add RMW_QOS_POLICY_LIVELINESS_UNKNOWN enum (#175)

Signed-off-by: Miaofei <miaofei@amazon.com>
ros2 · Jun 6, 2019 · a54e25b · a54e25b
1 parent dc7b2f4
commit a54e25b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/rmw/include/rmw/types.h b/rmw/include/rmw/types.h
@@ -220,7 +220,8 @@ enum RMW_PUBLIC_TYPE rmw_qos_liveliness_policy_t
   RMW_QOS_POLICY_LIVELINESS_SYSTEM_DEFAULT,
   RMW_QOS_POLICY_LIVELINESS_AUTOMATIC,
   RMW_QOS_POLICY_LIVELINESS_MANUAL_BY_NODE,
-  RMW_QOS_POLICY_LIVELINESS_MANUAL_BY_TOPIC
+  RMW_QOS_POLICY_LIVELINESS_MANUAL_BY_TOPIC,
+  RMW_QOS_POLICY_LIVELINESS_UNKNOWN
 };
 
 #define RMW_QOS_DEADLINE_DEFAULT {0, 0}