diff options
Diffstat (limited to 'net/bridge')
| -rw-r--r-- | net/bridge/br_multicast.c | 9 | ||||
| -rw-r--r-- | net/bridge/br_switchdev.c | 3 |
2 files changed, 12 insertions, 0 deletions
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index 0224ef3dfec0..1377f31b719c 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -2015,10 +2015,19 @@ void br_multicast_port_ctx_init(struct net_bridge_port *port, void br_multicast_port_ctx_deinit(struct net_bridge_mcast_port *pmctx) { + struct net_bridge *br = pmctx->port->br; + bool del = false; + #if IS_ENABLED(CONFIG_IPV6) timer_delete_sync(&pmctx->ip6_mc_router_timer); #endif timer_delete_sync(&pmctx->ip4_mc_router_timer); + + spin_lock_bh(&br->multicast_lock); + del |= br_ip6_multicast_rport_del(pmctx); + del |= br_ip4_multicast_rport_del(pmctx); + br_multicast_rport_del_notify(pmctx, del); + spin_unlock_bh(&br->multicast_lock); } int br_multicast_add_port(struct net_bridge_port *port) diff --git a/net/bridge/br_switchdev.c b/net/bridge/br_switchdev.c index 95d7355a0407..9a910cf0256e 100644 --- a/net/bridge/br_switchdev.c +++ b/net/bridge/br_switchdev.c @@ -17,6 +17,9 @@ static bool nbp_switchdev_can_offload_tx_fwd(const struct net_bridge_port *p, if (!static_branch_unlikely(&br_switchdev_tx_fwd_offload)) return false; + if (br_multicast_igmp_type(skb)) + return false; + return (p->flags & BR_TX_FWD_OFFLOAD) && (p->hwdom != BR_INPUT_SKB_CB(skb)->src_hwdom); } |