# Twisted, the Framework of Your Internet
# Copyright (C) 2001 Matthew W. Lefkowitz
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of version 2.1 of the GNU Lesser General Public
# License as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""
I am a support module for making SOCKSv4 servers with mktap.
"""
from twisted.protocols import socks
from twisted.python import usage
import sys
class Options(usage.Options):
synopsis = "Usage: mktap socks [-i <interface>] [-p <port>] [-l <file>]"
optParameters = [["interface", "i", "127.0.0.1", "local interface to which we listen"],
["port", "p", 1080, "Port on which to listen"],
["log", "l", None, "file to log connection data to"]]
longdesc = "Makes a SOCKSv4 server."
def updateApplication(app, config):
if config.interface != "127.0.0.1":
print
print "WARNING:"
print " You have chosen to listen on a non-local interface."
print " This may allow intruders to access your local network"
print " if you run this on a firewall."
print
t = socks.SOCKSv4Factory(config.opts['log'])
portno = int(config.opts['port'])
app.listenTCP(portno, t, interface=config.opts['interface'])
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