X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fadj%2Fadj_nbr.c;h=2fced18e9a2bf40c07d27ad34cc31c5604c9157d;hb=1bce5a92087fc0caffe7723d2f2de7f1bf296046;hp=ff535295b4b8e7461c7ae7fde240219dcb984d42;hpb=5e36c3cd6b74d0b6adf483934eebbf50f5f570b2;p=vpp.git

diff --git a/src/vnet/adj/adj_nbr.c b/src/vnet/adj/adj_nbr.c
index ff535295b4b..2fced18e9a2 100644
--- a/src/vnet/adj/adj_nbr.c
+++ b/src/vnet/adj/adj_nbr.c
@@ -195,6 +195,8 @@ adj_nbr_alloc (fib_protocol_t nh_proto,
     adj->ia_link = link_type;
     adj->ia_nh_proto = nh_proto;
     adj->rewrite_header.sw_if_index = sw_if_index;
+    vnet_rewrite_update_mtu(vnet_get_main(), adj->ia_link,
+                            &adj->rewrite_header);
 
     adj_nbr_evaluate_feature (adj_get_index(adj));
     return (adj);