Renamed TAP-Win32 driver from tap0801.sys to tap0901.sys

to reflect the fact that Vista has blacklisted the tap0801.sys
file name due to previous compatibility issues which have now
been resolved.  TAP-Win32 major/minor version number is now 9/1.

Windows installer will delete a previously installed
tap0801.sys TAP driver before installing tap0901.sys.

Added code to Windows installer to fail gracefully on 64 bit
installs until 64-bit TAP driver issues can be resolved.

Added code to Windows installer to fail gracefully on
versions of Windows which are not explicitly supported.


git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1746 e7ae566f-a301-0410-adde-c780ea21d3b5

3 files changed, 167 insertions, 23 deletions

diff --git a/install-win32/GetWindowsVersion.nsi b/install-win32/GetWindowsVersion.nsi
new file mode 100644
index 0000000..103caff
--- /dev/null
+++ b/install-win32/GetWindowsVersion.nsi
@@ -0,0 +1,109 @@
+; Turn off old selected section
+; GetWindowsVersion
+;
+; Based on Yazno's function
+; Updated by Joost Verburg
+; Updated for Windows 98 SE by Matthew Win Tibbals 5-21-03
+; Updated for Vista by Joe Cincotta 12-2-07
+;
+; Returns on top of stack
+;
+; Windows Version (95, 98, ME, NT x.x, 2000, XP, 2003, VISTA)
+; or
+; '' (Unknown Windows Version)
+;
+; Usage:
+;   Call GetWindowsVersion
+;   Pop $R0
+;   ; at this point $R0 is "NT 4.0" or whatnot
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+Function GetWindowsVersion
+ 
+  Push $R0
+  Push $R1
+ 
+  ClearErrors
+ 
+  ReadRegStr $R0 HKLM \
+  "SOFTWARE\Microsoft\Windows NT\CurrentVersion" CurrentVersion
+ 
+  IfErrors 0 lbl_winnt
+ 
+  ; we are not NT
+  ReadRegStr $R0 HKLM \
+  "SOFTWARE\Microsoft\Windows\CurrentVersion" VersionNumber
+ 
+  StrCpy $R1 $R0 1
+  StrCmp $R1 '4' 0 lbl_error
+ 
+  StrCpy $R1 $R0 3
+ 
+  StrCmp $R1 '4.0' lbl_win32_95
+  StrCmp $R1 '4.9' lbl_win32_ME lbl_win32_98
+ 
+  lbl_win32_95:
+    StrCpy $R0 '95'
+  Goto lbl_done
+ 
+  lbl_win32_98:
+;;beginning of additions to support win 98 SE
+    push $R0
+    push "."
+    call strstr
+    pop $R0
+    StrCpy $R0 $R0 "" 1
+    StrCmp $R0 "10.2222" lbl_win32_98SE
+    StrCpy $R0 '98'  ;;this line was not added
+  Goto lbl_done      ;;this line was not added either
+ 
+  lbl_win32_98SE:
+    StrCpy $R0 '98 SE'
+  Goto lbl_done
+;;end of additions to support win 98 SE
+  lbl_win32_ME:
+    StrCpy $R0 'ME'
+  Goto lbl_done
+ 
+  lbl_winnt:
+ 
+  StrCpy $R1 $R0 1
+ 
+  StrCmp $R1 '3' lbl_winnt_x
+  StrCmp $R1 '4' lbl_winnt_x
+ 
+  StrCpy $R1 $R0 3
+ 
+  StrCmp $R1 '5.0' lbl_winnt_2000
+  StrCmp $R1 '5.1' lbl_winnt_XP
+  StrCmp $R1 '5.2' lbl_winnt_2003
+  StrCmp $R1 '6.0' lbl_winnt_VISTA lbl_error
+ 
+  lbl_winnt_x:
+    StrCpy $R0 "NT $R0" 6
+  Goto lbl_done
+ 
+  lbl_winnt_2000:
+    Strcpy $R0 '2000'
+  Goto lbl_done
+ 
+  lbl_winnt_XP:
+    Strcpy $R0 'XP'
+  Goto lbl_done
+ 
+  lbl_winnt_2003:
+    Strcpy $R0 '2003'
+  Goto lbl_done
+ 
+  lbl_winnt_VISTA:
+    Strcpy $R0 'VISTA'
+  Goto lbl_done
+ 
+  lbl_error:
+    Strcpy $R0 ''
+  lbl_done:
+ 
+  Pop $R1
+  Exch $R0
+ 
+FunctionEnd
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
diff --git a/install-win32/openvpn.nsi.in b/install-win32/openvpn.nsi.in
index 9a5b47a..8c24158 100755
--- a/install-win32/openvpn.nsi.in
+++ b/install-win32/openvpn.nsi.in
@@ -9,6 +9,7 @@
 
