADDR, (const char *)&opt, sizeof (opt)) < 0)
-#else
-	if (setsockopt(sudp, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof (opt)) < 0)
-#endif
-	{
-		if(error)
-			*error = MINISSDPC_SOCKET_ERROR;
-		PRINT_SOCKET_ERROR("setsockopt(SO_REUSEADDR,...)");
-		return NULL;
-	}
-
-	if(ipv6) {
-		int mcastHops = ttl;
-		if(setsockopt(sudp, IPPROTO_IPV6, IPV6_MULTICAST_HOPS, &mcastHops, sizeof(mcastHops)) < 0)
-		{
-			PRINT_SOCKET_ERROR("setsockopt(IPV6_MULTICAST_HOPS,...)");
-		}
-	} else {
-#ifdef _WIN32
-		if(setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_TTL, (const char *)&_ttl, sizeof(_ttl)) < 0)
-#else  /* _WIN32 */
-		if(setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_TTL, &ttl, sizeof(ttl)) < 0)
-#endif /* _WIN32 */
-		{
-			/* not a fatal error */
-			PRINT_SOCKET_ERROR("setsockopt(IP_MULTICAST_TTL,...)");
-		}
-	}
-
-	if(multicastif)
-	{
-		if(ipv6) {
-#if !defined(_WIN32)
-			/* according to MSDN, if_nametoindex() is supported since
-			 * MS Windows Vista and MS Windows Server 2008.
-			 * http://msdn.microsoft.com/en-us/library/bb408409%28v=vs.85%29.aspx */
-			unsigned int ifindex = if_nametoindex(multicastif); /* eth0, etc. */
-			if(setsockopt(sudp, IPPROTO_IPV6, IPV6_MULTICAST_IF, &ifindex, sizeof(ifindex)) < 0)
-			{
-				PRINT_SOCKET_ERROR("setsockopt IPV6_MULTICAST_IF");
-			}
-#else
-#ifdef DEBUG
-			printf("Setting of multicast interface not supported in IPv6 under Windows.\n");
-#endif
-#endif
-		} else {
-			struct in_addr mc_if;
-			mc_if.s_addr = inet_addr(multicastif); /* ex: 192.168.x.x */
-			if(mc_if.s_addr != INADDR_NONE)
-			{
-				((struct sockaddr_in *)&sockudp_r)->sin_addr.s_addr = mc_if.s_addr;
-				if(setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_IF, (const char *)&mc_if, sizeof(mc_if)) < 0)
-				{
-					PRINT_SOCKET_ERROR("setsockopt IP_MULTICAST_IF");
-				}
-			} else {
-#ifdef HAS_IP_MREQN
-				/* was not an ip address, try with an interface name */
-				struct ip_mreqn reqn;	/* only defined with -D_BSD_SOURCE or -D_GNU_SOURCE */
-				memset(&reqn, 0, sizeof(struct ip_mreqn));
-				reqn.imr_ifindex = if_nametoindex(multicastif);
-				if(setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_IF, (const char *)&reqn, sizeof(reqn)) < 0)
-				{
-					PRINT_SOCKET_ERROR("setsockopt IP_MULTICAST_IF");
-				}
-#elif !defined(_WIN32)
-				struct ifreq ifr;
-				int ifrlen = sizeof(ifr);
-				strncpy(ifr.ifr_name, multicastif, IFNAMSIZ);
-				ifr.ifr_name[IFNAMSIZ-1] = '\0';
-				if(ioctl(sudp, SIOCGIFADDR, &ifr, &ifrlen) < 0)
-				{
-					PRINT_SOCKET_ERROR("ioctl(...SIOCGIFADDR...)");
-				}
-				mc_if.s_addr = ((struct sockaddr_in *)&ifr.ifr_addr)->sin_addr.s_addr;
-				if(setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_IF, (const char *)&mc_if, sizeof(mc_if)) < 0)
-				{
-					PRINT_SOCKET_ERROR("setsockopt IP_MULTICAST_IF");
-				}
-#else /* _WIN32 */
-#ifdef DEBUG
-				printf("Setting of multicast interface not supported with interface name.\n");
-#endif
-#endif /* #ifdef HAS_IP_MREQN / !defined(_WIN32) */
-			}
-		}
-	}
-
-	/* Before sending the packed, we first "bind" in order to be able
-	 * to receive the response */
-	if (bind(sudp, (const struct sockaddr *)&sockudp_r,
-	         ipv6 ? sizeof(struct sockaddr_in6) : sizeof(struct sockaddr_in)) != 0)
-	{
-		if(error)
-			*error = MINISSDPC_SOCKET_ERROR;
-		PRINT_SOCKET_ERROR("bind");
-		closesocket(sudp);
-		return NULL;
-	}
-
-	if(error)
-		*error = MINISSDPC_SUCCESS;
-	/* Calculating maximum response time in seconds */
-	mx = ((unsigned int)delay) / 1000u;
-	if(mx == 0) {
-		mx = 1;
-		delay = 1000;
-	}
-	/* receiving SSDP response packet */
-	for(deviceIndex = 0; deviceTypes[deviceIndex]; deviceIndex++) {
-		sentok = 0;
-		/* sending the SSDP M-SEARCH packet */
-		n = snprintf(bufr, sizeof(bufr),
-		             MSearchMsgFmt,
-		             ipv6 ?
-		             (linklocal ? "[" UPNP_MCAST_LL_ADDR "]" :  "[" UPNP_MCAST_SL_ADDR "]")
-		             : UPNP_MCAST_ADDR,
-		             deviceTypes[deviceIndex], mx);
-		if ((unsigned int)n >= sizeof(bufr)) {
-			if(error)
-				*error = MINISSDPC_MEMORY_ERROR;
-			goto error;
-		}
-#ifdef DEBUG
-		/*printf("Sending %s", bufr);*/
-		printf("Sending M-SEARCH request to %s with ST: %s\n",
-		       ipv6 ?
-		       (linklocal ? "[" UPNP_MCAST_LL_ADDR "]" :  "[" UPNP_MCAST_SL_ADDR "]")
-		       : UPNP_MCAST_ADDR,
-		       deviceTypes[deviceIndex]);
-#endif
-#ifdef NO_GETADDRINFO
-		/* the following code is not using getaddrinfo */
-		/* emission */
-		memset(&sockudp_w, 0, sizeof(struct sockaddr_storage));
-		if(ipv6) {
-			struct sockaddr_in6 * p = (struct sockaddr_in6 *)&sockudp_w;
-			p->sin6_family = AF_INET6;
-			p->sin6_port = htons(SSDP_PORT);
-			inet_pton(AF_INET6,
-			          linklocal ? UPNP_MCAST_LL_ADDR : UPNP_MCAST_SL_ADDR,
-			          &(p->sin6_addr));
-		} else {
-			struct sockaddr_in * p = (struct sockaddr_in *)&sockudp_w;
-			p->sin_family = AF_INET;
-			p->sin_port = htons(SSDP_PORT);
-			p->sin_addr.s_addr = inet_addr(UPNP_MCAST_ADDR);
-		}
-		n = sendto(sudp, bufr, n, 0, &sockudp_w,
-		           ipv6 ? sizeof(struct sockaddr_in6) : sizeof(struct sockaddr_in));
-		if (n < 0) {
-			if(error)
-				*error = MINISSDPC_SOCKET_ERROR;
-			PRINT_SOCKET_ERROR("sendto");
-		} else {
-			sentok = 1;
-		}
-#else /* #ifdef NO_GETADDRINFO */
-		memset(&hints, 0, sizeof(hints));
-		hints.ai_family = AF_UNSPEC; /* AF_INET6 or AF_INET */
-		hints.ai_socktype = SOCK_DGRAM;
-		/*hints.ai_flags = */
-		if ((rv = getaddrinfo(ipv6
-		                      ? (linklocal ? UPNP_MCAST_LL_ADDR : UPNP_MCAST_SL_ADDR)
-		                      : UPNP_MCAST_ADDR,
-		                      XSTR(SSDP_PORT), &hints, &servinfo)) != 0) {
-			if(error)
-				*error = MINISSDPC_SOCKET_ERROR;
-#ifdef _WIN32
-			fprintf(stderr, "getaddrinfo() failed: %d\n", rv);
-#else
-			fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(rv));
-#endif
-			break;
-		}
-		for(p = servinfo; p; p = p->ai_next) {
-			n = sendto(sudp, bufr, n, 0, p->ai_addr, p->ai_addrlen);
-			if (n < 0) {
-#ifdef DEBUG
-				char hbuf[NI_MAXHOST], sbuf[NI_MAXSERV];
-				if (getnameinfo(p->ai_addr, p->ai_addrlen, hbuf, sizeof(hbuf), sbuf,
-				                sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV) == 0) {
-					fprintf(stderr, "host:%s port:%s\n", hbuf, sbuf);
-				}
-#endif
-				PRINT_SOCKET_ERROR("sendto");
-				continue;
-			} else {
-				sentok = 1;
-			}
-		}
-		freeaddrinfo(servinfo);
-		if(!sentok) {
-			if(error)
-				*error = MINISSDPC_SOCKET_ERROR;
-		}
-#endif /* #ifdef NO_GETADDRINFO */
-		/* Waiting for SSDP REPLY packet to M-SEARCH
-		 * if searchalltypes is set, enter the loop only
-		 * when the last deviceType is reached */
-		if((sentok && !searchalltypes) || !deviceTypes[deviceIndex + 1]) do {
-			n = receivedata(sudp, bufr, sizeof(bufr), delay, &scope_id);
-			if (n < 0) {
-				/* error */
-				if(error)
-					*error = MINISSDPC_SOCKET_ERROR;
-				goto error;
-			} else if (n == 0) {
-				/* no data or Time Out */
-#ifdef DEBUG
-				printf("NODATA or TIMEOUT\n");
-#endif /* DEBUG */
-				if (devlist && !searchalltypes) {
-					/* found some devices, stop now*/
-					if(error)
-						*error = MINISSDPC_SUCCESS;
-					goto error;
-				}
-			} else {
-				const char * descURL=NULL;
-				int urlsize=0;
-				const char * st=NULL;
-				int stsize=0;
-				const char * usn=NULL;
-				int usnsize=0;
-				parseMSEARCHReply(bufr, n, &descURL, &urlsize, &st, &stsize, &usn, &usnsize);
-				if(st&&descURL) {
-#ifdef DEBUG
-					printf("M-SEARCH Reply:\n  ST: %.*s\n  USN: %.*s\n  Location: %.*s\n",
-					       stsize, st, usnsize, (usn?usn:""), urlsize, descURL);
-#endif /* DEBUG */
-					for(tmp=devlist; tmp; tmp = tmp->pNext) {
-						if(memcmp(tmp->descURL, descURL, urlsize) == 0 &&
-						   tmp->descURL[urlsize] == '\0' &&
-						   memcmp(tmp->st, st, stsize) == 0 &&
-						   tmp->st[stsize] == '\0' &&
-						   (usnsize == 0 || memcmp(tmp->usn, usn, usnsize) == 0) &&
-						   tmp->usn[usnsize] == '\0')
-							break;
-					}
-					/* at the exit of the loop above, tmp is null if
-					 * no duplicate device was found */
-					if(tmp)
-						continue;
-					tmp = (struct UPNPDev *)malloc(sizeof(struct UPNPDev)+urlsize+stsize+usnsize);
-					if(!tmp) {
-						/* memory allocation error */
-						if(error)
-							*error = MINISSDPC_MEMORY_ERROR;
-						goto error;
-					}
-					tmp->pNext = devlist;
-					tmp->descURL = tmp->buffer;
-					tmp->st = tmp->buffer + 1 + urlsize;
-					tmp->usn = tmp->st + 1 + stsize;
-					memcpy(tmp->buffer, descURL, urlsize);
-					tmp->buffer[urlsize] = '\0';
-					memcpy(tmp->st, st, stsize);
-					tmp->buffer[urlsize+1+stsize] = '\0';
-					if(usn != NULL)
-						memcpy(tmp->usn, usn, usnsize);
-					tmp->buffer[urlsize+1+stsize+1+usnsize] = '\0';
-					tmp->scope_id = scope_id;
-					devlist = tmp;
-				}
-			}
-		} while(n > 0);
-		if(ipv6) {
-			/* switch linklocal flag */
-			if(linklocal) {
-				linklocal = 0;
-				--deviceIndex;
-			} else {
-				linklocal = 1;
-			}
-		}
-	}
-error:
-	closesocket(sudp);
-	return devlist;
-}
-
diff --git a/external/miniupnpc/minissdpc.h b/external/miniupnpc/minissdpc.h
deleted file mode 100644
index 167d897cb..000000000
--- a/external/miniupnpc/minissdpc.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/* $Id: minissdpc.h,v 1.6 2015/09/18 12:45:16 nanard Exp $ */
-/* Project: miniupnp
- * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * Author: Thomas Bernard
- * Copyright (c) 2005-2015 Thomas Bernard
- * This software is subjects to the conditions detailed
- * in the LICENCE file provided within this distribution */
-#ifndef MINISSDPC_H_INCLUDED
-#define MINISSDPC_H_INCLUDED
-
-#include "miniupnpc_declspec.h"
-#include "upnpdev.h"
-
-/* error codes : */
-#define MINISSDPC_SUCCESS (0)
-#define MINISSDPC_UNKNOWN_ERROR (-1)
-#define MINISSDPC_SOCKET_ERROR (-101)
-#define MINISSDPC_MEMORY_ERROR (-102)
-#define MINISSDPC_INVALID_INPUT (-103)
-#define MINISSDPC_INVALID_SERVER_REPLY (-104)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if !(defined(_WIN32) || defined(__amigaos__) || defined(__amigaos4__))
-
-MINIUPNP_LIBSPEC struct UPNPDev *
-getDevicesFromMiniSSDPD(const char * devtype, const char * socketpath, int * error);
-
-MINIUPNP_LIBSPEC int
-connectToMiniSSDPD(const char * socketpath);
-
-MINIUPNP_LIBSPEC int
-disconnectFromMiniSSDPD(int fd);
-
-MINIUPNP_LIBSPEC int
-requestDevicesFromMiniSSDPD(int fd, const char * devtype);
-
-MINIUPNP_LIBSPEC struct UPNPDev *
-receiveDevicesFromMiniSSDPD(int fd, int * error);
-
-#endif /* !(defined(_WIN32) || defined(__amigaos__) || defined(__amigaos4__)) */
-
-MINIUPNP_LIBSPEC struct UPNPDev *
-ssdpDiscoverDevices(const char * const deviceTypes[],
-                    int delay, const char * multicastif,
-                    int localport,
-                    int ipv6, unsigned char ttl,
-                    int * error,
-                    int searchalltypes);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/external/miniupnpc/miniupnpc.c b/external/miniupnpc/miniupnpc.c
deleted file mode 100644
index 5eb9500e3..000000000
--- a/external/miniupnpc/miniupnpc.c
+++ /dev/null
@@ -1,722 +0,0 @@
-/* $Id: miniupnpc.c,v 1.148 2016/01/24 17:24:36 nanard Exp $ */
-/* vim: tabstop=4 shiftwidth=4 noexpandtab
- * Project : miniupnp
- * Web : http://miniupnp.free.fr/
- * Author : Thomas BERNARD
- * copyright (c) 2005-2016 Thomas Bernard
- * This software is subjet to the conditions detailed in the
- * provided LICENSE file. */
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#ifdef _WIN32
-/* Win32 Specific includes and defines */
-#include <winsock2.h>
-#include <ws2tcpip.h>
-#include <io.h>
-#include <iphlpapi.h>
-#define snprintf _snprintf
-#define strdup _strdup
-#ifndef strncasecmp
-#if defined(_MSC_VER) && (_MSC_VER >= 1400)
-#define strncasecmp _memicmp
-#else /* defined(_MSC_VER) && (_MSC_VER >= 1400) */
-#define strncasecmp memicmp
-#endif /* defined(_MSC_VER) && (_MSC_VER >= 1400) */
-#endif /* #ifndef strncasecmp */
-#define MAXHOSTNAMELEN 64
-#else /* #ifdef _WIN32 */
-/* Standard POSIX includes */
-#include <unistd.h>
-#if defined(__amigaos__) && !defined(__amigaos4__)
-/* Amiga OS 3 specific stuff */
-#define socklen_t int
-#else
-#include <sys/select.h>
-#endif
-#include <sys/socket.h>
-#include <sys/types.h>
-#include <sys/param.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <net/if.h>
-#if !defined(__amigaos__) && !defined(__amigaos4__)
-#include <poll.h>
-#endif
-#include <strings.h>
-#include <errno.h>
-#define closesocket close
-#endif /* #else _WIN32 */
-#ifdef __GNU__
-#define MAXHOSTNAMELEN 64
-#endif
-
-
-#include "miniupnpc.h"
-#include "minissdpc.h"
-#include "miniwget.h"
-#include "minisoap.h"
-#include "minixml.h"
-#include "upnpcommands.h"
-#include "connecthostport.h"
-
-/* compare the begining of a string with a constant string */
-#define COMPARE(str, cstr) (0==memcmp(str, cstr, sizeof(cstr) - 1))
-
-#ifndef MAXHOSTNAMELEN
-#define MAXHOSTNAMELEN 64
-#endif
-
-#define SOAPPREFIX "s"
-#define SERVICEPREFIX "u"
-#define SERVICEPREFIX2 'u'
-
-/* check if an ip address is a private (LAN) address
- * see https://tools.ietf.org/html/rfc1918 */
-static int is_rfc1918addr(const char * addr)
-{
-	/* 192.168.0.0     -   192.168.255.255 (192.168/16 prefix) */
-	if(COMPARE(addr, "192.168."))
-		return 1;
-	/* 10.0.0.0        -   10.255.255.255  (10/8 prefix) */
-	if(COMPARE(addr, "10."))
-		return 1;
-	/* 172.16.0.0      -   172.31.255.255  (172.16/12 prefix) */
-	if(COMPARE(addr, "172.")) {
-		int i = atoi(addr + 4);
-		if((16 <= i) && (i <= 31))
-			return 1;
-	}
-	return 0;
-}
-
-/* root description parsing */
-MINIUPNP_LIBSPEC void parserootdesc(const char * buffer, int bufsize, struct IGDdatas * data)
-{
-	struct xmlparser parser;
-	/* xmlparser object */
-	parser.xmlstart = buffer;
-	parser.xmlsize = bufsize;
-	parser.data = data;
-	parser.starteltfunc = IGDstartelt;
-	parser.endeltfunc = IGDendelt;
-	parser.datafunc = IGDdata;
-	parser.attfunc = 0;
-	parsexml(&parser);
-#ifdef DEBUG
-	printIGD(data);
-#endif
-}
-
-/* simpleUPnPcommand2 :
- * not so simple !
- * return values :
- *   pointer - OK
- *   NULL - error */
-char * simpleUPnPcommand2(int s, const char * url, const char * service,
-		       const char * action, struct UPNParg * args,
-		       int * bufsize, const char * httpversion)
-{
-	char hostname[MAXHOSTNAMELEN+1];
-	unsigned short port = 0;
-	char * path;
-	char soapact[128];
-	char soapbody[2048];
-	int soapbodylen;
-	char * buf;
-	int n;
-	int status_code;
-
-	*bufsize = 0;
-	snprintf(soapact, sizeof(soapact), "%s#%s", service, action);
-	if(args==NULL)
-	{
-		soapbodylen = snprintf(soapbody, sizeof(soapbody),
-						  "<?xml version=\"1.0\"?>\r\n"
-						  "<" SOAPPREFIX ":Envelope "
-						  "xmlns:" SOAPPREFIX "=\"http://schemas.xmlsoap.org/soap/envelope/\" "
-						  SOAPPREFIX ":encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">"
-						  "<" SOAPPREFIX ":Body>"
-						  "<" SERVICEPREFIX ":%s xmlns:" SERVICEPREFIX "=\"%s\">"
-						  "</" SERVICEPREFIX ":%s>"
-						  "</" SOAPPREFIX ":Body></" SOAPPREFIX ":Envelope>"
-						  "\r\n", action, service, action);
-		if ((unsigned int)soapbodylen >= sizeof(soapbody))
-			return NULL;
-	}
-	else
-	{
-		char * p;
-		const char * pe, * pv;
-		const char * const pend = soapbody + sizeof(soapbody);
-		soapbodylen = snprintf(soapbody, sizeof(soapbody),
-						"<?xml version=\"1.0\"?>\r\n"
-						"<" SOAPPREFIX ":Envelope "
-						"xmlns:" SOAPPREFIX "=\"http://schemas.xmlsoap.org/soap/envelope/\" "
-						SOAPPREFIX ":encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">"
-						"<" SOAPPREFIX ":Body>"
-						"<" SERVICEPREFIX ":%s xmlns:" SERVICEPREFIX "=\"%s\">",
-						action, service);
-		if ((unsigned int)soapbodylen >= sizeof(soapbody))
-			return NULL;
-		p = soapbody + soapbodylen;
-		while(args->elt)
-		{
-			if(p >= pend) /* check for space to write next byte */
-				return NULL;
-			*(p++) = '<';
-
-			pe = args->elt;
-			while(p < pend && *pe)
-				*(p++) = *(pe++);
-
-			if(p >= pend) /* check for space to write next byte */
-				return NULL;
-			*(p++) = '>';
-
-			if((pv = args->val))
-			{
-				while(p < pend && *pv)
-					*(p++) = *(pv++);
-			}
-
-			if((p+2) > pend) /* check for space to write next 2 bytes */
-				return NULL;
-			*(p++) = '<';
-			*(p++) = '/';
-
-			pe = args->elt;
-			while(p < pend && *pe)
-				*(p++) = *(pe++);
-
-			if(p >= pend) /* check for space to write next byte */
-				return NULL;
-			*(p++) = '>';
-
-			args++;
-		}
-		if((p+4) > pend) /* check for space to write next 4 bytes */
-			return NULL;
-		*(p++) = '<';
-		*(p++) = '/';
-		*(p++) = SERVICEPREFIX2;
-		*(p++) = ':';
-
-		pe = action;
-		while(p < pend && *pe)
-			*(p++) = *(pe++);
-
-		strncpy(p, "></" SOAPPREFIX ":Body></" SOAPPREFIX ":Envelope>\r\n",
-		        pend - p);
-		if(soapbody[sizeof(soapbody)-1]) /* strncpy pads buffer with 0s, so if it doesn't end in 0, could not fit full string */
-			return NULL;
-	}
-	if(!parseURL(url, hostname, &port, &path, NULL)) return NULL;
-	if(s < 0) {
-		s = connecthostport(hostname, port, 0);
-		if(s < 0) {
-			/* failed to connect */
-			return NULL;
-		}
-	}
-
-	n = soapPostSubmit(s, path, hostname, port, soapact, soapbody, httpversion);
-	if(n<=0) {
-#ifdef DEBUG
-		printf("Error sending SOAP request\n");
-#endif
-		closesocket(s);
-		return NULL;
-	}
-
-	buf = getHTTPResponse(s, bufsize, &status_code);
-#ifdef DEBUG
-	if(*bufsize > 0 && buf)
-	{
-		printf("HTTP %d SOAP Response :\n%.*s\n", status_code, *bufsize, buf);
-	}
-	else
-	{
-		printf("HTTP %d, empty SOAP response. size=%d\n", status_code, *bufsize);
-	}
-#endif
-	closesocket(s);
-	return buf;
-}
-
-/* simpleUPnPcommand :
- * not so simple !
- * return values :
- *   pointer - OK
- *   NULL    - error */
-char * simpleUPnPcommand(int s, const char * url, const char * service,
-		       const char * action, struct UPNParg * args,
-		       int * bufsize)
-{
-	char * buf;
-
-#if 1
-	buf = simpleUPnPcommand2(s, url, service, action, args, bufsize, "1.1");
-#else
-	buf = simpleUPnPcommand2(s, url, service, action, args, bufsize, "1.0");
-	if (!buf || *bufsize == 0)
-	{
-#if DEBUG
-	    printf("Error or no result from SOAP request; retrying with HTTP/1.1\n");
-#endif
-		buf = simpleUPnPcommand2(s, url, service, action, args, bufsize, "1.1");
-	}
-#endif
-	return buf;
-}
-
-/* upnpDiscoverDevices() :
- * return a chained list of all devices found or NULL if
- * no devices was found.
- * It is up to the caller to free the chained list
- * delay is in millisecond (poll).
- * UDA v1.1 says :
- *   The TTL for the IP packet SHOULD default to 2 and
- *   SHOULD be configurable. */
-MINIUPNP_LIBSPEC struct UPNPDev *
-upnpDiscoverDevices(const char * const deviceTypes[],
-                    int delay, const char * multicastif,
-                    const char * minissdpdsock, int localport,
-                    int ipv6, unsigned char ttl,
-                    int * error,
-                    int searchalltypes)
-{
-	struct UPNPDev * tmp;
-	struct UPNPDev * devlist = 0;
-#if !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__)
-	int deviceIndex;
-#endif /* !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__) */
-
-	if(error)
-		*error = UPNPDISCOVER_UNKNOWN_ERROR;
-#if !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__)
-	/* first try to get infos from minissdpd ! */
-	if(!minissdpdsock)
-		minissdpdsock = "/var/run/minissdpd.sock";
-	for(deviceIndex = 0; deviceTypes[deviceIndex]; deviceIndex++) {
-		struct UPNPDev * minissdpd_devlist;
-		int only_rootdevice = 1;
-		minissdpd_devlist = getDevicesFromMiniSSDPD(deviceTypes[deviceIndex],
-		                                            minissdpdsock, 0);
-		if(minissdpd_devlist) {
-#ifdef DEBUG
-			printf("returned by MiniSSDPD: %s\t%s\n",
-			       minissdpd_devlist->st, minissdpd_devlist->descURL);
-#endif /* DEBUG */
-			if(!strstr(minissdpd_devlist->st, "rootdevice"))
-				only_rootdevice = 0;
-			for(tmp = minissdpd_devlist; tmp->pNext != NULL; tmp = tmp->pNext) {
-#ifdef DEBUG
-				printf("returned by MiniSSDPD: %s\t%s\n",
-				       tmp->pNext->st, tmp->pNext->descURL);
-#endif /* DEBUG */
-				if(!strstr(tmp->st, "rootdevice"))
-					only_rootdevice = 0;
-			}
-			tmp->pNext = devlist;
-			devlist = minissdpd_devlist;
-			if(!searchalltypes && !only_rootdevice)
-				break;
-		}
-	}
-	for(tmp = devlist; tmp != NULL; tmp = tmp->pNext) {
-		/* We return what we have found if it was not only a rootdevice */
-		if(!strstr(tmp->st, "rootdevice")) {
-			if(error)
-				*error = UPNPDISCOVER_SUCCESS;
-			return devlist;
-		}
-	}
-#endif	/* !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__) */
-
-	/* direct discovery if minissdpd responses are not sufficient */
-	{
-		struct UPNPDev * discovered_devlist;
-		discovered_devlist = ssdpDiscoverDevices(deviceTypes, delay, multicastif, localport,
-		                                         ipv6, ttl, error, searchalltypes);
-		if(devlist == NULL)
-			devlist = discovered_devlist;
-		else {
-			for(tmp = devlist; tmp->pNext != NULL; tmp = tmp->pNext);
-			tmp->pNext = discovered_devlist;
-		}
-	}
-	return devlist;
-}
-
-/* upnpDiscover() Discover IGD device */
-MINIUPNP_LIBSPEC struct UPNPDev *
-upnpDiscover(int delay, const char * multicastif,
-             const char * minissdpdsock, int localport,
-             int ipv6, unsigned char ttl,
-             int * error)
-{
-	static const char * const deviceList[] = {
-#if 0
-		"urn:schemas-upnp-org:device:InternetGatewayDevice:2",
-		"urn:schemas-upnp-org:service:WANIPConnection:2",
-#endif
-		"urn:schemas-upnp-org:device:InternetGatewayDevice:1",
-		"urn:schemas-upnp-org:service:WANIPConnection:1",
-		"urn:schemas-upnp-org:service:WANPPPConnection:1",
-		"upnp:rootdevice",
-		/*"ssdp:all",*/
-		0
-	};
-	return upnpDiscoverDevices(deviceList,
-	                           delay, multicastif, minissdpdsock, localport,
-	                           ipv6, ttl, error, 0);
-}
-
-/* upnpDiscoverAll() Discover all UPnP devices */
-MINIUPNP_LIBSPEC struct UPNPDev *
-upnpDiscoverAll(int delay, const char * multicastif,
-                const char * minissdpdsock, int localport,
-                int ipv6, unsigned char ttl,
-                int * error)
-{
-	static const char * const deviceList[] = {
-		/*"upnp:rootdevice",*/
-		"ssdp:all",
-		0
-	};
-	return upnpDiscoverDevices(deviceList,
-	                           delay, multicastif, minissdpdsock, localport,
-	                           ipv6, ttl, error, 0);
-}
-
-/* upnpDiscoverDevice() Discover a specific device */
-MINIUPNP_LIBSPEC struct UPNPDev *
-upnpDiscoverDevice(const char * device, int delay, const char * multicastif,
-                const char * minissdpdsock, int localport,
-                int ipv6, unsigned char ttl,
-                int * error)
-{
-	const char * const deviceList[] = {
-		device,
-		0
-	};
-	return upnpDiscoverDevices(deviceList,
-	                           delay, multicastif, minissdpdsock, localport,
-	                           ipv6, ttl, error, 0);
-}
-
-static char *
-build_absolute_url(const char * baseurl, const char * descURL,
-                   const char * url, unsigned int scope_id)
-{
-	int l, n;
-	char * s;
-	const char * base;
-	char * p;
-#if defined(IF_NAMESIZE) && !defined(_WIN32)
-	char ifname[IF_NAMESIZE];
-#else /* defined(IF_NAMESIZE) && !defined(_WIN32) */
-	char scope_str[8];
-#endif	/* defined(IF_NAMESIZE) && !defined(_WIN32) */
-
-	if(  (url[0] == 'h')
-	   &&(url[1] == 't')
-	   &&(url[2] == 't')
-	   &&(url[3] == 'p')
-	   &&(url[4] == ':')
-	   &&(url[5] == '/')
-	   &&(url[6] == '/'))
-		return strdup(url);
-	base = (baseurl[0] == '\0') ? descURL : baseurl;
-	n = strlen(base);
-	if(n > 7) {
-		p = strchr(base + 7, '/');
-		if(p)
-			n = p - base;
-	}
-	l = n + strlen(url) + 1;
-	if(url[0] != '/')
-		l++;
-	if(scope_id != 0) {
-#if defined(IF_NAMESIZE) && !defined(_WIN32)
-		if(if_indextoname(scope_id, ifname)) {
-			l += 3 + strlen(ifname);	/* 3 == strlen(%25) */
-		}
-#else /* defined(IF_NAMESIZE) && !defined(_WIN32) */
-		/* under windows, scope is numerical */
-		l += 3 + snprintf(scope_str, sizeof(scope_str), "%u", scope_id);
-#endif /* defined(IF_NAMESIZE) && !defined(_WIN32) */
-	}
-	s = malloc(l);
-	if(s == NULL) return NULL;
-	memcpy(s, base, n);
-	if(scope_id != 0) {
-		s[n] = '\0';
-		if(0 == memcmp(s, "http://[fe80:", 13)) {
-			/* this is a linklocal IPv6 address */
-			p = strchr(s, ']');
-			if(p) {
-				/* insert %25<scope> into URL */
-#if defined(IF_NAMESIZE) && !defined(_WIN32)
-				memmove(p + 3 + strlen(ifname), p, strlen(p) + 1);
-				memcpy(p, "%25", 3);
-				memcpy(p + 3, ifname, strlen(ifname));
-				n += 3 + strlen(ifname);
-#else /* defined(IF_NAMESIZE) && !defined(_WIN32) */
-				memmove(p + 3 + strlen(scope_str), p, strlen(p) + 1);
-				memcpy(p, "%25", 3);
-				memcpy(p + 3, scope_str, strlen(scope_str));
-				n += 3 + strlen(scope_str);
-#endif /* defined(IF_NAMESIZE) && !defined(_WIN32) */
-			}
-		}
-	}
-	if(url[0] != '/')
-		s[n++] = '/';
-	memcpy(s + n, url, l - n);
-	return s;
-}
-
-/* Prepare the Urls for usage...
- */
-MINIUPNP_LIBSPEC void
-GetUPNPUrls(struct UPNPUrls * urls, struct IGDdatas * data,
-            const char * descURL, unsigned int scope_id)
-{
-	/* strdup descURL */
-	urls->rootdescURL = strdup(descURL);
-
-	/* get description of WANIPConnection */
-	urls->ipcondescURL = build_absolute_url(data->urlbase, descURL,
-	                                        data->first.scpdurl, scope_id);
-	urls->controlURL = build_absolute_url(data->urlbase, descURL,
-	                                      data->first.controlurl, scope_id);
-	urls->controlURL_CIF = build_absolute_url(data->urlbase, descURL,
-	                                          data->CIF.controlurl, scope_id);
-	urls->controlURL_6FC = build_absolute_url(data->urlbase, descURL,
-	                                          data->IPv6FC.controlurl, scope_id);
-
-#ifdef DEBUG
-	printf("urls->ipcondescURL='%s'\n", urls->ipcondescURL);
-	printf("urls->controlURL='%s'\n", urls->controlURL);
-	printf("urls->controlURL_CIF='%s'\n", urls->controlURL_CIF);
-	printf("urls->controlURL_6FC='%s'\n", urls->controlURL_6FC);
-#endif
-}
-
-MINIUPNP_LIBSPEC void
-FreeUPNPUrls(struct UPNPUrls * urls)
-{
-	if(!urls)
-		return;
-	free(urls->controlURL);
-	urls->controlURL = 0;
-	free(urls->ipcondescURL);
-	urls->ipcondescURL = 0;
-	free(urls->controlURL_CIF);
-	urls->controlURL_CIF = 0;
-	free(urls->controlURL_6FC);
-	urls->controlURL_6FC = 0;
-	free(urls->rootdescURL);
-	urls->rootdescURL = 0;
-}
-
-int
-UPNPIGD_IsConnected(struct UPNPUrls * urls, struct IGDdatas * data)
-{
-	char status[64];
-	unsigned int uptime;
-	status[0] = '\0';
-	UPNP_GetStatusInfo(urls->controlURL, data->first.servicetype,
-	                   status, &uptime, NULL);
-	if(0 == strcmp("Connected", status))
-		return 1;
-	else if(0 == strcmp("Up", status))	/* Also accept "Up" */
-		return 1;
-	else
-		return 0;
-}
-
-
-/* UPNP_GetValidIGD() :
- * return values :
- *    -1 = Internal error
- *     0 = NO IGD found
- *     1 = A valid connected IGD has been found
- *     2 = A valid IGD has been found but it reported as
- *         not connected
- *     3 = an UPnP device has been found but was not recognized as an IGD
- *
- * In any positive non zero return case, the urls and data structures
- * passed as parameters are set. Dont forget to call FreeUPNPUrls(urls) to
- * free allocated memory.
- */
-MINIUPNP_LIBSPEC int
-UPNP_GetValidIGD(struct UPNPDev * devlist,
-                 struct UPNPUrls * urls,
-				 struct IGDdatas * data,
-				 char * lanaddr, int lanaddrlen)
-{
-	struct xml_desc {
-		char * xml;
-		int size;
-		int is_igd;
-	} * desc = NULL;
-	struct UPNPDev * dev;
-	int ndev = 0;
-	int i;
-	int state = -1; /* state 1 : IGD connected. State 2 : IGD. State 3 : anything */
-	int n_igd = 0;
-	char extIpAddr[16];
-	char myLanAddr[40];
-	int status_code = -1;
-
-	if(!devlist)
-	{
-#ifdef DEBUG
-		printf("Empty devlist\n");
-#endif
-		return 0;
-	}
-	/* counting total number of devices in the list */
-	for(dev = devlist; dev; dev = dev->pNext)
-		ndev++;
-	if(ndev > 0)
-	{
-		desc = calloc(ndev, sizeof(struct xml_desc));
-		if(!desc)
-			return -1; /* memory allocation error */
-	}
-	/* Step 1 : downloading descriptions and testing type */
-	for(dev = devlist, i = 0; dev; dev = dev->pNext, i++)
-	{
-		/* we should choose an internet gateway device.
