X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fl2%2Fl2_learn.h;h=c1071450852d93ce4a2ac13aadfa00cbbe0834bd;hb=71612d61930e57e7c8ebf9e5647b15a4b23720b2;hp=5bb1130b0150ade92ff537dd271c24c65b83f60b;hpb=7cd468a3d7dee7d6c92f69a0bb7061ae208ec727;p=vpp.git

diff --git a/src/vnet/l2/l2_learn.h b/src/vnet/l2/l2_learn.h
index 5bb1130b015..c1071450852 100644
--- a/src/vnet/l2/l2_learn.h
+++ b/src/vnet/l2/l2_learn.h
@@ -34,6 +34,10 @@ typedef struct
   /* maximum number of dynamically learned mac entries */
   u32 global_learn_limit;
 
+  /* client waiting for L2 MAC events for learned and aged MACs */
+  u32 client_pid;
+  u32 client_index;
+
   /* Next nodes for each feature */
   u32 feat_next_node_index[32];
 
@@ -42,8 +46,9 @@ typedef struct
   vnet_main_t *vnet_main;
 } l2learn_main_t;
 
+#define L2LEARN_DEFAULT_LIMIT (L2FIB_NUM_BUCKETS * 64)
 
-l2learn_main_t l2learn_main;
+extern l2learn_main_t l2learn_main;
 
 extern vlib_node_registration_t l2fib_mac_age_scanner_process_node;
 
@@ -51,6 +56,7 @@ enum
 {
   L2_MAC_AGE_PROCESS_EVENT_START = 1,
   L2_MAC_AGE_PROCESS_EVENT_STOP = 2,
+  L2_MAC_AGE_PROCESS_EVENT_ONE_PASS = 3,
 } l2_mac_age_process_event_t;
 
 #endif