X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fmpls%2Fmpls_tunnel.c;h=b7bcbfd14f764fdb33f92b0d67dc19a0c97cf7d0;hb=097fa66b986f06281f603767d321ab13ab6c88c3;hp=8db08c3a387d6b012a10f146807c10f6a2b66fcf;hpb=39baa32186fd3e4b20d9f58afbbfe7b8daebed62;p=vpp.git

diff --git a/src/vnet/mpls/mpls_tunnel.c b/src/vnet/mpls/mpls_tunnel.c
index 8db08c3a387..b7bcbfd14f7 100644
--- a/src/vnet/mpls/mpls_tunnel.c
+++ b/src/vnet/mpls/mpls_tunnel.c
@@ -242,7 +242,7 @@ mpls_tunnel_stack (adj_index_t ai)
 
     mt = mpls_tunnel_get_from_sw_if_index(sw_if_index);
 
-    if (NULL == mt)
+    if (NULL == mt || FIB_NODE_INDEX_INVALID == mt->mt_path_list)
         return;
 
     if (FIB_NODE_INDEX_INVALID == mt->mt_path_list)
@@ -654,6 +654,7 @@ void
 vnet_mpls_tunnel_path_add (u32 sw_if_index,
                            fib_route_path_t *rpaths)
 {
+    fib_route_path_t *rpath;
     mpls_tunnel_t *mt;
     u32 mti;
 
@@ -695,10 +696,13 @@ vnet_mpls_tunnel_path_add (u32 sw_if_index,
          */
         fib_path_ext_list_resolve(&mt->mt_path_exts, mt->mt_path_list);
     }
-    fib_path_ext_list_insert(&mt->mt_path_exts,
-                             mt->mt_path_list,
-                             FIB_PATH_EXT_MPLS,
-                             rpaths);
+    vec_foreach(rpath, rpaths)
+    {
+        fib_path_ext_list_insert(&mt->mt_path_exts,
+                                 mt->mt_path_list,
+                                 FIB_PATH_EXT_MPLS,
+                                 rpath);
+    }
     mpls_tunnel_restack(mt);
 }