EVPN Multi Home Support

inc/saibridge.h

@@ -85,6 +85,8 @@ typedef enum _sai_bridge_port_type_t
     /** Bridge tunnel port */
     SAI_BRIDGE_PORT_TYPE_TUNNEL,
 
+    /** Bridge port next hop group */
+    SAI_BRIDGE_PORT_TYPE_BRIDGE_PORT_NEXT_HOP_GROUP,
 } sai_bridge_port_type_t;
 
 /**
@@ -259,6 +261,71 @@ typedef enum _sai_bridge_port_attr_t
      */
     SAI_BRIDGE_PORT_ATTR_ISOLATION_GROUP,
 
+    /**
+     * @brief Associated bridge port nexthop group id
+     *
+     * @type sai_object_id_t
+     * @flags MANDATORY_ON_CREATE | CREATE_ONLY
+     * @objects SAI_OBJECT_TYPE_NEXT_HOP_GROUP
+     * @condition SAI_BRIDGE_PORT_ATTR_TYPE == SAI_BRIDGE_PORT_TYPE_BRIDGE_PORT_NEXT_HOP_GROUP
+     */
+    SAI_BRIDGE_PORT_ATTR_BRIDGE_PORT_NEXT_HOP_GROUP_ID,
+
+    /**
+     * @brief Indicates if the bridge port is set to drop the broadcast, unknown unicast and multicast traffic
+     * When set to true, ingress BUM traffic will be dropped
+     *
+     * @type bool
+     * @flags CREATE_AND_SET
+     * @default false
+     * @validonly SAI_BRIDGE_PORT_ATTR_TYPE == SAI_BRIDGE_PORT_TYPE_PORT
+     */
+    SAI_BRIDGE_PORT_ATTR_BUM_RX_DROP,
+
+    /**
+     * @brief Indicates if the bridge port is set to drop the broadcast, unknown unicast and multicast traffic
+     * When set to true, egress BUM traffic will be dropped
+     *
+     * @type bool
+     * @flags CREATE_AND_SET
+     * @default false
+     * @validonly SAI_BRIDGE_PORT_ATTR_TYPE == SAI_BRIDGE_PORT_TYPE_PORT
+     */
+    SAI_BRIDGE_PORT_ATTR_BUM_TX_DROP,
+
+    /**
+     * @brief Indicates if the bridge port is set to drop the unicast traffic
+     * When set to true, ingress unicast traffic will be dropped
+     *
+     * @type bool
+     * @flags CREATE_AND_SET
+     * @default false
+     * @validonly SAI_BRIDGE_PORT_ATTR_TYPE == SAI_BRIDGE_PORT_TYPE_PORT
+     */
+    SAI_BRIDGE_PORT_ATTR_UCAST_RX_DROP,
+
+    /**
+     * @brief Indicates if the bridge port is set to drop the unicast traffic
+     * When set to true, egress unicast traffic will be dropped
+     *
+     * @type bool
+     * @flags CREATE_AND_SET
+     * @default false
+     * @validonly SAI_BRIDGE_PORT_ATTR_TYPE == SAI_BRIDGE_PORT_TYPE_PORT
+     */
+    SAI_BRIDGE_PORT_ATTR_UCAST_TX_DROP,
+
+    /**
+     * @brief Associated protection bridge port nexthop group id
+     *
+     * @type sai_object_id_t
+     * @flags CREATE_AND_SET
+     * @objects SAI_OBJECT_TYPE_NEXT_HOP_GROUP
+     * @allownull true
+     * @default SAI_NULL_OBJECT_ID
+     */
+    SAI_BRIDGE_PORT_ATTR_BRIDGE_PORT_PROTECTION_NEXT_HOP_GROUP_ID,
+
     /**
      * @brief End of attributes
      */

inc/sainexthop.h

@@ -52,6 +52,9 @@ typedef enum _sai_next_hop_type_t
 
     /** IPMC next hop */
     SAI_NEXT_HOP_TYPE_IPMC,
+
+    /** Next hop group is for bridge port */
+    SAI_NEXT_HOP_TYPE_BRIDGE_PORT,
 } sai_next_hop_type_t;
 
 /**
@@ -98,7 +101,7 @@ typedef enum _sai_next_hop_attr_t
      * @type sai_object_id_t
      * @flags MANDATORY_ON_CREATE | CREATE_ONLY
      * @objects SAI_OBJECT_TYPE_TUNNEL
-     * @condition SAI_NEXT_HOP_ATTR_TYPE == SAI_NEXT_HOP_TYPE_TUNNEL_ENCAP or SAI_NEXT_HOP_ATTR_TYPE == SAI_NEXT_HOP_TYPE_SRV6_SIDLIST
+     * @condition SAI_NEXT_HOP_ATTR_TYPE == SAI_NEXT_HOP_TYPE_TUNNEL_ENCAP or SAI_NEXT_HOP_ATTR_TYPE == SAI_NEXT_HOP_TYPE_SRV6_SIDLIST or SAI_NEXT_HOP_ATTR_TYPE == SAI_NEXT_HOP_TYPE_BRIDGE_PORT
      */
     SAI_NEXT_HOP_ATTR_TUNNEL_ID,
 

inc/sainexthopgroup.h

@@ -56,6 +56,9 @@ typedef enum _sai_next_hop_group_type_t
     /** Next hop group is class-based, with members selected by Forwarding class */
     SAI_NEXT_HOP_GROUP_TYPE_CLASS_BASED,
 
+    /** Next hop group is for bridge port */
+    SAI_NEXT_HOP_GROUP_TYPE_BRIDGE_PORT,
+
     /* Other types of next hop group to be defined in the future, e.g., WCMP */
 
 } sai_next_hop_group_type_t;