mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-04-08 12:02:33 +02:00
If netdev_mc_count() is not zero and not IFF_ALLMULTI, filter incoming multicast packets. The chip has a Multicast Address Hash Table for allowed multicast addresses, so we fill it. Implement .ndo_set_rx_mode and recalculate multicast hash table. Also observe change of IFF_PROMISC and IFF_ALLMULTI netdev flags. Signed-off-by: Sergei Antonov <saproj@gmail.com> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>