 !include "MUI.nsh"
 !include "setpath.nsi"
+!include "GetWindowsVersion.nsi"
 
 !define HOME ".."
 !define BIN "${HOME}\bin"
@@ -16,7 +17,7 @@
 !define PRODUCT_NAME "OpenVPN"
 !define VERSION "@VERSION@" # AUTO_VERSION
 
-!define TAP "tap0801"
+!define TAP "tap0901"
 !define TAPDRV "${TAP}.sys"
 
 ; something like "-DBG2"
@@ -168,6 +169,8 @@ FunctionEnd
 
 Function .onInit
   ClearErrors
+
+# Verify that user has admin privs
   UserInfo::GetName
   IfErrors ok
   Pop $R0
@@ -177,6 +180,35 @@ Function .onInit
     Messagebox MB_OK "Administrator privileges required to install OpenVPN [$R0/$R1]"
     Abort
   ok:
+
+  Call GetWindowsVersion
+  Pop $1
+  StrCmp $1 "2000" goodwinver
+  StrCmp $1 "XP" goodwinver
+  StrCmp $1 "2003" goodwinver
+  StrCmp $1 "VISTA" goodwinver
+
+  Messagebox MB_OK "Sorry, OpenVPN does not currently support Windows $1"
+  Abort
+
+goodwinver:
+  System::Call "kernel32::GetCurrentProcess() i .s"
+  System::Call "kernel32::IsWow64Process(i s, *i .r0)"
+  IntCmp $0 0 init32bits
+
+  ; we are running on 64-bit windows
+  StrCmp $1 "VISTA" vista64bummer
+
+  Messagebox MB_OK "Sorry, OpenVPN doesn't currently support 64-bit Windows."
+  Abort
+
+vista64bummer:
+
+  Messagebox MB_OK "Sorry, OpenVPN doesn't currently support 64-bit Vista because Microsoft doesn't allow the installation of 64 bit unsigned drivers."
+  Abort
+
+init32bits:
+
 FunctionEnd
 
 !define SF_SELECTED 1
@@ -290,13 +322,15 @@ Section "TAP-Win32 Virtual Ethernet Adapter" SecTAP
   DetailPrint "We are running on a 64-bit system."
 
   SetOutPath "$INSTDIR\bin"
-  File "${BIN}\ti3790-amd64\tapinstall.exe"
+
+;  File "${BIN}\ti3790-amd64\tapinstall.exe"
 
   SetOutPath "$INSTDIR\driver"
-  File "${HOME}\tap-win32\amd64\OemWin2k.inf"
-  File "${HOME}\tap-win32\amd64\${TAPDRV}"
 
-  goto tapend
+;  File "${HOME}\tap-win32\amd64\OemWin2k.inf"
+;  File "${HOME}\tap-win32\amd64\${TAPDRV}"
+
+goto tapend
 
 tap-32bit:
 
@@ -382,12 +416,10 @@ Section -post
 
  tapinstall:
     DetailPrint "TAP-Win32 REMOVE OLD TAP"
-    nsExec::ExecToLog '"$INSTDIR\bin\tapinstall.exe" remove TAP'
-    Pop $R0 # return value/error/timeout
-    DetailPrint "tapinstall remove TAP returned: $R0"
-    nsExec::ExecToLog '"$INSTDIR\bin\tapinstall.exe" remove TAPDEV'
+
+    nsExec::ExecToLog '"$INSTDIR\bin\tapinstall.exe" remove TAP0801'
     Pop $R0 # return value/error/timeout
-    DetailPrint "tapinstall remove TAPDEV returned: $R0"
+    DetailPrint "tapinstall remove TAP0801 returned: $R0"
 
