ipsec: fix IPv6 IPsec tunnel punting

[vpp.git] / src / vnet / ipsec / ipsec_tun_in.c

diff --git a/src/vnet/ipsec/ipsec_tun_in.c b/src/vnet/ipsec/ipsec_tun_in.c
index 9f1e2d6..a419d8c 100644 (file)
--- a/src/vnet/ipsec/ipsec_tun_in.c
+++ b/src/vnet/ipsec/ipsec_tun_in.c
@@ -278,6 +278,7 @@ ipsec_tun_protect_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
              else
                {
                  next[0] = ipsec_ip6_if_no_tunnel (node, b[0], esp0, ip60);
+                 vlib_buffer_advance (b[0], -buf_rewind0);
                  n_no_tunnel++;
                  goto trace00;
                }