X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fbier%2Fbier_imp_node.c;h=9c09d6722bca081673fe298ee6dbe9e175e20ff3;hb=6011699556bc48eac884920d818a2a50339b9f01;hp=e9aae93b460a215f39a3d68dad5dc24744faf1dd;hpb=d792d9c01e60656cbfe1b0f1fd6a9b125f5dab0c;p=vpp.git

diff --git a/src/vnet/bier/bier_imp_node.c b/src/vnet/bier/bier_imp_node.c
index e9aae93b460..9c09d6722bc 100644
--- a/src/vnet/bier/bier_imp_node.c
+++ b/src/vnet/bier/bier_imp_node.c
@@ -134,6 +134,12 @@ bier_imp_dpo_inline (vlib_main_t * vm,
                                       BIER_HDR_ENTROPY_FIELD_MASK) <<
                                      BIER_HDR_ENTROPY_FIELD_SHIFT);
 
+            /*
+             * use TTL 64 for the post enacp MPLS label/BIFT-ID
+             * this we be decremeted in bier_output node.
+             */
+            vnet_buffer(b0)->mpls.ttl = 65;
+
             /* next node */
             next0 = bimp0->bi_dpo[fproto].dpoi_next_node;
             vnet_buffer(b0)->ip.adj_index[VLIB_TX] =