-		 * with st == urn:schemas-upnp-org:device:InternetGatewayDevice:1 */
-		desc[i].xml = miniwget_getaddr(dev->descURL, &(desc[i].size),
-		                               myLanAddr, sizeof(myLanAddr),
-		                               dev->scope_id, &status_code);
-#ifdef DEBUG
-		if(!desc[i].xml)
-		{
-			printf("error getting XML description %s\n", dev->descURL);
-		}
-#endif
-		if(desc[i].xml)
-		{
-			memset(data, 0, sizeof(struct IGDdatas));
-			memset(urls, 0, sizeof(struct UPNPUrls));
-			parserootdesc(desc[i].xml, desc[i].size, data);
-			if(COMPARE(data->CIF.servicetype,
-			           "urn:schemas-upnp-org:service:WANCommonInterfaceConfig:"))
-			{
-				desc[i].is_igd = 1;
-				n_igd++;
-				if(lanaddr)
-					strncpy(lanaddr, myLanAddr, lanaddrlen);
-			}
-		}
-	}
-	/* iterate the list to find a device depending on state */
-	for(state = 1; state <= 3; state++)
-	{
-		for(dev = devlist, i = 0; dev; dev = dev->pNext, i++)
-		{
-			if(desc[i].xml)
-			{
-				memset(data, 0, sizeof(struct IGDdatas));
-				memset(urls, 0, sizeof(struct UPNPUrls));
-				parserootdesc(desc[i].xml, desc[i].size, data);
-				if(desc[i].is_igd || state >= 3 )
-				{
-				  int is_connected;
-
-				  GetUPNPUrls(urls, data, dev->descURL, dev->scope_id);
-
-				  /* in state 2 and 3 we dont test if device is connected ! */
-				  if(state >= 2)
-				    goto free_and_return;
-				  is_connected = UPNPIGD_IsConnected(urls, data);
-#ifdef DEBUG
-				  printf("UPNPIGD_IsConnected(%s) = %d\n",
-				     urls->controlURL, is_connected);
-#endif
-				  /* checks that status is connected AND there is a external IP address assigned */
-				  if(is_connected &&
-				     (UPNP_GetExternalIPAddress(urls->controlURL,  data->first.servicetype, extIpAddr) == 0)) {
-					if(!is_rfc1918addr(extIpAddr) && (extIpAddr[0] != '\0')
-					   && (0 != strcmp(extIpAddr, "0.0.0.0")))
-					  goto free_and_return;
-				  }
-				  FreeUPNPUrls(urls);
-				  if(data->second.servicetype[0] != '\0') {
-#ifdef DEBUG
-				    printf("We tried %s, now we try %s !\n",
-				           data->first.servicetype, data->second.servicetype);
-#endif
-				    /* swaping WANPPPConnection and WANIPConnection ! */
-				    memcpy(&data->tmp, &data->first, sizeof(struct IGDdatas_service));
-				    memcpy(&data->first, &data->second, sizeof(struct IGDdatas_service));
-				    memcpy(&data->second, &data->tmp, sizeof(struct IGDdatas_service));
-				    GetUPNPUrls(urls, data, dev->descURL, dev->scope_id);
-				    is_connected = UPNPIGD_IsConnected(urls, data);
-#ifdef DEBUG
-				    printf("UPNPIGD_IsConnected(%s) = %d\n",
-				       urls->controlURL, is_connected);
-#endif
-				    if(is_connected &&
-				       (UPNP_GetExternalIPAddress(urls->controlURL,  data->first.servicetype, extIpAddr) == 0)) {
-					  if(!is_rfc1918addr(extIpAddr) && (extIpAddr[0] != '\0')
-					     && (0 != strcmp(extIpAddr, "0.0.0.0")))
-					    goto free_and_return;
-				    }
-				    FreeUPNPUrls(urls);
-				  }
-				}
-				memset(data, 0, sizeof(struct IGDdatas));
-			}
-		}
-	}
-	state = 0;
-free_and_return:
-	if(desc) {
-		for(i = 0; i < ndev; i++) {
-			if(desc[i].xml) {
-				free(desc[i].xml);
-			}
-		}
-		free(desc);
-	}
-	return state;
-}
-
-/* UPNP_GetIGDFromUrl()
- * Used when skipping the discovery process.
- * return value :
- *   0 - Not ok
- *   1 - OK */
-int
-UPNP_GetIGDFromUrl(const char * rootdescurl,
-                   struct UPNPUrls * urls,
-                   struct IGDdatas * data,
-                   char * lanaddr, int lanaddrlen)
-{
-	char * descXML;
-	int descXMLsize = 0;
-
-	descXML = miniwget_getaddr(rootdescurl, &descXMLsize,
-	                           lanaddr, lanaddrlen, 0, NULL);
-	if(descXML) {
-		memset(data, 0, sizeof(struct IGDdatas));
-		memset(urls, 0, sizeof(struct UPNPUrls));
-		parserootdesc(descXML, descXMLsize, data);
-		free(descXML);
-		descXML = NULL;
-		GetUPNPUrls(urls, data, rootdescurl, 0);
-		return 1;
-	} else {
-		return 0;
-	}
-}
-
diff --git a/external/miniupnpc/miniupnpc.def b/external/miniupnpc/miniupnpc.def
deleted file mode 100644
index 60e0bbe42..000000000
--- a/external/miniupnpc/miniupnpc.def
+++ /dev/null
@@ -1,45 +0,0 @@
-LIBRARY
-; miniupnpc library
-   miniupnpc
-
-EXPORTS
-; miniupnpc
-   upnpDiscover
-   freeUPNPDevlist
-   parserootdesc
-   UPNP_GetValidIGD
-   UPNP_GetIGDFromUrl
-   GetUPNPUrls
-   FreeUPNPUrls
-; miniwget
-   miniwget
-   miniwget_getaddr
-; upnpcommands
-   UPNP_GetTotalBytesSent
-   UPNP_GetTotalBytesReceived
-   UPNP_GetTotalPacketsSent
-   UPNP_GetTotalPacketsReceived
-   UPNP_GetStatusInfo
-   UPNP_GetConnectionTypeInfo
-   UPNP_GetExternalIPAddress
-   UPNP_GetLinkLayerMaxBitRates
-   UPNP_AddPortMapping
-   UPNP_AddAnyPortMapping
-   UPNP_DeletePortMapping
-   UPNP_DeletePortMappingRange
-   UPNP_GetPortMappingNumberOfEntries
-   UPNP_GetSpecificPortMappingEntry
-   UPNP_GetGenericPortMappingEntry
-   UPNP_GetListOfPortMappings
-   UPNP_AddPinhole
-   UPNP_CheckPinholeWorking
-   UPNP_UpdatePinhole
-   UPNP_GetPinholePackets
-   UPNP_DeletePinhole
-   UPNP_GetFirewallStatus
-   UPNP_GetOutboundPinholeTimeout
-; upnperrors
-   strupnperror
-; portlistingparse
-   ParsePortListing
-   FreePortListing
diff --git a/external/miniupnpc/miniupnpc.h b/external/miniupnpc/miniupnpc.h
deleted file mode 100644
index 0b5b47329..000000000
--- a/external/miniupnpc/miniupnpc.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/* $Id: miniupnpc.h,v 1.50 2016/04/19 21:06:21 nanard Exp $ */
-/* Project: miniupnp
- * http://miniupnp.free.fr/
- * Author: Thomas Bernard
- * Copyright (c) 2005-2016 Thomas Bernard
- * This software is subjects to the conditions detailed
- * in the LICENCE file provided within this distribution */
-#ifndef MINIUPNPC_H_INCLUDED
-#define MINIUPNPC_H_INCLUDED
-
-#include "miniupnpc_declspec.h"
-#include "igd_desc_parse.h"
-#include "upnpdev.h"
-
-/* error codes : */
-#define UPNPDISCOVER_SUCCESS (0)
-#define UPNPDISCOVER_UNKNOWN_ERROR (-1)
-#define UPNPDISCOVER_SOCKET_ERROR (-101)
-#define UPNPDISCOVER_MEMORY_ERROR (-102)
-
-/* versions : */
-#define MINIUPNPC_VERSION	"2.0"
-#define MINIUPNPC_API_VERSION	16
-
-/* Source port:
-   Using "1" as an alias for 1900 for backwards compatability
-   (presuming one would have used that for the "sameport" parameter) */
-#define UPNP_LOCAL_PORT_ANY     0
-#define UPNP_LOCAL_PORT_SAME    1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Structures definitions : */
-struct UPNParg { const char * elt; const char * val; };
-
-char *
-simpleUPnPcommand(int, const char *, const char *,
-                  const char *, struct UPNParg *,
-                  int *);
-
-/* upnpDiscover()
- * discover UPnP devices on the network.
- * The discovered devices are returned as a chained list.
- * It is up to the caller to free the list with freeUPNPDevlist().
- * delay (in millisecond) is the maximum time for waiting any device
- * response.
- * If available, device list will be obtained from MiniSSDPd.
- * Default path for minissdpd socket will be used if minissdpdsock argument
- * is NULL.
- * If multicastif is not NULL, it will be used instead of the default
- * multicast interface for sending SSDP discover packets.
- * If localport is set to UPNP_LOCAL_PORT_SAME(1) SSDP packets will be sent
- * from the source port 1900 (same as destination port), if set to
- * UPNP_LOCAL_PORT_ANY(0) system assign a source port, any other value will
- * be attempted as the source port.
- * "searchalltypes" parameter is useful when searching several types,
- * if 0, the discovery will stop with the first type returning results.
- * TTL should default to 2. */
-MINIUPNP_LIBSPEC struct UPNPDev *
-upnpDiscover(int delay, const char * multicastif,
-             const char * minissdpdsock, int localport,
-             int ipv6, unsigned char ttl,
-             int * error);
-
-MINIUPNP_LIBSPEC struct UPNPDev *
-upnpDiscoverAll(int delay, const char * multicastif,
-                const char * minissdpdsock, int localport,
-                int ipv6, unsigned char ttl,
-                int * error);
-
-MINIUPNP_LIBSPEC struct UPNPDev *
-upnpDiscoverDevice(const char * device, int delay, const char * multicastif,
-                const char * minissdpdsock, int localport,
-                int ipv6, unsigned char ttl,
-                int * error);
-
-MINIUPNP_LIBSPEC struct UPNPDev *
-upnpDiscoverDevices(const char * const deviceTypes[],
-                    int delay, const char * multicastif,
-                    const char * minissdpdsock, int localport,
-                    int ipv6, unsigned char ttl,
-                    int * error,
-                    int searchalltypes);
-
-/* parserootdesc() :
- * parse root XML description of a UPnP device and fill the IGDdatas
- * structure. */
-MINIUPNP_LIBSPEC void parserootdesc(const char *, int, struct IGDdatas *);
-
-/* structure used to get fast access to urls
- * controlURL: controlURL of the WANIPConnection
- * ipcondescURL: url of the description of the WANIPConnection
- * controlURL_CIF: controlURL of the WANCommonInterfaceConfig
- * controlURL_6FC: controlURL of the WANIPv6FirewallControl
- */
-struct UPNPUrls {
-	char * controlURL;
-	char * ipcondescURL;
-	char * controlURL_CIF;
-	char * controlURL_6FC;
-	char * rootdescURL;
-};
-
-/* UPNP_GetValidIGD() :
- * return values :
- *     0 = NO IGD found
- *     1 = A valid connected IGD has been found
- *     2 = A valid IGD has been found but it reported as
- *         not connected
- *     3 = an UPnP device has been found but was not recognized as an IGD
- *
- * In any non zero return case, the urls and data structures
- * passed as parameters are set. Donc forget to call FreeUPNPUrls(urls) to
- * free allocated memory.
- */
-MINIUPNP_LIBSPEC int
-UPNP_GetValidIGD(struct UPNPDev * devlist,
-                 struct UPNPUrls * urls,
-				 struct IGDdatas * data,
-				 char * lanaddr, int lanaddrlen);
-
-/* UPNP_GetIGDFromUrl()
- * Used when skipping the discovery process.
- * When succeding, urls, data, and lanaddr arguments are set.
- * return value :
- *   0 - Not ok
- *   1 - OK */
-MINIUPNP_LIBSPEC int
-UPNP_GetIGDFromUrl(const char * rootdescurl,
-                   struct UPNPUrls * urls,
-                   struct IGDdatas * data,
-                   char * lanaddr, int lanaddrlen);
-
-MINIUPNP_LIBSPEC void
-GetUPNPUrls(struct UPNPUrls *, struct IGDdatas *,
-            const char *, unsigned int);
-
-MINIUPNP_LIBSPEC void
-FreeUPNPUrls(struct UPNPUrls *);
-
-/* return 0 or 1 */
-MINIUPNP_LIBSPEC int UPNPIGD_IsConnected(struct UPNPUrls *, struct IGDdatas *);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/external/miniupnpc/miniupnpc_declspec.h b/external/miniupnpc/miniupnpc_declspec.h
deleted file mode 100644
index 40adb922e..000000000
--- a/external/miniupnpc/miniupnpc_declspec.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef MINIUPNPC_DECLSPEC_H_INCLUDED
-#define MINIUPNPC_DECLSPEC_H_INCLUDED
-
-#if defined(_WIN32) && !defined(MINIUPNP_STATICLIB)
-	/* for windows dll */
-	#ifdef MINIUPNP_EXPORTS
-		#define MINIUPNP_LIBSPEC __declspec(dllexport)
-	#else
-		#define MINIUPNP_LIBSPEC __declspec(dllimport)
-	#endif
-#else
-	#if defined(__GNUC__) && __GNUC__ >= 4
-		/* fix dynlib for OS X 10.9.2 and Apple LLVM version 5.0 */
-		#define MINIUPNP_LIBSPEC __attribute__ ((visibility ("default")))
-	#else
-		#define MINIUPNP_LIBSPEC
-	#endif
-#endif
-
-#endif /* MINIUPNPC_DECLSPEC_H_INCLUDED */
-
diff --git a/external/miniupnpc/miniupnpcmodule.c b/external/miniupnpc/miniupnpcmodule.c
deleted file mode 100644
index 8ffbf51a1..000000000
--- a/external/miniupnpc/miniupnpcmodule.c
+++ /dev/null
@@ -1,703 +0,0 @@
-/* $Id: miniupnpcmodule.c,v 1.24 2014/06/10 09:48:11 nanard Exp $*/
-/* Project : miniupnp
- * Author : Thomas BERNARD
- * website : http://miniupnp.tuxfamily.org/
- * copyright (c) 2007-2016 Thomas Bernard
- * This software is subjet to the conditions detailed in the
- * provided LICENCE file. */
-#include <Python.h>
-#define MINIUPNP_STATICLIB
-#include "structmember.h"
-#include "miniupnpc.h"
-#include "upnpcommands.h"
-#include "upnperrors.h"
-
-#ifdef _WIN32
-#include <winsock2.h>
-#endif
-
-/* for compatibility with Python < 2.4 */
-#ifndef Py_RETURN_NONE
-#define Py_RETURN_NONE return Py_INCREF(Py_None), Py_None
-#endif
-
-#ifndef Py_RETURN_TRUE
-#define Py_RETURN_TRUE return Py_INCREF(Py_True), Py_True
-#endif
-
-#ifndef Py_RETURN_FALSE
-#define Py_RETURN_FALSE return Py_INCREF(Py_False), Py_False
-#endif
-
-/* for compatibility with Python < 3.0 */
-#ifndef PyVarObject_HEAD_INIT
-#define PyVarObject_HEAD_INIT(type, size) \
-    PyObject_HEAD_INIT(type) size,
-#endif
-
-#ifndef Py_TYPE
-#define Py_TYPE(ob) (((PyObject*)(ob))->ob_type)
-#endif
-
-typedef struct {
-    PyObject_HEAD
-    /* Type-specific fields go here. */
-	struct UPNPDev * devlist;
-	struct UPNPUrls urls;
-	struct IGDdatas data;
-	unsigned int discoverdelay;	/* value passed to upnpDiscover() */
-	unsigned int localport;		/* value passed to upnpDiscover() */
-	char lanaddr[40];	/* our ip address on the LAN */
-	char * multicastif;
-	char * minissdpdsocket;
-} UPnPObject;
-
-static PyMemberDef UPnP_members[] = {
-	{"lanaddr", T_STRING_INPLACE, offsetof(UPnPObject, lanaddr),
-	 READONLY, "ip address on the LAN"
-	},
-	{"discoverdelay", T_UINT, offsetof(UPnPObject, discoverdelay),
-	 0/*READWRITE*/, "value in ms used to wait for SSDP responses"
-	},
-	{"localport", T_UINT, offsetof(UPnPObject, localport),
-	 0/*READWRITE*/,
-	    "If localport is set to UPNP_LOCAL_PORT_SAME(1) "
-	    "SSDP packets will be sent from the source port "
-	    "1900 (same as destination port), if set to "
-	    "UPNP_LOCAL_PORT_ANY(0) system assign a source "
-	    "port, any other value will be attempted as the "
-	    "source port"
-	},
-	/* T_STRING is allways readonly :( */
-	{"multicastif", T_STRING, offsetof(UPnPObject, multicastif),
-	 0, "IP of the network interface to be used for multicast operations"
-	},
-	{"minissdpdsocket", T_STRING, offsetof(UPnPObject, minissdpdsocket),
-	 0, "path of the MiniSSDPd unix socket"
-	},
-	{NULL}
-};
-
-
-static int UPnP_init(UPnPObject *self, PyObject *args, PyObject *kwds)
-{
-	char* multicastif = NULL;
-	char* minissdpdsocket = NULL;
-	static char *kwlist[] = {
-		"multicastif", "minissdpdsocket", "discoverdelay",
-		"localport", NULL
-	};
-
-	if(!PyArg_ParseTupleAndKeywords(args, kwds, "|zzII", kwlist,
-					&multicastif,
-					&minissdpdsocket,
-					&self->discoverdelay,
-					&self->localport))
-		return -1;
-
-	if(self->localport>1 &&
-	   (self->localport>65534||self->localport<1024)) {
-	    PyErr_SetString(PyExc_Exception, "Invalid localport value");
-	    return -1;
-	}
-	if(multicastif)
-		self->multicastif = strdup(multicastif);
-	if(minissdpdsocket)
-		self->minissdpdsocket = strdup(minissdpdsocket);
-
-	return 0;
-}
-
-static void
-UPnPObject_dealloc(UPnPObject *self)
-{
-	freeUPNPDevlist(self->devlist);
-	FreeUPNPUrls(&self->urls);
-	free(self->multicastif);
-	free(self->minissdpdsocket);
-	Py_TYPE(self)->tp_free((PyObject*)self);
-}
-
-static PyObject *
-UPnP_discover(UPnPObject *self)
-{
-	struct UPNPDev * dev;
-	int i;
-	PyObject *res = NULL;
-	if(self->devlist)
-	{
-		freeUPNPDevlist(self->devlist);
-		self->devlist = 0;
-	}
-	Py_BEGIN_ALLOW_THREADS
-	self->devlist = upnpDiscover((int)self->discoverdelay/*timeout in ms*/,
-	                             self->multicastif,
-	                             self->minissdpdsocket,
-	                             (int)self->localport,
-	                             0/*ip v6*/,
-	                             2/* TTL */,
-	                             0/*error */);
-	Py_END_ALLOW_THREADS
-	/* Py_RETURN_NONE ??? */
-	for(dev = self->devlist, i = 0; dev; dev = dev->pNext)
-		i++;
-	res = Py_BuildValue("i", i);
-	return res;
-}
-
-static PyObject *
-UPnP_selectigd(UPnPObject *self)
-{
-	int r;
-Py_BEGIN_ALLOW_THREADS
-	r = UPNP_GetValidIGD(self->devlist, &self->urls, &self->data,
-	                     self->lanaddr, sizeof(self->lanaddr));
-Py_END_ALLOW_THREADS
-	if(r)
-	{
-		return Py_BuildValue("s", self->urls.controlURL);
-	}
-	else
-	{
-		/* TODO: have our own exception type ! */
-		PyErr_SetString(PyExc_Exception, "No UPnP device discovered");
-		return NULL;
-	}
-}
-
-static PyObject *
-UPnP_totalbytesent(UPnPObject *self)
-{
-	UNSIGNED_INTEGER i;
-Py_BEGIN_ALLOW_THREADS
-	i = UPNP_GetTotalBytesSent(self->urls.controlURL_CIF,
-	                           self->data.CIF.servicetype);
-Py_END_ALLOW_THREADS
-#if (PY_MAJOR_VERSION >= 3) || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 3)
-	return Py_BuildValue("I", i);
-#else
-	return Py_BuildValue("i", (int)i);
-#endif
-}
-
-static PyObject *
-UPnP_totalbytereceived(UPnPObject *self)
-{
-	UNSIGNED_INTEGER i;
-Py_BEGIN_ALLOW_THREADS
-	i = UPNP_GetTotalBytesReceived(self->urls.controlURL_CIF,
-		                           self->data.CIF.servicetype);
-Py_END_ALLOW_THREADS
-#if (PY_MAJOR_VERSION >= 3) || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 3)
-	return Py_BuildValue("I", i);
-#else
-	return Py_BuildValue("i", (int)i);
-#endif
-}
-
-static PyObject *
-UPnP_totalpacketsent(UPnPObject *self)
-{
-	UNSIGNED_INTEGER i;
-Py_BEGIN_ALLOW_THREADS
-	i = UPNP_GetTotalPacketsSent(self->urls.controlURL_CIF,
-		                         self->data.CIF.servicetype);
-Py_END_ALLOW_THREADS
-#if (PY_MAJOR_VERSION >= 3) || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 3)
-	return Py_BuildValue("I", i);
-#else
-	return Py_BuildValue("i", (int)i);
-#endif
-}
-
-static PyObject *
-UPnP_totalpacketreceived(UPnPObject *self)
-{
-	UNSIGNED_INTEGER i;
-Py_BEGIN_ALLOW_THREADS
-	i = UPNP_GetTotalPacketsReceived(self->urls.controlURL_CIF,
-		                          self->data.CIF.servicetype);
-Py_END_ALLOW_THREADS
-#if (PY_MAJOR_VERSION >= 3) || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 3)
-	return Py_BuildValue("I", i);
-#else
-	return Py_BuildValue("i", (int)i);
-#endif
-}
-
-static PyObject *
-UPnP_statusinfo(UPnPObject *self)
-{
-	char status[64];
-	char lastconnerror[64];
-	unsigned int uptime = 0;
-	int r;
-	status[0] = '\0';
-	lastconnerror[0] = '\0';
-Py_BEGIN_ALLOW_THREADS
-	r = UPNP_GetStatusInfo(self->urls.controlURL, self->data.first.servicetype,
-	                   status, &uptime, lastconnerror);
-Py_END_ALLOW_THREADS
-	if(r==UPNPCOMMAND_SUCCESS) {
-#if (PY_MAJOR_VERSION >= 3) || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 3)
-		return Py_BuildValue("(s,I,s)", status, uptime, lastconnerror);
-#else
-		return Py_BuildValue("(s,i,s)", status, (int)uptime, lastconnerror);
-#endif
-	} else {
-		/* TODO: have our own exception type ! */
-		PyErr_SetString(PyExc_Exception, strupnperror(r));
-		return NULL;
-	}
-}
-
-static PyObject *
-UPnP_connectiontype(UPnPObject *self)
-{
-	char connectionType[64];
-	int r;
-	connectionType[0] = '\0';
-Py_BEGIN_ALLOW_THREADS
-	r = UPNP_GetConnectionTypeInfo(self->urls.controlURL,
-	                               self->data.first.servicetype,
-	                               connectionType);
-Py_END_ALLOW_THREADS
-	if(r==UPNPCOMMAND_SUCCESS) {
-		return Py_BuildValue("s", connectionType);
-	} else {
-		/* TODO: have our own exception type ! */
-		PyErr_SetString(PyExc_Exception, strupnperror(r));
-		return NULL;
-	}
-}
-
-static PyObject *
-UPnP_externalipaddress(UPnPObject *self)
-{
-	char externalIPAddress[40];
-	int r;
-	externalIPAddress[0] = '\0';
-Py_BEGIN_ALLOW_THREADS
-	r = UPNP_GetExternalIPAddress(self->urls.controlURL,
-	                              self->data.first.servicetype,
-	                              externalIPAddress);
-Py_END_ALLOW_THREADS
-	if(r==UPNPCOMMAND_SUCCESS) {
-		return Py_BuildValue("s", externalIPAddress);
-	} else {
-		/* TODO: have our own exception type ! */
-		PyErr_SetString(PyExc_Exception, strupnperror(r));
-		return NULL;
-	}
-}
-
-/* AddPortMapping(externalPort, protocol, internalHost, internalPort, desc,
- *                remoteHost)
- * protocol is 'UDP' or 'TCP' */
-static PyObject *
-UPnP_addportmapping(UPnPObject *self, PyObject *args)
-{
-	char extPort[6];
-	unsigned short ePort;
-	char inPort[6];
-	unsigned short iPort;
-	const char * proto;
-	const char * host;
-	const char * desc;
-	const char * remoteHost;
-	const char * leaseDuration = "0";
-	int r;
-	if (!PyArg_ParseTuple(args, "HssHzz", &ePort, &proto,
-	                                     &host, &iPort, &desc, &remoteHost))
-        return NULL;
-Py_BEGIN_ALLOW_THREADS
-	sprintf(extPort, "%hu", ePort);
-	sprintf(inPort, "%hu", iPort);
-	r = UPNP_AddPortMapping(self->urls.controlURL, self->data.first.servicetype,
-	                        extPort, inPort, host, desc, proto,
-	                        remoteHost, leaseDuration);
-Py_END_ALLOW_THREADS
-	if(r==UPNPCOMMAND_SUCCESS)
-	{
-		Py_RETURN_TRUE;
-	}
-	else
-	{
-		// TODO: RAISE an Exception. See upnpcommands.h for errors codes.
-		// upnperrors.c
-		//Py_RETURN_FALSE;
-		/* TODO: have our own exception type ! */
-		PyErr_SetString(PyExc_Exception, strupnperror(r));
-		return NULL;
-	}
-}
-
-/* AddAnyPortMapping(externalPort, protocol, internalHost, internalPort, desc,
- *                   remoteHost)
- * protocol is 'UDP' or 'TCP' */
-static PyObject *
-UPnP_addanyportmapping(UPnPObject *self, PyObject *args)
-{
-	char extPort[6];
-	unsigned short ePort;
-	char inPort[6];
-	unsigned short iPort;
-	char reservedPort[6];
-	const char * proto;
-	const char * host;
-	const char * desc;
-	const char * remoteHost;
-	const char * leaseDuration = "0";
-	int r;
-	if (!PyArg_ParseTuple(args, "HssHzz", &ePort, &proto, &host, &iPort, &desc, &remoteHost))
-        return NULL;
-Py_BEGIN_ALLOW_THREADS
-	sprintf(extPort, "%hu", ePort);
-	sprintf(inPort, "%hu", iPort);
-	r = UPNP_AddAnyPortMapping(self->urls.controlURL, self->data.first.servicetype,
-	                           extPort, inPort, host, desc, proto,
-	                           remoteHost, leaseDuration, reservedPort);
-Py_END_ALLOW_THREADS
-	if(r==UPNPCOMMAND_SUCCESS) {
-		return Py_BuildValue("i", atoi(reservedPort));
-	} else {
-		/* TODO: have our own exception type ! */
-		PyErr_SetString(PyExc_Exception, strupnperror(r));
-		return NULL;
-	}
-}
-
-
-/* DeletePortMapping(extPort, proto, removeHost='')
- * proto = 'UDP', 'TCP' */
-static PyObject *
-UPnP_deleteportmapping(UPnPObject *self, PyObject *args)
-{
-	char extPort[6];
-	unsigned short ePort;
-	const char * proto;
-	const char * remoteHost = "";
-	int r;
-	if(!PyArg_ParseTuple(args, "Hs|z", &ePort, &proto, &remoteHost))
-		return NULL;
-Py_BEGIN_ALLOW_THREADS
-	sprintf(extPort, "%hu", ePort);
-	r = UPNP_DeletePortMapping(self->urls.controlURL, self->data.first.servicetype,
-	                           extPort, proto, remoteHost);
-Py_END_ALLOW_THREADS
-	if(r==UPNPCOMMAND_SUCCESS) {
-		Py_RETURN_TRUE;
-	} else {
-		/* TODO: have our own exception type ! */
-		PyErr_SetString(PyExc_Exception, strupnperror(r));
-		return NULL;
-	}
-}
-
-/* DeletePortMappingRange(extPort, proto, removeHost='')
- * proto = 'UDP', 'TCP' */
-static PyObject *
-UPnP_deleteportmappingrange(UPnPObject *self, PyObject *args)
-{
-	char extPortStart[6];
-	unsigned short ePortStart;
-	char extPortEnd[6];
-	unsigned short ePortEnd;
-	const char * proto;
-	unsigned char manage;
-	char manageStr[1];
-	int r;
-	if(!PyArg_ParseTuple(args, "HHsb", &ePortStart, &ePortEnd, &proto, &manage))
-		return NULL;
-Py_BEGIN_ALLOW_THREADS
-	sprintf(extPortStart, "%hu", ePortStart);
-	sprintf(extPortEnd, "%hu", ePortEnd);
-	sprintf(manageStr, "%hhu", manage);
-	r = UPNP_DeletePortMappingRange(self->urls.controlURL, self->data.first.servicetype,
-					extPortStart, extPortEnd, proto, manageStr);
-Py_END_ALLOW_THREADS
-	if(r==UPNPCOMMAND_SUCCESS) {
-		Py_RETURN_TRUE;
-	} else {
-		/* TODO: have our own exception type ! */
-		PyErr_SetString(PyExc_Exception, strupnperror(r));
-		return NULL;
-	}
-}
-
-static PyObject *
-UPnP_getportmappingnumberofentries(UPnPObject *self)
-{
-	unsigned int n = 0;
-	int r;
-Py_BEGIN_ALLOW_THREADS
-	r = UPNP_GetPortMappingNumberOfEntries(self->urls.controlURL,
-	                                   self->data.first.servicetype,
-									   &n);
-Py_END_ALLOW_THREADS
-	if(r==UPNPCOMMAND_SUCCESS) {
-#if (PY_MAJOR_VERSION >= 3) || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 3)
-		return Py_BuildValue("I", n);
-#else
-		return Py_BuildValue("i", (int)n);
-#endif
-	} else {
-		/* TODO: have our own exception type ! */
-		PyErr_SetString(PyExc_Exception, strupnperror(r));
-		return NULL;
-	}
-}
-
-/* GetSpecificPortMapping(ePort, proto, remoteHost='')
- * proto = 'UDP' or 'TCP' */
-static PyObject *
-UPnP_getspecificportmapping(UPnPObject *self, PyObject *args)
-{
-	char extPort[6];
-	unsigned short ePort;
-	const char * proto;
-	const char * remoteHost = "";
-	char intClient[40];
-	char intPort[6];
-	unsigned short iPort;
-	char desc[80];
-	char enabled[4];
-	char leaseDuration[16];
-	if(!PyArg_ParseTuple(args, "Hs|z", &ePort, &proto, &remoteHost))
-		return NULL;
-	extPort[0] = '\0'; intClient[0] = '\0'; intPort[0] = '\0';
-	desc[0] = '\0'; enabled[0] = '\0'; leaseDuration[0] = '\0';
-Py_BEGIN_ALLOW_THREADS
-	sprintf(extPort, "%hu", ePort);
-	UPNP_GetSpecificPortMappingEntry(self->urls.controlURL,
-	                                 self->data.first.servicetype,
-									 extPort, proto, remoteHost,
-									 intClient, intPort,
-	                                 desc, enabled, leaseDuration);
-Py_END_ALLOW_THREADS
-	if(intClient[0])
-	{
-		iPort = (unsigned short)atoi(intPort);
-		return Py_BuildValue("(s,H,s,O,i)",
-		                     intClient, iPort, desc,
-		                     PyBool_FromLong(atoi(enabled)),
-		                     atoi(leaseDuration));
-	}
-	else
-	{
-		Py_RETURN_NONE;
-	}
-}
-
-/* GetGenericPortMapping(index) */
-static PyObject *
-UPnP_getgenericportmapping(UPnPObject *self, PyObject *args)
-{
-	int i, r;
-	char index[8];
-	char intClient[40];
-	char intPort[6];
-	unsigned short iPort;
-	char extPort[6];
-	unsigned short ePort;
-	char protocol[4];
-	char desc[80];
-	char enabled[6];
-	char rHost[64];
-	char duration[16];	/* lease duration */
-	unsigned int dur;
-	if(!PyArg_ParseTuple(args, "i", &i))
-		return NULL;
-Py_BEGIN_ALLOW_THREADS
-	snprintf(index, sizeof(index), "%d", i);
-	rHost[0] = '\0'; enabled[0] = '\0';
-	duration[0] = '\0'; desc[0] = '\0';
-	extPort[0] = '\0'; intPort[0] = '\0'; intClient[0] = '\0';
-	r = UPNP_GetGenericPortMappingEntry(self->urls.controlURL,
-	                                    self->data.first.servicetype,
-										index,
-										extPort, intClient, intPort,
-										protocol, desc, enabled, rHost,
-										duration);
-Py_END_ALLOW_THREADS
-	if(r==UPNPCOMMAND_SUCCESS)
-	{
-		ePort = (unsigned short)atoi(extPort);
-		iPort = (unsigned short)atoi(intPort);
-		dur = (unsigned int)strtoul(duration, 0, 0);
-#if (PY_MAJOR_VERSION >= 3) || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 3)
-		return Py_BuildValue("(H,s,(s,H),s,s,s,I)",
-		                     ePort, protocol, intClient, iPort,
-		                     desc, enabled, rHost, dur);
-#else
-		return Py_BuildValue("(i,s,(s,i),s,s,s,i)",
-		                     (int)ePort, protocol, intClient, (int)iPort,
-		                     desc, enabled, rHost, (int)dur);
-#endif
-	}
-	else
-	{
-		Py_RETURN_NONE;
-	}
-}
-
-/* miniupnpc.UPnP object Method Table */
-static PyMethodDef UPnP_methods[] = {
-    {"discover", (PyCFunction)UPnP_discover, METH_NOARGS,
-     "discover UPnP IGD devices on the network"
-    },
-	{"selectigd", (PyCFunction)UPnP_selectigd, METH_NOARGS,
-	 "select a valid UPnP IGD among discovered devices"
-	},
-	{"totalbytesent", (PyCFunction)UPnP_totalbytesent, METH_NOARGS,
-	 "return the total number of bytes sent by UPnP IGD"
-	},
-	{"totalbytereceived", (PyCFunction)UPnP_totalbytereceived, METH_NOARGS,
-	 "return the total number of bytes received by UPnP IGD"
-	},
-	{"totalpacketsent", (PyCFunction)UPnP_totalpacketsent, METH_NOARGS,
-	 "return the total number of packets sent by UPnP IGD"
-	},
-	{"totalpacketreceived", (PyCFunction)UPnP_totalpacketreceived, METH_NOARGS,
-	 "return the total number of packets received by UPnP IGD"
-	},
-	{"statusinfo", (PyCFunction)UPnP_statusinfo, METH_NOARGS,
-	 "return status and uptime"
-	},
-	{"connectiontype", (PyCFunction)UPnP_connectiontype, METH_NOARGS,
-	 "return IGD WAN connection type"
-	},
-	{"externalipaddress", (PyCFunction)UPnP_externalipaddress, METH_NOARGS,
-	 "return external IP address"
-	},
-	{"addportmapping", (PyCFunction)UPnP_addportmapping, METH_VARARGS,
-	 "add a port mapping"
-	},
-	{"addanyportmapping", (PyCFunction)UPnP_addanyportmapping, METH_VARARGS,
-	 "add a port mapping, IGD to select alternative if necessary"
-	},
-	{"deleteportmapping", (PyCFunction)UPnP_deleteportmapping, METH_VARARGS,
-	 "delete a port mapping"
-	},
-	{"deleteportmappingrange", (PyCFunction)UPnP_deleteportmappingrange, METH_VARARGS,
-	 "delete a range of port mappings"
-	},
-	{"getportmappingnumberofentries", (PyCFunction)UPnP_getportmappingnumberofentries, METH_NOARGS,
-	 "-- non standard --"
-	},
-	{"getspecificportmapping", (PyCFunction)UPnP_getspecificportmapping, METH_VARARGS,
-	 "get details about a specific port mapping entry"
-	},
-	{"getgenericportmapping", (PyCFunction)UPnP_getgenericportmapping, METH_VARARGS,
-	 "get all details about the port mapping at index"
-	},
-    {NULL}  /* Sentinel */
-};
-
-static PyTypeObject UPnPType = {
-    PyVarObject_HEAD_INIT(NULL,
-    0)                         /*ob_size*/
-    "miniupnpc.UPnP",          /*tp_name*/
-    sizeof(UPnPObject),        /*tp_basicsize*/
-    0,                         /*tp_itemsize*/
-    (destructor)UPnPObject_dealloc,/*tp_dealloc*/
-    0,                         /*tp_print*/
-    0,                         /*tp_getattr*/
-    0,                         /*tp_setattr*/
-    0,                         /*tp_compare*/
-    0,                         /*tp_repr*/
-    0,                         /*tp_as_number*/
-    0,                         /*tp_as_sequence*/
-    0,                         /*tp_as_mapping*/
-    0,                         /*tp_hash */
-    0,                         /*tp_call*/
-    0,                         /*tp_str*/
-    0,                         /*tp_getattro*/
-    0,                         /*tp_setattro*/
-    0,                         /*tp_as_buffer*/
-    Py_TPFLAGS_DEFAULT,        /*tp_flags*/
-    "UPnP objects",            /* tp_doc */
-    0,		                   /* tp_traverse */
-    0,		                   /* tp_clear */
-    0,		                   /* tp_richcompare */
-    0,		                   /* tp_weaklistoffset */
-    0,		                   /* tp_iter */
-    0,		                   /* tp_iternext */
-    UPnP_methods,              /* tp_methods */
-    UPnP_members,              /* tp_members */
-    0,                         /* tp_getset */
-    0,                         /* tp_base */
-    0,                         /* tp_dict */
-    0,                         /* tp_descr_get */
-    0,                         /* tp_descr_set */
-    0,                         /* tp_dictoffset */
-    (initproc)UPnP_init,       /* tp_init */
-    0,                         /* tp_alloc */
-#ifndef _WIN32
-    PyType_GenericNew,/*UPnP_new,*/      /* tp_new */
-#else
-    0,
-#endif
-};
-
-/* module methods */
-static PyMethodDef miniupnpc_methods[] = {
-    {NULL}  /* Sentinel */
-};
-
-#if PY_MAJOR_VERSION >= 3
-static struct PyModuleDef moduledef = {
-    PyModuleDef_HEAD_INIT,
-    "miniupnpc",     /* m_name */
-    "miniupnpc module.",  /* m_doc */
-    -1,                  /* m_size */
-    miniupnpc_methods,    /* m_methods */
-    NULL,                /* m_reload */
-    NULL,                /* m_traverse */
-    NULL,                /* m_clear */
-    NULL,                /* m_free */
-};
-#endif
-
-#ifndef PyMODINIT_FUNC	/* declarations for DLL import/export */
-#define PyMODINIT_FUNC void
-#endif
-
-PyMODINIT_FUNC
-#if PY_MAJOR_VERSION >= 3
-PyInit_miniupnpc(void)
-#else
-initminiupnpc(void)
-#endif
-{
-    PyObject* m;
-
-#ifdef _WIN32
-    /* initialize Winsock. */
-    WSADATA wsaData;
-    int nResult = WSAStartup(MAKEWORD(2,2), &wsaData);
-
-    UPnPType.tp_new = PyType_GenericNew;
-#endif
-    if (PyType_Ready(&UPnPType) < 0)
-#if PY_MAJOR_VERSION >= 3
-        return 0;
-#else
-        return;
-#endif
-
-#if PY_MAJOR_VERSION >= 3
-    m = PyModule_Create(&moduledef);
-#else
-    m = Py_InitModule3("miniupnpc", miniupnpc_methods,
-                       "miniupnpc module.");
-#endif
-
-    Py_INCREF(&UPnPType);
-    PyModule_AddObject(m, "UPnP", (PyObject *)&UPnPType);
-
-#if PY_MAJOR_VERSION >= 3
-    return m;
-#endif
-}
-
diff --git a/external/miniupnpc/miniupnpcstrings.h.cmake b/external/miniupnpc/miniupnpcstrings.h.cmake
deleted file mode 100644
index 78c8fe9c5..000000000
--- a/external/miniupnpc/miniupnpcstrings.h.cmake
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef MINIUPNPCSTRINGS_H_INCLUDED
-#define MINIUPNPCSTRINGS_H_INCLUDED
-
-#define OS_STRING "${CMAKE_SYSTEM_NAME}"
-#define MINIUPNPC_VERSION_STRING "${MINIUPNPC_VERSION}"
-
-#if 0
-/* according to "UPnP Device Architecture 1.0" */
-#define UPNP_VERSION_STRING "UPnP/1.0"
-#else
-/* according to "UPnP Device Architecture 1.1" */
-#define UPNP_VERSION_STRING "UPnP/1.1"
-#endif
-
-#endif
diff --git a/external/miniupnpc/miniupnpcstrings.h.in b/external/miniupnpc/miniupnpcstrings.h.in
deleted file mode 100644
index 68bf4293d..000000000
--- a/external/miniupnpc/miniupnpcstrings.h.in
+++ /dev/null
@@ -1,23 +0,0 @@
-/* $Id: miniupnpcstrings.h.in,v 1.6 2014/11/04 22:31:55 nanard Exp $ */
-/* Project: miniupnp
- * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * Author: Thomas Bernard
- * Copyright (c) 2005-2014 Thomas Bernard
- * This software is subjects to the conditions detailed
- * in the LICENCE file provided within this distribution */
-#ifndef MINIUPNPCSTRINGS_H_INCLUDED
-#define MINIUPNPCSTRINGS_H_INCLUDED
-
-#define OS_STRING "OS/version"
-#define MINIUPNPC_VERSION_STRING "version"
-
-#if 0
-/* according to "UPnP Device Architecture 1.0" */
-#define UPNP_VERSION_STRING "UPnP/1.0"
-#else
-/* according to "UPnP Device Architecture 1.1" */
-#define UPNP_VERSION_STRING "UPnP/1.1"
-#endif
-
-#endif
-
diff --git a/external/miniupnpc/miniupnpctypes.h b/external/miniupnpc/miniupnpctypes.h
deleted file mode 100644
index 307ce3969..000000000
--- a/external/miniupnpc/miniupnpctypes.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* $Id: miniupnpctypes.h,v 1.1 2011/02/15 11:10:40 nanard Exp $ */
-/* Miniupnp project : http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org
- * Author : Thomas Bernard
- * Copyright (c) 2011 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided within this distribution */
-#ifndef MINIUPNPCTYPES_H_INCLUDED
-#define MINIUPNPCTYPES_H_INCLUDED
-
-#if (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)
-#define UNSIGNED_INTEGER unsigned long long
-#define STRTOUI	strtoull
-#else
-#define UNSIGNED_INTEGER unsigned int
-#define STRTOUI	strtoul
-#endif
-
-#endif
-
diff --git a/external/miniupnpc/miniwget.c b/external/miniupnpc/miniwget.c
deleted file mode 100644
index 1eda57c5e..000000000
--- a/external/miniupnpc/miniwget.c
+++ /dev/null
@@ -1,663 +0,0 @@
-/* $Id: miniwget.c,v 1.75 2016/01/24 17:24:36 nanard Exp $ */
-/* Project : miniupnp
- * Website : http://miniupnp.free.fr/
- * Author : Thomas Bernard
- * Copyright (c) 2005-2017 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution. */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#ifdef _WIN32
-#include <winsock2.h>
-#include <ws2tcpip.h>
-#include <io.h>
-#define MAXHOSTNAMELEN 64
-#define snprintf _snprintf
-#define socklen_t int
-#ifndef strncasecmp
-#if defined(_MSC_VER) && (_MSC_VER >= 1400)
-#define strncasecmp _memicmp
-#else /* defined(_MSC_VER) && (_MSC_VER >= 1400) */
-#define strncasecmp memicmp
-#endif /* defined(_MSC_VER) && (_MSC_VER >= 1400) */
-#endif /* #ifndef strncasecmp */
-#else /* #ifdef _WIN32 */
-#include <unistd.h>
-#include <sys/param.h>
-#if defined(__amigaos__) && !defined(__amigaos4__)
-#define socklen_t int
-#else /* #if defined(__amigaos__) && !defined(__amigaos4__) */
-#include <sys/select.h>
-#endif /* #else defined(__amigaos__) && !defined(__amigaos4__) */
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <net/if.h>
-#include <netdb.h>
-#define closesocket close
-#include <strings.h>
-#endif /* #else _WIN32 */
-#ifdef __GNU__
-#define MAXHOSTNAMELEN 64
-#endif /* __GNU__ */
-
-#ifndef MIN
-#define MIN(x,y) (((x)<(y))?(x):(y))
-#endif /* MIN */
-
-
-#include "miniupnpcstrings.h"
-#include "miniwget.h"
-#include "connecthostport.h"
-#include "receivedata.h"
-
-#ifndef MAXHOSTNAMELEN
-#define MAXHOSTNAMELEN 64
-#endif
-
-/*
- * Read a HTTP response from a socket.
