#define BGP_BFD_GRACEFUL 2 /* BFD down triggers graceful restart */
+/* rte->pflags */
+#define BGP_REF_SUPPRESSED 0x1 /* Used for deterministic MED comparison */
+#define BGP_REF_STALE 0x2 /* Route is LLGR_STATE */
+#define BGP_REF_NOT_STALE 0x4 /* Route is NOT LLGR_STATE */
struct bgp_af_caps {
u32 afi;