[quagga-users 12412] Re: Zebra & IRDP

Alexandru Coseru alex.coseru at gmail.com
Sun Aug 14 23:12:32 IST 2011

Fixed the problem by adding a 10.1.10.x ip to the bond.
It's working fine.

Maybe I should patch the quagga code to send multicasts with the originating
ip from the network..
Is there such a patch or I should scramble the code :) ?

Best Regards,

-----Original Message-----
From: Ingo Flaschberger [mailto:if at xip.at] 
Sent: Monday, August 15, 2011 12:57 AM
To: Alexandru Coseru
Cc: quagga-users at lists.quagga.net
Subject: RE: [quagga-users 12405] Re: Zebra & IRDP

Dear Alexandru,

> tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
> listening on bond0, link-type EN10MB (Ethernet), capture size 65535 bytes
> 23:54:43.567277 IP > ICMP router advertisement
> lifetime 22:30 1: { 0}, length 16
> E..$.,......Y.......    .3\...F.U0...............

try starting tcpdump with option -p;
would like to see if you receive the multicasts also without promiscuous 

> [root at localhost ~]# rdisc -t -v -f -s
> Sending solicitation to
> Sending solicitation to
> Sending solicitation to

rdisc does not seem to receive/process the multicasts.

can you try to set the ip of bond0 interface to the 10.1.10.x ip and post 
the output og rdisc?

> And no further output.
> I'm missing something, but I'm not sure what..
> Could be related to boding (using 802.3 link aggregation, but now there is
> one link down)?

can you try rdisc at a non-bonded interface?

studying rdisc-code, it seems rdisc does not receive the packet.
can I have root access to this box todo some more debugging?

kind regards,
 	Ingo Flaschberger

No virus found in this message.
Checked by AVG - www.avg.com
Version: 10.0.1392 / Virus Database: 1520/3833 - Release Date: 08/14/11

More information about the Quagga-users mailing list