How to support UPNP protocol?

Open codebylove opened this issue 5 years ago • 0 comments

Soma app such as whatsapp and messenger can make calls through tun2socks, it'll send UDP to remote local address such as tun's IP, after failing, it'll send UPNP packet. How to support UPNP through socks server through bind command?

I found this in log: 172.19.0.1 is tun device's IP address

INFO(tun2socks): UDP: (172.19.0.1:51740 239.255.255.250:1900) from device 125 bytes

Feb 19 '20 19:02 codebylove