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Diffstat (limited to 'src/vnet/l2/l2_fib.h')
-rw-r--r--src/vnet/l2/l2_fib.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/vnet/l2/l2_fib.h b/src/vnet/l2/l2_fib.h
index e571a210975..031845029ac 100644
--- a/src/vnet/l2/l2_fib.h
+++ b/src/vnet/l2/l2_fib.h
@@ -27,6 +27,22 @@
#define L2FIB_NUM_BUCKETS (64 * 1024)
#define L2FIB_MEMORY_SIZE (256<<20)
+typedef struct
+{
+
+ /* hash table */
+ BVT (clib_bihash) mac_table;
+
+ /* per swif vector of sequence number for interface based flush of MACs */
+ u8 *swif_seq_num;
+
+ /* convenience variables */
+ vlib_main_t *vlib_main;
+ vnet_main_t *vnet_main;
+} l2fib_main_t;
+
+extern l2fib_main_t l2fib_main;
+
/*
* The L2fib key is the mac address and bridge domain ID
*/
@@ -350,6 +366,14 @@ l2fib_table_dump (u32 bd_index, l2fib_entry_key_t ** l2fe_key,
u8 *format_vnet_sw_if_index_name_with_NA (u8 * s, va_list * args);
+static_always_inline u8 *
+l2fib_swif_seq_num (u32 sw_if_index)
+{
+ l2fib_main_t *mp = &l2fib_main;
+ vec_validate (mp->swif_seq_num, sw_if_index);
+ return vec_elt_at_index (mp->swif_seq_num, sw_if_index);
+}
+
BVT (clib_bihash) * get_mac_table (void);
#endif