Hi, This set adds support for temporary router port which doesn't depend only on the incoming queries. It can be refreshed by setting multicast_router to the same value (3). The first two patches are minor changes that prepare the code for the third which adds this new type of router port. In order to be able to dump its information the mdb router port format is changed in patch 04 and extended similar to how mdb entries format was done recently. The related iproute2 changes will be posted if this is accepted. v2: set val first and adjust router type later in patch 01, patch 03 was split in 2 Thanks, Nik Nikolay Aleksandrov (4): bridge: mcast: use names for the different multicast_router types bridge: mcast: do nothing if port's multicast_router is set to the same val bridge: mcast: add support for temporary port router bridge: mcast: add support for more router port information dumping include/uapi/linux/if_bridge.h | 22 ++++++++++- net/bridge/br_mdb.c | 16 +++++++- net/bridge/br_multicast.c | 83 +++++++++++++++++++++++++++--------------- 3 files changed, 89 insertions(+), 32 deletions(-) -- 2.4.3