Re: [qpimd-users] Interface mismatch: recv PIM pkt from 192.168.1.6 to 224.0.0.13 on fd=12: recv_ifindex=4 (eth2) sock_ifindex=3 (eth1)

[Everton Marques]

On Thu, Apr 16, 2009 at 10:59 AM, Andrew Lunn <address@hidden> wrote:
> uml1> show ip mroute
> Proto: I=IGMP P=PIM
>
> Source          Group           Proto Input iVifI Output oVifI TTL Uptime
> 192.168.1.1     232.0.0.42      I     eth1      3 eth1       3   1 00:34:57
> 192.168.1.1     232.0.0.42      I     eth1      3 eth2       4   1 00:34:23
>
> Doesn't the first rule cause a loop, I'm seeing the same packet
> multiple times on the network, since there is another node on the same
> network, again eth1 with the rules:

Yes, it seems an IGMP-specific issue, since PIM should not create
loops. Can you apply the attached patch over the 0.145 source
tree and then let me know if it solves the problem?

> I'm also getting some crashes:

I have also included additional debugging hooks in that
attached patch. If you try it, maybe it could shed some
light on those crashes.

Thanks a lot for the reports!

Cheers,
Everton

qpimd145debug.patch
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