Hi Vivien, The 08/01/2019 15:17, Vivien Didelot wrote: > External E-Mail > > I'm a bit late in the conversation. Isn't this what you want? > > ip address add <multicast IPv4 address> dev br0 autojoin > Not really, I was looking in a way to register the ports to link layer multicast address. Sorry for the confusion, my description of the patch was totally missleaning. If you follow this thread you will get a better idea what we wanted to achive. We got some really good comments and based on these we send a RFC[1]. > > Thanks, > Vivien [1] https://patchwork.ozlabs.org/patch/1140468/ -- /Horatiu