/* mac aging */
u8 mac_age;
+ /* sequence number for bridge domain based flush of MACs */
+ u8 seq_num;
+
} l2_bridge_domain_t;
+typedef struct
+{
+ u32 bd_id;
+ u8 flood;
+ u8 uu_flood;
+ u8 forward;
+ u8 learn;
+ u8 arp_term;
+ u8 mac_age;
+ u8 is_add;
+} l2_bridge_domain_add_del_args_t;
+
/* Return 1 if bridge domain has been initialized */
always_inline u32
bd_is_valid (l2_bridge_domain_t * bd_config)
u32 bd_set_flags (vlib_main_t * vm, u32 bd_index, u32 flags, u32 enable);
void bd_set_mac_age (vlib_main_t * vm, u32 bd_index, u8 age);
+int bd_add_del (l2_bridge_domain_add_del_args_t * args);
/**
- * \brief Get or create a bridge domain.
+ * \brief Get a bridge domain.
+ *
+ * Get a bridge domain with the given bridge domain ID.
+ *
+ * \param bdm bd_main pointer.
+ * \param bd_id The bridge domain ID
+ * \return The bridge domain index in \c l2input_main->l2_bridge_domain_t vector.
+ */
+u32 bd_find_index (bd_main_t * bdm, u32 bd_id);
+
+/**
+ * \brief Create a bridge domain.
*
- * Get or create a bridge domain with the given bridge domain ID.
+ * Create a bridge domain with the given bridge domain ID
*
* \param bdm bd_main pointer.
- * \param bd_id The bridge domain ID or ~0 if an arbitrary unused bridge domain should be used.
* \return The bridge domain index in \c l2input_main->l2_bridge_domain_t vector.
*/
-u32 bd_find_or_add_bd_index (bd_main_t * bdm, u32 bd_id);
+u32 bd_add_bd_index (bd_main_t * bdm, u32 bd_id);
/**
- * \brief Delete a bridge domain.
+ * \brief Get or create a bridge domain.
*
- * Delete an existing bridge domain with the given bridge domain ID.
+ * Get a bridge domain with the given bridge domain ID, if one exists, otherwise
+ * create one with the given ID, or the first unused ID if the given ID is ~0..
*
* \param bdm bd_main pointer.
- * \param bd_id The bridge domain ID.
- * \return 0 on success and -1 if the bridge domain does not exist.
+ * \param bd_id The bridge domain ID
+ * \return The bridge domain index in \c l2input_main->l2_bridge_domain_t vector.
*/
-int bd_delete_bd_index (bd_main_t * bdm, u32 bd_id);
+static inline u32
+bd_find_or_add_bd_index (bd_main_t * bdm, u32 bd_id)
+{
+ u32 bd_index = bd_find_index (bdm, bd_id);
+ if (bd_index == ~0)
+ return bd_add_bd_index (bdm, bd_id);
+ return bd_index;
+}
u32 bd_add_del_ip_mac (u32 bd_index,
u8 * ip_addr, u8 * mac_addr, u8 is_ip6, u8 is_add);