net: bridge: mcast: support for IGMPV3/MLDv2 BLOCK_OLD_SOURCES report

We already have all necessary helpers, so process IGMPV3/MLDv2
BLOCK_OLD_SOURCES as per the RFCs.

v3: add IPv6/MLDv2 support
v2: directly do flag bit operations

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Nikolay Aleksandrov 2020-09-07 12:56:17 +03:00 • committed by Jakub Kicinski
commit 109865fe12