diff options
Diffstat (limited to 'net/bridge/br_private.h')
-rw-r--r-- | net/bridge/br_private.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index 742f40aefdaf..11520ed528b0 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -423,6 +423,7 @@ struct br_input_skb_cb { #endif bool proxyarp_replied; + bool src_port_isolated; #ifdef CONFIG_BRIDGE_VLAN_FILTERING bool vlan_filtered; @@ -574,6 +575,14 @@ int br_forward_finish(struct net *net, struct sock *sk, struct sk_buff *skb); void br_flood(struct net_bridge *br, struct sk_buff *skb, enum br_pkt_type pkt_type, bool local_rcv, bool local_orig); +/* return true if both source port and dest port are isolated */ +static inline bool br_skb_isolated(const struct net_bridge_port *to, + const struct sk_buff *skb) +{ + return BR_INPUT_SKB_CB(skb)->src_port_isolated && + (to->flags & BR_ISOLATED); +} + /* br_if.c */ void br_port_carrier_check(struct net_bridge_port *p, bool *notified); int br_add_bridge(struct net *net, const char *name); |