X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fmpls%2Fmpls_tunnel.c;h=d3faeac6a0d9e9cddfefa4733e644ac5c996f63d;hb=1855b8e4;hp=7ca2c12cbcf8887138f9d288a374b2c2996386fd;hpb=19bd1902cb8cc074470f1e178d1df0601f75f58b;p=vpp.git

diff --git a/src/vnet/mpls/mpls_tunnel.c b/src/vnet/mpls/mpls_tunnel.c
index 7ca2c12cbcf..d3faeac6a0d 100644
--- a/src/vnet/mpls/mpls_tunnel.c
+++ b/src/vnet/mpls/mpls_tunnel.c
@@ -399,6 +399,7 @@ mpls_tunnel_update_adj (vnet_main_t * vnm,
     {
     case IP_LOOKUP_NEXT_ARP:
     case IP_LOOKUP_NEXT_GLEAN:
+    case IP_LOOKUP_NEXT_BCAST:
         adj_nbr_midchain_update_rewrite(ai, mpls_tunnel_fixup,
                                         NULL,
                                         ADJ_FLAG_NONE,
@@ -643,6 +644,9 @@ vnet_mpls_tunnel_create (u8 l2_only,
         hi = vnet_get_hw_interface (vnm, mt->mt_hw_if_index);
     }
 
+    /* Standard default MPLS tunnel MTU. */
+    vnet_sw_interface_set_mtu (vnm, hi->sw_if_index, 9000);
+
     /*
      * Add the new tunnel to the tunnel DB - key:SW if index
      */