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Diffstat (limited to 'net/bridge/br_private.h')
-rw-r--r--net/bridge/br_private.h8
1 files changed, 8 insertions, 0 deletions
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];