     DetailPrint "TAP-Win32 INSTALL (${TAP})"
     nsExec::ExecToLog '"$INSTDIR\bin\tapinstall.exe" install "$INSTDIR\driver\OemWin2k.inf" ${TAP}'
diff --git a/install-win32/prebuild b/install-win32/prebuild
index b4cb00b..95b93de 100755
--- a/install-win32/prebuild
+++ b/install-win32/prebuild
@@ -28,11 +28,10 @@ LZO=$H/lzo-2.02
 # dmalloc.
 DMALLOC=$H/dmalloc-5.4.2
 
-# TAP binaries should be here: tap0801.sys and tapinstall.exe
+# TAP binaries should be here: tap0901.sys and tapinstall.exe
 # These must be built with MS DDK.
-TAPBIN=$H/tapbin-0804
-TAPBIN64=$H/tapbin64-0801
-#TAPBIN64=$H/tapbin64-0804
+TAPBIN=$H/tapbin-0901
+#TAPBIN64=$H/tapbin64-0901
 
 # u2d.c should exist here.
 SCRIPTS=$IN/install-win32
@@ -86,6 +85,7 @@ mkdir $OUT/install-win32
 
 cp $IN/install-win32/openvpn.nsi $OUT/install-win32
 cp $IN/install-win32/setpath.nsi $OUT/install-win32
+cp $IN/install-win32/GetWindowsVersion.nsi $OUT/install-win32
 cp $IN/images/install-whirl.bmp $OUT/install-win32
 cp $IN/images/openvpn.ico $OUT/install-win32
 cp $IN/INSTALL-win32.txt $OUT/install-win32
@@ -107,18 +107,17 @@ cp $IN/tap-win32/SOURCES $OUT/tap-win32
 mkdir $OUT/tap-win32/i386
 cp $IN/tap-win32/i386/OemWin2k.inf $OUT/tap-win32/i386
 cp $IN/tap-win32/i386/tap.cat $OUT/tap-win32/i386
-cp $TAPBIN/tap0801.sys $OUT/tap-win32/i386
+cp $TAPBIN/tap0901.sys $OUT/tap-win32/i386
 
-mkdir $OUT/tap-win32/amd64
-cp $TAPBIN64/OemWin2k.inf $OUT/tap-win32/amd64
-#cp $IN/tap-win32/amd64/OemWin2k.inf $OUT/tap-win32/amd64
-cp $IN/tap-win32/amd64/tap.cat $OUT/tap-win32/amd64
-cp $TAPBIN64/tap0801.sys $OUT/tap-win32/amd64
+#mkdir $OUT/tap-win32/amd64
+#cp $TAPBIN64/OemWin2k.inf $OUT/tap-win32/amd64
+#cp $IN/tap-win32/amd64/tap.cat $OUT/tap-win32/amd64
+#cp $TAPBIN64/tap0901.sys $OUT/tap-win32/amd64
 
 mkdir $OUT/bin/ti3790-i386
 cp $TAPBIN/tapinstall.exe $OUT/bin/ti3790-i386
-mkdir $OUT/bin/ti3790-amd64
-cp $TAPBIN64/tapinstall.exe $OUT/bin/ti3790-amd64
+#mkdir $OUT/bin/ti3790-amd64
+#cp $TAPBIN64/tapinstall.exe $OUT/bin/ti3790-amd64
 
 echo BUILD service-win32
 
@@ -133,7 +132,11 @@ cp $OUT/service-win32/service.h $OUT/service-win32/service.h.orig
 cp $OUT/service-win32/service.c $OUT/service-win32/service.c.orig
 
 pushd $OUT/service-win32
-patch <service.patch
+
+# Vista security theatre
+cp `which patch` p.exe
+
+./p <service.patch
 popd
 
 echo BUILD easy-rsa