- * Process Content-Length and Transfer-encoding headers.
- * return a pointer to the content buffer, which length is saved
- * to the length parameter.
- */
-void *
-getHTTPResponse(int s, int * size, int * status_code)
-{
-	char buf[2048];
-	int n;
-	int endofheaders = 0;
-	int chunked = 0;
-	int content_length = -1;
-	unsigned int chunksize = 0;
-	unsigned int bytestocopy = 0;
-	/* buffers : */
-	char * header_buf;
-	unsigned int header_buf_len = 2048;
-	unsigned int header_buf_used = 0;
-	char * content_buf;
-	unsigned int content_buf_len = 2048;
-	unsigned int content_buf_used = 0;
-	char chunksize_buf[32];
-	unsigned int chunksize_buf_index;
-#ifdef DEBUG
-	char * reason_phrase = NULL;
-	int reason_phrase_len = 0;
-#endif
-
-	if(status_code) *status_code = -1;
-	header_buf = malloc(header_buf_len);
-	if(header_buf == NULL)
-	{
-#ifdef DEBUG
-		fprintf(stderr, "%s: Memory allocation error\n", "getHTTPResponse");
-#endif /* DEBUG */
-		*size = -1;
-		return NULL;
-	}
-	content_buf = malloc(content_buf_len);
-	if(content_buf == NULL)
-	{
-		free(header_buf);
-#ifdef DEBUG
-		fprintf(stderr, "%s: Memory allocation error\n", "getHTTPResponse");
-#endif /* DEBUG */
-		*size = -1;
-		return NULL;
-	}
-	chunksize_buf[0] = '\0';
-	chunksize_buf_index = 0;
-
-	while((n = receivedata(s, buf, sizeof(buf), 5000, NULL)) > 0)
-	{
-		if(endofheaders == 0)
-		{
-			int i;
-			int linestart=0;
-			int colon=0;
-			int valuestart=0;
-			if(header_buf_used + n > header_buf_len) {
-				char * tmp = realloc(header_buf, header_buf_used + n);
-				if(tmp == NULL) {
-					/* memory allocation error */
-					free(header_buf);
-					free(content_buf);
-					*size = -1;
-					return NULL;
-				}
-				header_buf = tmp;
-				header_buf_len = header_buf_used + n;
-			}
-			memcpy(header_buf + header_buf_used, buf, n);
-			header_buf_used += n;
-			/* search for CR LF CR LF (end of headers)
-			 * recognize also LF LF */
-			i = 0;
-			while(i < ((int)header_buf_used-1) && (endofheaders == 0)) {
-				if(header_buf[i] == '\r') {
-					i++;
-					if(header_buf[i] == '\n') {
-						i++;
-						if(i < (int)header_buf_used && header_buf[i] == '\r') {
-							i++;
-							if(i < (int)header_buf_used && header_buf[i] == '\n') {
-								endofheaders = i+1;
-							}
-						}
-					}
-				} else if(header_buf[i] == '\n') {
-					i++;
-					if(header_buf[i] == '\n') {
-						endofheaders = i+1;
-					}
-				}
-				i++;
-			}
-			if(endofheaders == 0)
-				continue;
-			/* parse header lines */
-			for(i = 0; i < endofheaders - 1; i++) {
-				if(linestart > 0 && colon <= linestart && header_buf[i]==':')
-				{
-					colon = i;
-					while(i < (endofheaders-1)
-					      && (header_buf[i+1] == ' ' || header_buf[i+1] == '\t'))
-						i++;
-					valuestart = i + 1;
-				}
-				/* detecting end of line */
-				else if(header_buf[i]=='\r' || header_buf[i]=='\n')
-				{
-					if(linestart == 0 && status_code)
-					{
-						/* Status line
-						 * HTTP-Version SP Status-Code SP Reason-Phrase CRLF */
-						int sp;
-						for(sp = 0; sp < i; sp++)
-							if(header_buf[sp] == ' ')
-							{
-								if(*status_code < 0)
-									*status_code = atoi(header_buf + sp + 1);
-								else
-								{
-#ifdef DEBUG
-									reason_phrase = header_buf + sp + 1;
-									reason_phrase_len = i - sp - 1;
-#endif
-									break;
-								}
-							}
-#ifdef DEBUG
-						printf("HTTP status code = %d, Reason phrase = %.*s\n",
-						       *status_code, reason_phrase_len, reason_phrase);
-#endif
-					}
-					else if(colon > linestart && valuestart > colon)
-					{
-#ifdef DEBUG
-						printf("header='%.*s', value='%.*s'\n",
-						       colon-linestart, header_buf+linestart,
-						       i-valuestart, header_buf+valuestart);
-#endif
-						if(0==strncasecmp(header_buf+linestart, "content-length", colon-linestart))
-						{
-							content_length = atoi(header_buf+valuestart);
-#ifdef DEBUG
-							printf("Content-Length: %d\n", content_length);
-#endif
-						}
-						else if(0==strncasecmp(header_buf+linestart, "transfer-encoding", colon-linestart)
-						   && 0==strncasecmp(header_buf+valuestart, "chunked", 7))
-						{
-#ifdef DEBUG
-							printf("chunked transfer-encoding!\n");
-#endif
-							chunked = 1;
-						}
-					}
-					while((i < (int)header_buf_used) && (header_buf[i]=='\r' || header_buf[i] == '\n'))
-						i++;
-					linestart = i;
-					colon = linestart;
-					valuestart = 0;
-				}
-			}
-			/* copy the remaining of the received data back to buf */
-			n = header_buf_used - endofheaders;
-			memcpy(buf, header_buf + endofheaders, n);
-			/* if(headers) */
-		}
-		if(endofheaders)
-		{
-			/* content */
-			if(chunked)
-			{
-				int i = 0;
-				while(i < n)
-				{
-					if(chunksize == 0)
-					{
-						/* reading chunk size */
-						if(chunksize_buf_index == 0) {
-							/* skipping any leading CR LF */
-							if(i<n && buf[i] == '\r') i++;
-							if(i<n && buf[i] == '\n') i++;
-						}
-						while(i<n && isxdigit(buf[i])
-						     && chunksize_buf_index < (sizeof(chunksize_buf)-1))
-						{
-							chunksize_buf[chunksize_buf_index++] = buf[i];
-							chunksize_buf[chunksize_buf_index] = '\0';
-							i++;
-						}
-						while(i<n && buf[i] != '\r' && buf[i] != '\n')
-							i++; /* discarding chunk-extension */
-						if(i<n && buf[i] == '\r') i++;
-						if(i<n && buf[i] == '\n') {
-							unsigned int j;
-							for(j = 0; j < chunksize_buf_index; j++) {
-							if(chunksize_buf[j] >= '0'
-							   && chunksize_buf[j] <= '9')
-								chunksize = (chunksize << 4) + (chunksize_buf[j] - '0');
-							else
-								chunksize = (chunksize << 4) + ((chunksize_buf[j] | 32) - 'a' + 10);
-							}
-							chunksize_buf[0] = '\0';
-							chunksize_buf_index = 0;
-							i++;
-						} else {
-							/* not finished to get chunksize */
-							continue;
-						}
-#ifdef DEBUG
-						printf("chunksize = %u (%x)\n", chunksize, chunksize);
-#endif
-						if(chunksize == 0)
-						{
-#ifdef DEBUG
-							printf("end of HTTP content - %d %d\n", i, n);
-							/*printf("'%.*s'\n", n-i, buf+i);*/
-#endif
-							goto end_of_stream;
-						}
-					}
-					/* it is guaranteed that (n >= i) */
-					bytestocopy = (chunksize < (unsigned int)(n - i))?chunksize:(unsigned int)(n - i);
-					if((content_buf_used + bytestocopy) > content_buf_len)
-					{
-						char * tmp;
-						if((content_length >= 0) && ((unsigned int)content_length >= (content_buf_used + bytestocopy))) {
-							content_buf_len = content_length;
-						} else {
-							content_buf_len = content_buf_used + bytestocopy;
-						}
-						tmp = realloc(content_buf, content_buf_len);
-						if(tmp == NULL) {
-							/* memory allocation error */
-							free(content_buf);
-							free(header_buf);
-							*size = -1;
-							return NULL;
-						}
-						content_buf = tmp;
-					}
-					memcpy(content_buf + content_buf_used, buf + i, bytestocopy);
-					content_buf_used += bytestocopy;
-					i += bytestocopy;
-					chunksize -= bytestocopy;
-				}
-			}
-			else
-			{
-				/* not chunked */
-				if(content_length > 0
-				   && (content_buf_used + n) > (unsigned int)content_length) {
-					/* skipping additional bytes */
-					n = content_length - content_buf_used;
-				}
-				if(content_buf_used + n > content_buf_len)
-				{
-					char * tmp;
-					if(content_length >= 0
-					   && (unsigned int)content_length >= (content_buf_used + n)) {
-						content_buf_len = content_length;
-					} else {
-						content_buf_len = content_buf_used + n;
-					}
-					tmp = realloc(content_buf, content_buf_len);
-					if(tmp == NULL) {
-						/* memory allocation error */
-						free(content_buf);
-						free(header_buf);
-						*size = -1;
-						return NULL;
-					}
-					content_buf = tmp;
-				}
-				memcpy(content_buf + content_buf_used, buf, n);
-				content_buf_used += n;
-			}
-		}
-		/* use the Content-Length header value if available */
-		if(content_length > 0 && content_buf_used >= (unsigned int)content_length)
-		{
-#ifdef DEBUG
-			printf("End of HTTP content\n");
-#endif
-			break;
-		}
-	}
-end_of_stream:
-	free(header_buf); header_buf = NULL;
-	*size = content_buf_used;
-	if(content_buf_used == 0)
-	{
-		free(content_buf);
-		content_buf = NULL;
-	}
-	return content_buf;
-}
-
-/* miniwget3() :
- * do all the work.
- * Return NULL if something failed. */
-static void *
-miniwget3(const char * host,
-          unsigned short port, const char * path,
-          int * size, char * addr_str, int addr_str_len,
-          const char * httpversion, unsigned int scope_id,
-          int * status_code)
-{
-	char buf[2048];
-    int s;
-	int n;
-	int len;
-	int sent;
-	void * content;
-
-	*size = 0;
-	s = connecthostport(host, port, scope_id);
-	if(s < 0)
-		return NULL;
-
-	/* get address for caller ! */
-	if(addr_str)
-	{
-		struct sockaddr_storage saddr;
-		socklen_t saddrlen;
-
-		saddrlen = sizeof(saddr);
-		if(getsockname(s, (struct sockaddr *)&saddr, &saddrlen) < 0)
-		{
-			perror("getsockname");
-		}
-		else
-		{
-#if defined(__amigaos__) && !defined(__amigaos4__)
-	/* using INT WINAPI WSAAddressToStringA(LPSOCKADDR, DWORD, LPWSAPROTOCOL_INFOA, LPSTR, LPDWORD);
-     * But his function make a string with the port :  nn.nn.nn.nn:port */
-/*		if(WSAAddressToStringA((SOCKADDR *)&saddr, sizeof(saddr),
-                            NULL, addr_str, (DWORD *)&addr_str_len))
-		{
-		    printf("WSAAddressToStringA() failed : %d\n", WSAGetLastError());
-		}*/
-			/* the following code is only compatible with ip v4 addresses */
-			strncpy(addr_str, inet_ntoa(((struct sockaddr_in *)&saddr)->sin_addr), addr_str_len);
-#else
-#if 0
-			if(saddr.sa_family == AF_INET6) {
-				inet_ntop(AF_INET6,
-				          &(((struct sockaddr_in6 *)&saddr)->sin6_addr),
-				          addr_str, addr_str_len);
-			} else {
-				inet_ntop(AF_INET,
-				          &(((struct sockaddr_in *)&saddr)->sin_addr),
-				          addr_str, addr_str_len);
-			}
-#endif
-			/* getnameinfo return ip v6 address with the scope identifier
-			 * such as : 2a01:e35:8b2b:7330::%4281128194 */
-			n = getnameinfo((const struct sockaddr *)&saddr, saddrlen,
-			                addr_str, addr_str_len,
-			                NULL, 0,
-			                NI_NUMERICHOST | NI_NUMERICSERV);
-			if(n != 0) {
-#ifdef _WIN32
-				fprintf(stderr, "getnameinfo() failed : %d\n", n);
-#else
-				fprintf(stderr, "getnameinfo() failed : %s\n", gai_strerror(n));
-#endif
-			}
-#endif
-		}
-#ifdef DEBUG
-		printf("address miniwget : %s\n", addr_str);
-#endif
-	}
-
-	len = snprintf(buf, sizeof(buf),
-                 "GET %s HTTP/%s\r\n"
-			     "Host: %s:%d\r\n"
-				 "Connection: Close\r\n"
-				 "User-Agent: " OS_STRING ", " UPNP_VERSION_STRING ", MiniUPnPc/" MINIUPNPC_VERSION_STRING "\r\n"
-
-				 "\r\n",
-			   path, httpversion, host, port);
-	if ((unsigned int)len >= sizeof(buf))
-	{
-		closesocket(s);
-		return NULL;
-	}
-	sent = 0;
-	/* sending the HTTP request */
-	while(sent < len)
-	{
-		n = send(s, buf+sent, len-sent, 0);
-		if(n < 0)
-		{
-			perror("send");
-			closesocket(s);
-			return NULL;
-		}
-		else
-		{
-			sent += n;
-		}
-	}
-	content = getHTTPResponse(s, size, status_code);
-	closesocket(s);
-	return content;
-}
-
-/* miniwget2() :
- * Call miniwget3(); retry with HTTP/1.1 if 1.0 fails. */
-static void *
-miniwget2(const char * host,
-          unsigned short port, const char * path,
-          int * size, char * addr_str, int addr_str_len,
-          unsigned int scope_id, int * status_code)
-{
-	char * respbuffer;
-
-#if 1
-	respbuffer = miniwget3(host, port, path, size,
-	                       addr_str, addr_str_len, "1.1",
-	                       scope_id, status_code);
-#else
-	respbuffer = miniwget3(host, port, path, size,
-	                       addr_str, addr_str_len, "1.0",
-	                       scope_id, status_code);
-	if (*size == 0)
-	{
-#ifdef DEBUG
-		printf("Retrying with HTTP/1.1\n");
-#endif
-		free(respbuffer);
-		respbuffer = miniwget3(host, port, path, size,
-		                       addr_str, addr_str_len, "1.1",
-		                       scope_id, status_code);
-	}
-#endif
-	return respbuffer;
-}
-
-
-
-
-/* parseURL()
- * arguments :
- *   url :		source string not modified
- *   hostname :	hostname destination string (size of MAXHOSTNAMELEN+1)
- *   port :		port (destination)
- *   path :		pointer to the path part of the URL
- *
- * Return values :
- *    0 - Failure
- *    1 - Success         */
-int
-parseURL(const char * url,
-         char * hostname, unsigned short * port,
-         char * * path, unsigned int * scope_id)
-{
-	char * p1, *p2, *p3;
-	if(!url)
-		return 0;
-	p1 = strstr(url, "://");
-	if(!p1)
-		return 0;
-	p1 += 3;
-	if(  (url[0]!='h') || (url[1]!='t')
-	   ||(url[2]!='t') || (url[3]!='p'))
-		return 0;
-	memset(hostname, 0, MAXHOSTNAMELEN + 1);
-	if(*p1 == '[')
-	{
-		/* IP v6 : http://[2a00:1450:8002::6a]/path/abc */
-		char * scope;
-		scope = strchr(p1, '%');
-		p2 = strchr(p1, ']');
-		if(p2 && scope && scope < p2 && scope_id) {
-			/* parse scope */
-#ifdef IF_NAMESIZE
-			char tmp[IF_NAMESIZE];
-			int l;
-			scope++;
-			/* "%25" is just '%' in URL encoding */
-			if(scope[0] == '2' && scope[1] == '5')
-				scope += 2;	/* skip "25" */
-			l = p2 - scope;
-			if(l >= IF_NAMESIZE)
-				l = IF_NAMESIZE - 1;
-			memcpy(tmp, scope, l);
-			tmp[l] = '\0';
-			*scope_id = if_nametoindex(tmp);
-			if(*scope_id == 0) {
-				*scope_id = (unsigned int)strtoul(tmp, NULL, 10);
-			}
-#else
-			/* under windows, scope is numerical */
-			char tmp[8];
-			int l;
-			scope++;
-			/* "%25" is just '%' in URL encoding */
-			if(scope[0] == '2' && scope[1] == '5')
-				scope += 2;	/* skip "25" */
-			l = p2 - scope;
-			if(l >= sizeof(tmp))
-				l = sizeof(tmp) - 1;
-			memcpy(tmp, scope, l);
-			tmp[l] = '\0';
-			*scope_id = (unsigned int)strtoul(tmp, NULL, 10);
-#endif
-		}
-		p3 = strchr(p1, '/');
-		if(p2 && p3)
-		{
-			p2++;
-			strncpy(hostname, p1, MIN(MAXHOSTNAMELEN, (int)(p2-p1)));
-			if(*p2 == ':')
-			{
-				*port = 0;
-				p2++;
-				while( (*p2 >= '0') && (*p2 <= '9'))
-				{
-					*port *= 10;
-					*port += (unsigned short)(*p2 - '0');
-					p2++;
-				}
-			}
-			else
-			{
-				*port = 80;
-			}
-			*path = p3;
-			return 1;
-		}
-	}
-	p2 = strchr(p1, ':');
-	p3 = strchr(p1, '/');
-	if(!p3)
-		return 0;
-	if(!p2 || (p2>p3))
-	{
-		strncpy(hostname, p1, MIN(MAXHOSTNAMELEN, (int)(p3-p1)));
-		*port = 80;
-	}
-	else
-	{
-		strncpy(hostname, p1, MIN(MAXHOSTNAMELEN, (int)(p2-p1)));
-		*port = 0;
-		p2++;
-		while( (*p2 >= '0') && (*p2 <= '9'))
-		{
-			*port *= 10;
-			*port += (unsigned short)(*p2 - '0');
-			p2++;
-		}
-	}
-	*path = p3;
-	return 1;
-}
-
-void *
-miniwget(const char * url, int * size,
-         unsigned int scope_id, int * status_code)
-{
-	unsigned short port;
-	char * path;
-	/* protocol://host:port/chemin */
-	char hostname[MAXHOSTNAMELEN+1];
-	*size = 0;
-	if(!parseURL(url, hostname, &port, &path, &scope_id))
-		return NULL;
-#ifdef DEBUG
-	printf("parsed url : hostname='%s' port=%hu path='%s' scope_id=%u\n",
-	       hostname, port, path, scope_id);
-#endif
-	return miniwget2(hostname, port, path, size, 0, 0, scope_id, status_code);
-}
-
-void *
-miniwget_getaddr(const char * url, int * size,
-                 char * addr, int addrlen, unsigned int scope_id,
-                 int * status_code)
-{
-	unsigned short port;
-	char * path;
-	/* protocol://host:port/path */
-	char hostname[MAXHOSTNAMELEN+1];
-	*size = 0;
-	if(addr)
-		addr[0] = '\0';
-	if(!parseURL(url, hostname, &port, &path, &scope_id))
-		return NULL;
-#ifdef DEBUG
-	printf("parsed url : hostname='%s' port=%hu path='%s' scope_id=%u\n",
-	       hostname, port, path, scope_id);
-#endif
-	return miniwget2(hostname, port, path, size, addr, addrlen, scope_id, status_code);
-}
-
diff --git a/external/miniupnpc/miniwget.h b/external/miniupnpc/miniwget.h
deleted file mode 100644
index 0701494d0..000000000
--- a/external/miniupnpc/miniwget.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* $Id: miniwget.h,v 1.12 2016/01/24 17:24:36 nanard Exp $ */
-/* Project : miniupnp
- * Author : Thomas Bernard
- * Copyright (c) 2005-2016 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution.
- * */
-#ifndef MINIWGET_H_INCLUDED
-#define MINIWGET_H_INCLUDED
-
-#include "miniupnpc_declspec.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-MINIUPNP_LIBSPEC void * getHTTPResponse(int s, int * size, int * status_code);
-
-MINIUPNP_LIBSPEC void * miniwget(const char *, int *, unsigned int, int *);
-
-MINIUPNP_LIBSPEC void * miniwget_getaddr(const char *, int *, char *, int, unsigned int, int *);
-
-int parseURL(const char *, char *, unsigned short *, char * *, unsigned int *);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/external/miniupnpc/minixml.c b/external/miniupnpc/minixml.c
deleted file mode 100644
index 1f2227343..000000000
--- a/external/miniupnpc/minixml.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/* $Id: minixml.c,v 1.10 2012/03/05 19:42:47 nanard Exp $ */
-/* minixml.c : the minimum size a xml parser can be ! */
-/* Project : miniupnp
- * webpage: http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * Author : Thomas Bernard
-
-Copyright (c) 2005-2014, Thomas BERNARD
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright notice,
-      this list of conditions and the following disclaimer in the documentation
-      and/or other materials provided with the distribution.
-    * The name of the author may not be used to endorse or promote products
-	  derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-#include <string.h>
-#include "minixml.h"
-
-/* parseatt : used to parse the argument list
- * return 0 (false) in case of success and -1 (true) if the end
- * of the xmlbuffer is reached. */
-static int parseatt(struct xmlparser * p)
-{
-	const char * attname;
-	int attnamelen;
-	const char * attvalue;
-	int attvaluelen;
-	while(p->xml < p->xmlend)
-	{
-		if(*p->xml=='/' || *p->xml=='>')
-			return 0;
-		if( !IS_WHITE_SPACE(*p->xml) )
-		{
-			char sep;
-			attname = p->xml;
-			attnamelen = 0;
-			while(*p->xml!='=' && !IS_WHITE_SPACE(*p->xml) )
-			{
-				attnamelen++; p->xml++;
-				if(p->xml >= p->xmlend)
-					return -1;
-			}
-			while(*(p->xml++) != '=')
-			{
-				if(p->xml >= p->xmlend)
-					return -1;
-			}
-			while(IS_WHITE_SPACE(*p->xml))
-			{
-				p->xml++;
-				if(p->xml >= p->xmlend)
-					return -1;
-			}
-			sep = *p->xml;
-			if(sep=='\'' || sep=='\"')
-			{
-				p->xml++;
-				if(p->xml >= p->xmlend)
-					return -1;
-				attvalue = p->xml;
-				attvaluelen = 0;
-				while(*p->xml != sep)
-				{
-					attvaluelen++; p->xml++;
-					if(p->xml >= p->xmlend)
-						return -1;
-				}
-			}
-			else
-			{
-				attvalue = p->xml;
-				attvaluelen = 0;
-				while(   !IS_WHITE_SPACE(*p->xml)
-					  && *p->xml != '>' && *p->xml != '/')
-				{
-					attvaluelen++; p->xml++;
-					if(p->xml >= p->xmlend)
-						return -1;
-				}
-			}
-			/*printf("%.*s='%.*s'\n",
-			       attnamelen, attname, attvaluelen, attvalue);*/
-			if(p->attfunc)
-				p->attfunc(p->data, attname, attnamelen, attvalue, attvaluelen);
-		}
-		p->xml++;
-	}
-	return -1;
-}
-
-/* parseelt parse the xml stream and
- * call the callback functions when needed... */
-static void parseelt(struct xmlparser * p)
-{
-	int i;
-	const char * elementname;
-	while(p->xml < (p->xmlend - 1))
-	{
-		if((p->xml + 4) <= p->xmlend && (0 == memcmp(p->xml, "<!--", 4)))
-		{
-			p->xml += 3;
-			/* ignore comments */
-			do
-			{
-				p->xml++;
-				if ((p->xml + 3) >= p->xmlend)
-					return;
-			}
-			while(memcmp(p->xml, "-->", 3) != 0);
-			p->xml += 3;
-		}
-		else if((p->xml)[0]=='<' && (p->xml)[1]!='?')
-		{
-			i = 0; elementname = ++p->xml;
-			while( !IS_WHITE_SPACE(*p->xml)
-				  && (*p->xml!='>') && (*p->xml!='/')
-				 )
-			{
-				i++; p->xml++;
-				if (p->xml >= p->xmlend)
-					return;
-				/* to ignore namespace : */
-				if(*p->xml==':')
-				{
-					i = 0;
-					elementname = ++p->xml;
-				}
-			}
-			if(i>0)
-			{
-				if(p->starteltfunc)
-					p->starteltfunc(p->data, elementname, i);
-				if(parseatt(p))
-					return;
-				if(*p->xml!='/')
-				{
-					const char * data;
-					i = 0; data = ++p->xml;
-					if (p->xml >= p->xmlend)
-						return;
-					while( IS_WHITE_SPACE(*p->xml) )
-					{
-						i++; p->xml++;
-						if (p->xml >= p->xmlend)
-							return;
-					}
-					if(memcmp(p->xml, "<![CDATA[", 9) == 0)
-					{
-						/* CDATA handling */
-						p->xml += 9;
-						data = p->xml;
-						i = 0;
-						while(memcmp(p->xml, "]]>", 3) != 0)
-						{
-							i++; p->xml++;
-							if ((p->xml + 3) >= p->xmlend)
-								return;
-						}
-						if(i>0 && p->datafunc)
-							p->datafunc(p->data, data, i);
-						while(*p->xml!='<')
-						{
-							p->xml++;
-							if (p->xml >= p->xmlend)
-								return;
-						}
-					}
-					else
-					{
-						while(*p->xml!='<')
-						{
-							i++; p->xml++;
-							if ((p->xml + 1) >= p->xmlend)
-								return;
-						}
-						if(i>0 && p->datafunc && *(p->xml + 1) == '/')
-							p->datafunc(p->data, data, i);
-					}
-				}
-			}
-			else if(*p->xml == '/')
-			{
-				i = 0; elementname = ++p->xml;
-				if (p->xml >= p->xmlend)
-					return;
-				while((*p->xml != '>'))
-				{
-					i++; p->xml++;
-					if (p->xml >= p->xmlend)
-						return;
-				}
-				if(p->endeltfunc)
-					p->endeltfunc(p->data, elementname, i);
-				p->xml++;
-			}
-		}
-		else
-		{
-			p->xml++;
-		}
-	}
-}
-
-/* the parser must be initialized before calling this function */
-void parsexml(struct xmlparser * parser)
-{
-	parser->xml = parser->xmlstart;
-	parser->xmlend = parser->xmlstart + parser->xmlsize;
-	parseelt(parser);
-}
-
-
diff --git a/external/miniupnpc/minixml.h b/external/miniupnpc/minixml.h
deleted file mode 100644
index 19e6f513b..000000000
--- a/external/miniupnpc/minixml.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* $Id: minixml.h,v 1.6 2006/11/30 11:47:21 nanard Exp $ */
-/* minimal xml parser
- *
- * Project : miniupnp
- * Website : http://miniupnp.free.fr/
- * Author : Thomas Bernard
- * Copyright (c) 2005 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution.
