Port mapping with UPnP

1 files changed, 84 insertions, 0 deletions

diff --git a/external/miniupnpc/testupnpigd.py b/external/miniupnpc/testupnpigd.py
new file mode 100755
index 000000000..6d167a4ce
--- /dev/null
+++ b/external/miniupnpc/testupnpigd.py
@@ -0,0 +1,84 @@
+#! /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
+import BaseHTTPServer
+
+# 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(BaseHTTPServer.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 = BaseHTTPServer.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, 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, e:
+	print 'Exception :', e