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-rw-r--r--net/mpls/internal.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/net/mpls/internal.h b/net/mpls/internal.h
index 76360d8b9579..62928d8fabd1 100644
--- a/net/mpls/internal.h
+++ b/net/mpls/internal.h
@@ -90,6 +90,12 @@ struct mpls_nh { /* next hop label forwarding entry */
u8 nh_via_table;
};
+enum mpls_ttl_propagation {
+ MPLS_TTL_PROP_DEFAULT,
+ MPLS_TTL_PROP_ENABLED,
+ MPLS_TTL_PROP_DISABLED,
+};
+
/* The route, nexthops and vias are stored together in the same memory
* block:
*
@@ -116,6 +122,7 @@ struct mpls_route { /* next hop label forwarding entry */
u8 rt_protocol;
u8 rt_payload_type;
u8 rt_max_alen;
+ u8 rt_ttl_propagate;
unsigned int rt_nhn;
unsigned int rt_nhn_alive;
struct mpls_nh rt_nh[0];