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-rw-r--r--include/linux/if_bridge.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index dad8b00beed2..a338a688ee4a 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -46,6 +46,12 @@ struct br_ip_list {
#define BR_LEARNING_SYNC BIT(9)
#define BR_PROXYARP_WIFI BIT(10)
+/* values as per ieee8021QBridgeFdbAgingTime */
+#define BR_MIN_AGEING_TIME (10 * HZ)
+#define BR_MAX_AGEING_TIME (1000000 * HZ)
+
+#define BR_DEFAULT_AGEING_TIME (300 * HZ)
+
extern void brioctl_set(int (*ioctl_hook)(struct net *, unsigned int, void __user *));
typedef int br_should_route_hook_t(struct sk_buff *skb);