From 52391b9214f3e73cec7053e0d838f659c0ad28b7 Mon Sep 17 00:00:00 2001 From: Falseen Date: Sun, 1 Nov 2015 22:00:25 +0800 Subject: [PATCH] add test_udp_src --- tests/test_udp_src.py | 83 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 tests/test_udp_src.py diff --git a/tests/test_udp_src.py b/tests/test_udp_src.py new file mode 100644 index 0000000..e8fa505 --- /dev/null +++ b/tests/test_udp_src.py @@ -0,0 +1,83 @@ +#!/usr/bin/python + +import socket +import socks + + +SERVER_IP = '127.0.0.1' +SERVER_PORT = 1081 + + +if __name__ == '__main__': + # Test 1: same source port IPv4 + sock_out = socks.socksocket(socket.AF_INET, socket.SOCK_DGRAM, + socket.SOL_UDP) + sock_out.set_proxy(socks.SOCKS5, SERVER_IP, SERVER_PORT) + sock_out.bind(('127.0.0.1', 9000)) + + sock_in1 = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, + socket.SOL_UDP) + sock_in2 = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, + socket.SOL_UDP) + + sock_in1.bind(('127.0.0.1', 9001)) + sock_in2.bind(('127.0.0.1', 9002)) + + sock_out.sendto(b'data', ('127.0.0.1', 9001)) + result1 = sock_in1.recvfrom(8) + + sock_out.sendto(b'data', ('127.0.0.1', 9002)) + result2 = sock_in2.recvfrom(8) + + sock_out.close() + sock_in1.close() + sock_in2.close() + + # make sure they're from the same source port + assert result1 == result2 + + # Test 2: same source port IPv6 + # try again from the same port but IPv6 + sock_out = socks.socksocket(socket.AF_INET, socket.SOCK_DGRAM, + socket.SOL_UDP) + sock_out.set_proxy(socks.SOCKS5, SERVER_IP, SERVER_PORT) + sock_out.bind(('127.0.0.1', 9000)) + + sock_in1 = socket.socket(socket.AF_INET6, socket.SOCK_DGRAM, + socket.SOL_UDP) + sock_in2 = socket.socket(socket.AF_INET6, socket.SOCK_DGRAM, + socket.SOL_UDP) + + sock_in1.bind(('::1', 9001)) + sock_in2.bind(('::1', 9002)) + + sock_out.sendto(b'data', ('::1', 9001)) + result1 = sock_in1.recvfrom(8) + + sock_out.sendto(b'data', ('::1', 9002)) + result2 = sock_in2.recvfrom(8) + + sock_out.close() + sock_in1.close() + sock_in2.close() + + # make sure they're from the same source port + assert result1 == result2 + + # Test 3: different source ports IPv6 + sock_out = socks.socksocket(socket.AF_INET, socket.SOCK_DGRAM, + socket.SOL_UDP) + sock_out.set_proxy(socks.SOCKS5, SERVER_IP, SERVER_PORT) + sock_out.bind(('127.0.0.1', 9003)) + + sock_in1 = socket.socket(socket.AF_INET6, socket.SOCK_DGRAM, + socket.SOL_UDP) + sock_in1.bind(('::1', 9001)) + sock_out.sendto(b'data', ('::1', 9001)) + result3 = sock_in1.recvfrom(8) + + # make sure they're from different source ports + assert result1 != result3 + + sock_out.close() + sock_in1.close()