X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fgre%2Fgre.c;h=fcdf9c0d6bc58c27cf1bde3469a2ffde5fe10ff4;hb=8f5fef2c7;hp=0669c676bf5e733ba15dad7bac07cd60a444e936;hpb=65d789e4baa0be3086b9dd97e3fdfea35b5f7857;p=vpp.git

diff --git a/src/vnet/gre/gre.c b/src/vnet/gre/gre.c
index 0669c676bf5..fcdf9c0d6bc 100644
--- a/src/vnet/gre/gre.c
+++ b/src/vnet/gre/gre.c
@@ -495,8 +495,13 @@ mgre_update_adj (vnet_main_t * vnm, u32 sw_if_index, adj_index_t ai)
 			   adj->ia_nh_proto, &adj->sub_type.nbr.next_hop);
 
   if (NULL == ne)
-    // no NHRP entry to provide the next-hop
-    return;
+    {
+      // no TEIB entry to provide the next-hop
+      adj_nbr_midchain_update_rewrite (
+	ai, gre_get_fixup (t->tunnel_dst.fp_proto, adj_get_link_type (ai)),
+	uword_to_pointer (t->flags, void *), ADJ_FLAG_NONE, NULL);
+      return;
+    }
 
   mgre_walk_ctx_t ctx = {
     .t = t,