Hello Filip, It is a bug and we are fixing it.
Thanks, Anand ________________________________________ From: Dev <[email protected]> on behalf of Anand H Krishnan <[email protected]> Sent: Saturday, August 15, 2015 8:54 AM To: Filip Pytloun; [email protected] Subject: Re: [opencontrail-dev] Can't receive multicast packets over vhost0 Hello Filip, On a first look, this definitely looks like a bug. We will investigate and get back to you as soon as possible. Cheers, Anand ________________________________________ From: Dev <[email protected]> on behalf of Filip Pytloun <[email protected]> Sent: Friday, August 14, 2015 8:54 PM To: [email protected] Subject: [opencontrail-dev] Can't receive multicast packets over vhost0 Hello, we have setup where some applications needs to send/receive multicast packets. These apps are running on bare metal compute nodes where vrouter is set up with vhost0 interface (which is the only active interface on these hosts). Unfortunately we are facing the issue when multicast packets are sent with no issue over vhost0 interface: iperf -c 239.1.2.3 -u -T 32 -t 3 -i 1 But are not received on another host over vhost0: iperf -s -u -B 239.1.2.3 -i 1 The same test is working fine on the same hosts without vrouter installed (using physical network interface to receive packets). Multicast seems to be set up correctly: $ netstat -g | grep vhost0 vhost0 2 239.1.2.3 vhost0 1 all-systems.mcast.net vhost0 1 ff02::1:ff59:3afe vhost0 1 ip6-allnodes vhost0 1 ff01::1 We are running OpenContrail R2.20. Does anyone experience the same issue? Thanks in advance for any ideas, Filip _______________________________________________ Dev mailing list [email protected] http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org _______________________________________________ Dev mailing list [email protected] http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org
