ipv6

[issasalman]

I cant use proxy ipv6 with pysocks
Please I need to fix the code to use ipv6

[sunshe35]

I find the way to solve ipv6 socks5 proxy.
refer to:
woo200/sockslib#1 (comment)

The author of sockslib was very kind and helped me solve this problem.

[TrueWatcher]

I'm trying to send ipv6 DNS requests to yggstack(https://github.com/yggdrasil-network/yggstack) 127.0.0.1:1080.

I've just discovered that PySocks's socket works fine for ipv6 tcp, if created without arguments:

s = socks.socksocket()
s.set_proxy(socks.SOCKS5, socksServer, socksPort)
s.connect(("300:6223::53", 53))
result = dns.query.tcp(qm, where = "300:6223::53", timeout = 15, sock = s)

but gives errors if created with (socket.AF_INET6, socket.SOCK_STREAM)

More than that, I managed to make PySocks work for ipv6 udp:

s = socks.socksocket(socket.AF_INET6,  socket.SOCK_DGRAM)
s.set_proxy(socks.SOCKS5, socksServer, socksPort)
result = dns.query.udp(qm, where = "300:6223::53", port = 53, timeout = 15, sock = s)

it's as simple as debugging and patching the library's socks.py:

345c345
<         _, port = self.getsockname()
---
>         _, port = self.getsockname()[0:2]
346a347
>         if ':' in  _ :  dst = ('::', port)
549c550
<         host, port = addr
---
>         host, port = addr[0:2]

sockslib(https://github.com/woo200/sockslib) also worked for me with ipv6 tcp, but I failed to make it work with udp (both ipv6 and ipv4)