gbp: Consider data-plane learnt source better than control-plane

[vpp.git] / src / plugins / gbp / gbp_endpoint.c

diff --git a/src/plugins/gbp/gbp_endpoint.c b/src/plugins/gbp/gbp_endpoint.c
index da15b49..d759da2 100644 (file)
--- a/src/plugins/gbp/gbp_endpoint.c
+++ b/src/plugins/gbp/gbp_endpoint.c
@@ -101,6 +101,16 @@ gbp_endpoint_is_external (const gbp_endpoint_t * ge)
   return (! !(ge->ge_fwd.gef_flags & GBP_ENDPOINT_FLAG_EXTERNAL));
 }
 
+int
+gbp_endpoint_is_learnt (const gbp_endpoint_t * ge)
+{
+  if (0 == vec_len (ge->ge_locs))
+    return 0;
+
+  /* DP is the highest source so if present it will be first */
+  return (ge->ge_locs[0].gel_src == GBP_ENDPOINT_SRC_DP);
+}
+
 static void
 gbp_endpoint_extract_key_mac_itf (const clib_bihash_kv_16_8_t * key,
                                  mac_address_t * mac, u32 * sw_if_index)