View previous topic :: View next topic |
Author |
Message |
cmsdloma
Joined: 27 Feb 2013 Posts: 5 Location: London, UK
|
Posted: Wed Feb 27, 2013 11:49 am Post subject: No IPv4 listener when IPv6 is enabled |
|
|
Hi,
I installed and configured MiniUPnPd on Debian 6.06, via the experimental package, and the daemon is running OK.
I have enabled IPv6 on my router box (for some learning and experimentation), but I am still principally using IPv4.
When MiniUPnPd is running, and I do a:
Code: | netstat -nlp | grep upnp |
I can see a listener attached to port 49152 or 49153 but against 'tcp6'. There is no listener on regular 'tcp' (IPv4).
I think this is why my UPnP requests are going nowhere, and when I use a test client on Windows it can't find my UPnP server.
Is this a bug? I don't really want to turn off IPv6, as it's the future... or am I being stupid - does the tcp6 listener hear the tcp4 requests?
Thanks,
Dave |
|
Back to top |
|
|
miniupnp Site Admin
Joined: 14 Apr 2007 Posts: 1589
|
Posted: Fri Mar 01, 2013 5:16 pm Post subject: |
|
|
Quote: | does the tcp6 listener hear the tcp4 requests? |
Yes !
This behaviour is configurable : see man ipv6.
IPV6_V6ONLY / /proc/sys/net/ipv6/bindv6only etc. _________________ Main miniUPnP author.
https://miniupnp.tuxfamily.org/ |
|
Back to top |
|
|
miniupnp Site Admin
Joined: 14 Apr 2007 Posts: 1589
|
Posted: Thu May 15, 2014 9:39 pm Post subject: |
|
|
I recently added V6SOCKETS_ARE_V6ONLY macro for systems which dont receive v4 connections on v6 sockets. _________________ Main miniUPnP author.
https://miniupnp.tuxfamily.org/ |
|
Back to top |
|
|
|