- * */
-#ifndef MINIXML_H_INCLUDED
-#define MINIXML_H_INCLUDED
-#define IS_WHITE_SPACE(c) ((c==' ') || (c=='\t') || (c=='\r') || (c=='\n'))
-
-/* if a callback function pointer is set to NULL,
- * the function is not called */
-struct xmlparser {
-	const char *xmlstart;
-	const char *xmlend;
-	const char *xml;	/* pointer to current character */
-	int xmlsize;
-	void * data;
-	void (*starteltfunc) (void *, const char *, int);
-	void (*endeltfunc) (void *, const char *, int);
-	void (*datafunc) (void *, const char *, int);
-	void (*attfunc) (void *, const char *, int, const char *, int);
-};
-
-/* parsexml()
- * the xmlparser structure must be initialized before the call
- * the following structure members have to be initialized :
- * xmlstart, xmlsize, data, *func
- * xml is for internal usage, xmlend is computed automatically */
-void parsexml(struct xmlparser *);
-
-#endif
-
diff --git a/external/miniupnpc/minixmlvalid.c b/external/miniupnpc/minixmlvalid.c
deleted file mode 100644
index dad148812..000000000
--- a/external/miniupnpc/minixmlvalid.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/* $Id: minixmlvalid.c,v 1.7 2015/07/15 12:41:15 nanard Exp $ */
-/* MiniUPnP Project
- * http://miniupnp.tuxfamily.org/ or http://miniupnp.free.fr/
- * minixmlvalid.c :
- * validation program for the minixml parser
- *
- * (c) 2006-2011 Thomas Bernard */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "minixml.h"
-
-/* xml event structure */
-struct event {
-	enum { ELTSTART, ELTEND, ATT, CHARDATA } type;
-	const char * data;
-	int len;
-};
-
-struct eventlist {
-	int n;
-	struct event * events;
-};
-
-/* compare 2 xml event lists
- * return 0 if the two lists are equals */
-int evtlistcmp(struct eventlist * a, struct eventlist * b)
-{
-	int i;
-	struct event * ae, * be;
-	if(a->n != b->n)
-	{
-		printf("event number not matching : %d != %d\n", a->n, b->n);
-		/*return 1;*/
-	}
-	for(i=0; i<a->n; i++)
-	{
-		ae = a->events + i;
-		be = b->events + i;
-		if(  (ae->type != be->type)
-		   ||(ae->len != be->len)
-		   ||memcmp(ae->data, be->data, ae->len))
-		{
-			printf("Found a difference : %d '%.*s' != %d '%.*s'\n",
-			       ae->type, ae->len, ae->data,
-			       be->type, be->len, be->data);
-			return 1;
-		}
-	}
-	return 0;
-}
-
-/* Test data */
-static const char xmldata[] =
-"<xmlroot>\n"
-" <elt1 att1=\"attvalue1\" att2=\"attvalue2\">"
-"character data"
-"</elt1> \n \t"
-"<elt1b/>"
-"<elt1>\n<![CDATA[ <html>stuff !\n ]]> \n</elt1>\n"
-"<elt2a> \t<elt2b>chardata1</elt2b><elt2b> chardata2 </elt2b></elt2a>"
-"</xmlroot>";
-
-static const struct event evtref[] =
-{
-	{ELTSTART, "xmlroot", 7},
-	{ELTSTART, "elt1", 4},
-	/* attributes */
-	{CHARDATA, "character data", 14},
-	{ELTEND, "elt1", 4},
-	{ELTSTART, "elt1b", 5},
-	{ELTSTART, "elt1", 4},
-	{CHARDATA, " <html>stuff !\n ", 16},
-	{ELTEND, "elt1", 4},
-	{ELTSTART, "elt2a", 5},
-	{ELTSTART, "elt2b", 5},
-	{CHARDATA, "chardata1", 9},
-	{ELTEND, "elt2b", 5},
-	{ELTSTART, "elt2b", 5},
-	{CHARDATA, " chardata2 ", 11},
-	{ELTEND, "elt2b", 5},
-	{ELTEND, "elt2a", 5},
-	{ELTEND, "xmlroot", 7}
-};
-
-void startelt(void * data, const char * p, int l)
-{
-	struct eventlist * evtlist = data;
-	struct event * evt;
-	evt = evtlist->events + evtlist->n;
-	/*printf("startelt : %.*s\n", l, p);*/
-	evt->type = ELTSTART;
-	evt->data = p;
-	evt->len = l;
-	evtlist->n++;
-}
-
-void endelt(void * data, const char * p, int l)
-{
-	struct eventlist * evtlist = data;
-	struct event * evt;
-	evt = evtlist->events + evtlist->n;
-	/*printf("endelt : %.*s\n", l, p);*/
-	evt->type = ELTEND;
-	evt->data = p;
-	evt->len = l;
-	evtlist->n++;
-}
-
-void chardata(void * data, const char * p, int l)
-{
-	struct eventlist * evtlist = data;
-	struct event * evt;
-	evt = evtlist->events + evtlist->n;
-	/*printf("chardata : '%.*s'\n", l, p);*/
-	evt->type = CHARDATA;
-	evt->data = p;
-	evt->len = l;
-	evtlist->n++;
-}
-
-int testxmlparser(const char * xml, int size)
-{
-	int r;
-	struct eventlist evtlist;
-	struct eventlist evtlistref;
-	struct xmlparser parser;
-	evtlist.n = 0;
-	evtlist.events = malloc(sizeof(struct event)*100);
-	if(evtlist.events == NULL)
-	{
-		fprintf(stderr, "Memory allocation error.\n");
-		return -1;
-	}
-	memset(&parser, 0, sizeof(parser));
-	parser.xmlstart = xml;
-	parser.xmlsize = size;
-	parser.data = &evtlist;
-	parser.starteltfunc = startelt;
-	parser.endeltfunc = endelt;
-	parser.datafunc = chardata;
-	parsexml(&parser);
-	printf("%d events\n", evtlist.n);
-	/* compare */
-	evtlistref.n = sizeof(evtref)/sizeof(struct event);
-	evtlistref.events = (struct event *)evtref;
-	r = evtlistcmp(&evtlistref, &evtlist);
-	free(evtlist.events);
-	return r;
-}
-
-int main(int argc, char * * argv)
-{
-	int r;
-	(void)argc; (void)argv;
-
-	r = testxmlparser(xmldata, sizeof(xmldata)-1);
-	if(r)
-		printf("minixml validation test failed\n");
-	return r;
-}
-
diff --git a/external/miniupnpc/msvc/.gitignore b/external/miniupnpc/msvc/.gitignore
deleted file mode 100644
index 6d88bf128..000000000
--- a/external/miniupnpc/msvc/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-*.db
-.vs
-Debug/
-Release/
diff --git a/external/miniupnpc/msvc/miniupnpc.sln b/external/miniupnpc/msvc/miniupnpc.sln
deleted file mode 100644
index b3da1919e..000000000
--- a/external/miniupnpc/msvc/miniupnpc.sln
+++ /dev/null
@@ -1,29 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 10.00
-# Visual C++ Express 2008
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "miniupnpc", "miniupnpc.vcproj", "{D28CE435-CB33-4BAE-8A52-C6EF915956F5}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "upnpc-static", "upnpc-static.vcproj", "{469E1CF6-08A2-4B7B-A2AA-5BDB089857C1}"
-	ProjectSection(ProjectDependencies) = postProject
-		{D28CE435-CB33-4BAE-8A52-C6EF915956F5} = {D28CE435-CB33-4BAE-8A52-C6EF915956F5}
-	EndProjectSection
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D28CE435-CB33-4BAE-8A52-C6EF915956F5}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D28CE435-CB33-4BAE-8A52-C6EF915956F5}.Debug|Win32.Build.0 = Debug|Win32
-		{D28CE435-CB33-4BAE-8A52-C6EF915956F5}.Release|Win32.ActiveCfg = Release|Win32
-		{D28CE435-CB33-4BAE-8A52-C6EF915956F5}.Release|Win32.Build.0 = Release|Win32
-		{469E1CF6-08A2-4B7B-A2AA-5BDB089857C1}.Debug|Win32.ActiveCfg = Debug|Win32
-		{469E1CF6-08A2-4B7B-A2AA-5BDB089857C1}.Debug|Win32.Build.0 = Debug|Win32
-		{469E1CF6-08A2-4B7B-A2AA-5BDB089857C1}.Release|Win32.ActiveCfg = Release|Win32
-		{469E1CF6-08A2-4B7B-A2AA-5BDB089857C1}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/external/miniupnpc/msvc/miniupnpc.vcproj b/external/miniupnpc/msvc/miniupnpc.vcproj
deleted file mode 100644
index fb301e3b8..000000000
--- a/external/miniupnpc/msvc/miniupnpc.vcproj
+++ /dev/null
@@ -1,283 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9,00"
-	Name="miniupnpc"
-	ProjectGUID="{D28CE435-CB33-4BAE-8A52-C6EF915956F5}"
-	RootNamespace="miniupnpc"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="196613"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
-			IntermediateDirectory="$(ConfigurationName)"
-			ConfigurationType="4"
-			CharacterSet="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				PreprocessorDefinitions="_CRT_SECURE_NO_WARNINGS;MINIUPNP_STATICLIB;DEBUG"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLibrarianTool"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
-			IntermediateDirectory="$(ConfigurationName)"
-			ConfigurationType="4"
-			CharacterSet="1"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				EnableIntrinsicFunctions="true"
-				PreprocessorDefinitions="_CRT_SECURE_NO_WARNINGS;MINIUPNP_STATICLIB"
-				RuntimeLibrary="2"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLibrarianTool"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Fichiers sources"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath="..\connecthostport.c"
-				>
-			</File>
-			<File
-				RelativePath="..\igd_desc_parse.c"
-				>
-			</File>
-			<File
-				RelativePath="..\minisoap.c"
-				>
-			</File>
-			<File
-				RelativePath="..\minissdpc.c"
-				>
-			</File>
-			<File
-				RelativePath="..\miniupnpc.c"
-				>
-			</File>
-			<File
-				RelativePath="..\miniwget.c"
-				>
-			</File>
-			<File
-				RelativePath="..\minixml.c"
-				>
-			</File>
-			<File
-				RelativePath="..\portlistingparse.c"
-				>
-			</File>
-			<File
-				RelativePath="..\receivedata.c"
-				>
-			</File>
-			<File
-				RelativePath="..\upnpcommands.c"
-				>
-			</File>
-			<File
-				RelativePath="..\upnpdev.c"
-				>
-			</File>
-			<File
-				RelativePath="..\upnperrors.c"
-				>
-			</File>
-			<File
-				RelativePath="..\upnpreplyparse.c"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Fichiers d&apos;en-t�te"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-			<File
-				RelativePath="..\connecthostport.h"
-				>
-			</File>
-			<File
-				RelativePath="..\declspec.h"
-				>
-			</File>
-			<File
-				RelativePath="..\igd_desc_parse.h"
-				>
-			</File>
-			<File
-				RelativePath="..\minisoap.h"
-				>
-			</File>
-			<File
-				RelativePath="..\minissdpc.h"
-				>
-			</File>
-			<File
-				RelativePath="..\miniupnpc.h"
-				>
-			</File>
-			<File
-				RelativePath="..\miniupnpcstrings.h"
-				>
-			</File>
-			<File
-				RelativePath="..\miniupnpctypes.h"
-				>
-			</File>
-			<File
-				RelativePath="..\miniwget.h"
-				>
-			</File>
-			<File
-				RelativePath="..\minixml.h"
-				>
-			</File>
-			<File
-				RelativePath="..\portlistingparse.h"
-				>
-			</File>
-			<File
-				RelativePath="..\receivedata.h"
-				>
-			</File>
-			<File
-				RelativePath="..\upnpcommands.h"
-				>
-			</File>
-			<File
-				RelativePath="..\upnpdev.h"
-				>
-			</File>
-			<File
-				RelativePath="..\upnperrors.h"
-				>
-			</File>
-			<File
-				RelativePath="..\upnpreplyparse.h"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Fichiers de ressources"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/external/miniupnpc/msvc/miniupnpc.vcxproj b/external/miniupnpc/msvc/miniupnpc.vcxproj
deleted file mode 100644
index 2725136e3..000000000
--- a/external/miniupnpc/msvc/miniupnpc.vcxproj
+++ /dev/null
@@ -1,111 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{D28CE435-CB33-4BAE-8A52-C6EF915956F5}</ProjectGuid>
-    <RootNamespace>miniupnpc</RootNamespace>
-    <Keyword>Win32Proj</Keyword>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <PlatformToolset>v140</PlatformToolset>
-    <CharacterSet>Unicode</CharacterSet>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <PlatformToolset>v140</PlatformToolset>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-    <_ProjectFileVersion>14.0.25123.0</_ProjectFileVersion>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <OutDir>$(SolutionDir)$(Configuration)\</OutDir>
-    <IntDir>$(Configuration)\</IntDir>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <OutDir>$(SolutionDir)$(Configuration)\</OutDir>
-    <IntDir>$(Configuration)\</IntDir>
-  </PropertyGroup>
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index c88c9a6e9..000000000
--- a/external/miniupnpc/msvc/upnpc-static.vcproj
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diff --git a/external/miniupnpc/portlistingparse.c b/external/miniupnpc/portlistingparse.c
deleted file mode 100644
index 55859f271..000000000
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-/* MiniUPnP project
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- * (c) 2011-2016 Thomas Bernard
- * This software is subject to the conditions detailed
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-#include <stdlib.h>
-#ifdef DEBUG
-#include <stdio.h>
-#endif /* DEBUG */
-#include "portlistingparse.h"
-#include "minixml.h"
-
-/* list of the elements */
-static const struct {
-	const portMappingElt code;
-	const char * const str;
-} elements[] = {
-	{ PortMappingEntry, "PortMappingEntry"},
-	{ NewRemoteHost, "NewRemoteHost"},
-	{ NewExternalPort, "NewExternalPort"},
-	{ NewProtocol, "NewProtocol"},
-	{ NewInternalPort, "NewInternalPort"},
-	{ NewInternalClient, "NewInternalClient"},
-	{ NewEnabled, "NewEnabled"},
-	{ NewDescription, "NewDescription"},
-	{ NewLeaseTime, "NewLeaseTime"},
-	{ PortMappingEltNone, NULL}
-};
-
-/* Helper function */
-static UNSIGNED_INTEGER
-atoui(const char * p, int l)
-{
-	UNSIGNED_INTEGER r = 0;
-	while(l > 0 && *p)
-	{
-		if(*p >= '0' && *p <= '9')
-			r = r*10 + (*p - '0');
-		else
-			break;
-		p++;
-		l--;
-	}
-	return r;
-}
-
-/* Start element handler */
-static void
-startelt(void * d, const char * name, int l)
-{
-	int i;
-	struct PortMappingParserData * pdata = (struct PortMappingParserData *)d;
-	pdata->curelt = PortMappingEltNone;
-	for(i = 0; elements[i].str; i++)
-	{
-		if(strlen(elements[i].str) == (size_t)l && memcmp(name, elements[i].str, l) == 0)
-		{
-			pdata->curelt = elements[i].code;
-			break;
-		}
-	}
-	if(pdata->curelt == PortMappingEntry)
-	{
-		struct PortMapping * pm;
-		pm = calloc(1, sizeof(struct PortMapping));
-		if(pm == NULL)
-		{
-			/* malloc error */
-#ifdef DEBUG
-			fprintf(stderr, "%s: error allocating memory",
-			        "startelt");
-#endif /* DEBUG */
-			return;
-		}
-		pm->l_next = pdata->l_head;	/* insert in list */
-		pdata->l_head = pm;
-	}
-}
-
-/* End element handler */
-static void
-endelt(void * d, const char * name, int l)
-{
-	struct PortMappingParserData * pdata = (struct PortMappingParserData *)d;
-	(void)name;
-	(void)l;
-	pdata->curelt = PortMappingEltNone;
-}
-
-/* Data handler */
-static void
-data(void * d, const char * data, int l)
-{
-	struct PortMapping * pm;
-	struct PortMappingParserData * pdata = (struct PortMappingParserData *)d;
-	pm = pdata->l_head;
-	if(!pm)
-		return;
-	if(l > 63)
-		l = 63;
-	switch(pdata->curelt)
-	{
-	case NewRemoteHost:
-		memcpy(pm->remoteHost, data, l);
-		pm->remoteHost[l] = '\0';
-		break;
-	case NewExternalPort:
-		pm->externalPort = (unsigned short)atoui(data, l);
-		break;
-	case NewProtocol:
-		if(l > 3)
-			l = 3;
-		memcpy(pm->protocol, data, l);
-		pm->protocol[l] = '\0';
-		break;
-	case NewInternalPort:
-		pm->internalPort = (unsigned short)atoui(data, l);
-		break;
-	case NewInternalClient:
-		memcpy(pm->internalClient, data, l);
-		pm->internalClient[l] = '\0';
-		break;
-	case NewEnabled:
-		pm->enabled = (unsigned char)atoui(data, l);
-		break;
-	case NewDescription:
-		memcpy(pm->description, data, l);
-		pm->description[l] = '\0';
-		break;
-	case NewLeaseTime:
-		pm->leaseTime = atoui(data, l);
-		break;
-	default:
-		break;
-	}
-}
-
-
-/* Parse the PortMappingList XML document for IGD version 2
- */
-void
-ParsePortListing(const char * buffer, int bufsize,
-                 struct PortMappingParserData * pdata)
-{
-	struct xmlparser parser;
-
-	memset(pdata, 0, sizeof(struct PortMappingParserData));
-	/* init xmlparser */
-	parser.xmlstart = buffer;
-	parser.xmlsize = bufsize;
-	parser.data = pdata;
-	parser.starteltfunc = startelt;
-	parser.endeltfunc = endelt;
-	parser.datafunc = data;
-	parser.attfunc = 0;
-	parsexml(&parser);
-}
-
-void
-FreePortListing(struct PortMappingParserData * pdata)
-{
-	struct PortMapping * pm;
-	while((pm = pdata->l_head) != NULL)
-	{
-		/* remove from list */
-		pdata->l_head = pm->l_next;
-		free(pm);
-	}
-}
-
diff --git a/external/miniupnpc/portlistingparse.h b/external/miniupnpc/portlistingparse.h
deleted file mode 100644
index e3957a3f4..000000000
--- a/external/miniupnpc/portlistingparse.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/* $Id: portlistingparse.h,v 1.10 2014/11/01 10:37:32 nanard Exp $ */
-/* MiniUPnP project
- * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * (c) 2011-2015 Thomas Bernard
- * This software is subject to the conditions detailed
- * in the LICENCE file provided within the distribution */
-#ifndef PORTLISTINGPARSE_H_INCLUDED
-#define PORTLISTINGPARSE_H_INCLUDED
-
-#include "miniupnpc_declspec.h"
-/* for the definition of UNSIGNED_INTEGER */
-#include "miniupnpctypes.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* sample of PortMappingEntry :
-  <p:PortMappingEntry>
-    <p:NewRemoteHost>202.233.2.1</p:NewRemoteHost>
-    <p:NewExternalPort>2345</p:NewExternalPort>
-    <p:NewProtocol>TCP</p:NewProtocol>
-    <p:NewInternalPort>2345</p:NewInternalPort>
-    <p:NewInternalClient>192.168.1.137</p:NewInternalClient>
-    <p:NewEnabled>1</p:NewEnabled>
-    <p:NewDescription>dooom</p:NewDescription>
-    <p:NewLeaseTime>345</p:NewLeaseTime>
-  </p:PortMappingEntry>
- */
-typedef enum { PortMappingEltNone,
-       PortMappingEntry, NewRemoteHost,
-       NewExternalPort, NewProtocol,
-       NewInternalPort, NewInternalClient,
-       NewEnabled, NewDescription,
-       NewLeaseTime } portMappingElt;
-
-struct PortMapping {
-	struct PortMapping * l_next;	/* list next element */
-	UNSIGNED_INTEGER leaseTime;
-	unsigned short externalPort;
-	unsigned short internalPort;
-	char remoteHost[64];
-	char internalClient[64];
-	char description[64];
-	char protocol[4];
-	unsigned char enabled;
-};
-
-struct PortMappingParserData {
-	struct PortMapping * l_head;	/* list head */
-	portMappingElt curelt;
-};
-
-MINIUPNP_LIBSPEC void
-ParsePortListing(const char * buffer, int bufsize,
-                 struct PortMappingParserData * pdata);
-
-MINIUPNP_LIBSPEC void
-FreePortListing(struct PortMappingParserData * pdata);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/external/miniupnpc/pymoduletest.py b/external/miniupnpc/pymoduletest.py
deleted file mode 100755
index 9fddd9c29..000000000
--- a/external/miniupnpc/pymoduletest.py
+++ /dev/null
@@ -1,88 +0,0 @@
-#! /usr/bin/python
-# vim: tabstop=2 shiftwidth=2 expandtab
-# MiniUPnP project
-# Author : Thomas Bernard
-# This Sample code is public domain.
-# website : http://miniupnp.tuxfamily.org/
-
-# import the python miniupnpc module
-import miniupnpc
-import sys
-
-try:
-  import argparse
-  parser = argparse.ArgumentParser()
-  parser.add_argument('-m', '--multicastif')
-  parser.add_argument('-p', '--minissdpdsocket')
-  parser.add_argument('-d', '--discoverdelay', type=int, default=200)
-  parser.add_argument('-z', '--localport', type=int, default=0)
-  # create the object
-  u = miniupnpc.UPnP(**vars(parser.parse_args()))
-except:
-  print 'argparse not available'
-  i = 1
-  multicastif = None
-  minissdpdsocket = None
-  discoverdelay = 200
-  localport = 0
-  while i < len(sys.argv):
-    print sys.argv[i]
-    if sys.argv[i] == '-m' or sys.argv[i] == '--multicastif':
-      multicastif = sys.argv[i+1]
-    elif sys.argv[i] == '-p' or sys.argv[i] == '--minissdpdsocket':
-      minissdpdsocket = sys.argv[i+1]
-    elif sys.argv[i] == '-d' or sys.argv[i] == '--discoverdelay':
-      discoverdelay = int(sys.argv[i+1])
-    elif sys.argv[i] == '-z' or sys.argv[i] == '--localport':
-      localport = int(sys.argv[i+1])
-    else:
-      raise Exception('invalid argument %s' % sys.argv[i])
-    i += 2
-  # create the object
-  u = miniupnpc.UPnP(multicastif, minissdpdsocket, discoverdelay, localport)
-
-print 'inital(default) values :'
-print ' discoverdelay', u.discoverdelay
-print ' lanaddr', u.lanaddr
-print ' multicastif', u.multicastif
-print ' minissdpdsocket', u.minissdpdsocket
-#u.minissdpdsocket = '../minissdpd/minissdpd.sock'
-# discovery process, it usualy takes several seconds (2 seconds or more)
-print 'Discovering... delay=%ums' % u.discoverdelay
-print u.discover(), 'device(s) detected'
-# select an igd
-try:
-  u.selectigd()
-except Exception, e:
-  print 'Exception :', e
-  sys.exit(1)
-# display information about the IGD and the internet connection
-print 'local ip address :', u.lanaddr
-print 'external ip address :', u.externalipaddress()
-print u.statusinfo(), u.connectiontype()
-print 'total bytes : sent', u.totalbytesent(), 'received', u.totalbytereceived()
-print 'total packets : sent', u.totalpacketsent(), 'received', u.totalpacketreceived()
-
-#print u.addportmapping(64000, 'TCP',
-#                       '192.168.1.166', 63000, 'port mapping test', '')
-#print u.deleteportmapping(64000, 'TCP')
-
-port = 0
-proto = 'UDP'
-# list the redirections :
-i = 0
-while True:
-	p = u.getgenericportmapping(i)
-	if p==None:
-		break
-	print i, p
-	(port, proto, (ihost,iport), desc, c, d, e) = p
-	#print port, desc
-	i = i + 1
-
-print u.getspecificportmapping(port, proto)
-try:
-  print u.getportmappingnumberofentries()
-except Exception, e:
-  print 'GetPortMappingNumberOfEntries() is not supported :', e
-
diff --git a/external/miniupnpc/pymoduletest3.py b/external/miniupnpc/pymoduletest3.py
deleted file mode 100755
index d4cf1e22f..000000000
--- a/external/miniupnpc/pymoduletest3.py
+++ /dev/null
@@ -1,52 +0,0 @@
-#! /usr/bin/python3
-# MiniUPnP project
-# Author : Thomas Bernard
-# This Sample code is public domain.
-# website : http://miniupnp.tuxfamily.org/
-
-# import the python miniupnpc module
-import miniupnpc
-import sys
-
-# create the object
-u = miniupnpc.UPnP()
-print('inital(default) values :')
-print(' discoverdelay', u.discoverdelay)
-print(' lanaddr', u.lanaddr)
-print(' multicastif', u.multicastif)
-print(' minissdpdsocket', u.minissdpdsocket)
-u.discoverdelay = 200;
-#u.minissdpdsocket = '../minissdpd/minissdpd.sock'
-# discovery process, it usualy takes several seconds (2 seconds or more)
-print('Discovering... delay=%ums' % u.discoverdelay)
-print(u.discover(), 'device(s) detected')
-# select an igd
-try:
-  u.selectigd()
-except Exception as e:
-  print('Exception :', e)
-  sys.exit(1)
-# display information about the IGD and the internet connection
-print('local ip address :', u.lanaddr)
-print('external ip address :', u.externalipaddress())
-print(u.statusinfo(), u.connectiontype())
-
-#print u.addportmapping(64000, 'TCP',
-#                       '192.168.1.166', 63000, 'port mapping test', '')
-#print u.deleteportmapping(64000, 'TCP')
-
-port = 0
-proto = 'UDP'
-# list the redirections :
-i = 0
-while True:
-	p = u.getgenericportmapping(i)
-	if p==None:
-		break
-	print(i, p)
-	(port, proto, (ihost,iport), desc, c, d, e) = p
-	#print port, desc
-	i = i + 1
-
-print(u.getspecificportmapping(port, proto))
-
diff --git a/external/miniupnpc/receivedata.c b/external/miniupnpc/receivedata.c
deleted file mode 100644
index d003eb69d..000000000
--- a/external/miniupnpc/receivedata.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/* $Id: receivedata.c,v 1.7 2015/11/09 21:51:41 nanard Exp $ */
-/* Project : miniupnp
- * Website : http://miniupnp.free.fr/
- * Author : Thomas Bernard
- * Copyright (c) 2011-2014 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution. */
-
-#include <stdio.h>
-#include <string.h>
-#ifdef _WIN32
-#include <winsock2.h>
-#include <ws2tcpip.h>
-#else /* _WIN32 */
-#include <unistd.h>
-#if defined(__amigaos__) && !defined(__amigaos4__)
-#define socklen_t int
-#else /* #if defined(__amigaos__) && !defined(__amigaos4__) */
-#include <sys/select.h>
-#endif /* #else defined(__amigaos__) && !defined(__amigaos4__) */
-#include <sys/socket.h>
-#include <netinet/in.h>
-#if !defined(__amigaos__) && !defined(__amigaos4__)
-#include <poll.h>
-#endif	/* !defined(__amigaos__) && !defined(__amigaos4__) */
-#include <errno.h>
-#define MINIUPNPC_IGNORE_EINTR
-#endif /* _WIN32 */
-
-#ifdef _WIN32
-#define PRINT_SOCKET_ERROR(x)    fprintf(stderr, "Socket error: %s, %d\n", x, WSAGetLastError());
-#else
-#define PRINT_SOCKET_ERROR(x) perror(x)
-#endif
-
-#include "receivedata.h"
-
-int
-receivedata(int socket,
-            char * data, int length,
-            int timeout, unsigned int * scope_id)
-{
-#ifdef MINIUPNPC_GET_SRC_ADDR
-	struct sockaddr_storage src_addr;
-	socklen_t src_addr_len = sizeof(src_addr);
-#endif	/* MINIUPNPC_GET_SRC_ADDR */
-    int n;
-#if !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__)
-	/* using poll */
-    struct pollfd fds[1]; /* for the poll */
-#ifdef MINIUPNPC_IGNORE_EINTR
-    do {
-#endif	/* MINIUPNPC_IGNORE_EINTR */
-        fds[0].fd = socket;
-        fds[0].events = POLLIN;
-        n = poll(fds, 1, timeout);
-#ifdef MINIUPNPC_IGNORE_EINTR
-    } while(n < 0 && errno == EINTR);
-#endif	/* MINIUPNPC_IGNORE_EINTR */
-    if(n < 0) {
-        PRINT_SOCKET_ERROR("poll");
-        return -1;
-    } else if(n == 0) {
-		/* timeout */
-        return 0;
-    }
-#else	/* !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__) */
-	/* using select under _WIN32 and amigaos */
-    fd_set socketSet;
-    TIMEVAL timeval;
-    FD_ZERO(&socketSet);
-    FD_SET(socket, &socketSet);
-    timeval.tv_sec = timeout / 1000;
-    timeval.tv_usec = (timeout % 1000) * 1000;
-    n = select(FD_SETSIZE, &socketSet, NULL, NULL, &timeval);
-    if(n < 0) {
-        PRINT_SOCKET_ERROR("select");
-        return -1;
-    } else if(n == 0) {
-        return 0;
-    }
-#endif	/* !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__) */
-#ifdef MINIUPNPC_GET_SRC_ADDR
-	memset(&src_addr, 0, sizeof(src_addr));
-	n = recvfrom(socket, data, length, 0,
-	             (struct sockaddr *)&src_addr, &src_addr_len);
-#else	/* MINIUPNPC_GET_SRC_ADDR */
-	n = recv(socket, data, length, 0);
-#endif	/* MINIUPNPC_GET_SRC_ADDR */
-	if(n<0) {
-		PRINT_SOCKET_ERROR("recv");
-	}
-#ifdef MINIUPNPC_GET_SRC_ADDR
-	if (src_addr.ss_family == AF_INET6) {
-		const struct sockaddr_in6 * src_addr6 = (struct sockaddr_in6 *)&src_addr;
-#ifdef DEBUG
-		printf("scope_id=%u\n", src_addr6->sin6_scope_id);
-#endif	/* DEBUG */
-		if(scope_id)
-			*scope_id = src_addr6->sin6_scope_id;
-	}
-#endif	/* MINIUPNPC_GET_SRC_ADDR */
-	return n;
-}
-
diff --git a/external/miniupnpc/receivedata.h b/external/miniupnpc/receivedata.h
deleted file mode 100644
index cb85c3317..000000000
--- a/external/miniupnpc/receivedata.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* $Id: receivedata.h,v 1.3 2012/06/23 22:34:47 nanard Exp $ */
-/* Project: miniupnp
- * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * Author: Thomas Bernard
- * Copyright (c) 2011-2012 Thomas Bernard
- * This software is subjects to the conditions detailed
- * in the LICENCE file provided within this distribution */
-#ifndef RECEIVEDATA_H_INCLUDED
-#define RECEIVEDATA_H_INCLUDED
-
-/* Reads data from the specified socket.
- * Returns the number of bytes read if successful, zero if no bytes were
- * read or if we timed out. Returns negative if there was an error. */
-int receivedata(int socket,
-                char * data, int length,
-                int timeout, unsigned int * scope_id);
-
-#endif
-
diff --git a/external/miniupnpc/setup.py b/external/miniupnpc/setup.py
deleted file mode 100755
index 24a676d85..000000000
--- a/external/miniupnpc/setup.py
+++ /dev/null
@@ -1,35 +0,0 @@
-#! /usr/bin/python
-# vim: tabstop=8 shiftwidth=8 expandtab
-# $Id: setup.py,v 1.9 2012/05/23 08:50:10 nanard Exp $
-# the MiniUPnP Project (c) 2007-2017 Thomas Bernard
-# http://miniupnp.tuxfamily.org/ or http://miniupnp.free.fr/
-#
-# python script to build the miniupnpc module under unix
-#
-# Uses MAKE environment variable (defaulting to 'make')
-
-from setuptools import setup, Extension
-from setuptools.command import build_ext
-import subprocess
-import os
-
-EXT = ['libminiupnpc.a']
-
-class make_then_build_ext(build_ext.build_ext):
-      def run(self):
-            subprocess.check_call([os.environ.get('MAKE', 'make')] + EXT)
-            build_ext.build_ext.run(self)
-
-setup(name="miniupnpc",
-      version=open('VERSION').read().strip(),
-      author='Thomas BERNARD',
-      author_email='miniupnp@free.fr',
-      license=open('LICENSE').read(),
-      url='http://miniupnp.free.fr/',
-      description='miniUPnP client',
-      cmdclass={'build_ext': make_then_build_ext},
-      ext_modules=[
-         Extension(name="miniupnpc", sources=["miniupnpcmodule.c"],
-                   extra_objects=EXT)
-      ])
-
diff --git a/external/miniupnpc/setupmingw32.py b/external/miniupnpc/setupmingw32.py
deleted file mode 100755
index 7e3c382bd..000000000
--- a/external/miniupnpc/setupmingw32.py
+++ /dev/null
@@ -1,28 +0,0 @@
-#! /usr/bin/python
-# vim: tabstop=8 shiftwidth=8 expandtab
-# $Id: setupmingw32.py,v 1.8 2012/05/23 08:50:10 nanard Exp $
-# the MiniUPnP Project (c) 2007-2014 Thomas Bernard
-# http://miniupnp.tuxfamily.org/ or http://miniupnp.free.fr/
-#
-# python script to build the miniupnpc module under windows (using mingw32)
-#
-try:
-        from setuptools import setup, Extension
-except ImportError:
-        from distutils.core import setup, Extension
-from distutils import sysconfig
-sysconfig.get_config_vars()["OPT"] = ''
-sysconfig.get_config_vars()["CFLAGS"] = ''
-setup(name="miniupnpc",
-      version=open('VERSION').read().strip(),
-      author='Thomas BERNARD',
-      author_email='miniupnp@free.fr',
-      license=open('LICENSE').read(),
-      url='http://miniupnp.free.fr/',
-      description='miniUPnP client',
-      ext_modules=[
-         Extension(name="miniupnpc", sources=["miniupnpcmodule.c"],
-                   libraries=["ws2_32", "iphlpapi"],
-                   extra_objects=["libminiupnpc.a"])
-      ])
-
diff --git a/external/miniupnpc/testdesc/linksys_WAG200G_desc.values b/external/miniupnpc/testdesc/linksys_WAG200G_desc.values
deleted file mode 100644
index cf4222187..000000000
--- a/external/miniupnpc/testdesc/linksys_WAG200G_desc.values
+++ /dev/null
@@ -1,14 +0,0 @@
-# values for linksys_WAG200G_desc.xml
-
-CIF:
- servicetype = urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1
- controlurl = /upnp/control/WANCommonIFC1
- eventsuburl = /upnp/event/WANCommonIFC1
- scpdurl = /cmnicfg.xml
-
-first:
- servicetype = urn:schemas-upnp-org:service:WANPPPConnection:1
- controlurl = /upnp/control/WANPPPConn1
- eventsuburl = /upnp/event/WANPPPConn1
- scpdurl = /pppcfg.xml
-
diff --git a/external/miniupnpc/testdesc/linksys_WAG200G_desc.xml b/external/miniupnpc/testdesc/linksys_WAG200G_desc.xml
deleted file mode 100644
index d428d73b0..000000000
--- a/external/miniupnpc/testdesc/linksys_WAG200G_desc.xml
+++ /dev/null
@@ -1,110 +0,0 @@
-<?xml version="1.0"?>
-<root xmlns="urn:schemas-upnp-org:device-1-0">
-<specVersion>
-<major>1</major>
-<minor>0</minor>
-</specVersion>
-<URLBase>http://192.168.1.1:49152</URLBase>
-<device>
-<deviceType>urn:schemas-upnp-org:device:InternetGatewayDevice:1</deviceType>
-<friendlyName>LINKSYS WAG200G Gateway</friendlyName>
-<manufacturer>LINKSYS</manufacturer>
-<manufacturerURL>http://www.linksys.com</manufacturerURL>
-<modelDescription>LINKSYS WAG200G Gateway</modelDescription>
-<modelName>Wireless-G ADSL Home Gateway</modelName>
-<modelNumber>WAG200G</modelNumber>
-<modelURL>http://www.linksys.com</modelURL>
-<serialNumber>123456789</serialNumber>
-<UDN>uuid:8ca2eb37-1dd2-11b2-86f1-001a709b5aa8</UDN>
-<UPC>WAG200G</UPC>
-<serviceList>
-<service>
-<serviceType>urn:schemas-upnp-org:service:Layer3Forwarding:1</serviceType>
-<serviceId>urn:upnp-org:serviceId:L3Forwarding1</serviceId>
-<controlURL>/upnp/control/L3Forwarding1</controlURL>
-<eventSubURL>/upnp/event/L3Forwarding1</eventSubURL>
-<SCPDURL>/l3frwd.xml</SCPDURL>
-</service>
-</serviceList>
-<deviceList>
-<device>
-<deviceType>urn:schemas-upnp-org:device:WANDevice:1</deviceType>
-<friendlyName>WANDevice</friendlyName>
-<manufacturer>LINKSYS</manufacturer>
-<manufacturerURL>http://www.linksys.com/</manufacturerURL>
-<modelDescription>Residential Gateway</modelDescription>
-<modelName>Internet Connection Sharing</modelName>
-<modelNumber>1</modelNumber>
-<modelURL>http://www.linksys.com/</modelURL>
-<serialNumber>0000001</serialNumber>
-<UDN>uuid:8ca2eb36-1dd2-11b2-86f1-001a709b5aa8</UDN>
-<UPC>WAG200G</UPC>
-<serviceList>
-<service>
-<serviceType>urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1</serviceType>
-<serviceId>urn:upnp-org:serviceId:WANCommonIFC1</serviceId>
-<controlURL>/upnp/control/WANCommonIFC1</controlURL>
-<eventSubURL>/upnp/event/WANCommonIFC1</eventSubURL>
-<SCPDURL>/cmnicfg.xml</SCPDURL>
-</service>
-</serviceList>
-<deviceList>
-<device>
-<deviceType>urn:schemas-upnp-org:device:WANConnectionDevice:1</deviceType>
-<friendlyName>WANConnectionDevice</friendlyName>
-<manufacturer>LINKSYS</manufacturer>
-<manufacturerURL>http://www.linksys.com/</manufacturerURL>
-<modelDescription>Residential Gateway</modelDescription>
-<modelName>Internet Connection Sharing</modelName>
-<modelNumber>1</modelNumber>
-<modelURL>http://www.linksys.com/</modelURL>
-<serialNumber>0000001</serialNumber>
-<UDN>uuid:8ca2eb37-1dd2-11b2-86f0-001a709b5aa8</UDN>
-<UPC>WAG200G</UPC>
-<serviceList>
-<service>
-<serviceType>urn:schemas-upnp-org:service:WANEthernetLinkConfig:1</serviceType>
-<serviceId>urn:upnp-org:serviceId:WANEthLinkC1</serviceId>
-<controlURL>/upnp/control/WANEthLinkC1</controlURL>
-<eventSubURL>/upnp/event/WANEthLinkC1</eventSubURL>
-<SCPDURL>/wanelcfg.xml</SCPDURL>
-</service>
-<service>
-<serviceType>urn:schemas-upnp-org:service:WANPPPConnection:1</serviceType>
-<serviceId>urn:upnp-org:serviceId:WANPPPConn1</serviceId>
-<controlURL>/upnp/control/WANPPPConn1</controlURL>
-<eventSubURL>/upnp/event/WANPPPConn1</eventSubURL>
-<SCPDURL>/pppcfg.xml</SCPDURL>
-</service>
-</serviceList>
-</device>
-</deviceList>
-</device>
-<device>
-<deviceType>urn:schemas-upnp-org:device:LANDevice:1</deviceType>
-<friendlyName>LANDevice</friendlyName>
-<manufacturer>LINKSYS</manufacturer>
-<manufacturerURL>http://www.linksys.com/</manufacturerURL>
-<modelDescription>Residential Gateway</modelDescription>
-<modelName>Residential Gateway</modelName>
-<modelNumber>1</modelNumber>
-<modelURL>http://www.linksys.com/</modelURL>
-<serialNumber>0000001</serialNumber>
-<UDN>uuid:8ca2eb36-1dd2-11b2-86f0-001a709b5aa
-8</UDN>
-<UPC>WAG200G</UPC>
-<serviceList>
-<service>
-<serviceType>urn:schemas-upnp-org:service:LANHostConfigManagement:1</serviceType>
-<serviceId>urn:upnp-org:serviceId:LANHostCfg1</serviceId>
-<controlURL>/upnp/control/LANHostCfg1</controlURL>
-<eventSubURL>/upnp/event/LANHostCfg1</eventSubURL>
-<SCPDURL>/lanhostc.xml</SCPDURL>
-</service>
-</serviceList>
-</device>
-</deviceList>
-<presentationURL>http://192.168.1.1/index.htm</presentationURL>
-</device>
-</root>
-
diff --git a/external/miniupnpc/testdesc/new_LiveBox_desc.values b/external/miniupnpc/testdesc/new_LiveBox_desc.values
deleted file mode 100644
index c55552e58..000000000
--- a/external/miniupnpc/testdesc/new_LiveBox_desc.values
+++ /dev/null
@@ -1,20 +0,0 @@
-# values for new_LiveBox_desc.xml
-
-CIF:
- servicetype = urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1
- controlurl = /87895a19/upnp/control/WANCommonIFC1
- eventsuburl = /87895a19/upnp/control/WANCommonIFC1
- scpdurl = /87895a19/gateicfgSCPD.xml
-
-first:
- servicetype = urn:schemas-upnp-org:service:WANPPPConnection:2
- controlurl = /87895a19/upnp/control/WANIPConn1
- eventsuburl = /87895a19/upnp/control/WANIPConn1
- scpdurl = /87895a19/gateconnSCPD_PPP.xml
-
-IPv6FC:
- servicetype = urn:schemas-upnp-org:service:WANIPv6FirewallControl:1
- controlurl = /87895a19/upnp/control/WANIPv6FwCtrl1
- eventsuburl = /87895a19/upnp/control/WANIPv6FwCtrl1
- scpdurl = /87895a19/wanipv6fwctrlSCPD.xml
-
diff --git a/external/miniupnpc/testdesc/new_LiveBox_desc.xml b/external/miniupnpc/testdesc/new_LiveBox_desc.xml
deleted file mode 100644
index 620eb55af..000000000
--- a/external/miniupnpc/testdesc/new_LiveBox_desc.xml
+++ /dev/null
@@ -1,90 +0,0 @@
-<?xml version="1.0"?>
-<root xmlns="urn:schemas-upnp-org:device-1-0">
-  <specVersion>
-    <major>1</major>
-    <minor>0</minor>
-  </specVersion>
-  <device>
-    <pnpx:X_hardwareId xmlns:pnpx="http://schemas.microsoft.com/windows/pnpx/2005/11">VEN_0129&amp;DEV_0000&amp;SUBSYS_03&amp;REV_250417</pnpx:X_hardwareId>
-    <pnpx:X_compatibleId xmlns:pnpx="http://schemas.microsoft.com/windows/pnpx/2005/11">GenericUmPass</pnpx:X_compatibleId>
-    <pnpx:X_deviceCategory xmlns:pnpx="http://schemas.microsoft.com/windows/pnpx/2005/11">NetworkInfrastructure.Gateway</pnpx:X_deviceCategory>
-    <df:X_deviceCategory xmlns:df="http://schemas.microsoft.com/windows/2008/09/devicefoundation">Network.Gateway</df:X_deviceCategory>
-    <deviceType>urn:schemas-upnp-org:device:InternetGatewayDevice:2</deviceType>
-    <friendlyName>Orange Livebox</friendlyName>
-    <manufacturer>Sagemcom</manufacturer>
-    <manufacturerURL>http://www.sagemcom.com/</manufacturerURL>
-    <modelName>Residential Livebox,(DSL,WAN Ethernet)</modelName>
-    <UDN>uuid:87895a19-50f9-3736-a87f-115c230155f8</UDN>
-    <modelDescription>Sagemcom,fr,SG30_sip-fr-4.28.35.1</modelDescription>
-    <modelNumber>3</modelNumber>
-    <serialNumber>LK14129DP441489</serialNumber>
-    <presentationURL>http://192.168.1.1</presentationURL>
-    <UPC></UPC>
-    <iconList>
-      <icon>
-        <mimetype>image/png</mimetype>
-        <width>16</width>
-        <height>16</height>
-        <depth>8</depth>
-        <url>/87895a19/ligd.png</url>
-      </icon>
-    </iconList>
-    <deviceList>
-      <device>
-        <deviceType>urn:schemas-upnp-org:device:WANDevice:2</deviceType>
-        <friendlyName>WANDevice</friendlyName>
-        <manufacturer>Sagemcom</manufacturer>
-        <manufacturerURL>http://www.sagemcom.com/</manufacturerURL>
-        <modelDescription>WAN Device on Sagemcom,fr,SG30_sip-fr-4.28.35.1</modelDescription>
-        <modelName>Residential Livebox,(DSL,WAN Ethernet)</modelName>
-        <modelNumber>3</modelNumber>
-        <modelURL>http://www.sagemcom.com/</modelURL>
-        <serialNumber>LK14129DP441489</serialNumber>
-        <presentationURL>http://192.168.1.1</presentationURL>
-        <UDN>uuid:e2397374-53d8-3fc6-8306-593ba1a34625</UDN>
-        <UPC></UPC>
-        <serviceList>
-          <service>
-            <serviceType>urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1</serviceType>
-            <serviceId>urn:upnp-org:serviceId:WANCommonIFC1</serviceId>
-            <controlURL>/87895a19/upnp/control/WANCommonIFC1</controlURL>
-            <eventSubURL>/87895a19/upnp/control/WANCommonIFC1</eventSubURL>
-            <SCPDURL>/87895a19/gateicfgSCPD.xml</SCPDURL>
-          </service>
-        </serviceList>
-        <deviceList>
-          <device>
-            <deviceType>urn:schemas-upnp-org:device:WANConnectionDevice:2</deviceType>
-            <friendlyName>WANConnectionDevice</friendlyName>
-            <manufacturer>Sagemcom</manufacturer>
-            <manufacturerURL>http://www.sagemcom.com/</manufacturerURL>
-            <modelDescription>WanConnectionDevice on Sagemcom,fr,SG30_sip-fr-4.28.35.1</modelDescription>
-            <modelName>Residential Livebox,(DSL,WAN Ethernet)</modelName>
-            <modelNumber>3</modelNumber>
-            <modelURL>http://www.sagemcom.com/</modelURL>
-            <serialNumber>LK14129DP441489</serialNumber>
-            <presentationURL>http://192.168.1.1</presentationURL>
-            <UDN>uuid:44598a08-288e-32c9-8a4d-d3c008ede331</UDN>
-            <UPC></UPC>
-            <serviceList>
-              <service>
-                <serviceType>urn:schemas-upnp-org:service:WANPPPConnection:2</serviceType>
-                <serviceId>urn:upnp-org:serviceId:WANIPConn1</serviceId>
-                <controlURL>/87895a19/upnp/control/WANIPConn1</controlURL>
-                <eventSubURL>/87895a19/upnp/control/WANIPConn1</eventSubURL>
-                <SCPDURL>/87895a19/gateconnSCPD_PPP.xml</SCPDURL>
-              </service>
-             <service>
-                <serviceType>urn:schemas-upnp-org:service:WANIPv6FirewallControl:1</serviceType>
-                <serviceId>urn:upnp-org:serviceId:WANIPv6FwCtrl1</serviceId>
-                <controlURL>/87895a19/upnp/control/WANIPv6FwCtrl1</controlURL>
-                <eventSubURL>/87895a19/upnp/control/WANIPv6FwCtrl1</eventSubURL>
-                <SCPDURL>/87895a19/wanipv6fwctrlSCPD.xml</SCPDURL>
-              </service>
-            </serviceList>
-          </device>
-        </deviceList>
-      </device>
-    </deviceList>
-  </device>
-</root>
-\ No newline at end of file
diff --git a/external/miniupnpc/testigddescparse.c b/external/miniupnpc/testigddescparse.c
deleted file mode 100644
index cb7e94ad6..000000000
--- a/external/miniupnpc/testigddescparse.c
+++ /dev/null
@@ -1,187 +0,0 @@
-/* $Id: testigddescparse.c,v 1.8 2015/02/08 08:46:06 nanard Exp $ */
-/* Project : miniupnp
- * http://miniupnp.free.fr/
- * Author : Thomas Bernard
- * Copyright (c) 2008-2015 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution.
