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

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

diff --git a/src/plugins/gbp/gbp_endpoint.h b/src/plugins/gbp/gbp_endpoint.h
index a0d354a..27df644 100644 (file)
--- a/src/plugins/gbp/gbp_endpoint.h
+++ b/src/plugins/gbp/gbp_endpoint.h
@@ -58,11 +58,13 @@ extern u8 *format_gbp_endpoint_flags (u8 * s, va_list * args);
 
 /**
  * Sources of Endpoints in priority order. The best (lowest value) source
- * provides the forwarding information
+ * provides the forwarding information.
+ * Data-plane takes preference because the CP data is not always complete,
+ * it may not have the sclass.
  */
 #define foreach_gbp_endpoint_src    \
-  _(CP, "control-plane")            \
   _(DP, "data-plane")               \
+  _(CP, "control-plane")            \
   _(RR, "recursive-resolution")
 
 typedef enum gbp_endpoint_src_t_