add attr condition and fix sanitycheck issue

Signed-off-by: Baorong Liu <[email protected]>

Author: baorliu

inc/saibfd.h

@@ -164,7 +164,7 @@ typedef enum _sai_bfd_session_attr_t
      * @type sai_object_id_t
      * @flags MANDATORY_ON_CREATE | CREATE_AND_SET
      * @objects SAI_OBJECT_TYPE_VIRTUAL_ROUTER
-     * @condition SAI_BFD_SESSION_ATTR_HW_LOOKUP_VALID == true
+     * @condition SAI_BFD_SESSION_ATTR_HW_LOOKUP_VALID == true and  SAI_BFD_SESSION_ATTR_USE_NEXT_HOP == false
      */
     SAI_BFD_SESSION_ATTR_VIRTUAL_ROUTER,
 
@@ -536,10 +536,10 @@ typedef enum _sai_bfd_session_attr_t
      * @brief Next Hop ID for single hop BFD session
      *
      * @type sai_object_id_t
-     * @flags CREATE_AND_SET
+     * @flags MANDATORY_ON_CREATE | CREATE_AND_SET
      * @objects SAI_OBJECT_TYPE_NEXT_HOP
      * @allownull true
-     * @default SAI_NULL_OBJECT_ID
+     * @condition SAI_BFD_SESSION_ATTR_USE_NEXT_HOP == true
      */
     SAI_BFD_SESSION_ATTR_NEXT_HOP_ID,
 

meta/saisanitycheck.c

@@ -3133,11 +3133,11 @@ void check_attr_condition_met(
              * SAI_PORT_ATTR_MEDIA_TYPE.
              */
 
-            attrs[idx].id ^= (uint32_t)(-1);
+            attrs[idx].value.s32 ^= (int32_t)(-1);
 
             META_ASSERT_FALSE(sai_metadata_is_condition_met(md, count, attrs), "condition should be met");
 
-            attrs[idx].id ^= (uint32_t)(-1);
+            attrs[idx].value.s32 ^= (int32_t)(-1);
         }
     }
     else if (md->conditiontype == SAI_ATTR_CONDITION_TYPE_MIXED)