Support for Router Interface Meta Data

Signed-off-by: Komal Shah <kshah2@marvell.com>

Author: komal-marvell

inc/saiacl.h

@@ -1579,10 +1579,19 @@ typedef enum _sai_acl_table_attr_t
      */
     SAI_ACL_TABLE_ATTR_FIELD_DST_PREFIX_META = SAI_ACL_TABLE_ATTR_FIELD_START + 0x161,
 
+    /**
+     * @brief Router Interface User metadata
+     *
+     * @type bool
+     * @flags CREATE_ONLY
+     * @default false
+     */
+    SAI_ACL_TABLE_ATTR_FIELD_ROUTER_INTERFACE_USER_META = SAI_ACL_TABLE_ATTR_FIELD_START + 0x162,
+
     /**
      * @brief End of ACL Table Match Field
      */
-    SAI_ACL_TABLE_ATTR_FIELD_END = SAI_ACL_TABLE_ATTR_FIELD_DST_PREFIX_META,
+    SAI_ACL_TABLE_ATTR_FIELD_END = SAI_ACL_TABLE_ATTR_FIELD_ROUTER_INTERFACE_USER_META,
 
     /**
      * @brief ACL table entries associated with this table.
@@ -2707,10 +2716,25 @@ typedef enum _sai_acl_entry_attr_t
      */
     SAI_ACL_ENTRY_ATTR_FIELD_DST_PREFIX_META = SAI_ACL_ENTRY_ATTR_FIELD_START + 0x161,
 
+    /**
+     * @brief Router Interface User metadata
+     *
+     * Value must be in the range defined in
+     * #SAI_SWITCH_ATTR_ROUTER_INTERFACE_META_DATA_INGRESS_RANGE
+     * SAI_ROUTER_INTERFACE_ATTR_META_DATA_INGRESS in SAI_ACL_STAGE_POST_INGRESS stage
+     * or #SAI_SWITCH_ATTR_ROUTER_INTERFACE_META_DATA_EGRESS_RANGE
+     * SAI_ROUTER_INTERFACE_ATTR_META_DATA_EGRESS in SAI_ACL_STAGE_EGRESS stage
+     *
+     * @type sai_acl_field_data_t sai_uint32_t
+     * @flags CREATE_AND_SET
+     * @default disabled
+     */
+    SAI_ACL_ENTRY_ATTR_FIELD_ROUTER_INTERFACE_USER_META = SAI_ACL_ENTRY_ATTR_FIELD_START + 0x162,
+
     /**
      * @brief End of Rule Match Fields
      */
-    SAI_ACL_ENTRY_ATTR_FIELD_END = SAI_ACL_ENTRY_ATTR_FIELD_DST_PREFIX_META,
+    SAI_ACL_ENTRY_ATTR_FIELD_END = SAI_ACL_ENTRY_ATTR_FIELD_ROUTER_INTERFACE_USER_META,
 
     /*
      * Actions [sai_acl_action_data_t]

inc/sairouterinterface.h

@@ -342,6 +342,28 @@ typedef enum _sai_router_interface_attr_t
      */
     SAI_ROUTER_INTERFACE_ATTR_MY_MAC,
 
+    /**
+     * @brief User based Meta Data Ingress
+     *
+     * Value Range #SAI_SWITCH_ATTR_ROUTER_INTERFACE_META_DATA_INGRESS_RANGE for Ingress stage.
+     *
+     * @type sai_uint32_t
+     * @flags CREATE_AND_SET
+     * @default 0
+     */
+    SAI_ROUTER_INTERFACE_ATTR_META_DATA_INGRESS,
+
+    /**
+     * @brief User based Meta Data Egress
+     *
+     * Value Range #SAI_SWITCH_ATTR_ROUTER_INTERFACE_META_DATA_EGRESS_RANGE for Egress stage.
+     *
+     * @type sai_uint32_t
+     * @flags CREATE_AND_SET
+     * @default 0
+     */
+    SAI_ROUTER_INTERFACE_ATTR_META_DATA_EGRESS,
+
     /**
      * @brief End of attributes
      */

inc/saiswitch.h

@@ -3460,6 +3460,22 @@ typedef enum _sai_switch_attr_t
      */
     SAI_SWITCH_ATTR_DEFAULT_CPU_EGRESS_BUFFER_POOL,
 
+    /**
+     * @brief Ingress Router Interface user-based meta data range
+     *
+     * @type sai_u32_range_t
+     * @flags READ_ONLY
+     */
+    SAI_SWITCH_ATTR_ROUTER_INTERFACE_META_DATA_INGRESS_RANGE,
+
+    /**
+     * @brief Egress Router Interface user-based meta data range
+     *
+     * @type sai_u32_range_t
+     * @flags READ_ONLY
+     */
+    SAI_SWITCH_ATTR_ROUTER_INTERFACE_META_DATA_EGRESS_RANGE,
+
     /**
      * @brief End of attributes
      */