- * */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "igd_desc_parse.h"
-#include "minixml.h"
-#include "miniupnpc.h"
-
-/* count number of differences */
-int compare_service(struct IGDdatas_service * s, FILE * f)
-{
-	int n = 0;
-	char line[1024];
-
-	while(fgets(line, sizeof(line), f)) {
-		char * value;
-		char * equal;
-		char * name;
-		char * parsedvalue;
-		int l;
-		l = strlen(line);
-		while((l > 0) && ((line[l-1] == '\r') || (line[l-1] == '\n') || (line[l-1] == ' ')))
-			line[--l] = '\0';
-		if(l == 0)
-			break;	/* end on blank line */
-		if(line[0] == '#')
-			continue;	/* skip comments */
-		equal = strchr(line, '=');
-		if(equal == NULL) {
-			fprintf(stderr, "Warning, line does not contain '=' : %s\n", line);
-			continue;
-		}
-		*equal = '\0';
-		name = line;
-		while(*name == ' ' || *name == '\t')
-			name++;
-		l = strlen(name);
-		while((l > 0) && (name[l-1] == ' ' || name[l-1] == '\t'))
-			name[--l] = '\0';
-		value = equal + 1;
-		while(*value == ' ' || *value == '\t')
-			value++;
-		if(strcmp(name, "controlurl") == 0)
-			parsedvalue = s->controlurl;
-		else if(strcmp(name, "eventsuburl") == 0)
-			parsedvalue = s->eventsuburl;
-		else if(strcmp(name, "scpdurl") == 0)
-			parsedvalue = s->scpdurl;
-		else if(strcmp(name, "servicetype") == 0)
-			parsedvalue = s->servicetype;
-		else {
-			fprintf(stderr, "unknown field '%s'\n", name);
-			continue;
-		}
-		if(0 != strcmp(parsedvalue, value)) {
-			fprintf(stderr, "difference : '%s' != '%s'\n", parsedvalue, value);
-			n++;
-		}
-	}
-	return n;
-}
-
-int compare_igd(struct IGDdatas * p, FILE * f)
-{
-	int n = 0;
-	char line[1024];
-	struct IGDdatas_service * s;
-
-	while(fgets(line, sizeof(line), f)) {
-		char * colon;
-		int l = (int)strlen(line);
-		while((l > 0) && (line[l-1] == '\r' || (line[l-1] == '\n')))
-			line[--l] = '\0';
-		if(l == 0 || line[0] == '#')
-			continue;	/* skip blank lines and comments */
-		colon = strchr(line, ':');
-		if(colon == NULL) {
-			fprintf(stderr, "Warning, no ':' : %s\n", line);
-			continue;
-		}
-		s = NULL;
-		*colon = '\0';
-		if(strcmp(line, "CIF") == 0)
-			s = &p->CIF;
-		else if(strcmp(line, "first") == 0)
-			s = &p->first;
-		else if(strcmp(line, "second") == 0)
-			s = &p->second;
-		else if(strcmp(line, "IPv6FC") == 0)
-			s = &p->IPv6FC;
-		else {
-			s = NULL;
-			fprintf(stderr, "*** unknown service '%s' ***\n", line);
-			n++;
-			continue;
-		}
-		n += compare_service(s, f);
-	}
-	if(n > 0)
-		fprintf(stderr, "*** %d difference%s ***\n", n, (n > 1) ? "s" : "");
-	return n;
-}
-
-int test_igd_desc_parse(char * buffer, int len, FILE * f)
-{
-	int n;
-	struct IGDdatas igd;
-	struct xmlparser parser;
-	struct UPNPUrls urls;
-
-	memset(&igd, 0, sizeof(struct IGDdatas));
-	memset(&parser, 0, sizeof(struct xmlparser));
-	parser.xmlstart = buffer;
-	parser.xmlsize = len;
-	parser.data = &igd;
-	parser.starteltfunc = IGDstartelt;
-	parser.endeltfunc = IGDendelt;
-	parser.datafunc = IGDdata;
-	parsexml(&parser);
-#ifdef DEBUG
-	printIGD(&igd);
-#endif /* DEBUG */
-	GetUPNPUrls(&urls, &igd, "http://fake/desc/url/file.xml", 0);
-	printf("ipcondescURL='%s'\n", urls.ipcondescURL);
-	printf("controlURL='%s'\n", urls.controlURL);
-	printf("controlURL_CIF='%s'\n", urls.controlURL_CIF);
-	n = f ? compare_igd(&igd, f) : 0;
-	FreeUPNPUrls(&urls);
-	return n;
-}
-
-int main(int argc, char * * argv)
-{
-	FILE * f;
-	char * buffer;
-	int len;
-	int r;
-	if(argc<2) {
-		fprintf(stderr, "Usage: %s file.xml [file.values]\n", argv[0]);
-		return 1;
-	}
-	f = fopen(argv[1], "r");
-	if(!f) {
-		fprintf(stderr, "Cannot open %s for reading.\n", argv[1]);
-		return 1;
-	}
-	fseek(f, 0, SEEK_END);
-	len = ftell(f);
-	fseek(f, 0, SEEK_SET);
-	buffer = malloc(len);
-	if(!buffer) {
-		fprintf(stderr, "Memory allocation error.\n");
-		fclose(f);
-		return 1;
-	}
-	r = (int)fread(buffer, 1, len, f);
-	if(r != len) {
-		fprintf(stderr, "Failed to read file %s. %d out of %d bytes.\n",
-		        argv[1], r, len);
-		fclose(f);
-		free(buffer);
-		return 1;
-	}
-	fclose(f);
-	f = NULL;
-	if(argc > 2) {
-		f = fopen(argv[2], "r");
-		if(!f) {
-			fprintf(stderr, "Cannot open %s for reading.\n", argv[2]);
-			free(buffer);
-			return 1;
-		}
-	}
-	r = test_igd_desc_parse(buffer, len, f);
-	free(buffer);
-	if(f)
-		fclose(f);
-	return r;
-}
-
diff --git a/external/miniupnpc/testminiwget.c b/external/miniupnpc/testminiwget.c
deleted file mode 100644
index 5eb49ec1c..000000000
--- a/external/miniupnpc/testminiwget.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* $Id: testminiwget.c,v 1.5 2016/01/24 17:24:36 nanard Exp $ */
-/* Project : miniupnp
- * Author : Thomas Bernard
- * Copyright (c) 2005-2016 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution.
- * */
-#include <stdio.h>
-#include <stdlib.h>
-#include "miniwget.h"
-
-/**
- * This program uses the miniwget / miniwget_getaddr function
- * from miniwget.c in order to retreive a web ressource using
- * a GET HTTP method, and store it in a file.
- */
-int main(int argc, char * * argv)
-{
-	void * data;
-	int size, writtensize;
-	FILE *f;
-	char addr[64];
-	int status_code = -1;
-
-	if(argc < 3) {
-		fprintf(stderr, "Usage:\t%s url file\n", argv[0]);
-		fprintf(stderr, "Example:\t%s http://www.google.com/ out.html\n", argv[0]);
-		return 1;
-	}
-	data = miniwget_getaddr(argv[1], &size, addr, sizeof(addr), 0, &status_code);
-	if(!data || (status_code != 200)) {
-		if(data) free(data);
-		fprintf(stderr, "Error %d fetching %s\n", status_code, argv[1]);
-		return 1;
-	}
-	printf("local address : %s\n", addr);
-	printf("got %d bytes\n", size);
-	f = fopen(argv[2], "wb");
-	if(!f) {
-		fprintf(stderr, "Cannot open file %s for writing\n", argv[2]);
-		free(data);
-		return 1;
-	}
-	writtensize = fwrite(data, 1, size, f);
-	if(writtensize != size) {
-		fprintf(stderr, "Could only write %d bytes out of %d to %s\n",
-		        writtensize, size, argv[2]);
-	} else {
-		printf("%d bytes written to %s\n", writtensize, argv[2]);
-	}
-	fclose(f);
-	free(data);
-	return 0;
-}
-
diff --git a/external/miniupnpc/testminiwget.sh b/external/miniupnpc/testminiwget.sh
deleted file mode 100755
index 690b4056f..000000000
--- a/external/miniupnpc/testminiwget.sh
+++ /dev/null
@@ -1,96 +0,0 @@
-#!/bin/sh
-# $Id: testminiwget.sh,v 1.13 2015/09/03 17:57:44 nanard Exp $
-# project miniupnp : http://miniupnp.free.fr/
-# (c) 2011-2015 Thomas Bernard
-#
-# test program for miniwget.c
-# is usually invoked by "make check"
-#
-# This test program :
-#  1 - launches a local HTTP server (minihttptestserver)
-#  2 - uses testminiwget to retreive data from this server
-#  3 - compares served and received data
-#  4 - kills the local HTTP server and exits
-#
-# The script was tested and works with ksh, bash
-# it should now also run with dash
-
-TMPD=`mktemp -d -t miniwgetXXXXXXXXXX`
-HTTPSERVEROUT="${TMPD}/httpserverout"
-EXPECTEDFILE="${TMPD}/expectedfile"
-DOWNLOADEDFILE="${TMPD}/downloadedfile"
-PORT=
-RET=0
-
-case "$HAVE_IPV6" in
-    n|no|0)
-        ADDR=localhost
-        SERVERARGS=""
-        ;;
-    *)
-        ADDR="[::1]"
-        SERVERARGS="-6"
-        ;;
-
-esac
-
-#make minihttptestserver
-#make testminiwget
-
-# launching the test HTTP server
-./minihttptestserver $SERVERARGS -e $EXPECTEDFILE > $HTTPSERVEROUT &
-SERVERPID=$!
-while [ -z "$PORT" ]; do
-	sleep 1
-	PORT=`cat $HTTPSERVEROUT | sed 's/Listening on port \([0-9]*\)/\1/' `
-done
-echo "Test HTTP server is listening on $PORT"
-
-URL1="http://$ADDR:$PORT/index.html"
-URL2="http://$ADDR:$PORT/chunked"
-URL3="http://$ADDR:$PORT/addcrap"
-
-echo "standard test ..."
-./testminiwget $URL1 "${DOWNLOADEDFILE}.1"
-if cmp $EXPECTEDFILE "${DOWNLOADEDFILE}.1" ; then
-	echo "ok"
-else
-	echo "standard test FAILED"
-	RET=1
-fi
-
-echo "chunked transfert encoding test ..."
-./testminiwget $URL2 "${DOWNLOADEDFILE}.2"
-if cmp $EXPECTEDFILE "${DOWNLOADEDFILE}.2" ; then
-	echo "ok"
-else
-	echo "chunked transfert encoding test FAILED"
-	RET=1
-fi
-
-echo "response too long test ..."
-./testminiwget $URL3 "${DOWNLOADEDFILE}.3"
-if cmp $EXPECTEDFILE "${DOWNLOADEDFILE}.3" ; then
-	echo "ok"
-else
-	echo "response too long test FAILED"
-	RET=1
-fi
-
-# kill the test HTTP server
-kill $SERVERPID
-wait $SERVERPID
-
-# remove temporary files (for success cases)
-if [ $RET -eq 0 ]; then
-	rm -f "${DOWNLOADEDFILE}.1"
-	rm -f "${DOWNLOADEDFILE}.2"
-	rm -f "${DOWNLOADEDFILE}.3"
-	rm -f $EXPECTEDFILE $HTTPSERVEROUT
-	rmdir ${TMPD}
-else
-	echo "at least one of the test FAILED"
-	echo "directory ${TMPD} is left intact"
-fi
-exit $RET
-
diff --git a/external/miniupnpc/testminixml.c b/external/miniupnpc/testminixml.c
deleted file mode 100644
index 57c4a85eb..000000000
--- a/external/miniupnpc/testminixml.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* $Id: testminixml.c,v 1.10 2014/11/17 17:19:13 nanard Exp $
- * MiniUPnP project
- * Website : http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * Author : Thomas Bernard.
- * Copyright (c) 2005-2014 Thomas Bernard
- *
- * testminixml.c
- * test program for the "minixml" functions.
- */
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "minixml.h"
-#include "igd_desc_parse.h"
-
-/* ---------------------------------------------------------------------- */
-void printeltname1(void * d, const char * name, int l)
-{
-	int i;
-	(void)d;
-	printf("element ");
-	for(i=0;i<l;i++)
-		putchar(name[i]);
-}
-void printeltname2(void * d, const char * name, int l)
-{
-	int i;
-	(void)d;
-	putchar('/');
-	for(i=0;i<l;i++)
-		putchar(name[i]);
-	putchar('\n');
-}
-void printdata(void *d, const char * data, int l)
-{
-	int i;
-	(void)d;
-	printf("data : ");
-	for(i=0;i<l;i++)
-		putchar(data[i]);
-	putchar('\n');
-}
-
-void burptest(const char * buffer, int bufsize)
-{
-	struct IGDdatas data;
-	struct xmlparser parser;
-	/*objet IGDdatas */
-	memset(&data, 0, sizeof(struct IGDdatas));
-	/* objet xmlparser */
-	parser.xmlstart = buffer;
-	parser.xmlsize = bufsize;
-	parser.data = &data;
-	/*parser.starteltfunc = printeltname1;
-	parser.endeltfunc = printeltname2;
-	parser.datafunc = printdata; */
-	parser.starteltfunc = IGDstartelt;
-	parser.endeltfunc = IGDendelt;
-	parser.datafunc = IGDdata;
-	parsexml(&parser);
-#ifdef DEBUG
-	printIGD(&data);
-#endif /* DEBUG */
-}
-
-/* ----- main ---- */
-#define XML_MAX_SIZE (8192)
-int main(int argc, char * * argv)
-{
-	FILE * f;
-	char buffer[XML_MAX_SIZE];
-	int bufsize;
-	if(argc<2)
-	{
-		printf("usage:\t%s file.xml\n", argv[0]);
-		return 1;
-	}
-	f = fopen(argv[1], "r");
-	if(!f)
-	{
-		printf("cannot open file %s\n", argv[1]);
-		return 1;
-	}
-	bufsize = (int)fread(buffer, 1, XML_MAX_SIZE, f);
-	fclose(f);
-	burptest(buffer, bufsize);
-	return 0;
-}
-
diff --git a/external/miniupnpc/testportlistingparse.c b/external/miniupnpc/testportlistingparse.c
deleted file mode 100644
index bd9247dca..000000000
--- a/external/miniupnpc/testportlistingparse.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/* $Id: testportlistingparse.c,v 1.2 2014/11/01 10:37:32 nanard Exp $ */
-/* Project : miniupnp
- * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * Author : Thomas Bernard
- * Copyright (c) 2014 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution.
- * */
-
-#include <string.h>
-#include <stdio.h>
-#include "portlistingparse.h"
-
-struct port_mapping {
-	unsigned int leasetime;
-	unsigned short externalport;
-	unsigned short internalport;
-	const char * remotehost;
-	const char * client;
-	const char * proto;
-	const char * desc;
-	unsigned char enabled;
-};
-
-/* return the number of differences */
-int test(const char * portListingXml, int portListingXmlLen,
-         const struct port_mapping * ref, int count)
-{
-	int i;
-	int r = 0;
-	struct PortMappingParserData data;
-	struct PortMapping * pm;
-
-	memset(&data, 0, sizeof(data));
-	ParsePortListing(portListingXml, portListingXmlLen, &data);
-	for(i = 0, pm = data.l_head;
-	    (pm != NULL) && (i < count);
-	    i++, pm = pm->l_next) {
-		printf("%2d %s %5hu->%s:%-5hu '%s' '%s' %u\n",
-		       i, pm->protocol, pm->externalPort, pm->internalClient,
-		       pm->internalPort,
-		       pm->description, pm->remoteHost,
-		       (unsigned)pm->leaseTime);
-		if(0 != strcmp(pm->protocol, ref[i].proto)) {
-			printf("protocol : '%s' != '%s'\n", pm->protocol, ref[i].proto);
-			r++;
-		}
-		if(pm->externalPort != ref[i].externalport) {
-			printf("externalPort : %hu != %hu\n",
-			       pm->externalPort, ref[i].externalport);
-			r++;
-		}
-		if(0 != strcmp(pm->internalClient, ref[i].client)) {
-			printf("client : '%s' != '%s'\n",
-			       pm->internalClient, ref[i].client);
-			r++;
-		}
-		if(pm->internalPort != ref[i].internalport) {
-			printf("internalPort : %hu != %hu\n",
-			       pm->internalPort, ref[i].internalport);
-			r++;
-		}
-		if(0 != strcmp(pm->description, ref[i].desc)) {
-			printf("description : '%s' != '%s'\n",
-			       pm->description, ref[i].desc);
-			r++;
-		}
-		if(0 != strcmp(pm->remoteHost, ref[i].remotehost)) {
-			printf("remoteHost : '%s' != '%s'\n",
-			       pm->remoteHost, ref[i].remotehost);
-			r++;
-		}
-		if((unsigned)pm->leaseTime != ref[i].leasetime) {
-			printf("leaseTime : %u != %u\n",
-			       (unsigned)pm->leaseTime, ref[i].leasetime);
-			r++;
-		}
-		if(pm->enabled != ref[i].enabled) {
-			printf("enabled : %d != %d\n",
-			       (int)pm->enabled, (int)ref[i].enabled);
-			r++;
-		}
-	}
-	if((i != count) || (pm != NULL)) {
-		printf("count mismatch : i=%d count=%d pm=%p\n", i, count, pm);
-		r++;
-	}
-	FreePortListing(&data);
-	return r;
-}
-
-const char test_document[] =
-"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
-"<p:PortMappingList xmlns:p=\"urn:schemas-upnp-org:gw:WANIPConnection\"\n"
-"xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" \n"
-"xsi:schemaLocation=\"urn:schemas-upnp-org:gw:WANIPConnection "
-"http://www.upnp.org/schemas/gw/WANIPConnection-v2.xsd\">\n"
-" <p:PortMappingEntry>\n"
-"  <p:NewRemoteHost></p:NewRemoteHost>\n"
-"  <p:NewExternalPort>5002</p:NewExternalPort>\n"
-"  <p:NewProtocol>UDP</p:NewProtocol>\n"
-"  <p:NewInternalPort>4001</p:NewInternalPort>\n"
-"  <p:NewInternalClient>192.168.1.123</p:NewInternalClient>\n"
-"  <p:NewEnabled>1</p:NewEnabled>\n"
-"  <p:NewDescription>xxx</p:NewDescription>\n"
-"  <p:NewLeaseTime>0</p:NewLeaseTime>\n"
-" </p:PortMappingEntry>\n"
-" <p:PortMappingEntry>\n"
-"  <p:NewRemoteHost>202.233.2.1</p:NewRemoteHost>\n"
-"  <p:NewExternalPort>2345</p:NewExternalPort>\n"
-"  <p:NewProtocol>TCP</p:NewProtocol>\n"
-"  <p:NewInternalPort>2349</p:NewInternalPort>\n"
-"  <p:NewInternalClient>192.168.1.137</p:NewInternalClient>\n"
-"  <p:NewEnabled>1</p:NewEnabled>\n"
-"  <p:NewDescription>dooom</p:NewDescription>\n"
-"  <p:NewLeaseTime>346</p:NewLeaseTime>\n"
-" </p:PortMappingEntry>\n"
-" <p:PortMappingEntry>\n"
-"  <p:NewRemoteHost>134.231.2.11</p:NewRemoteHost>\n"
-"  <p:NewExternalPort>12345</p:NewExternalPort>\n"
-"  <p:NewProtocol>TCP</p:NewProtocol>\n"
-"  <p:NewInternalPort>12345</p:NewInternalPort>\n"
-"  <p:NewInternalClient>192.168.1.137</p:NewInternalClient>\n"
-"  <p:NewEnabled>1</p:NewEnabled>\n"
-"  <p:NewDescription>dooom A</p:NewDescription>\n"
-"  <p:NewLeaseTime>347</p:NewLeaseTime>\n"
-" </p:PortMappingEntry>\n"
-"</p:PortMappingList>";
-
-#define PORT_MAPPINGS_COUNT 3
-const struct port_mapping port_mappings[PORT_MAPPINGS_COUNT] = {
-{347, 12345, 12345, "134.231.2.11", "192.168.1.137", "TCP", "dooom A", 1},
-{346, 2345, 2349, "202.233.2.1", "192.168.1.137", "TCP", "dooom", 1},
-{0, 5002, 4001, "", "192.168.1.123", "UDP", "xxx", 1}
-};
-
-/* --- main --- */
-int main(void)
-{
-	int r;
-	r = test(test_document, sizeof(test_document) - 1,
-	         port_mappings, PORT_MAPPINGS_COUNT);
-	if(r == 0) {
-		printf("test of portlistingparse OK\n");
-		return 0;
-	} else {
-		printf("test FAILED (%d differences counted)\n", r);
-		return 1;
-	}
-}
-
diff --git a/external/miniupnpc/testreplyparse/DeletePortMapping.namevalue b/external/miniupnpc/testreplyparse/DeletePortMapping.namevalue
deleted file mode 100644
index 48ca0cccb..000000000
--- a/external/miniupnpc/testreplyparse/DeletePortMapping.namevalue
+++ /dev/null
@@ -1,3 +0,0 @@
-NewRemoteHost=
-NewExternalPort=123
-NewProtocol=TCP
diff --git a/external/miniupnpc/testreplyparse/DeletePortMapping.xml b/external/miniupnpc/testreplyparse/DeletePortMapping.xml
deleted file mode 100644
index a955c53fc..000000000
--- a/external/miniupnpc/testreplyparse/DeletePortMapping.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0"?>
-<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><s:Body><u:DeletePortMapping xmlns:u="urn:schemas-upnp-org:service:WANIPConnection:1"><NewRemoteHost></NewRemoteHost><NewExternalPort>123</NewExternalPort>
-<NewProtocol>TCP</NewProtocol></u:DeletePortMapping></s:Body>
- 
-</s:Envelope>
-
diff --git a/external/miniupnpc/testreplyparse/GetExternalIPAddress.namevalue b/external/miniupnpc/testreplyparse/GetExternalIPAddress.namevalue
deleted file mode 100644
index 5aa75f882..000000000
--- a/external/miniupnpc/testreplyparse/GetExternalIPAddress.namevalue
+++ /dev/null
@@ -1,2 +0,0 @@
-NewExternalIPAddress=1.2.3.4
-
diff --git a/external/miniupnpc/testreplyparse/GetExternalIPAddress.xml b/external/miniupnpc/testreplyparse/GetExternalIPAddress.xml
deleted file mode 100644
index db7ec1f9c..000000000
--- a/external/miniupnpc/testreplyparse/GetExternalIPAddress.xml
+++ /dev/null
@@ -1,2 +0,0 @@
-<?xml version="1.0"?><s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><s:Body><u:GetExternalIPAddressResponse xmlns:u="urn:schemas-upnp-org:service:WANIPConnection:1"><NewExternalIPAddress>1.2.3.4</NewExternalIPAddress></u:GetExternalIPAddressResponse></s:Body></s:Envelope>
-
diff --git a/external/miniupnpc/testreplyparse/GetSpecificPortMappingEntryReq.namevalue b/external/miniupnpc/testreplyparse/GetSpecificPortMappingEntryReq.namevalue
deleted file mode 100644
index 26b169c35..000000000
--- a/external/miniupnpc/testreplyparse/GetSpecificPortMappingEntryReq.namevalue
+++ /dev/null
@@ -1,3 +0,0 @@
-NewProtocol=UDP
-NewExternalPort=12345
-NewRemoteHost=
diff --git a/external/miniupnpc/testreplyparse/GetSpecificPortMappingEntryReq.xml b/external/miniupnpc/testreplyparse/GetSpecificPortMappingEntryReq.xml
deleted file mode 100644
index bbb540eac..000000000
--- a/external/miniupnpc/testreplyparse/GetSpecificPortMappingEntryReq.xml
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0"?>
-<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><s:Body><u:GetSpecificPortMappingEntry xmlns:u="urn:schemas-upnp-org:service:WANIPConnection:1"><NewRemoteHost></NewRemoteHost><NewExternalPort>12345</NewExternalPort><NewProtocol>UDP</NewProtocol></u:GetSpecificPortMappingEntry></s:Body></s:Envelope>
-
diff --git a/external/miniupnpc/testreplyparse/GetSpecificPortMappingEntryResp.namevalue b/external/miniupnpc/testreplyparse/GetSpecificPortMappingEntryResp.namevalue
deleted file mode 100644
index 2189789b4..000000000
--- a/external/miniupnpc/testreplyparse/GetSpecificPortMappingEntryResp.namevalue
+++ /dev/null
@@ -1,5 +0,0 @@
-NewInternalPort=12345
-NewInternalClient=192.168.10.110
-NewEnabled=1
-NewPortMappingDescription=libminiupnpc
-NewLeaseDuration=0
diff --git a/external/miniupnpc/testreplyparse/GetSpecificPortMappingEntryResp.xml b/external/miniupnpc/testreplyparse/GetSpecificPortMappingEntryResp.xml
deleted file mode 100644
index 77e8d9c7c..000000000
--- a/external/miniupnpc/testreplyparse/GetSpecificPortMappingEntryResp.xml
+++ /dev/null
@@ -1,2 +0,0 @@
-<?xml version="1.0"?><s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><s:Body><u:GetSpecificPortMappingEntryResponse xmlns:u="urn:schemas-upnp-org:service:WANIPConnection:1"><NewInternalPort>12345</NewInternalPort><NewInternalClient>192.168.10.110</NewInternalClient><NewEnabled>1</NewEnabled><NewPortMappingDescription>libminiupnpc</NewPortMappingDescription><NewLeaseDuration>0</NewLeaseDuration></u:GetSpecificPortMappingEntryResponse></s:Body></s:Envelope>
-
diff --git a/external/miniupnpc/testreplyparse/SetDefaultConnectionService.namevalue b/external/miniupnpc/testreplyparse/SetDefaultConnectionService.namevalue
deleted file mode 100644
index f78c7e2ae..000000000
--- a/external/miniupnpc/testreplyparse/SetDefaultConnectionService.namevalue
+++ /dev/null
@@ -1 +0,0 @@
-NewDefaultConnectionService=uuid:c6c05a33-f704-48df-9910-e099b3471d81:WANConnectionDevice:1,INVALID_SERVICE_ID
diff --git a/external/miniupnpc/testreplyparse/SetDefaultConnectionService.xml b/external/miniupnpc/testreplyparse/SetDefaultConnectionService.xml
deleted file mode 100644
index ac04c07a9..000000000
--- a/external/miniupnpc/testreplyparse/SetDefaultConnectionService.xml
+++ /dev/null
@@ -1 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><s:Envelope s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"><s:Body><u:SetDefaultConnectionService xmlns:u="urn:schemas-upnp-org:service:Layer3Forwarding:1"><NewDefaultConnectionService>uuid:c6c05a33-f704-48df-9910-e099b3471d81:WANConnectionDevice:1,INVALID_SERVICE_ID</NewDefaultConnectionService></u:SetDefaultConnectionService></s:Body></s:Envelope>
diff --git a/external/miniupnpc/testreplyparse/readme.txt b/external/miniupnpc/testreplyparse/readme.txt
deleted file mode 100644
index 3eb1f015f..000000000
--- a/external/miniupnpc/testreplyparse/readme.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-This directory contains files used for validation of upnpreplyparse.c code.
-
-Each .xml file to parse should give the results which are in the .namevalue
-file.
-
-A .namevalue file contain name=value lines.
-
diff --git a/external/miniupnpc/testupnpigd.py b/external/miniupnpc/testupnpigd.py
deleted file mode 100755
index 33019bd99..000000000
--- a/external/miniupnpc/testupnpigd.py
+++ /dev/null
@@ -1,88 +0,0 @@
-#! /usr/bin/python
-# $Id: testupnpigd.py,v 1.4 2008/10/11 10:27:20 nanard Exp $
-# MiniUPnP project
-# Author : Thomas Bernard
-# This Sample code is public domain.
-# website : http://miniupnp.tuxfamily.org/
-
-# import the python miniupnpc module
-import miniupnpc
-import socket
-
-try:
-    from http.server import BaseHTTPRequestHandler, HTTPServer
-except ImportError:
-    from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
-
-# function definition
-def list_redirections():
-	i = 0
-	while True:
-		p = u.getgenericportmapping(i)
-		if p==None:
-			break
-		print(i, p)
-		i = i + 1
-
-#define the handler class for HTTP connections
-class handler_class(BaseHTTPRequestHandler):
-	def do_GET(self):
-		self.send_response(200)
-		self.end_headers()
-		self.wfile.write("OK MON GARS")
-
-# create the object
-u = miniupnpc.UPnP()
-#print 'inital(default) values :'
-#print ' discoverdelay', u.discoverdelay
-#print ' lanaddr', u.lanaddr
-#print ' multicastif', u.multicastif
-#print ' minissdpdsocket', u.minissdpdsocket
-u.discoverdelay = 200;
-
-try:
-	print('Discovering... delay=%ums' % u.discoverdelay)
-	ndevices = u.discover()
-	print(ndevices, 'device(s) detected')
-
-	# select an igd
-	u.selectigd()
-	# display information about the IGD and the internet connection
-	print('local ip address :', u.lanaddr)
-	externalipaddress = u.externalipaddress()
-	print('external ip address :', externalipaddress)
-	print(u.statusinfo(), u.connectiontype())
-
-	#instanciate a HTTPd object. The port is assigned by the system.
