On Wed, Dec 02, 2020 at 07:30:11PM +0300, Fatih USTA wrote: > I'm not sure, am I understand you correctly? I sincerely have no idea which part of the thread you are referencing. > But I created testing topology with namespace for multicast routing and it > worked. And it is not a surprise. I have already mentioned at the beginning that I have experimented with success using namespaces, see: https://marc.info/?l=netfilter&m=160685018618860 And also mentioned veth: https://marc.info/?l=netfilter&m=160691271903616 It worked even without smcroute. > I tested on ubuntu 18.04 but probably works on debian buster too. This does not answer the main question: why doesn't fwmark work with `ip rule` for multicast and broadcast traffic, see: - https://marc.info/?l=netfilter&m=142714167809246 - https://marc.info/?l=netfilter&m=160685018618860 -- Marcin Szewczyk http://wodny.org
