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-rw-r--r--src/vnet/bier/bier_imp_node.c6
1 files changed, 6 insertions, 0 deletions
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] =