-	httpd = HTTPServer((u.lanaddr, 0), handler_class)
-	eport = httpd.server_port
-
-	# find a free port for the redirection
-	r = u.getspecificportmapping(eport, 'TCP')
-	while r != None and eport < 65536:
-		eport = eport + 1
-		r = u.getspecificportmapping(eport, 'TCP')
-
-	print('trying to redirect %s port %u TCP => %s port %u TCP' % (externalipaddress, eport, u.lanaddr, httpd.server_port))
-
-	b = u.addportmapping(eport, 'TCP', u.lanaddr, httpd.server_port,
-	                    'UPnP IGD Tester port %u' % eport, '')
-	if b:
-		print('Success. Now waiting for some HTTP request on http://%s:%u' % (externalipaddress ,eport))
-		try:
-			httpd.handle_request()
-			httpd.server_close()
-		except KeyboardInterrupt as details:
-			print("CTRL-C exception!", details)
-		b = u.deleteportmapping(eport, 'TCP')
-		if b:
-			print('Successfully deleted port mapping')
-		else:
-			print('Failed to remove port mapping')
-	else:
-		print('Failed')
-
-	httpd.server_close()
-
-except Exception as e:
-	print('Exception :', e)
diff --git a/external/miniupnpc/testupnpreplyparse.c b/external/miniupnpc/testupnpreplyparse.c
deleted file mode 100644
index 7ba7131ea..000000000
--- a/external/miniupnpc/testupnpreplyparse.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/* $Id: testupnpreplyparse.c,v 1.4 2014/01/27 11:45:19 nanard Exp $ */
-/* MiniUPnP project
- * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * (c) 2006-2014 Thomas Bernard
- * This software is subject to the conditions detailed
- * in the LICENCE file provided within the distribution */
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include "upnpreplyparse.h"
-
-int
-test_parsing(const char * buf, int len, FILE * f)
-{
-	char line[1024];
-	struct NameValueParserData pdata;
-	int ok = 1;
-	ParseNameValue(buf, len, &pdata);
-	/* check result */
-	if(f != NULL)
-	{
-		while(fgets(line, sizeof(line), f))
-		{
-			char * value;
-			char * equal;
-			char * parsedvalue;
-			int l;
-			l = strlen(line);
-			while((l > 0) && ((line[l-1] == '\r') || (line[l-1] == '\n')))
-				line[--l] = '\0';
-			/* skip empty lines */
-			if(l == 0)
-				continue;
-			equal = strchr(line, '=');
-			if(equal == NULL)
-			{
-				fprintf(stderr, "Warning, line does not contain '=' : %s\n", line);
-				continue;
-			}
-			*equal = '\0';
-			value = equal + 1;
-			parsedvalue = GetValueFromNameValueList(&pdata, line);
-			if((parsedvalue == NULL) || (strcmp(parsedvalue, value) != 0))
-			{
-				fprintf(stderr, "Element <%s> : expecting value '%s', got '%s'\n",
-				        line, value, parsedvalue ? parsedvalue : "<null string>");
-				ok = 0;
-			}
-		}
-	}
-	ClearNameValueList(&pdata);
-	return ok;
-}
-
-int main(int argc, char * * argv)
-{
-	FILE * f;
-	char buffer[4096];
-	int l;
-	int ok;
-
-	if(argc<2)
-	{
-		fprintf(stderr, "Usage: %s file.xml [file.namevalues]\n", argv[0]);
-		return 1;
-	}
-	f = fopen(argv[1], "r");
-	if(!f)
-	{
-		fprintf(stderr, "Error : can not open file %s\n", argv[1]);
-		return 2;
-	}
-	l = fread(buffer, 1, sizeof(buffer)-1, f);
-	fclose(f);
-	f = NULL;
-	buffer[l] = '\0';
-	if(argc > 2)
-	{
-		f = fopen(argv[2], "r");
-		if(!f)
-		{
-			fprintf(stderr, "Error : can not open file %s\n", argv[2]);
-			return 2;
-		}
-	}
-#ifdef DEBUG
-	DisplayNameValueList(buffer, l);
-#endif
-	ok = test_parsing(buffer, l, f);
-	if(f)
-	{
-		fclose(f);
-	}
-	return ok ? 0 : 3;
-}
-
diff --git a/external/miniupnpc/testupnpreplyparse.sh b/external/miniupnpc/testupnpreplyparse.sh
deleted file mode 100755
index 992930b7b..000000000
--- a/external/miniupnpc/testupnpreplyparse.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/bin/sh
-
-for f in testreplyparse/*.xml ; do
-	bf="`dirname $f`/`basename $f .xml`"
-	if ./testupnpreplyparse $f $bf.namevalue ; then
-		echo "$f : passed"
-	else
-		echo "$f : FAILED"
-		exit 1
-	fi
-done
-
-exit 0
-
diff --git a/external/miniupnpc/updateminiupnpcstrings.sh b/external/miniupnpc/updateminiupnpcstrings.sh
deleted file mode 100755
index dde4354a8..000000000
--- a/external/miniupnpc/updateminiupnpcstrings.sh
+++ /dev/null
@@ -1,53 +0,0 @@
-#! /bin/sh
-# $Id: updateminiupnpcstrings.sh,v 1.7 2011/01/04 11:41:53 nanard Exp $
-# project miniupnp : http://miniupnp.free.fr/
-# (c) 2009 Thomas Bernard
-
-FILE=miniupnpcstrings.h
-TMPFILE=miniupnpcstrings.h.tmp
-TEMPLATE_FILE=${FILE}.in
-
-# detecting the OS name and version
-OS_NAME=`uname -s`
-OS_VERSION=`uname -r`
-if [ -f /etc/debian_version ]; then
-	OS_NAME=Debian
-	OS_VERSION=`cat /etc/debian_version`
-fi
-# use lsb_release (Linux Standard Base) when available
-LSB_RELEASE=`which lsb_release`
-if [ 0 -eq $? -a -x "${LSB_RELEASE}" ]; then
-	OS_NAME=`${LSB_RELEASE} -i -s`
-	OS_VERSION=`${LSB_RELEASE} -r -s`
-	case $OS_NAME in
-		Debian)
-			#OS_VERSION=`${LSB_RELEASE} -c -s`
-			;;
-		Ubuntu)
-			#OS_VERSION=`${LSB_RELEASE} -c -s`
-			;;
-	esac
-fi
-
-# on AmigaOS 3, uname -r returns "unknown", so we use uname -v
-if [ "$OS_NAME" = "AmigaOS" ]; then
-	if [ "$OS_VERSION" = "unknown" ]; then
-		OS_VERSION=`uname -v`
-	fi
-fi
-
-echo "Detected OS [$OS_NAME] version [$OS_VERSION]"
-MINIUPNPC_VERSION=`cat VERSION`
-echo "MiniUPnPc version [${MINIUPNPC_VERSION}]"
-
-EXPR="s|OS_STRING \".*\"|OS_STRING \"${OS_NAME}/${OS_VERSION}\"|"
-#echo $EXPR
-test -f ${FILE}.in
-echo "setting OS_STRING macro value to ${OS_NAME}/${OS_VERSION} in $FILE."
-sed -e "$EXPR" < $TEMPLATE_FILE > $TMPFILE
-
-EXPR="s|MINIUPNPC_VERSION_STRING \".*\"|MINIUPNPC_VERSION_STRING \"${MINIUPNPC_VERSION}\"|"
-echo "setting MINIUPNPC_VERSION_STRING macro value to ${MINIUPNPC_VERSION} in $FILE."
-sed -e "$EXPR" < $TMPFILE > $FILE
-rm $TMPFILE
-
diff --git a/external/miniupnpc/upnpc.c b/external/miniupnpc/upnpc.c
deleted file mode 100644
index e719ecec5..000000000
--- a/external/miniupnpc/upnpc.c
+++ /dev/null
@@ -1,857 +0,0 @@
-/* $Id: upnpc.c,v 1.117 2017/05/26 15:26:55 nanard Exp $ */
-/* Project : miniupnp
- * Author : Thomas Bernard
- * Copyright (c) 2005-2017 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution. */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#ifdef _WIN32
-#include <winsock2.h>
-#define snprintf _snprintf
-#else
-/* for IPPROTO_TCP / IPPROTO_UDP */
-#include <netinet/in.h>
-#endif
-#include <ctype.h>
-#include "miniwget.h"
-#include "miniupnpc.h"
-#include "upnpcommands.h"
-#include "upnperrors.h"
-#include "miniupnpcstrings.h"
-
-/* protofix() checks if protocol is "UDP" or "TCP"
- * returns NULL if not */
-const char * protofix(const char * proto)
-{
-	static const char proto_tcp[4] = { 'T', 'C', 'P', 0};
-	static const char proto_udp[4] = { 'U', 'D', 'P', 0};
-	int i, b;
-	for(i=0, b=1; i<4; i++)
-		b = b && (   (proto[i] == proto_tcp[i])
-		          || (proto[i] == (proto_tcp[i] | 32)) );
-	if(b)
-		return proto_tcp;
-	for(i=0, b=1; i<4; i++)
-		b = b && (   (proto[i] == proto_udp[i])
-		          || (proto[i] == (proto_udp[i] | 32)) );
-	if(b)
-		return proto_udp;
-	return 0;
-}
-
-/* is_int() checks if parameter is an integer or not
- * 1 for integer
- * 0 for not an integer */
-int is_int(char const* s)
-{
-	if(s == NULL)
-		return 0;
-	while(*s) {
-		/* #define isdigit(c) ((c) >= '0' && (c) <= '9') */
-		if(!isdigit(*s))
-			return 0;
-		s++;
-	}
-	return 1;
-}
-
-static void DisplayInfos(struct UPNPUrls * urls,
-                         struct IGDdatas * data)
-{
-	char externalIPAddress[40];
-	char connectionType[64];
-	char status[64];
-	char lastconnerr[64];
-	unsigned int uptime = 0;
-	unsigned int brUp, brDown;
-	time_t timenow, timestarted;
-	int r;
-	if(UPNP_GetConnectionTypeInfo(urls->controlURL,
-	                              data->first.servicetype,
-	                              connectionType) != UPNPCOMMAND_SUCCESS)
-		printf("GetConnectionTypeInfo failed.\n");
-	else
-		printf("Connection Type : %s\n", connectionType);
-	if(UPNP_GetStatusInfo(urls->controlURL, data->first.servicetype,
-	                      status, &uptime, lastconnerr) != UPNPCOMMAND_SUCCESS)
-		printf("GetStatusInfo failed.\n");
-	else
-		printf("Status : %s, uptime=%us, LastConnectionError : %s\n",
-		       status, uptime, lastconnerr);
-	if(uptime > 0) {
-		timenow = time(NULL);
-		timestarted = timenow - uptime;
-		printf("  Time started : %s", ctime(&timestarted));
-	}
-	if(UPNP_GetLinkLayerMaxBitRates(urls->controlURL_CIF, data->CIF.servicetype,
-	                                &brDown, &brUp) != UPNPCOMMAND_SUCCESS) {
-		printf("GetLinkLayerMaxBitRates failed.\n");
-	} else {
-		printf("MaxBitRateDown : %u bps", brDown);
-		if(brDown >= 1000000) {
-			printf(" (%u.%u Mbps)", brDown / 1000000, (brDown / 100000) % 10);
-		} else if(brDown >= 1000) {
-			printf(" (%u Kbps)", brDown / 1000);
-		}
-		printf("   MaxBitRateUp %u bps", brUp);
-		if(brUp >= 1000000) {
-			printf(" (%u.%u Mbps)", brUp / 1000000, (brUp / 100000) % 10);
-		} else if(brUp >= 1000) {
-			printf(" (%u Kbps)", brUp / 1000);
-		}
-		printf("\n");
-	}
-	r = UPNP_GetExternalIPAddress(urls->controlURL,
-	                          data->first.servicetype,
-							  externalIPAddress);
-	if(r != UPNPCOMMAND_SUCCESS) {
-		printf("GetExternalIPAddress failed. (errorcode=%d)\n", r);
-	} else {
-		printf("ExternalIPAddress = %s\n", externalIPAddress);
-	}
-}
-
-static void GetConnectionStatus(struct UPNPUrls * urls,
-                               struct IGDdatas * data)
-{
-	unsigned int bytessent, bytesreceived, packetsreceived, packetssent;
-	DisplayInfos(urls, data);
-	bytessent = UPNP_GetTotalBytesSent(urls->controlURL_CIF, data->CIF.servicetype);
-	bytesreceived = UPNP_GetTotalBytesReceived(urls->controlURL_CIF, data->CIF.servicetype);
-	packetssent = UPNP_GetTotalPacketsSent(urls->controlURL_CIF, data->CIF.servicetype);
-	packetsreceived = UPNP_GetTotalPacketsReceived(urls->controlURL_CIF, data->CIF.servicetype);
-	printf("Bytes:   Sent: %8u\tRecv: %8u\n", bytessent, bytesreceived);
-	printf("Packets: Sent: %8u\tRecv: %8u\n", packetssent, packetsreceived);
-}
-
-static void ListRedirections(struct UPNPUrls * urls,
-                             struct IGDdatas * data)
-{
-	int r;
-	int i = 0;
-	char index[6];
-	char intClient[40];
-	char intPort[6];
-	char extPort[6];
-	char protocol[4];
-	char desc[80];
-	char enabled[6];
-	char rHost[64];
-	char duration[16];
-	/*unsigned int num=0;
-	UPNP_GetPortMappingNumberOfEntries(urls->controlURL, data->servicetype, &num);
-	printf("PortMappingNumberOfEntries : %u\n", num);*/
-	printf(" i protocol exPort->inAddr:inPort description remoteHost leaseTime\n");
-	do {
-		snprintf(index, 6, "%d", i);
-		rHost[0] = '\0'; enabled[0] = '\0';
-		duration[0] = '\0'; desc[0] = '\0';
-		extPort[0] = '\0'; intPort[0] = '\0'; intClient[0] = '\0';
-		r = UPNP_GetGenericPortMappingEntry(urls->controlURL,
-		                               data->first.servicetype,
-		                               index,
-		                               extPort, intClient, intPort,
-									   protocol, desc, enabled,
-									   rHost, duration);
-		if(r==0)
-		/*
-			printf("%02d - %s %s->%s:%s\tenabled=%s leaseDuration=%s\n"
-			       "     desc='%s' rHost='%s'\n",
-			       i, protocol, extPort, intClient, intPort,
-				   enabled, duration,
-				   desc, rHost);
-				   */
-			printf("%2d %s %5s->%s:%-5s '%s' '%s' %s\n",
-			       i, protocol, extPort, intClient, intPort,
-			       desc, rHost, duration);
-		else
-			printf("GetGenericPortMappingEntry() returned %d (%s)\n",
-			       r, strupnperror(r));
-		i++;
-	} while(r==0);
-}
-
-static void NewListRedirections(struct UPNPUrls * urls,
-                                struct IGDdatas * data)
-{
-	int r;
-	int i = 0;
-	struct PortMappingParserData pdata;
-	struct PortMapping * pm;
-
-	memset(&pdata, 0, sizeof(struct PortMappingParserData));
-	r = UPNP_GetListOfPortMappings(urls->controlURL,
-                                   data->first.servicetype,
-	                               "0",
-	                               "65535",
-	                               "TCP",
-	                               "1000",
-	                               &pdata);
-	if(r == UPNPCOMMAND_SUCCESS)
-	{
-		printf(" i protocol exPort->inAddr:inPort description remoteHost leaseTime\n");
-		for(pm = pdata.l_head; pm != NULL; pm = pm->l_next)
-		{
-			printf("%2d %s %5hu->%s:%-5hu '%s' '%s' %u\n",
-			       i, pm->protocol, pm->externalPort, pm->internalClient,
-			       pm->internalPort,
-			       pm->description, pm->remoteHost,
-			       (unsigned)pm->leaseTime);
-			i++;
-		}
-		FreePortListing(&pdata);
-	}
-	else
-	{
-		printf("GetListOfPortMappings() returned %d (%s)\n",
-		       r, strupnperror(r));
-	}
-	r = UPNP_GetListOfPortMappings(urls->controlURL,
-                                   data->first.servicetype,
-	                               "0",
-	                               "65535",
-	                               "UDP",
-	                               "1000",
-	                               &pdata);
-	if(r == UPNPCOMMAND_SUCCESS)
-	{
-		for(pm = pdata.l_head; pm != NULL; pm = pm->l_next)
-		{
-			printf("%2d %s %5hu->%s:%-5hu '%s' '%s' %u\n",
-			       i, pm->protocol, pm->externalPort, pm->internalClient,
-			       pm->internalPort,
-			       pm->description, pm->remoteHost,
-			       (unsigned)pm->leaseTime);
-			i++;
-		}
-		FreePortListing(&pdata);
-	}
-	else
-	{
-		printf("GetListOfPortMappings() returned %d (%s)\n",
-		       r, strupnperror(r));
-	}
-}
-
-/* Test function
- * 1 - get connection type
- * 2 - get extenal ip address
- * 3 - Add port mapping
- * 4 - get this port mapping from the IGD */
-static int SetRedirectAndTest(struct UPNPUrls * urls,
-			       struct IGDdatas * data,
-			       const char * iaddr,
-			       const char * iport,
-			       const char * eport,
-			       const char * proto,
-			       const char * leaseDuration,
-			       const char * description,
-			       int addAny)
-{
-	char externalIPAddress[40];
-	char intClient[40];
-	char intPort[6];
-	char reservedPort[6];
-	char duration[16];
-	int r;
-
-	if(!iaddr || !iport || !eport || !proto)
-	{
-		fprintf(stderr, "Wrong arguments\n");
-		return -1;
-	}
-	proto = protofix(proto);
-	if(!proto)
-	{
-		fprintf(stderr, "invalid protocol\n");
-		return -1;
-	}
-
-	r = UPNP_GetExternalIPAddress(urls->controlURL,
-				      data->first.servicetype,
-				      externalIPAddress);
-	if(r!=UPNPCOMMAND_SUCCESS)
-		printf("GetExternalIPAddress failed.\n");
-	else
-		printf("ExternalIPAddress = %s\n", externalIPAddress);
-
-	if (addAny) {
-		r = UPNP_AddAnyPortMapping(urls->controlURL, data->first.servicetype,
-					   eport, iport, iaddr, description,
-					   proto, 0, leaseDuration, reservedPort);
-		if(r==UPNPCOMMAND_SUCCESS)
-			eport = reservedPort;
-		else
-			printf("AddAnyPortMapping(%s, %s, %s) failed with code %d (%s)\n",
-			       eport, iport, iaddr, r, strupnperror(r));
-	} else {
-		r = UPNP_AddPortMapping(urls->controlURL, data->first.servicetype,
-					eport, iport, iaddr, description,
-					proto, 0, leaseDuration);
-		if(r!=UPNPCOMMAND_SUCCESS) {
-			printf("AddPortMapping(%s, %s, %s) failed with code %d (%s)\n",
-			       eport, iport, iaddr, r, strupnperror(r));
-			return -2;
-	}
-	}
-
-	r = UPNP_GetSpecificPortMappingEntry(urls->controlURL,
-					     data->first.servicetype,
-					     eport, proto, NULL/*remoteHost*/,
-					     intClient, intPort, NULL/*desc*/,
-					     NULL/*enabled*/, duration);
-	if(r!=UPNPCOMMAND_SUCCESS) {
-		printf("GetSpecificPortMappingEntry() failed with code %d (%s)\n",
-		       r, strupnperror(r));
-		return -2;
-	} else {
-		printf("InternalIP:Port = %s:%s\n", intClient, intPort);
-		printf("external %s:%s %s is redirected to internal %s:%s (duration=%s)\n",
-		       externalIPAddress, eport, proto, intClient, intPort, duration);
-	}
-	return 0;
-}
-
-static int
-RemoveRedirect(struct UPNPUrls * urls,
-               struct IGDdatas * data,
-               const char * eport,
-               const char * proto,
-               const char * remoteHost)
-{
-	int r;
-	if(!proto || !eport)
-	{
-		fprintf(stderr, "invalid arguments\n");
-		return -1;
-	}
-	proto = protofix(proto);
-	if(!proto)
-	{
-		fprintf(stderr, "protocol invalid\n");
-		return -1;
-	}
-	r = UPNP_DeletePortMapping(urls->controlURL, data->first.servicetype, eport, proto, remoteHost);
-	if(r!=UPNPCOMMAND_SUCCESS) {
-		printf("UPNP_DeletePortMapping() failed with code : %d\n", r);
-		return -2;
-	}else {
-		printf("UPNP_DeletePortMapping() returned : %d\n", r);
-	}
-	return 0;
-}
-
-static int
-RemoveRedirectRange(struct UPNPUrls * urls,
-		    struct IGDdatas * data,
-		    const char * ePortStart, char const * ePortEnd,
-		    const char * proto, const char * manage)
-{
-	int r;
-
-	if (!manage)
-		manage = "0";
-
-	if(!proto || !ePortStart || !ePortEnd)
-	{
-		fprintf(stderr, "invalid arguments\n");
-		return -1;
-	}
-	proto = protofix(proto);
-	if(!proto)
-	{
-		fprintf(stderr, "protocol invalid\n");
-		return -1;
-	}
-	r = UPNP_DeletePortMappingRange(urls->controlURL, data->first.servicetype, ePortStart, ePortEnd, proto, manage);
-	if(r!=UPNPCOMMAND_SUCCESS) {
-		printf("UPNP_DeletePortMappingRange() failed with code : %d\n", r);
-		return -2;
-	}else {
-		printf("UPNP_DeletePortMappingRange() returned : %d\n", r);
-	}
-	return 0;
-}
-
-/* IGD:2, functions for service WANIPv6FirewallControl:1 */
-static void GetFirewallStatus(struct UPNPUrls * urls, struct IGDdatas * data)
-{
-	unsigned int bytessent, bytesreceived, packetsreceived, packetssent;
-	int firewallEnabled = 0, inboundPinholeAllowed = 0;
-
-	UPNP_GetFirewallStatus(urls->controlURL_6FC, data->IPv6FC.servicetype, &firewallEnabled, &inboundPinholeAllowed);
-	printf("FirewallEnabled: %d & Inbound Pinhole Allowed: %d\n", firewallEnabled, inboundPinholeAllowed);
-	printf("GetFirewallStatus:\n   Firewall Enabled: %s\n   Inbound Pinhole Allowed: %s\n", (firewallEnabled)? "Yes":"No", (inboundPinholeAllowed)? "Yes":"No");
-
-	bytessent = UPNP_GetTotalBytesSent(urls->controlURL_CIF, data->CIF.servicetype);
-	bytesreceived = UPNP_GetTotalBytesReceived(urls->controlURL_CIF, data->CIF.servicetype);
-	packetssent = UPNP_GetTotalPacketsSent(urls->controlURL_CIF, data->CIF.servicetype);
-	packetsreceived = UPNP_GetTotalPacketsReceived(urls->controlURL_CIF, data->CIF.servicetype);
-	printf("Bytes:   Sent: %8u\tRecv: %8u\n", bytessent, bytesreceived);
-	printf("Packets: Sent: %8u\tRecv: %8u\n", packetssent, packetsreceived);
-}
-
-/* Test function
- * 1 - Add pinhole
- * 2 - Check if pinhole is working from the IGD side */
-static void SetPinholeAndTest(struct UPNPUrls * urls, struct IGDdatas * data,
-					const char * remoteaddr, const char * eport,
-					const char * intaddr, const char * iport,
-					const char * proto, const char * lease_time)
-{
-	char uniqueID[8];
-	/*int isWorking = 0;*/
-	int r;
-	char proto_tmp[8];
-
-	if(!intaddr || !remoteaddr || !iport || !eport || !proto || !lease_time)
-	{
-		fprintf(stderr, "Wrong arguments\n");
-		return;
-	}
-	if(atoi(proto) == 0)
-	{
-		const char * protocol;
-		protocol = protofix(proto);
-		if(protocol && (strcmp("TCP", protocol) == 0))
-		{
-			snprintf(proto_tmp, sizeof(proto_tmp), "%d", IPPROTO_TCP);
-			proto = proto_tmp;
-		}
-		else if(protocol && (strcmp("UDP", protocol) == 0))
-		{
-			snprintf(proto_tmp, sizeof(proto_tmp), "%d", IPPROTO_UDP);
-			proto = proto_tmp;
-		}
-		else
-		{
-			fprintf(stderr, "invalid protocol\n");
-			return;
-		}
-	}
-	r = UPNP_AddPinhole(urls->controlURL_6FC, data->IPv6FC.servicetype, remoteaddr, eport, intaddr, iport, proto, lease_time, uniqueID);
-	if(r!=UPNPCOMMAND_SUCCESS)
-		printf("AddPinhole([%s]:%s -> [%s]:%s) failed with code %d (%s)\n",
-		       remoteaddr, eport, intaddr, iport, r, strupnperror(r));
-	else
-	{
-		printf("AddPinhole: ([%s]:%s -> [%s]:%s) / Pinhole ID = %s\n",
-		       remoteaddr, eport, intaddr, iport, uniqueID);
-		/*r = UPNP_CheckPinholeWorking(urls->controlURL_6FC, data->servicetype_6FC, uniqueID, &isWorking);
-		if(r!=UPNPCOMMAND_SUCCESS)
-			printf("CheckPinholeWorking() failed with code %d (%s)\n", r, strupnperror(r));
-		printf("CheckPinholeWorking: Pinhole ID = %s / IsWorking = %s\n", uniqueID, (isWorking)? "Yes":"No");*/
-	}
-}
-
-/* Test function
- * 1 - Check if pinhole is working from the IGD side
- * 2 - Update pinhole */
-static void GetPinholeAndUpdate(struct UPNPUrls * urls, struct IGDdatas * data,
-					const char * uniqueID, const char * lease_time)
-{
-	int isWorking = 0;
-	int r;
-
-	if(!uniqueID || !lease_time)
-	{
-		fprintf(stderr, "Wrong arguments\n");
-		return;
-	}
-	r = UPNP_CheckPinholeWorking(urls->controlURL_6FC, data->IPv6FC.servicetype, uniqueID, &isWorking);
-	printf("CheckPinholeWorking: Pinhole ID = %s / IsWorking = %s\n", uniqueID, (isWorking)? "Yes":"No");
-	if(r!=UPNPCOMMAND_SUCCESS)
-		printf("CheckPinholeWorking() failed with code %d (%s)\n", r, strupnperror(r));
-	if(isWorking || r==709)
-	{
-		r = UPNP_UpdatePinhole(urls->controlURL_6FC, data->IPv6FC.servicetype, uniqueID, lease_time);
-		printf("UpdatePinhole: Pinhole ID = %s with Lease Time: %s\n", uniqueID, lease_time);
-		if(r!=UPNPCOMMAND_SUCCESS)
-			printf("UpdatePinhole: ID (%s) failed with code %d (%s)\n", uniqueID, r, strupnperror(r));
-	}
-}
-
-/* Test function
- * Get pinhole timeout
- */
-static void GetPinholeOutboundTimeout(struct UPNPUrls * urls, struct IGDdatas * data,
-					const char * remoteaddr, const char * eport,
-					const char * intaddr, const char * iport,
-					const char * proto)
-{
-	int timeout = 0;
-	int r;
-
-	if(!intaddr || !remoteaddr || !iport || !eport || !proto)
-	{
-		fprintf(stderr, "Wrong arguments\n");
-		return;
-	}
-
-	r = UPNP_GetOutboundPinholeTimeout(urls->controlURL_6FC, data->IPv6FC.servicetype, remoteaddr, eport, intaddr, iport, proto, &timeout);
-	if(r!=UPNPCOMMAND_SUCCESS)
-		printf("GetOutboundPinholeTimeout([%s]:%s -> [%s]:%s) failed with code %d (%s)\n",
-		       intaddr, iport, remoteaddr, eport, r, strupnperror(r));
-	else
-		printf("GetOutboundPinholeTimeout: ([%s]:%s -> [%s]:%s) / Timeout = %d\n", intaddr, iport, remoteaddr, eport, timeout);
-}
-
-static void
-GetPinholePackets(struct UPNPUrls * urls,
-               struct IGDdatas * data, const char * uniqueID)
-{
-	int r, pinholePackets = 0;
-	if(!uniqueID)
-	{
-		fprintf(stderr, "invalid arguments\n");
-		return;
-	}
-	r = UPNP_GetPinholePackets(urls->controlURL_6FC, data->IPv6FC.servicetype, uniqueID, &pinholePackets);
-	if(r!=UPNPCOMMAND_SUCCESS)
-		printf("GetPinholePackets() failed with code %d (%s)\n", r, strupnperror(r));
-	else
-		printf("GetPinholePackets: Pinhole ID = %s / PinholePackets = %d\n", uniqueID, pinholePackets);
-}
-
-static void
-CheckPinhole(struct UPNPUrls * urls,
-               struct IGDdatas * data, const char * uniqueID)
-{
-	int r, isWorking = 0;
-	if(!uniqueID)
-	{
-		fprintf(stderr, "invalid arguments\n");
-		return;
-	}
-	r = UPNP_CheckPinholeWorking(urls->controlURL_6FC, data->IPv6FC.servicetype, uniqueID, &isWorking);
-	if(r!=UPNPCOMMAND_SUCCESS)
-		printf("CheckPinholeWorking() failed with code %d (%s)\n", r, strupnperror(r));
-	else
-		printf("CheckPinholeWorking: Pinhole ID = %s / IsWorking = %s\n", uniqueID, (isWorking)? "Yes":"No");
-}
-
-static void
-RemovePinhole(struct UPNPUrls * urls,
-               struct IGDdatas * data, const char * uniqueID)
-{
-	int r;
-	if(!uniqueID)
-	{
-		fprintf(stderr, "invalid arguments\n");
-		return;
-	}
-	r = UPNP_DeletePinhole(urls->controlURL_6FC, data->IPv6FC.servicetype, uniqueID);
-	printf("UPNP_DeletePinhole() returned : %d\n", r);
-}
-
-
-/* sample upnp client program */
-int main(int argc, char ** argv)
-{
-	char command = 0;
-	char ** commandargv = 0;
-	int commandargc = 0;
-	struct UPNPDev * devlist = 0;
-	char lanaddr[64] = "unset";	/* my ip address on the LAN */
-	int i;
-	const char * rootdescurl = 0;
-	const char * multicastif = 0;
-	const char * minissdpdpath = 0;
-	int localport = UPNP_LOCAL_PORT_ANY;
-	int retcode = 0;
-	int error = 0;
-	int ipv6 = 0;
-	unsigned char ttl = 2;	/* defaulting to 2 */
-	const char * description = 0;
-
-#ifdef _WIN32
-	WSADATA wsaData;
-	int nResult = WSAStartup(MAKEWORD(2,2), &wsaData);
-	if(nResult != NO_ERROR)
-	{
-		fprintf(stderr, "WSAStartup() failed.\n");
-		return -1;
-	}
-#endif
-    printf("upnpc : miniupnpc library test client, version %s.\n", MINIUPNPC_VERSION_STRING);
-	printf(" (c) 2005-2017 Thomas Bernard.\n");
-    printf("Go to http://miniupnp.free.fr/ or https://miniupnp.tuxfamily.org/\n"
-	       "for more information.\n");
-	/* command line processing */
-	for(i=1; i<argc; i++)
-	{
-		if(0 == strcmp(argv[i], "--help") || 0 == strcmp(argv[i], "-h"))
-		{
-			command = 0;
-			break;
-		}
-		if(argv[i][0] == '-')
-		{
-			if(argv[i][1] == 'u')
-				rootdescurl = argv[++i];
-			else if(argv[i][1] == 'm')
-				multicastif = argv[++i];
-			else if(argv[i][1] == 'z')
-			{
-				char junk;
-				if(sscanf(argv[++i], "%d%c", &localport, &junk)!=1 ||
-					localport<0 || localport>65535 ||
-				   (localport >1 && localport < 1024))
-				{
-					fprintf(stderr, "Invalid localport '%s'\n", argv[i]);
-					localport = UPNP_LOCAL_PORT_ANY;
-					break;
-				}
-			}
-			else if(argv[i][1] == 'p')
-				minissdpdpath = argv[++i];
-			else if(argv[i][1] == '6')
-				ipv6 = 1;
-			else if(argv[i][1] == 'e')
-				description = argv[++i];
-			else if(argv[i][1] == 't')
-				ttl = (unsigned char)atoi(argv[++i]);
-			else
-			{
-				command = argv[i][1];
-				i++;
-				commandargv = argv + i;
-				commandargc = argc - i;
-				break;
-			}
-		}
-		else
-		{
-			fprintf(stderr, "option '%s' invalid\n", argv[i]);
-		}
-	}
-
-	if(!command
-	   || (command == 'a' && commandargc<4)
-	   || (command == 'd' && argc<2)
-	   || (command == 'r' && argc<2)
-	   || (command == 'A' && commandargc<6)
-	   || (command == 'U' && commandargc<2)
-	   || (command == 'D' && commandargc<1))
-	{
-		fprintf(stderr, "Usage :\t%s [options] -a ip port external_port protocol [duration]\n\t\tAdd port redirection\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -d external_port protocol <remote host>\n\t\tDelete port redirection\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -s\n\t\tGet Connection status\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -l\n\t\tList redirections\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -L\n\t\tList redirections (using GetListOfPortMappings (for IGD:2 only)\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -n ip port external_port protocol [duration]\n\t\tAdd (any) port redirection allowing IGD to use alternative external_port (for IGD:2 only)\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -N external_port_start external_port_end protocol [manage]\n\t\tDelete range of port redirections (for IGD:2 only)\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -r port1 [external_port1] protocol1 [port2 [external_port2] protocol2] [...]\n\t\tAdd all redirections to the current host\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -A remote_ip remote_port internal_ip internal_port protocol lease_time\n\t\tAdd Pinhole (for IGD:2 only)\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -U uniqueID new_lease_time\n\t\tUpdate Pinhole (for IGD:2 only)\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -C uniqueID\n\t\tCheck if Pinhole is Working (for IGD:2 only)\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -K uniqueID\n\t\tGet Number of packets going through the rule (for IGD:2 only)\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -D uniqueID\n\t\tDelete Pinhole (for IGD:2 only)\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -S\n\t\tGet Firewall status (for IGD:2 only)\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -G remote_ip remote_port internal_ip internal_port protocol\n\t\tGet Outbound Pinhole Timeout (for IGD:2 only)\n", argv[0]);
-		fprintf(stderr, "       \t%s [options] -P\n\t\tGet Presentation url\n", argv[0]);
-		fprintf(stderr, "\nprotocol is UDP or TCP\n");
-		fprintf(stderr, "Options:\n");
-		fprintf(stderr, "  -e description : set description for port mapping.\n");
-		fprintf(stderr, "  -6 : use ip v6 instead of ip v4.\n");
-		fprintf(stderr, "  -u url : bypass discovery process by providing the XML root description url.\n");
-		fprintf(stderr, "  -m address/interface : provide ip address (ip v4) or interface name (ip v4 or v6) to use for sending SSDP multicast packets.\n");
-		fprintf(stderr, "  -z localport : SSDP packets local (source) port (1024-65535).\n");
-		fprintf(stderr, "  -p path : use this path for MiniSSDPd socket.\n");
-		fprintf(stderr, "  -t ttl : set multicast TTL. Default value is 2.\n");
-		return 1;
-	}
-
-	if( rootdescurl
-	  || (devlist = upnpDiscover(2000, multicastif, minissdpdpath,
-	                             localport, ipv6, ttl, &error)))
-	{
-		struct UPNPDev * device;
-		struct UPNPUrls urls;
-		struct IGDdatas data;
-		if(devlist)
-		{
-			printf("List of UPNP devices found on the network :\n");
-			for(device = devlist; device; device = device->pNext)
-			{
-				printf(" desc: %s\n st: %s\n\n",
-					   device->descURL, device->st);
-			}
-		}
-		else if(!rootdescurl)
-		{
-			printf("upnpDiscover() error code=%d\n", error);
-		}
-		i = 1;
-		if( (rootdescurl && UPNP_GetIGDFromUrl(rootdescurl, &urls, &data, lanaddr, sizeof(lanaddr)))
-		  || (i = UPNP_GetValidIGD(devlist, &urls, &data, lanaddr, sizeof(lanaddr))))
-		{
-			switch(i) {
-			case 1:
-				printf("Found valid IGD : %s\n", urls.controlURL);
-				break;
-			case 2:
-				printf("Found a (not connected?) IGD : %s\n", urls.controlURL);
-				printf("Trying to continue anyway\n");
-				break;
-			case 3:
-				printf("UPnP device found. Is it an IGD ? : %s\n", urls.controlURL);
-				printf("Trying to continue anyway\n");
-				break;
-			default:
-				printf("Found device (igd ?) : %s\n", urls.controlURL);
-				printf("Trying to continue anyway\n");
-			}
-			printf("Local LAN ip address : %s\n", lanaddr);
-			#if 0
-			printf("getting \"%s\"\n", urls.ipcondescURL);
-			descXML = miniwget(urls.ipcondescURL, &descXMLsize);
-			if(descXML)
-			{
-				/*fwrite(descXML, 1, descXMLsize, stdout);*/
-				free(descXML); descXML = NULL;
-			}
-			#endif
-
-			switch(command)
-			{
-			case 'l':
-				DisplayInfos(&urls, &data);
-				ListRedirections(&urls, &data);
-				break;
-			case 'L':
-				NewListRedirections(&urls, &data);
-				break;
-			case 'a':
-				if (SetRedirectAndTest(&urls, &data,
-						   commandargv[0], commandargv[1],
-						   commandargv[2], commandargv[3],
-						   (commandargc > 4)?commandargv[4]:"0",
-						   description, 0) < 0)
-					retcode = 2;
-				break;
-			case 'd':
-				if (RemoveRedirect(&urls, &data, commandargv[0], commandargv[1],
-				               commandargc > 2 ? commandargv[2] : NULL) < 0)
-					retcode = 2;
-				break;
-			case 'n':	/* aNy */
-				if (SetRedirectAndTest(&urls, &data,
-						   commandargv[0], commandargv[1],
-						   commandargv[2], commandargv[3],
-						   (commandargc > 4)?commandargv[4]:"0",
-						   description, 1) < 0)
-					retcode = 2;
-				break;
-			case 'N':
-				if (commandargc < 3)
-					fprintf(stderr, "too few arguments\n");
-
-				if (RemoveRedirectRange(&urls, &data, commandargv[0], commandargv[1], commandargv[2],
-						    commandargc > 3 ? commandargv[3] : NULL) < 0)
-					retcode = 2;
-				break;
-			case 's':
-				GetConnectionStatus(&urls, &data);
-				break;
-			case 'r':
-				i = 0;
-				while(i<commandargc)
-				{
-					if(!is_int(commandargv[i])) {
-						/* 1st parameter not an integer : error */
-						fprintf(stderr, "command -r : %s is not an port number\n", commandargv[i]);
-						retcode = 1;
-						break;
-					} else if(is_int(commandargv[i+1])){
-						/* 2nd parameter is an integer : <port> <external_port> <protocol> */
-						if (SetRedirectAndTest(&urls, &data,
-								   lanaddr, commandargv[i],
-								   commandargv[i+1], commandargv[i+2], "0",
-								   description, 0) < 0)
-							retcode = 2;
-						i+=3;	/* 3 parameters parsed */
-					} else {
-						/* 2nd parameter not an integer : <port> <protocol> */
-						if (SetRedirectAndTest(&urls, &data,
-								   lanaddr, commandargv[i],
-								   commandargv[i], commandargv[i+1], "0",
-								   description, 0) < 0)
-							retcode = 2;
-						i+=2;	/* 2 parameters parsed */
-					}
-				}
-				break;
-			case 'A':
-				SetPinholeAndTest(&urls, &data,
-				                  commandargv[0], commandargv[1],
-				                  commandargv[2], commandargv[3],
-				                  commandargv[4], commandargv[5]);
-				break;
-			case 'U':
-				GetPinholeAndUpdate(&urls, &data,
-				                   commandargv[0], commandargv[1]);
-				break;
-			case 'C':
-				for(i=0; i<commandargc; i++)
-				{
-					CheckPinhole(&urls, &data, commandargv[i]);
-				}
-				break;
-			case 'K':
-				for(i=0; i<commandargc; i++)
-				{
-					GetPinholePackets(&urls, &data, commandargv[i]);
-				}
-				break;
-			case 'D':
-				for(i=0; i<commandargc; i++)
-				{
-					RemovePinhole(&urls, &data, commandargv[i]);
-				}
-				break;
-			case 'S':
-				GetFirewallStatus(&urls, &data);
-				break;
-			case 'G':
-				GetPinholeOutboundTimeout(&urls, &data,
-							commandargv[0], commandargv[1],
-							commandargv[2], commandargv[3],
-							commandargv[4]);
-				break;
-			case 'P':
-				printf("Presentation URL found:\n");
-				printf("            %s\n", data.presentationurl);
-				break;
-			default:
-				fprintf(stderr, "Unknown switch -%c\n", command);
-				retcode = 1;
-			}
-
-			FreeUPNPUrls(&urls);
-		}
-		else
-		{
-			fprintf(stderr, "No valid UPNP Internet Gateway Device found.\n");
-			retcode = 1;
-		}
-		freeUPNPDevlist(devlist); devlist = 0;
-	}
-	else
-	{
-		fprintf(stderr, "No IGD UPnP Device found on the network !\n");
-		retcode = 1;
-	}
-#ifdef _WIN32
-	nResult = WSACleanup();
-	if(nResult != NO_ERROR) {
-		fprintf(stderr, "WSACleanup() failed.\n");
-	}
-#endif /* _WIN32 */
-	return retcode;
-}
-
diff --git a/external/miniupnpc/upnpcommands.c b/external/miniupnpc/upnpcommands.c
deleted file mode 100644
index 9f704496f..000000000
--- a/external/miniupnpc/upnpcommands.c
+++ /dev/null
@@ -1,1240 +0,0 @@
-/* $Id: upnpcommands.c,v 1.46 2015/07/15 12:19:00 nanard Exp $ */
-/* vim: tabstop=4 shiftwidth=4 noexpandtab
- * Project : miniupnp
- * Author : Thomas Bernard
- * Copyright (c) 2005-2017 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided in this distribution.
