diff options
Diffstat (limited to 'net/bridge/br_private.h')
| -rw-r--r-- | net/bridge/br_private.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index fcc0fcf44a95..b4cef3a97f12 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -676,6 +676,20 @@ static inline bool br_vlan_valid_range(const struct bridge_vlan_info *cur, return true; } +static inline u8 br_vlan_multicast_router(const struct net_bridge_vlan *v) +{ + u8 mcast_router = MDB_RTR_TYPE_DISABLED; + +#ifdef CONFIG_BRIDGE_IGMP_SNOOPING + if (!br_vlan_is_master(v)) + mcast_router = v->port_mcast_ctx.multicast_router; + else + mcast_router = v->br_mcast_ctx.multicast_router; +#endif + + return mcast_router; +} + static inline int br_afspec_cmd_to_rtm(int cmd) { switch (cmd) { @@ -881,6 +895,7 @@ void br_multicast_flood(struct net_bridge_mdb_entry *mdst, struct sk_buff *skb, int br_multicast_set_router(struct net_bridge_mcast *brmctx, unsigned long val); int br_multicast_set_port_router(struct net_bridge_mcast_port *pmctx, unsigned long val); +int br_multicast_set_vlan_router(struct net_bridge_vlan *v, u8 mcast_router); int br_multicast_toggle(struct net_bridge *br, unsigned long val, struct netlink_ext_ack *extack); int br_multicast_set_querier(struct net_bridge_mcast *brmctx, unsigned long val); |