On Fri, Feb 06, 2026 at 03:37:04AM +0100, Linus Lüssing wrote:
> Add output for the mcast_active_v4 and mcast_active_v6 states. If their
> output is 1 then IGMP/MLD snooping is applied to multicast payload
> traffic of their according protocol family. This is the case when:
>
> * the bridge interface is up
> * multicast snooping is enabled
> * an IGMP/MLD querier is present
> * for own IPv6 MLD querier: an IPv6 address is configured on the bridge
>
> Signed-off-by: Linus Lüssing <[email protected]>
> ---
> bridge/vlan.c | 10 ++++++++++
> include/uapi/linux/if_bridge.h | 2 ++
> include/uapi/linux/if_link.h | 2 ++
Code looks fine, but note that David asks to split the uAPI header
changes to a separate patch as a hint for him to sync the headers. See
commit a3ec2778576b ("Update kernel headers") for example.
> ip/iplink_bridge.c | 12 ++++++++++++
> 4 files changed, 26 insertions(+)