- * */
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "upnpcommands.h"
-#include "miniupnpc.h"
-#include "portlistingparse.h"
-
-static UNSIGNED_INTEGER
-my_atoui(const char * s)
-{
-	return s ? ((UNSIGNED_INTEGER)STRTOUI(s, NULL, 0)) : 0;
-}
-
-/*
- * */
-MINIUPNP_LIBSPEC UNSIGNED_INTEGER
-UPNP_GetTotalBytesSent(const char * controlURL,
-					const char * servicetype)
-{
-	struct NameValueParserData pdata;
-	char * buffer;
-	int bufsize;
-	unsigned int r = 0;
-	char * p;
-	if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                                "GetTotalBytesSent", 0, &bufsize))) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	ParseNameValue(buffer, bufsize, &pdata);
-	/*DisplayNameValueList(buffer, bufsize);*/
-	free(buffer); buffer = NULL;
-	p = GetValueFromNameValueList(&pdata, "NewTotalBytesSent");
-	r = my_atoui(p);
-	ClearNameValueList(&pdata);
-	return r;
-}
-
-/*
- * */
-MINIUPNP_LIBSPEC UNSIGNED_INTEGER
-UPNP_GetTotalBytesReceived(const char * controlURL,
-						const char * servicetype)
-{
-	struct NameValueParserData pdata;
-	char * buffer;
-	int bufsize;
-	unsigned int r = 0;
-	char * p;
-	if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                                "GetTotalBytesReceived", 0, &bufsize))) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	ParseNameValue(buffer, bufsize, &pdata);
-	/*DisplayNameValueList(buffer, bufsize);*/
-	free(buffer); buffer = NULL;
-	p = GetValueFromNameValueList(&pdata, "NewTotalBytesReceived");
-	r = my_atoui(p);
-	ClearNameValueList(&pdata);
-	return r;
-}
-
-/*
- * */
-MINIUPNP_LIBSPEC UNSIGNED_INTEGER
-UPNP_GetTotalPacketsSent(const char * controlURL,
-						const char * servicetype)
-{
-	struct NameValueParserData pdata;
-	char * buffer;
-	int bufsize;
-	unsigned int r = 0;
-	char * p;
-	if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                                "GetTotalPacketsSent", 0, &bufsize))) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	ParseNameValue(buffer, bufsize, &pdata);
-	/*DisplayNameValueList(buffer, bufsize);*/
-	free(buffer); buffer = NULL;
-	p = GetValueFromNameValueList(&pdata, "NewTotalPacketsSent");
-	r = my_atoui(p);
-	ClearNameValueList(&pdata);
-	return r;
-}
-
-/*
- * */
-MINIUPNP_LIBSPEC UNSIGNED_INTEGER
-UPNP_GetTotalPacketsReceived(const char * controlURL,
-						const char * servicetype)
-{
-	struct NameValueParserData pdata;
-	char * buffer;
-	int bufsize;
-	unsigned int r = 0;
-	char * p;
-	if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                                "GetTotalPacketsReceived", 0, &bufsize))) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	ParseNameValue(buffer, bufsize, &pdata);
-	/*DisplayNameValueList(buffer, bufsize);*/
-	free(buffer); buffer = NULL;
-	p = GetValueFromNameValueList(&pdata, "NewTotalPacketsReceived");
-	r = my_atoui(p);
-	ClearNameValueList(&pdata);
-	return r;
-}
-
-/* UPNP_GetStatusInfo() call the corresponding UPNP method
- * returns the current status and uptime */
-MINIUPNP_LIBSPEC int
-UPNP_GetStatusInfo(const char * controlURL,
-				const char * servicetype,
-				char * status,
-				unsigned int * uptime,
-				char * lastconnerror)
-{
-	struct NameValueParserData pdata;
-	char * buffer;
-	int bufsize;
-	char * p;
-	char * up;
-	char * err;
-	int ret = UPNPCOMMAND_UNKNOWN_ERROR;
-
-	if(!status && !uptime)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                                "GetStatusInfo", 0, &bufsize))) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	ParseNameValue(buffer, bufsize, &pdata);
-	/*DisplayNameValueList(buffer, bufsize);*/
-	free(buffer); buffer = NULL;
-	up = GetValueFromNameValueList(&pdata, "NewUptime");
-	p = GetValueFromNameValueList(&pdata, "NewConnectionStatus");
-	err = GetValueFromNameValueList(&pdata, "NewLastConnectionError");
-	if(p && up)
-	  ret = UPNPCOMMAND_SUCCESS;
-
-	if(status) {
-		if(p){
-			strncpy(status, p, 64 );
-			status[63] = '\0';
-		}else
-			status[0]= '\0';
-	}
-
-	if(uptime) {
-		if(up)
-			sscanf(up,"%u",uptime);
-		else
-			*uptime = 0;
-	}
-
-	if(lastconnerror) {
-		if(err) {
-			strncpy(lastconnerror, err, 64 );
-			lastconnerror[63] = '\0';
-		} else
-			lastconnerror[0] = '\0';
-	}
-
-	p = GetValueFromNameValueList(&pdata, "errorCode");
-	if(p) {
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(p, "%d", &ret);
-	}
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-/* UPNP_GetConnectionTypeInfo() call the corresponding UPNP method
- * returns the connection type */
-MINIUPNP_LIBSPEC int
-UPNP_GetConnectionTypeInfo(const char * controlURL,
-                           const char * servicetype,
-                           char * connectionType)
-{
-	struct NameValueParserData pdata;
-	char * buffer;
-	int bufsize;
-	char * p;
-	int ret = UPNPCOMMAND_UNKNOWN_ERROR;
-
-	if(!connectionType)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                                "GetConnectionTypeInfo", 0, &bufsize))) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-	p = GetValueFromNameValueList(&pdata, "NewConnectionType");
-	/*p = GetValueFromNameValueList(&pdata, "NewPossibleConnectionTypes");*/
-	/* PossibleConnectionTypes will have several values.... */
-	if(p) {
-		strncpy(connectionType, p, 64 );
-		connectionType[63] = '\0';
-		ret = UPNPCOMMAND_SUCCESS;
-	} else
-		connectionType[0] = '\0';
-	p = GetValueFromNameValueList(&pdata, "errorCode");
-	if(p) {
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(p, "%d", &ret);
-	}
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-/* UPNP_GetLinkLayerMaxBitRate() call the corresponding UPNP method.
- * Returns 2 values: Downloadlink bandwidth and Uplink bandwidth.
- * One of the values can be null
- * Note : GetLinkLayerMaxBitRates belongs to WANPPPConnection:1 only
- * We can use the GetCommonLinkProperties from WANCommonInterfaceConfig:1 */
-MINIUPNP_LIBSPEC int
-UPNP_GetLinkLayerMaxBitRates(const char * controlURL,
-                             const char * servicetype,
-                             unsigned int * bitrateDown,
-                             unsigned int * bitrateUp)
-{
-	struct NameValueParserData pdata;
-	char * buffer;
-	int bufsize;
-	int ret = UPNPCOMMAND_UNKNOWN_ERROR;
-	char * down;
-	char * up;
-	char * p;
-
-	if(!bitrateDown && !bitrateUp)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	/* shouldn't we use GetCommonLinkProperties ? */
-	if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                                "GetCommonLinkProperties", 0, &bufsize))) {
-	                              /*"GetLinkLayerMaxBitRates", 0, &bufsize);*/
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	/*DisplayNameValueList(buffer, bufsize);*/
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-	/*down = GetValueFromNameValueList(&pdata, "NewDownstreamMaxBitRate");*/
-	/*up = GetValueFromNameValueList(&pdata, "NewUpstreamMaxBitRate");*/
-	down = GetValueFromNameValueList(&pdata, "NewLayer1DownstreamMaxBitRate");
-	up = GetValueFromNameValueList(&pdata, "NewLayer1UpstreamMaxBitRate");
-	/*GetValueFromNameValueList(&pdata, "NewWANAccessType");*/
-	/*GetValueFromNameValueList(&pdata, "NewPhysicalLinkStatus");*/
-	if(down && up)
-		ret = UPNPCOMMAND_SUCCESS;
-
-	if(bitrateDown) {
-		if(down)
-			sscanf(down,"%u",bitrateDown);
-		else
-			*bitrateDown = 0;
-	}
-
-	if(bitrateUp) {
-		if(up)
-			sscanf(up,"%u",bitrateUp);
-		else
-			*bitrateUp = 0;
-	}
-	p = GetValueFromNameValueList(&pdata, "errorCode");
-	if(p) {
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(p, "%d", &ret);
-	}
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-
-/* UPNP_GetExternalIPAddress() call the corresponding UPNP method.
- * if the third arg is not null the value is copied to it.
- * at least 16 bytes must be available
- *
- * Return values :
- * 0 : SUCCESS
- * NON ZERO : ERROR Either an UPnP error code or an unknown error.
- *
- * 402 Invalid Args - See UPnP Device Architecture section on Control.
- * 501 Action Failed - See UPnP Device Architecture section on Control.
- */
-MINIUPNP_LIBSPEC int
-UPNP_GetExternalIPAddress(const char * controlURL,
-                          const char * servicetype,
-                          char * extIpAdd)
-{
-	struct NameValueParserData pdata;
-	char * buffer;
-	int bufsize;
-	char * p;
-	int ret = UPNPCOMMAND_UNKNOWN_ERROR;
-
-	if(!extIpAdd || !controlURL || !servicetype)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                                "GetExternalIPAddress", 0, &bufsize))) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	/*DisplayNameValueList(buffer, bufsize);*/
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-	/*printf("external ip = %s\n", GetValueFromNameValueList(&pdata, "NewExternalIPAddress") );*/
-	p = GetValueFromNameValueList(&pdata, "NewExternalIPAddress");
-	if(p) {
-		strncpy(extIpAdd, p, 16 );
-		extIpAdd[15] = '\0';
-		ret = UPNPCOMMAND_SUCCESS;
-	} else
-		extIpAdd[0] = '\0';
-
-	p = GetValueFromNameValueList(&pdata, "errorCode");
-	if(p) {
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(p, "%d", &ret);
-	}
-
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-MINIUPNP_LIBSPEC int
-UPNP_AddPortMapping(const char * controlURL, const char * servicetype,
-		    const char * extPort,
-		    const char * inPort,
-		    const char * inClient,
-		    const char * desc,
-		    const char * proto,
-		    const char * remoteHost,
-		    const char * leaseDuration)
-{
-	struct UPNParg * AddPortMappingArgs;
-	char * buffer;
-	int bufsize;
-	struct NameValueParserData pdata;
-	const char * resVal;
-	int ret;
-
-	if(!inPort || !inClient || !proto || !extPort)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	AddPortMappingArgs = calloc(9, sizeof(struct UPNParg));
-	if(AddPortMappingArgs == NULL)
-		return UPNPCOMMAND_MEM_ALLOC_ERROR;
-	AddPortMappingArgs[0].elt = "NewRemoteHost";
-	AddPortMappingArgs[0].val = remoteHost;
-	AddPortMappingArgs[1].elt = "NewExternalPort";
-	AddPortMappingArgs[1].val = extPort;
-	AddPortMappingArgs[2].elt = "NewProtocol";
-	AddPortMappingArgs[2].val = proto;
-	AddPortMappingArgs[3].elt = "NewInternalPort";
-	AddPortMappingArgs[3].val = inPort;
-	AddPortMappingArgs[4].elt = "NewInternalClient";
-	AddPortMappingArgs[4].val = inClient;
-	AddPortMappingArgs[5].elt = "NewEnabled";
-	AddPortMappingArgs[5].val = "1";
-	AddPortMappingArgs[6].elt = "NewPortMappingDescription";
-	AddPortMappingArgs[6].val = desc?desc:"libminiupnpc";
-	AddPortMappingArgs[7].elt = "NewLeaseDuration";
-	AddPortMappingArgs[7].val = leaseDuration?leaseDuration:"0";
-	buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                           "AddPortMapping", AddPortMappingArgs,
-	                           &bufsize);
-	free(AddPortMappingArgs);
-	if(!buffer) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	/*DisplayNameValueList(buffer, bufsize);*/
-	/*buffer[bufsize] = '\0';*/
-	/*puts(buffer);*/
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-	resVal = GetValueFromNameValueList(&pdata, "errorCode");
-	if(resVal) {
-		/*printf("AddPortMapping errorCode = '%s'\n", resVal); */
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(resVal, "%d", &ret);
-	} else {
-		ret = UPNPCOMMAND_SUCCESS;
-	}
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-MINIUPNP_LIBSPEC int
-UPNP_AddAnyPortMapping(const char * controlURL, const char * servicetype,
-		       const char * extPort,
-		       const char * inPort,
-		       const char * inClient,
-		       const char * desc,
-		       const char * proto,
-		       const char * remoteHost,
-		       const char * leaseDuration,
-		       char * reservedPort)
-{
-	struct UPNParg * AddPortMappingArgs;
-	char * buffer;
-	int bufsize;
-	struct NameValueParserData pdata;
-	const char * resVal;
-	int ret;
-
-	if(!inPort || !inClient || !proto || !extPort)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	AddPortMappingArgs = calloc(9, sizeof(struct UPNParg));
-	if(AddPortMappingArgs == NULL)
-		return UPNPCOMMAND_MEM_ALLOC_ERROR;
-	AddPortMappingArgs[0].elt = "NewRemoteHost";
-	AddPortMappingArgs[0].val = remoteHost;
-	AddPortMappingArgs[1].elt = "NewExternalPort";
-	AddPortMappingArgs[1].val = extPort;
-	AddPortMappingArgs[2].elt = "NewProtocol";
-	AddPortMappingArgs[2].val = proto;
-	AddPortMappingArgs[3].elt = "NewInternalPort";
-	AddPortMappingArgs[3].val = inPort;
-	AddPortMappingArgs[4].elt = "NewInternalClient";
-	AddPortMappingArgs[4].val = inClient;
-	AddPortMappingArgs[5].elt = "NewEnabled";
-	AddPortMappingArgs[5].val = "1";
-	AddPortMappingArgs[6].elt = "NewPortMappingDescription";
-	AddPortMappingArgs[6].val = desc?desc:"libminiupnpc";
-	AddPortMappingArgs[7].elt = "NewLeaseDuration";
-	AddPortMappingArgs[7].val = leaseDuration?leaseDuration:"0";
-	buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                           "AddAnyPortMapping", AddPortMappingArgs,
-	                           &bufsize);
-	free(AddPortMappingArgs);
-	if(!buffer) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-	resVal = GetValueFromNameValueList(&pdata, "errorCode");
-	if(resVal) {
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(resVal, "%d", &ret);
-	} else {
-		char *p;
-
-		p = GetValueFromNameValueList(&pdata, "NewReservedPort");
-		if(p) {
-			strncpy(reservedPort, p, 6);
-			reservedPort[5] = '\0';
-			ret = UPNPCOMMAND_SUCCESS;
-		} else {
-			ret = UPNPCOMMAND_INVALID_RESPONSE;
-		}
-	}
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-MINIUPNP_LIBSPEC int
-UPNP_DeletePortMapping(const char * controlURL, const char * servicetype,
-                       const char * extPort, const char * proto,
-                       const char * remoteHost)
-{
-	/*struct NameValueParserData pdata;*/
-	struct UPNParg * DeletePortMappingArgs;
-	char * buffer;
-	int bufsize;
-	struct NameValueParserData pdata;
-	const char * resVal;
-	int ret;
-
-	if(!extPort || !proto)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	DeletePortMappingArgs = calloc(4, sizeof(struct UPNParg));
-	if(DeletePortMappingArgs == NULL)
-		return UPNPCOMMAND_MEM_ALLOC_ERROR;
-	DeletePortMappingArgs[0].elt = "NewRemoteHost";
-	DeletePortMappingArgs[0].val = remoteHost;
-	DeletePortMappingArgs[1].elt = "NewExternalPort";
-	DeletePortMappingArgs[1].val = extPort;
-	DeletePortMappingArgs[2].elt = "NewProtocol";
-	DeletePortMappingArgs[2].val = proto;
-	buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                          "DeletePortMapping",
-	                          DeletePortMappingArgs, &bufsize);
-	free(DeletePortMappingArgs);
-	if(!buffer) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	/*DisplayNameValueList(buffer, bufsize);*/
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-	resVal = GetValueFromNameValueList(&pdata, "errorCode");
-	if(resVal) {
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(resVal, "%d", &ret);
-	} else {
-		ret = UPNPCOMMAND_SUCCESS;
-	}
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-MINIUPNP_LIBSPEC int
-UPNP_DeletePortMappingRange(const char * controlURL, const char * servicetype,
-        		    const char * extPortStart, const char * extPortEnd,
-        		    const char * proto,
-			    const char * manage)
-{
-	struct UPNParg * DeletePortMappingArgs;
-	char * buffer;
-	int bufsize;
-	struct NameValueParserData pdata;
-	const char * resVal;
-	int ret;
-
-	if(!extPortStart || !extPortEnd || !proto || !manage)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	DeletePortMappingArgs = calloc(5, sizeof(struct UPNParg));
-	if(DeletePortMappingArgs == NULL)
-		return UPNPCOMMAND_MEM_ALLOC_ERROR;
-	DeletePortMappingArgs[0].elt = "NewStartPort";
-	DeletePortMappingArgs[0].val = extPortStart;
-	DeletePortMappingArgs[1].elt = "NewEndPort";
-	DeletePortMappingArgs[1].val = extPortEnd;
-	DeletePortMappingArgs[2].elt = "NewProtocol";
-	DeletePortMappingArgs[2].val = proto;
-	DeletePortMappingArgs[3].elt = "NewManage";
-	DeletePortMappingArgs[3].val = manage;
-
-	buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                           "DeletePortMappingRange",
-	                           DeletePortMappingArgs, &bufsize);
-	free(DeletePortMappingArgs);
-	if(!buffer) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-	resVal = GetValueFromNameValueList(&pdata, "errorCode");
-	if(resVal) {
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(resVal, "%d", &ret);
-	} else {
-		ret = UPNPCOMMAND_SUCCESS;
-	}
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-MINIUPNP_LIBSPEC int
-UPNP_GetGenericPortMappingEntry(const char * controlURL,
-                                const char * servicetype,
-							 const char * index,
-							 char * extPort,
-							 char * intClient,
-							 char * intPort,
-							 char * protocol,
-							 char * desc,
-							 char * enabled,
-							 char * rHost,
-							 char * duration)
-{
-	struct NameValueParserData pdata;
-	struct UPNParg * GetPortMappingArgs;
-	char * buffer;
-	int bufsize;
-	char * p;
-	int r = UPNPCOMMAND_UNKNOWN_ERROR;
-	if(!index)
-		return UPNPCOMMAND_INVALID_ARGS;
-	intClient[0] = '\0';
-	intPort[0] = '\0';
-	GetPortMappingArgs = calloc(2, sizeof(struct UPNParg));
-	if(GetPortMappingArgs == NULL)
-		return UPNPCOMMAND_MEM_ALLOC_ERROR;
-	GetPortMappingArgs[0].elt = "NewPortMappingIndex";
-	GetPortMappingArgs[0].val = index;
-	buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                           "GetGenericPortMappingEntry",
-	                           GetPortMappingArgs, &bufsize);
-	free(GetPortMappingArgs);
-	if(!buffer) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-
-	p = GetValueFromNameValueList(&pdata, "NewRemoteHost");
-	if(p && rHost)
-	{
-		strncpy(rHost, p, 64);
-		rHost[63] = '\0';
-	}
-	p = GetValueFromNameValueList(&pdata, "NewExternalPort");
-	if(p && extPort)
-	{
-		strncpy(extPort, p, 6);
-		extPort[5] = '\0';
-		r = UPNPCOMMAND_SUCCESS;
-	}
-	p = GetValueFromNameValueList(&pdata, "NewProtocol");
-	if(p && protocol)
-	{
-		strncpy(protocol, p, 4);
-		protocol[3] = '\0';
-	}
-	p = GetValueFromNameValueList(&pdata, "NewInternalClient");
-	if(p)
-	{
-		strncpy(intClient, p, 16);
-		intClient[15] = '\0';
-		r = 0;
-	}
-	p = GetValueFromNameValueList(&pdata, "NewInternalPort");
-	if(p)
-	{
-		strncpy(intPort, p, 6);
-		intPort[5] = '\0';
-	}
-	p = GetValueFromNameValueList(&pdata, "NewEnabled");
-	if(p && enabled)
-	{
-		strncpy(enabled, p, 4);
-		enabled[3] = '\0';
-	}
-	p = GetValueFromNameValueList(&pdata, "NewPortMappingDescription");
-	if(p && desc)
-	{
-		strncpy(desc, p, 80);
-		desc[79] = '\0';
-	}
-	p = GetValueFromNameValueList(&pdata, "NewLeaseDuration");
-	if(p && duration)
-	{
-		strncpy(duration, p, 16);
-		duration[15] = '\0';
-	}
-	p = GetValueFromNameValueList(&pdata, "errorCode");
-	if(p) {
-		r = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(p, "%d", &r);
-	}
-	ClearNameValueList(&pdata);
-	return r;
-}
-
-MINIUPNP_LIBSPEC int
-UPNP_GetPortMappingNumberOfEntries(const char * controlURL,
-                                   const char * servicetype,
-                                   unsigned int * numEntries)
-{
- 	struct NameValueParserData pdata;
- 	char * buffer;
- 	int bufsize;
- 	char* p;
-	int ret = UPNPCOMMAND_UNKNOWN_ERROR;
- 	if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                                "GetPortMappingNumberOfEntries", 0,
-	                                &bufsize))) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-#ifdef DEBUG
-	DisplayNameValueList(buffer, bufsize);
-#endif
- 	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-
- 	p = GetValueFromNameValueList(&pdata, "NewPortMappingNumberOfEntries");
- 	if(numEntries && p) {
-		*numEntries = 0;
- 		sscanf(p, "%u", numEntries);
-		ret = UPNPCOMMAND_SUCCESS;
- 	}
-
-	p = GetValueFromNameValueList(&pdata, "errorCode");
-	if(p) {
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(p, "%d", &ret);
-	}
-
- 	ClearNameValueList(&pdata);
-	return ret;
-}
-
-/* UPNP_GetSpecificPortMappingEntry retrieves an existing port mapping
- * the result is returned in the intClient and intPort strings
- * please provide 16 and 6 bytes of data */
-MINIUPNP_LIBSPEC int
-UPNP_GetSpecificPortMappingEntry(const char * controlURL,
-                                 const char * servicetype,
-                                 const char * extPort,
-                                 const char * proto,
-                                 const char * remoteHost,
-                                 char * intClient,
-                                 char * intPort,
-                                 char * desc,
-                                 char * enabled,
-                                 char * leaseDuration)
-{
-	struct NameValueParserData pdata;
-	struct UPNParg * GetPortMappingArgs;
-	char * buffer;
-	int bufsize;
-	char * p;
-	int ret = UPNPCOMMAND_UNKNOWN_ERROR;
-
-	if(!intPort || !intClient || !extPort || !proto)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	GetPortMappingArgs = calloc(4, sizeof(struct UPNParg));
-	if(GetPortMappingArgs == NULL)
-		return UPNPCOMMAND_MEM_ALLOC_ERROR;
-	GetPortMappingArgs[0].elt = "NewRemoteHost";
-	GetPortMappingArgs[0].val = remoteHost;
-	GetPortMappingArgs[1].elt = "NewExternalPort";
-	GetPortMappingArgs[1].val = extPort;
-	GetPortMappingArgs[2].elt = "NewProtocol";
-	GetPortMappingArgs[2].val = proto;
-	buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                           "GetSpecificPortMappingEntry",
-	                           GetPortMappingArgs, &bufsize);
-	free(GetPortMappingArgs);
-	if(!buffer) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	/*DisplayNameValueList(buffer, bufsize);*/
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-
-	p = GetValueFromNameValueList(&pdata, "NewInternalClient");
-	if(p) {
-		strncpy(intClient, p, 16);
-		intClient[15] = '\0';
-		ret = UPNPCOMMAND_SUCCESS;
-	} else
-		intClient[0] = '\0';
-
-	p = GetValueFromNameValueList(&pdata, "NewInternalPort");
-	if(p) {
-		strncpy(intPort, p, 6);
-		intPort[5] = '\0';
-	} else
-		intPort[0] = '\0';
-
-	p = GetValueFromNameValueList(&pdata, "NewEnabled");
-	if(p && enabled) {
-		strncpy(enabled, p, 4);
-		enabled[3] = '\0';
-	}
-
-	p = GetValueFromNameValueList(&pdata, "NewPortMappingDescription");
-	if(p && desc) {
-		strncpy(desc, p, 80);
-		desc[79] = '\0';
-	}
-
-	p = GetValueFromNameValueList(&pdata, "NewLeaseDuration");
-	if(p && leaseDuration)
-	{
-		strncpy(leaseDuration, p, 16);
-		leaseDuration[15] = '\0';
-	}
-
-	p = GetValueFromNameValueList(&pdata, "errorCode");
-	if(p) {
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(p, "%d", &ret);
-	}
-
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-/* UPNP_GetListOfPortMappings()
- *
- * Possible UPNP Error codes :
- * 606 Action not Authorized
- * 730 PortMappingNotFound - no port mapping is found in the specified range.
- * 733 InconsistantParameters - NewStartPort and NewEndPort values are not
- *                              consistent.
- */
-MINIUPNP_LIBSPEC int
-UPNP_GetListOfPortMappings(const char * controlURL,
-                           const char * servicetype,
-                           const char * startPort,
-                           const char * endPort,
-                           const char * protocol,
-                           const char * numberOfPorts,
-                           struct PortMappingParserData * data)
-{
-	struct NameValueParserData pdata;
-	struct UPNParg * GetListOfPortMappingsArgs;
-	const char * p;
-	char * buffer;
-	int bufsize;
-	int ret = UPNPCOMMAND_UNKNOWN_ERROR;
-
-	if(!startPort || !endPort || !protocol)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	GetListOfPortMappingsArgs = calloc(6, sizeof(struct UPNParg));
-	if(GetListOfPortMappingsArgs == NULL)
-		return UPNPCOMMAND_MEM_ALLOC_ERROR;
-	GetListOfPortMappingsArgs[0].elt = "NewStartPort";
-	GetListOfPortMappingsArgs[0].val = startPort;
-	GetListOfPortMappingsArgs[1].elt = "NewEndPort";
-	GetListOfPortMappingsArgs[1].val = endPort;
-	GetListOfPortMappingsArgs[2].elt = "NewProtocol";
-	GetListOfPortMappingsArgs[2].val = protocol;
-	GetListOfPortMappingsArgs[3].elt = "NewManage";
-	GetListOfPortMappingsArgs[3].val = "1";
-	GetListOfPortMappingsArgs[4].elt = "NewNumberOfPorts";
-	GetListOfPortMappingsArgs[4].val = numberOfPorts?numberOfPorts:"1000";
-
-	buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                           "GetListOfPortMappings",
-	                           GetListOfPortMappingsArgs, &bufsize);
-	free(GetListOfPortMappingsArgs);
-	if(!buffer) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-
-	/*DisplayNameValueList(buffer, bufsize);*/
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-
-	/*p = GetValueFromNameValueList(&pdata, "NewPortListing");*/
-	/*if(p) {
-		printf("NewPortListing : %s\n", p);
-	}*/
-	/*printf("NewPortListing(%d chars) : %s\n",
-	       pdata.portListingLength, pdata.portListing);*/
-	if(pdata.portListing)
-	{
-		/*struct PortMapping * pm;
-		int i = 0;*/
-		ParsePortListing(pdata.portListing, pdata.portListingLength,
-		                 data);
-		ret = UPNPCOMMAND_SUCCESS;
-		/*
-		for(pm = data->head.lh_first; pm != NULL; pm = pm->entries.le_next)
-		{
-			printf("%2d %s %5hu->%s:%-5hu '%s' '%s'\n",
-			       i, pm->protocol, pm->externalPort, pm->internalClient,
-			       pm->internalPort,
-			       pm->description, pm->remoteHost);
-			i++;
-		}
-		*/
-		/*FreePortListing(&data);*/
-	}
-
-	p = GetValueFromNameValueList(&pdata, "errorCode");
-	if(p) {
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(p, "%d", &ret);
-	}
-	ClearNameValueList(&pdata);
-
-	/*printf("%.*s", bufsize, buffer);*/
-
-	return ret;
-}
-
-/* IGD:2, functions for service WANIPv6FirewallControl:1 */
-MINIUPNP_LIBSPEC int
-UPNP_GetFirewallStatus(const char * controlURL,
-				const char * servicetype,
-				int * firewallEnabled,
-				int * inboundPinholeAllowed)
-{
-	struct NameValueParserData pdata;
-	char * buffer;
-	int bufsize;
-	char * fe, *ipa, *p;
-	int ret = UPNPCOMMAND_UNKNOWN_ERROR;
-
-	if(!firewallEnabled || !inboundPinholeAllowed)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                           "GetFirewallStatus", 0, &bufsize);
-	if(!buffer) {
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-	fe = GetValueFromNameValueList(&pdata, "FirewallEnabled");
-	ipa = GetValueFromNameValueList(&pdata, "InboundPinholeAllowed");
-	if(ipa && fe)
-		ret = UPNPCOMMAND_SUCCESS;
-	if(fe)
-		*firewallEnabled = my_atoui(fe);
-	/*else
-		*firewallEnabled = 0;*/
-	if(ipa)
-		*inboundPinholeAllowed = my_atoui(ipa);
-	/*else
-		*inboundPinholeAllowed = 0;*/
-	p = GetValueFromNameValueList(&pdata, "errorCode");
-	if(p)
-	{
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(p, "%d", &ret);
-	}
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-MINIUPNP_LIBSPEC int
-UPNP_GetOutboundPinholeTimeout(const char * controlURL, const char * servicetype,
-                    const char * remoteHost,
-                    const char * remotePort,
-                    const char * intClient,
-                    const char * intPort,
-                    const char * proto,
-                    int * opTimeout)
-{
-	struct UPNParg * GetOutboundPinholeTimeoutArgs;
-	char * buffer;
-	int bufsize;
-	struct NameValueParserData pdata;
-	const char * resVal;
-	char * p;
-	int ret;
-
-	if(!intPort || !intClient || !proto || !remotePort || !remoteHost)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	GetOutboundPinholeTimeoutArgs = calloc(6, sizeof(struct UPNParg));
-	if(GetOutboundPinholeTimeoutArgs == NULL)
-		return UPNPCOMMAND_MEM_ALLOC_ERROR;
-	GetOutboundPinholeTimeoutArgs[0].elt = "RemoteHost";
-	GetOutboundPinholeTimeoutArgs[0].val = remoteHost;
-	GetOutboundPinholeTimeoutArgs[1].elt = "RemotePort";
-	GetOutboundPinholeTimeoutArgs[1].val = remotePort;
-	GetOutboundPinholeTimeoutArgs[2].elt = "Protocol";
-	GetOutboundPinholeTimeoutArgs[2].val = proto;
-	GetOutboundPinholeTimeoutArgs[3].elt = "InternalPort";
-	GetOutboundPinholeTimeoutArgs[3].val = intPort;
-	GetOutboundPinholeTimeoutArgs[4].elt = "InternalClient";
-	GetOutboundPinholeTimeoutArgs[4].val = intClient;
-	buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                           "GetOutboundPinholeTimeout", GetOutboundPinholeTimeoutArgs, &bufsize);
-	free(GetOutboundPinholeTimeoutArgs);
-	if(!buffer)
-		return UPNPCOMMAND_HTTP_ERROR;
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-	resVal = GetValueFromNameValueList(&pdata, "errorCode");
-	if(resVal)
-	{
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(resVal, "%d", &ret);
-	}
-	else
-	{
-		ret = UPNPCOMMAND_SUCCESS;
-		p = GetValueFromNameValueList(&pdata, "OutboundPinholeTimeout");
-		if(p)
-			*opTimeout = my_atoui(p);
-	}
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-MINIUPNP_LIBSPEC int
-UPNP_AddPinhole(const char * controlURL, const char * servicetype,
-                    const char * remoteHost,
-                    const char * remotePort,
-                    const char * intClient,
-                    const char * intPort,
-                    const char * proto,
-                    const char * leaseTime,
-                    char * uniqueID)
-{
-	struct UPNParg * AddPinholeArgs;
-	char * buffer;
-	int bufsize;
-	struct NameValueParserData pdata;
-	const char * resVal;
-	char * p;
-	int ret;
-
-	if(!intPort || !intClient || !proto || !remoteHost || !remotePort || !leaseTime)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	AddPinholeArgs = calloc(7, sizeof(struct UPNParg));
-	if(AddPinholeArgs == NULL)
-		return UPNPCOMMAND_MEM_ALLOC_ERROR;
-	/* RemoteHost can be wilcarded */
-	if(strncmp(remoteHost, "empty", 5)==0)
-	{
-		AddPinholeArgs[0].elt = "RemoteHost";
-		AddPinholeArgs[0].val = "";
-	}
-	else
-	{
-		AddPinholeArgs[0].elt = "RemoteHost";
-		AddPinholeArgs[0].val = remoteHost;
-	}
-	AddPinholeArgs[1].elt = "RemotePort";
-	AddPinholeArgs[1].val = remotePort;
-	AddPinholeArgs[2].elt = "Protocol";
-	AddPinholeArgs[2].val = proto;
-	AddPinholeArgs[3].elt = "InternalPort";
-	AddPinholeArgs[3].val = intPort;
-	if(strncmp(intClient, "empty", 5)==0)
-	{
-		AddPinholeArgs[4].elt = "InternalClient";
-		AddPinholeArgs[4].val = "";
-	}
-	else
-	{
-		AddPinholeArgs[4].elt = "InternalClient";
-		AddPinholeArgs[4].val = intClient;
-	}
-	AddPinholeArgs[5].elt = "LeaseTime";
-	AddPinholeArgs[5].val = leaseTime;
-	buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                           "AddPinhole", AddPinholeArgs, &bufsize);
-	free(AddPinholeArgs);
-	if(!buffer)
-		return UPNPCOMMAND_HTTP_ERROR;
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-	p = GetValueFromNameValueList(&pdata, "UniqueID");
-	if(p)
-	{
-		strncpy(uniqueID, p, 8);
-		uniqueID[7] = '\0';
-	}
-	resVal = GetValueFromNameValueList(&pdata, "errorCode");
-	if(resVal)
-	{
-		/*printf("AddPortMapping errorCode = '%s'\n", resVal);*/
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(resVal, "%d", &ret);
-	}
-	else
-	{
-		ret = UPNPCOMMAND_SUCCESS;
-	}
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-MINIUPNP_LIBSPEC int
-UPNP_UpdatePinhole(const char * controlURL, const char * servicetype,
-                    const char * uniqueID,
-                    const char * leaseTime)
-{
-	struct UPNParg * UpdatePinholeArgs;
-	char * buffer;
-	int bufsize;
-	struct NameValueParserData pdata;
-	const char * resVal;
-	int ret;
-
-	if(!uniqueID || !leaseTime)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	UpdatePinholeArgs = calloc(3, sizeof(struct UPNParg));
-	if(UpdatePinholeArgs == NULL)
-		return UPNPCOMMAND_MEM_ALLOC_ERROR;
-	UpdatePinholeArgs[0].elt = "UniqueID";
-	UpdatePinholeArgs[0].val = uniqueID;
-	UpdatePinholeArgs[1].elt = "NewLeaseTime";
-	UpdatePinholeArgs[1].val = leaseTime;
-	buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                           "UpdatePinhole", UpdatePinholeArgs, &bufsize);
-	free(UpdatePinholeArgs);
-	if(!buffer)
-		return UPNPCOMMAND_HTTP_ERROR;
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-	resVal = GetValueFromNameValueList(&pdata, "errorCode");
-	if(resVal)
-	{
-		/*printf("AddPortMapping errorCode = '%s'\n", resVal); */
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(resVal, "%d", &ret);
-	}
-	else
-	{
-		ret = UPNPCOMMAND_SUCCESS;
-	}
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-MINIUPNP_LIBSPEC int
-UPNP_DeletePinhole(const char * controlURL, const char * servicetype, const char * uniqueID)
-{
-	/*struct NameValueParserData pdata;*/
-	struct UPNParg * DeletePinholeArgs;
-	char * buffer;
-	int bufsize;
-	struct NameValueParserData pdata;
-	const char * resVal;
-	int ret;
-
-	if(!uniqueID)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	DeletePinholeArgs = calloc(2, sizeof(struct UPNParg));
-	if(DeletePinholeArgs == NULL)
-		return UPNPCOMMAND_MEM_ALLOC_ERROR;
-	DeletePinholeArgs[0].elt = "UniqueID";
-	DeletePinholeArgs[0].val = uniqueID;
-	buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                           "DeletePinhole", DeletePinholeArgs, &bufsize);
-	free(DeletePinholeArgs);
-	if(!buffer)
-		return UPNPCOMMAND_HTTP_ERROR;
-	/*DisplayNameValueList(buffer, bufsize);*/
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-	resVal = GetValueFromNameValueList(&pdata, "errorCode");
-	if(resVal)
-	{
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(resVal, "%d", &ret);
-	}
-	else
-	{
-		ret = UPNPCOMMAND_SUCCESS;
-	}
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-MINIUPNP_LIBSPEC int
-UPNP_CheckPinholeWorking(const char * controlURL, const char * servicetype,
-                                 const char * uniqueID, int * isWorking)
-{
-	struct NameValueParserData pdata;
-	struct UPNParg * CheckPinholeWorkingArgs;
-	char * buffer;
-	int bufsize;
-	char * p;
-	int ret = UPNPCOMMAND_UNKNOWN_ERROR;
-
-	if(!uniqueID)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	CheckPinholeWorkingArgs = calloc(4, sizeof(struct UPNParg));
-	if(CheckPinholeWorkingArgs == NULL)
-		return UPNPCOMMAND_MEM_ALLOC_ERROR;
-	CheckPinholeWorkingArgs[0].elt = "UniqueID";
-	CheckPinholeWorkingArgs[0].val = uniqueID;
-	buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                           "CheckPinholeWorking", CheckPinholeWorkingArgs, &bufsize);
-	free(CheckPinholeWorkingArgs);
-	if(!buffer)
-	{
-		return UPNPCOMMAND_HTTP_ERROR;
-	}
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-
-	p = GetValueFromNameValueList(&pdata, "IsWorking");
-	if(p)
-	{
-		*isWorking=my_atoui(p);
-		ret = UPNPCOMMAND_SUCCESS;
-	}
-	else
-		*isWorking = 0;
-
-	p = GetValueFromNameValueList(&pdata, "errorCode");
-	if(p)
-	{
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(p, "%d", &ret);
-	}
-
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-MINIUPNP_LIBSPEC int
-UPNP_GetPinholePackets(const char * controlURL, const char * servicetype,
-                                 const char * uniqueID, int * packets)
-{
-	struct NameValueParserData pdata;
-	struct UPNParg * GetPinholePacketsArgs;
-	char * buffer;
-	int bufsize;
-	char * p;
-	int ret = UPNPCOMMAND_UNKNOWN_ERROR;
-
-	if(!uniqueID)
-		return UPNPCOMMAND_INVALID_ARGS;
-
-	GetPinholePacketsArgs = calloc(4, sizeof(struct UPNParg));
-	if(GetPinholePacketsArgs == NULL)
-		return UPNPCOMMAND_MEM_ALLOC_ERROR;
-	GetPinholePacketsArgs[0].elt = "UniqueID";
-	GetPinholePacketsArgs[0].val = uniqueID;
-	buffer = simpleUPnPcommand(-1, controlURL, servicetype,
-	                           "GetPinholePackets", GetPinholePacketsArgs, &bufsize);
-	free(GetPinholePacketsArgs);
-	if(!buffer)
-		return UPNPCOMMAND_HTTP_ERROR;
-	ParseNameValue(buffer, bufsize, &pdata);
-	free(buffer); buffer = NULL;
-
-	p = GetValueFromNameValueList(&pdata, "PinholePackets");
-	if(p)
-	{
-		*packets=my_atoui(p);
-		ret = UPNPCOMMAND_SUCCESS;
-	}
-
-	p = GetValueFromNameValueList(&pdata, "errorCode");
-	if(p)
-	{
-		ret = UPNPCOMMAND_UNKNOWN_ERROR;
-		sscanf(p, "%d", &ret);
-	}
-
-	ClearNameValueList(&pdata);
-	return ret;
-}
-
-
diff --git a/external/miniupnpc/upnpcommands.h b/external/miniupnpc/upnpcommands.h
deleted file mode 100644
index 55b7b060d..000000000
--- a/external/miniupnpc/upnpcommands.h
+++ /dev/null
@@ -1,348 +0,0 @@
-/* $Id: upnpcommands.h,v 1.30 2015/07/15 12:21:28 nanard Exp $ */
-/* Miniupnp project : http://miniupnp.free.fr/
- * Author : Thomas Bernard
- * Copyright (c) 2005-2015 Thomas Bernard
- * This software is subject to the conditions detailed in the
- * LICENCE file provided within this distribution */
-#ifndef UPNPCOMMANDS_H_INCLUDED
-#define UPNPCOMMANDS_H_INCLUDED
-
-#include "upnpreplyparse.h"
-#include "portlistingparse.h"
-#include "miniupnpc_declspec.h"
-#include "miniupnpctypes.h"
-
-/* MiniUPnPc return codes : */
-#define UPNPCOMMAND_SUCCESS (0)
-#define UPNPCOMMAND_UNKNOWN_ERROR (-1)
-#define UPNPCOMMAND_INVALID_ARGS (-2)
-#define UPNPCOMMAND_HTTP_ERROR (-3)
-#define UPNPCOMMAND_INVALID_RESPONSE (-4)
-#define UPNPCOMMAND_MEM_ALLOC_ERROR (-5)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-MINIUPNP_LIBSPEC UNSIGNED_INTEGER
-UPNP_GetTotalBytesSent(const char * controlURL,
-					const char * servicetype);
-
-MINIUPNP_LIBSPEC UNSIGNED_INTEGER
-UPNP_GetTotalBytesReceived(const char * controlURL,
-						const char * servicetype);
-
-MINIUPNP_LIBSPEC UNSIGNED_INTEGER
-UPNP_GetTotalPacketsSent(const char * controlURL,
-					const char * servicetype);
-
-MINIUPNP_LIBSPEC UNSIGNED_INTEGER
-UPNP_GetTotalPacketsReceived(const char * controlURL,
-					const char * servicetype);
-
-/* UPNP_GetStatusInfo()
- * status and lastconnerror are 64 byte buffers
- * Return values :
- * UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR
- * or a UPnP Error code */
-MINIUPNP_LIBSPEC int
-UPNP_GetStatusInfo(const char * controlURL,
-			       const char * servicetype,
-				   char * status,
-				   unsigned int * uptime,
-                   char * lastconnerror);
-
-/* UPNP_GetConnectionTypeInfo()
- * argument connectionType is a 64 character buffer
- * Return Values :
- * UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR
- * or a UPnP Error code */
-MINIUPNP_LIBSPEC int
-UPNP_GetConnectionTypeInfo(const char * controlURL,
-                           const char * servicetype,
-						   char * connectionType);
-
-/* UPNP_GetExternalIPAddress() call the corresponding UPNP method.
