On Wed, Aug 14, 2019 at 05:40:58PM +0100, Patrick Ruddy wrote: > The group is being joined by MLD at the L3 level but the packets are > not being passed up to the l3 interface becasue there is a MLD querier > on the network > > snippet from /proc/net/igmp6 > ... > 40 sw1 ff0200000000000000000001ff008700 1 00000004 0 > 40 sw1 ff020000000000000000000000000002 1 00000004 0 > 40 sw1 ff020000000000000000000000000001 1 0000000C 0 > 40 sw1 ff010000000000000000000000000001 1 00000008 0 > 41 lo1 ff020000000000000000000000000001 1 0000000C 0 > 41 lo1 ff010000000000000000000000000001 1 00000008 0 > 42 sw1.1 ff020000000000000000000000000006 1 00000004 0 > 42 sw1.1 ff020000000000000000000000000005 1 00000004 0 > 42 sw1.1 ff0200000000000000000001ff000000 2 00000004 0 > 42 sw1.1 ff0200000000000000000001ff008700 1 00000004 0 > 42 sw1.1 ff0200000000000000000001ff000099 1 00000004 0 > 42 sw1.1 ff020000000000000000000000000002 1 00000004 0 > 42 sw1.1 ff020000000000000000000000000001 1 0000000C 0 > 42 sw1.1 ff010000000000000000000000000001 1 00000008 0 > ... > > the bridge is sw1 and the l3 intervace is sw1.1 What kind of interface is sw1.1 exactly? Is it a VLAN or a VRF interface? Something else? Could you also post the output of bridge mdb show? Regards, Linus PS: Also please include the bridge mailinglist in the future.
