udp ipv6

2015-06-16 13:10:43 +08:00
parent 07dc98f60d
commit 4b52f83376
1 changed files with 7 additions and 1 deletions
@@ -352,8 +352,14 @@ class TCPRelayHandler(object):
            self.destroy()

    def _create_remote_socket(self, ip, port):
+        addrs = None
        if self._remote_udp:
-            addrs = socket.getaddrinfo(ip, port, 0, socket.SOCK_DGRAM, socket.SOL_UDP)
+            try:
+                addrs = socket.getaddrinfo("::", 0, 0, socket.SOCK_DGRAM, socket.SOL_UDP)
+            except Exception as e:
+                pass
+            if addrs is None:
+                addrs = socket.getaddrinfo("0.0.0.0", 0, 0, socket.SOCK_DGRAM, socket.SOL_UDP)
        else:
            addrs = socket.getaddrinfo(ip, port, 0, socket.SOCK_STREAM, socket.SOL_TCP)
        if len(addrs) == 0: