bridge: mrp: Extend bridge interface

This patch adds a new flag(BR_MRP_LOST_IN_CONT) to the net bridge
ports. This bit will be set when the port lost the continuity of
MRP_InTest frames.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index b3a8d30..6479a38 100644 (file)
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -49,6 +49,7 @@ struct br_ip_list {
 #define BR_ISOLATED            BIT(16)
 #define BR_MRP_AWARE           BIT(17)
 #define BR_MRP_LOST_CONT       BIT(18)
+#define BR_MRP_LOST_IN_CONT    BIT(19)
 
 #define BR_DEFAULT_AGEING_TIME (300 * HZ)