mitmproxy/libmproxy/platform/linux.py

import socket, struct, fcntl

# Python socket module does not have this constant
SO_ORIGINAL_DST = 80

class Resolver:
    def original_addr(self, csock):
        odestdata = csock.getsockopt(socket.SOL_IP, SO_ORIGINAL_DST, 16)
        _, port, a1, a2, a3, a4 = struct.unpack("!HHBBBBxxxxxxxx", odestdata)
        address = "%d.%d.%d.%d" % (a1, a2, a3, a4)
        return address, port
Stub out ctypes structures for OSX transparent mode. 2012-09-16 23:05:20 +00:00			`import socket, struct, fcntl`
Add transparent mode platform module for Linux. 2012-06-26 08:49:34 +00:00
			`# Python socket module does not have this constant`
			`SO_ORIGINAL_DST = 80`

			`class Resolver:`
			`def original_addr(self, csock):`
			`odestdata = csock.getsockopt(socket.SOL_IP, SO_ORIGINAL_DST, 16)`
			`_, port, a1, a2, a3, a4 = struct.unpack("!HHBBBBxxxxxxxx", odestdata)`
			`address = "%d.%d.%d.%d" % (a1, a2, a3, a4)`
			`return address, port`