- * if the third arg is not null the value is copied to it.
- * at least 16 bytes must be available
- *
- * Return values :
- * 0 : SUCCESS
- * NON ZERO : ERROR Either an UPnP error code or an unknown error.
- *
- * possible UPnP Errors :
- * 402 Invalid Args - See UPnP Device Architecture section on Control.
- * 501 Action Failed - See UPnP Device Architecture section on Control. */
-MINIUPNP_LIBSPEC int
-UPNP_GetExternalIPAddress(const char * controlURL,
-                          const char * servicetype,
-                          char * extIpAdd);
-
-/* UPNP_GetLinkLayerMaxBitRates()
- * call WANCommonInterfaceConfig:1#GetCommonLinkProperties
- *
- * return values :
- * UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR
- * or a UPnP Error Code. */
-MINIUPNP_LIBSPEC int
-UPNP_GetLinkLayerMaxBitRates(const char* controlURL,
-							const char* servicetype,
-							unsigned int * bitrateDown,
-							unsigned int * bitrateUp);
-
-/* UPNP_AddPortMapping()
- * if desc is NULL, it will be defaulted to "libminiupnpc"
- * remoteHost is usually NULL because IGD don't support it.
- *
- * Return values :
- * 0 : SUCCESS
- * NON ZERO : ERROR. Either an UPnP error code or an unknown error.
- *
- * List of possible UPnP errors for AddPortMapping :
- * errorCode errorDescription (short) - Description (long)
- * 402 Invalid Args - See UPnP Device Architecture section on Control.
- * 501 Action Failed - See UPnP Device Architecture section on Control.
- * 606 Action not authorized - The action requested REQUIRES authorization and
- *                             the sender was not authorized.
- * 715 WildCardNotPermittedInSrcIP - The source IP address cannot be
- *                                   wild-carded
- * 716 WildCardNotPermittedInExtPort - The external port cannot be wild-carded
- * 718 ConflictInMappingEntry - The port mapping entry specified conflicts
- *                     with a mapping assigned previously to another client
- * 724 SamePortValuesRequired - Internal and External port values
- *                              must be the same
- * 725 OnlyPermanentLeasesSupported - The NAT implementation only supports
- *                  permanent lease times on port mappings
- * 726 RemoteHostOnlySupportsWildcard - RemoteHost must be a wildcard
- *                             and cannot be a specific IP address or DNS name
- * 727 ExternalPortOnlySupportsWildcard - ExternalPort must be a wildcard and
- *                                        cannot be a specific port value
- * 728 NoPortMapsAvailable - There are not enough free ports available to
- *                           complete port mapping.
- * 729 ConflictWithOtherMechanisms - Attempted port mapping is not allowed
- *                                   due to conflict with other mechanisms.
- * 732 WildCardNotPermittedInIntPort - The internal port cannot be wild-carded
- */
-MINIUPNP_LIBSPEC int
-UPNP_AddPortMapping(const char * controlURL, const char * servicetype,
-		    const char * extPort,
-		    const char * inPort,
-		    const char * inClient,
-		    const char * desc,
-		    const char * proto,
-		    const char * remoteHost,
-		    const char * leaseDuration);
-
-/* UPNP_AddAnyPortMapping()
- * if desc is NULL, it will be defaulted to "libminiupnpc"
- * remoteHost is usually NULL because IGD don't support it.
- *
- * Return values :
- * 0 : SUCCESS
- * NON ZERO : ERROR. Either an UPnP error code or an unknown error.
- *
- * List of possible UPnP errors for AddPortMapping :
- * errorCode errorDescription (short) - Description (long)
- * 402 Invalid Args - See UPnP Device Architecture section on Control.
- * 501 Action Failed - See UPnP Device Architecture section on Control.
- * 606 Action not authorized - The action requested REQUIRES authorization and
- *                             the sender was not authorized.
- * 715 WildCardNotPermittedInSrcIP - The source IP address cannot be
- *                                   wild-carded
- * 716 WildCardNotPermittedInExtPort - The external port cannot be wild-carded
- * 728 NoPortMapsAvailable - There are not enough free ports available to
- *                           complete port mapping.
- * 729 ConflictWithOtherMechanisms - Attempted port mapping is not allowed
- *                                   due to conflict with other mechanisms.
- * 732 WildCardNotPermittedInIntPort - The internal port cannot be wild-carded
- */
-MINIUPNP_LIBSPEC int
-UPNP_AddAnyPortMapping(const char * controlURL, const char * servicetype,
-		       const char * extPort,
-		       const char * inPort,
-		       const char * inClient,
-		       const char * desc,
-		       const char * proto,
-		       const char * remoteHost,
-		       const char * leaseDuration,
-		       char * reservedPort);
-
-/* UPNP_DeletePortMapping()
- * Use same argument values as what was used for AddPortMapping().
- * remoteHost is usually NULL because IGD don't support it.
- * Return Values :
- * 0 : SUCCESS
- * NON ZERO : error. Either an UPnP error code or an undefined error.
- *
- * List of possible UPnP errors for DeletePortMapping :
- * 402 Invalid Args - See UPnP Device Architecture section on Control.
- * 606 Action not authorized - The action requested REQUIRES authorization
- *                             and the sender was not authorized.
- * 714 NoSuchEntryInArray - The specified value does not exist in the array */
-MINIUPNP_LIBSPEC int
-UPNP_DeletePortMapping(const char * controlURL, const char * servicetype,
-		       const char * extPort, const char * proto,
-		       const char * remoteHost);
-
-/* UPNP_DeletePortRangeMapping()
- * Use same argument values as what was used for AddPortMapping().
- * remoteHost is usually NULL because IGD don't support it.
- * Return Values :
- * 0 : SUCCESS
- * NON ZERO : error. Either an UPnP error code or an undefined error.
- *
- * List of possible UPnP errors for DeletePortMapping :
- * 606 Action not authorized - The action requested REQUIRES authorization
- *                             and the sender was not authorized.
- * 730 PortMappingNotFound - This error message is returned if no port
- *			     mapping is found in the specified range.
- * 733 InconsistentParameters - NewStartPort and NewEndPort values are not consistent. */
-MINIUPNP_LIBSPEC int
-UPNP_DeletePortMappingRange(const char * controlURL, const char * servicetype,
-        		    const char * extPortStart, const char * extPortEnd,
-        		    const char * proto,
-        		    const char * manage);
-
-/* UPNP_GetPortMappingNumberOfEntries()
- * not supported by all routers */
-MINIUPNP_LIBSPEC int
-UPNP_GetPortMappingNumberOfEntries(const char* controlURL,
-                                   const char* servicetype,
-                                   unsigned int * num);
-
-/* UPNP_GetSpecificPortMappingEntry()
- *    retrieves an existing port mapping
- * params :
- *  in   extPort
- *  in   proto
- *  in   remoteHost
- *  out  intClient (16 bytes)
- *  out  intPort (6 bytes)
- *  out  desc (80 bytes)
- *  out  enabled (4 bytes)
- *  out  leaseDuration (16 bytes)
- *
- * return value :
- * UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR
- * or a UPnP Error Code.
- *
- * List of possible UPnP errors for _GetSpecificPortMappingEntry :
- * 402 Invalid Args - See UPnP Device Architecture section on Control.
- * 501 Action Failed - See UPnP Device Architecture section on Control.
- * 606 Action not authorized - The action requested REQUIRES authorization
- *                             and the sender was not authorized.
- * 714 NoSuchEntryInArray - The specified value does not exist in the array.
- */
-MINIUPNP_LIBSPEC int
-UPNP_GetSpecificPortMappingEntry(const char * controlURL,
-                                 const char * servicetype,
-                                 const char * extPort,
-                                 const char * proto,
-                                 const char * remoteHost,
-                                 char * intClient,
-                                 char * intPort,
-                                 char * desc,
-                                 char * enabled,
-                                 char * leaseDuration);
-
-/* UPNP_GetGenericPortMappingEntry()
- * params :
- *  in   index
- *  out  extPort (6 bytes)
- *  out  intClient (16 bytes)
- *  out  intPort (6 bytes)
- *  out  protocol (4 bytes)
- *  out  desc (80 bytes)
- *  out  enabled (4 bytes)
- *  out  rHost (64 bytes)
- *  out  duration (16 bytes)
- *
- * return value :
- * UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR
- * or a UPnP Error Code.
- *
- * Possible UPNP Error codes :
- * 402 Invalid Args - See UPnP Device Architecture section on Control.
- * 606 Action not authorized - The action requested REQUIRES authorization
- *                             and the sender was not authorized.
- * 713 SpecifiedArrayIndexInvalid - The specified array index is out of bounds
- */
-MINIUPNP_LIBSPEC int
-UPNP_GetGenericPortMappingEntry(const char * controlURL,
-                                const char * servicetype,
-								const char * index,
-								char * extPort,
-								char * intClient,
-								char * intPort,
-								char * protocol,
-								char * desc,
-								char * enabled,
-								char * rHost,
-								char * duration);
-
-/* UPNP_GetListOfPortMappings()      Available in IGD v2
- *
- *
- * Possible UPNP Error codes :
- * 606 Action not Authorized
- * 730 PortMappingNotFound - no port mapping is found in the specified range.
- * 733 InconsistantParameters - NewStartPort and NewEndPort values are not
- *                              consistent.
- */
-MINIUPNP_LIBSPEC int
-UPNP_GetListOfPortMappings(const char * controlURL,
-                           const char * servicetype,
-                           const char * startPort,
-                           const char * endPort,
-                           const char * protocol,
-                           const char * numberOfPorts,
-                           struct PortMappingParserData * data);
-
-/* IGD:2, functions for service WANIPv6FirewallControl:1 */
-MINIUPNP_LIBSPEC int
-UPNP_GetFirewallStatus(const char * controlURL,
-				const char * servicetype,
-				int * firewallEnabled,
-				int * inboundPinholeAllowed);
-
-MINIUPNP_LIBSPEC int
-UPNP_GetOutboundPinholeTimeout(const char * controlURL, const char * servicetype,
-                    const char * remoteHost,
-                    const char * remotePort,
-                    const char * intClient,
-                    const char * intPort,
-                    const char * proto,
-                    int * opTimeout);
-
-MINIUPNP_LIBSPEC int
-UPNP_AddPinhole(const char * controlURL, const char * servicetype,
-                    const char * remoteHost,
-                    const char * remotePort,
-                    const char * intClient,
-                    const char * intPort,
-                    const char * proto,
-                    const char * leaseTime,
-                    char * uniqueID);
-
-MINIUPNP_LIBSPEC int
-UPNP_UpdatePinhole(const char * controlURL, const char * servicetype,
-                    const char * uniqueID,
-                    const char * leaseTime);
-
-MINIUPNP_LIBSPEC int
-UPNP_DeletePinhole(const char * controlURL, const char * servicetype, const char * uniqueID);
-
-MINIUPNP_LIBSPEC int
-UPNP_CheckPinholeWorking(const char * controlURL, const char * servicetype,
-                                 const char * uniqueID, int * isWorking);
-
-MINIUPNP_LIBSPEC int
-UPNP_GetPinholePackets(const char * controlURL, const char * servicetype,
-                                 const char * uniqueID, int * packets);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/external/miniupnpc/upnpdev.c b/external/miniupnpc/upnpdev.c
deleted file mode 100644
index d89a9934c..000000000
--- a/external/miniupnpc/upnpdev.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/* $Id: upnpdev.c,v 1.1 2015/08/28 12:14:19 nanard Exp $ */
-/* Project : miniupnp
- * Web : http://miniupnp.free.fr/
- * Author : Thomas BERNARD
- * copyright (c) 2005-2015 Thomas Bernard
- * This software is subjet to the conditions detailed in the
- * provided LICENSE file. */
-#include <stdlib.h>
-#include "upnpdev.h"
-
-/* freeUPNPDevlist() should be used to
- * free the chained list returned by upnpDiscover() */
-void freeUPNPDevlist(struct UPNPDev * devlist)
-{
-	struct UPNPDev * next;
-	while(devlist)
-	{
-		next = devlist->pNext;
-		free(devlist);
-		devlist = next;
-	}
-}
-
diff --git a/external/miniupnpc/upnpdev.h b/external/miniupnpc/upnpdev.h
deleted file mode 100644
index f49fbe17c..000000000
--- a/external/miniupnpc/upnpdev.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* $Id: upnpdev.h,v 1.1 2015/08/28 12:14:19 nanard Exp $ */
-/* Project : miniupnp
- * Web : http://miniupnp.free.fr/
- * Author : Thomas BERNARD
- * copyright (c) 2005-2015 Thomas Bernard
- * This software is subjet to the conditions detailed in the
- * provided LICENSE file. */
-#ifndef UPNPDEV_H_INCLUDED
-#define UPNPDEV_H_INCLUDED
-
-#include "miniupnpc_declspec.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct UPNPDev {
-	struct UPNPDev * pNext;
-	char * descURL;
-	char * st;
-	unsigned int scope_id;
-	char * usn;
-	char buffer[3];
-};
-
-/* freeUPNPDevlist()
- * free list returned by upnpDiscover() */
-MINIUPNP_LIBSPEC void freeUPNPDevlist(struct UPNPDev * devlist);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif /* UPNPDEV_H_INCLUDED */
diff --git a/external/miniupnpc/upnperrors.c b/external/miniupnpc/upnperrors.c
deleted file mode 100644
index 40a2e7857..000000000
--- a/external/miniupnpc/upnperrors.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* $Id: upnperrors.c,v 1.5 2011/04/10 11:19:36 nanard Exp $ */
-/* Project : miniupnp
- * Author : Thomas BERNARD
- * copyright (c) 2007 Thomas Bernard
- * All Right reserved.
- * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * This software is subjet to the conditions detailed in the
- * provided LICENCE file. */
-#include <string.h>
-#include "upnperrors.h"
-#include "upnpcommands.h"
-#include "miniupnpc.h"
-
-const char * strupnperror(int err)
-{
-	const char * s = NULL;
-	switch(err) {
-	case UPNPCOMMAND_SUCCESS:
-		s = "Success";
-		break;
-	case UPNPCOMMAND_UNKNOWN_ERROR:
-		s = "Miniupnpc Unknown Error";
-		break;
-	case UPNPCOMMAND_INVALID_ARGS:
-		s = "Miniupnpc Invalid Arguments";
-		break;
-	case UPNPCOMMAND_INVALID_RESPONSE:
-		s = "Miniupnpc Invalid response";
-		break;
-	case UPNPDISCOVER_SOCKET_ERROR:
-		s = "Miniupnpc Socket error";
-		break;
-	case UPNPDISCOVER_MEMORY_ERROR:
-		s = "Miniupnpc Memory allocation error";
-		break;
-	case 401:
-		s = "Invalid Action";
-		break;
-	case 402:
-		s = "Invalid Args";
-		break;
-	case 501:
-		s = "Action Failed";
-		break;
-	case 606:
-		s = "Action not authorized";
-		break;
-	case 701:
-		s = "PinholeSpaceExhausted";
-		break;
-	case 702:
-		s = "FirewallDisabled";
-		break;
-	case 703:
-		s = "InboundPinholeNotAllowed";
-		break;
-	case 704:
-		s = "NoSuchEntry";
-		break;
-	case 705:
-		s = "ProtocolNotSupported";
-		break;
-	case 706:
-		s = "InternalPortWildcardingNotAllowed";
-		break;
-	case 707:
-		s = "ProtocolWildcardingNotAllowed";
-		break;
-	case 708:
-		s = "WildcardNotPermittedInSrcIP";
-		break;
-	case 709:
-		s = "NoPacketSent";
-		break;
-	case 713:
-		s = "SpecifiedArrayIndexInvalid";
-		break;
-	case 714:
-		s = "NoSuchEntryInArray";
-		break;
-	case 715:
-		s = "WildCardNotPermittedInSrcIP";
-		break;
-	case 716:
-		s = "WildCardNotPermittedInExtPort";
-		break;
-	case 718:
-		s = "ConflictInMappingEntry";
-		break;
-	case 724:
-		s = "SamePortValuesRequired";
-		break;
-	case 725:
-		s = "OnlyPermanentLeasesSupported";
-		break;
-	case 726:
-		s = "RemoteHostOnlySupportsWildcard";
-		break;
-	case 727:
-		s = "ExternalPortOnlySupportsWildcard";
-		break;
-	default:
-		s = "UnknownError";
-		break;
-	}
-	return s;
-}
diff --git a/external/miniupnpc/upnperrors.h b/external/miniupnpc/upnperrors.h
deleted file mode 100644
index 8499d9a1c..000000000
--- a/external/miniupnpc/upnperrors.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* $Id: upnperrors.h,v 1.2 2008/07/02 23:31:15 nanard Exp $ */
-/* (c) 2007-2015 Thomas Bernard
- * All rights reserved.
- * MiniUPnP Project.
- * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * This software is subjet to the conditions detailed in the
- * provided LICENCE file. */
-#ifndef UPNPERRORS_H_INCLUDED
-#define UPNPERRORS_H_INCLUDED
-
-#include "miniupnpc_declspec.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* strupnperror()
- * Return a string description of the UPnP error code
- * or NULL for undefinded errors */
-MINIUPNP_LIBSPEC const char * strupnperror(int err);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/external/miniupnpc/upnpreplyparse.c b/external/miniupnpc/upnpreplyparse.c
deleted file mode 100644
index 5de5796a3..000000000
--- a/external/miniupnpc/upnpreplyparse.c
+++ /dev/null
@@ -1,197 +0,0 @@
-/* $Id: upnpreplyparse.c,v 1.19 2015/07/15 10:29:11 nanard Exp $ */
-/* MiniUPnP project
- * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * (c) 2006-2015 Thomas Bernard
- * This software is subject to the conditions detailed
- * in the LICENCE file provided within the distribution */
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-
-#include "upnpreplyparse.h"
-#include "minixml.h"
-
-static void
-NameValueParserStartElt(void * d, const char * name, int l)
-{
-	struct NameValueParserData * data = (struct NameValueParserData *)d;
-	data->topelt = 1;
-    if(l>63)
-        l = 63;
-    memcpy(data->curelt, name, l);
-    data->curelt[l] = '\0';
-	data->cdata = NULL;
-	data->cdatalen = 0;
-}
-
-static void
-NameValueParserEndElt(void * d, const char * name, int l)
-{
-    struct NameValueParserData * data = (struct NameValueParserData *)d;
-    struct NameValue * nv;
-	(void)name;
-	(void)l;
-	if(!data->topelt)
-		return;
-	if(strcmp(data->curelt, "NewPortListing") != 0)
-	{
-		int l;
-		/* standard case. Limited to n chars strings */
-		l = data->cdatalen;
-	    nv = malloc(sizeof(struct NameValue));
-		if(nv == NULL)
-		{
-			/* malloc error */
-#ifdef DEBUG
-			fprintf(stderr, "%s: error allocating memory",
-			        "NameValueParserEndElt");
-#endif /* DEBUG */
-			return;
-		}
-	    if(l>=(int)sizeof(nv->value))
-	        l = sizeof(nv->value) - 1;
-	    strncpy(nv->name, data->curelt, 64);
-		nv->name[63] = '\0';
-		if(data->cdata != NULL)
-		{
-			memcpy(nv->value, data->cdata, l);
-			nv->value[l] = '\0';
-		}
-		else
-		{
-			nv->value[0] = '\0';
-		}
-		nv->l_next = data->l_head;	/* insert in list */
-		data->l_head = nv;
-	}
-	data->cdata = NULL;
-	data->cdatalen = 0;
-	data->topelt = 0;
-}
-
-static void
-NameValueParserGetData(void * d, const char * datas, int l)
-{
-    struct NameValueParserData * data = (struct NameValueParserData *)d;
-	if(strcmp(data->curelt, "NewPortListing") == 0)
-	{
-		/* specific case for NewPortListing which is a XML Document */
-		data->portListing = malloc(l + 1);
-		if(!data->portListing)
-		{
-			/* malloc error */
-#ifdef DEBUG
-			fprintf(stderr, "%s: error allocating memory",
-			        "NameValueParserGetData");
-#endif /* DEBUG */
-			return;
-		}
-		memcpy(data->portListing, datas, l);
-		data->portListing[l] = '\0';
-		data->portListingLength = l;
-	}
-	else
-	{
-		/* standard case. */
-		data->cdata = datas;
-		data->cdatalen = l;
-	}
-}
-
-void
-ParseNameValue(const char * buffer, int bufsize,
-               struct NameValueParserData * data)
-{
-	struct xmlparser parser;
-	data->l_head = NULL;
-	data->portListing = NULL;
-	data->portListingLength = 0;
-	/* init xmlparser object */
-	parser.xmlstart = buffer;
-	parser.xmlsize = bufsize;
-	parser.data = data;
-	parser.starteltfunc = NameValueParserStartElt;
-	parser.endeltfunc = NameValueParserEndElt;
-	parser.datafunc = NameValueParserGetData;
-	parser.attfunc = 0;
-	parsexml(&parser);
-}
-
-void
-ClearNameValueList(struct NameValueParserData * pdata)
-{
-    struct NameValue * nv;
-	if(pdata->portListing)
-	{
-		free(pdata->portListing);
-		pdata->portListing = NULL;
-		pdata->portListingLength = 0;
-	}
-    while((nv = pdata->l_head) != NULL)
-    {
-		pdata->l_head = nv->l_next;
-        free(nv);
-    }
-}
-
-char *
-GetValueFromNameValueList(struct NameValueParserData * pdata,
-                          const char * Name)
-{
-    struct NameValue * nv;
-    char * p = NULL;
-    for(nv = pdata->l_head;
-        (nv != NULL) && (p == NULL);
-        nv = nv->l_next)
-    {
-        if(strcmp(nv->name, Name) == 0)
-            p = nv->value;
-    }
-    return p;
-}
-
-#if 0
-/* useless now that minixml ignores namespaces by itself */
-char *
-GetValueFromNameValueListIgnoreNS(struct NameValueParserData * pdata,
-                                  const char * Name)
-{
-	struct NameValue * nv;
-	char * p = NULL;
-	char * pname;
-	for(nv = pdata->head.lh_first;
-	    (nv != NULL) && (p == NULL);
-		nv = nv->entries.le_next)
-	{
-		pname = strrchr(nv->name, ':');
-		if(pname)
-			pname++;
-		else
-			pname = nv->name;
-		if(strcmp(pname, Name)==0)
-			p = nv->value;
-	}
-	return p;
-}
-#endif
-
-/* debug all-in-one function
- * do parsing then display to stdout */
-#ifdef DEBUG
-void
-DisplayNameValueList(char * buffer, int bufsize)
-{
-    struct NameValueParserData pdata;
-    struct NameValue * nv;
-    ParseNameValue(buffer, bufsize, &pdata);
-    for(nv = pdata.l_head;
-        nv != NULL;
-        nv = nv->l_next)
-    {
-        printf("%s = %s\n", nv->name, nv->value);
-    }
-    ClearNameValueList(&pdata);
-}
-#endif /* DEBUG */
-
diff --git a/external/miniupnpc/upnpreplyparse.h b/external/miniupnpc/upnpreplyparse.h
deleted file mode 100644
index 6badd15b2..000000000
--- a/external/miniupnpc/upnpreplyparse.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* $Id: upnpreplyparse.h,v 1.19 2014/10/27 16:33:19 nanard Exp $ */
-/* MiniUPnP project
- * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * (c) 2006-2013 Thomas Bernard
- * This software is subject to the conditions detailed
- * in the LICENCE file provided within the distribution */
-
-#ifndef UPNPREPLYPARSE_H_INCLUDED
-#define UPNPREPLYPARSE_H_INCLUDED
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct NameValue {
-	struct NameValue * l_next;
-	char name[64];
-	char value[128];
-};
-
-struct NameValueParserData {
-	struct NameValue * l_head;
-	char curelt[64];
-	char * portListing;
-	int portListingLength;
-	int topelt;
-	const char * cdata;
-	int cdatalen;
-};
-
-/* ParseNameValue() */
-void
-ParseNameValue(const char * buffer, int bufsize,
-               struct NameValueParserData * data);
-
-/* ClearNameValueList() */
-void
-ClearNameValueList(struct NameValueParserData * pdata);
-
-/* GetValueFromNameValueList() */
-char *
-GetValueFromNameValueList(struct NameValueParserData * pdata,
-                          const char * Name);
-
-#if 0
-/* GetValueFromNameValueListIgnoreNS() */
-char *
-GetValueFromNameValueListIgnoreNS(struct NameValueParserData * pdata,
-                                  const char * Name);
-#endif
-
-/* DisplayNameValueList() */
-#ifdef DEBUG
-void
-DisplayNameValueList(char * buffer, int bufsize);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/external/miniupnpc/wingenminiupnpcstrings.c b/external/miniupnpc/wingenminiupnpcstrings.c
deleted file mode 100644
index 50df06a76..000000000
--- a/external/miniupnpc/wingenminiupnpcstrings.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/* $Id: wingenminiupnpcstrings.c,v 1.4 2015/02/08 08:46:06 nanard Exp $ */
-/* Project: miniupnp
- * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
- * Author: Thomas Bernard
- * Copyright (c) 2005-2015 Thomas Bernard
- * This software is subjects to the conditions detailed
- * in the LICENSE file provided within this distribution */
-#include <stdio.h>
-#include <windows.h>
-
-/* This program display the Windows version and is used to
- * generate the miniupnpcstrings.h
- * wingenminiupnpcstrings miniupnpcstrings.h.in miniupnpcstrings.h
- */
-int main(int argc, char * * argv) {
-	char buffer[256];
-	OSVERSIONINFO osvi;
-	FILE * fin;
-	FILE * fout;
-	int n;
-	char miniupnpcVersion[32];
-	/* dwMajorVersion :
-       The major version number of the operating system. For more information, see Remarks.
-     dwMinorVersion :
-       The minor version number of the operating system. For more information, see Remarks.
-     dwBuildNumber :
-       The build number of the operating system.
-     dwPlatformId
-       The operating system platform. This member can be the following value.
-     szCSDVersion
-       A null-terminated string, such as "Service Pack 3", that indicates the
-       latest Service Pack installed on the system. If no Service Pack has
-       been installed, the string is empty.
-   */
-  ZeroMemory(&osvi, sizeof(OSVERSIONINFO));
-  osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
-
-  GetVersionEx(&osvi);
-
-	printf("Windows %lu.%lu Build %lu %s\n",
-	       osvi.dwMajorVersion, osvi.dwMinorVersion,
-	       osvi.dwBuildNumber, (const char *)&(osvi.szCSDVersion));
-
-	fin = fopen("VERSION", "r");
-	fgets(miniupnpcVersion, sizeof(miniupnpcVersion), fin);
-	fclose(fin);
-	for(n = 0; n < sizeof(miniupnpcVersion); n++) {
-		if(miniupnpcVersion[n] < ' ')
-			miniupnpcVersion[n] = '\0';
-	}
-	printf("MiniUPnPc version %s\n", miniupnpcVersion);
-
-	if(argc >= 3) {
-		fin = fopen(argv[1], "r");
-		if(!fin) {
-			fprintf(stderr, "Cannot open %s for reading.\n", argv[1]);
-			return 1;
-		}
-		fout = fopen(argv[2], "w");
-		if(!fout) {
-			fprintf(stderr, "Cannot open %s for writing.\n", argv[2]);
-			fclose(fin);
-			return 1;
-		}
-		n = 0;
-		while(fgets(buffer, sizeof(buffer), fin)) {
-			if(0 == memcmp(buffer, "#define OS_STRING \"OS/version\"", 30)) {
-				sprintf(buffer, "#define OS_STRING \"MSWindows/%ld.%ld.%ld\"\n",
-				        osvi.dwMajorVersion, osvi.dwMinorVersion, osvi.dwBuildNumber);
-			} else if(0 == memcmp(buffer, "#define MINIUPNPC_VERSION_STRING \"version\"", 42)) {
-				sprintf(buffer, "#define MINIUPNPC_VERSION_STRING \"%s\"\n",
-				        miniupnpcVersion);
-			}
-			/*fputs(buffer, stdout);*/
-			fputs(buffer, fout);
-			n++;
-		}
-		fclose(fin);
-		fclose(fout);
-		printf("%d lines written to %s.\n", n, argv[2]);
-	}
-  return 0;
-}
author	anonimal <anonimal@i2pmail.org>	2018-04-19 06:28:55 +0000
committer	anonimal <anonimal@i2pmail.org>	2018-04-19 06:28:55 +0000
commit	e962216678e699a8fc7eb271a8a515f5ca65f7cb (patch)
tree	25b33ba309f38f03b27c862d48bf49a8ebb9b853 /external/miniupnpc
parent	Merge pull request #3619 (diff)
download	monero-e962216678e699a8fc7eb271a8a515f5ca65f7cb.tar.xz