zebra: identify MPLS FTNs by route type and instance

Use the route type and instance instead of the route distance
to identify MPLS FTNs. This is a more robust approach since the
routing daemons can modify the distance of their announced routes
via configuration, which can cause inconsistencies.

Signed-off-by: Renato Westphal <renato@opensourcerouting.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/ldpd/ldpd.h b/ldpd/ldpd.h
index 9113505581..bd7562e5ad 100644
--- a/ldpd/ldpd.h
+++ b/ldpd/ldpd.h
@@ -543,7 +543,8 @@ struct kroute {
 	uint32_t		 local_label;
 	uint32_t		 remote_label;
 	unsigned short		 ifindex;
-	uint8_t			 priority;
+	uint8_t			 route_type;
+	uint8_t			 route_instance;
 	uint16_t		 flags;
 };