diff options
| -rw-r--r-- | net/bridge/br_device.c | 2 | ||||
| -rw-r--r-- | net/bridge/br_input.c | 2 | ||||
| -rw-r--r-- | net/bridge/br_private.h | 8 |
3 files changed, 10 insertions, 2 deletions
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index eb7062d2e9e5..90a9024e5c1e 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -40,7 +40,7 @@ netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev) goto out; mdst = br_mdb_get(br, skb); - if (mdst || BR_INPUT_SKB_CB(skb)->mrouters_only) + if (mdst || BR_INPUT_SKB_CB_MROUTERS_ONLY(skb)) br_multicast_deliver(mdst, skb); else br_flood_deliver(br, skb); diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c index 08a72e63fb8e..d74d570fc848 100644 --- a/net/bridge/br_input.c +++ b/net/bridge/br_input.c @@ -70,7 +70,7 @@ int br_handle_frame_finish(struct sk_buff *skb) if (is_multicast_ether_addr(dest)) { mdst = br_mdb_get(br, skb); - if (mdst || BR_INPUT_SKB_CB(skb)->mrouters_only) { + if (mdst || BR_INPUT_SKB_CB_MROUTERS_ONLY(skb)) { if ((mdst && !hlist_unhashed(&mdst->mglist)) || br_multicast_is_router(br)) skb2 = skb; diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index bfb8feb310a6..846d7d1e2075 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -206,12 +206,20 @@ struct net_bridge struct br_input_skb_cb { struct net_device *brdev; +#ifdef CONFIG_BRIDGE_IGMP_SNOOPING int igmp; int mrouters_only; +#endif }; #define BR_INPUT_SKB_CB(__skb) ((struct br_input_skb_cb *)(__skb)->cb) +#ifdef CONFIG_BRIDGE_IGMP_SNOOPING +# define BR_INPUT_SKB_CB_MROUTERS_ONLY(__skb) (BR_INPUT_SKB_CB(__skb)->mrouters_only) +#else +# define BR_INPUT_SKB_CB_MROUTERS_ONLY(__skb) (0) +#endif + extern struct notifier_block br_device_notifier; extern const u8 br_group_address[ETH_ALEN]; |