tunnel: add cli support for encap_decap flags

[vpp.git] / src / vnet / gre / interface.c

diff --git a/src/vnet/gre/interface.c b/src/vnet/gre/interface.c
index ad0efde..5e8ad46 100644 (file)
--- a/src/vnet/gre/interface.c
+++ b/src/vnet/gre/interface.c
@@ -593,6 +593,7 @@ create_gre_tunnel_command_fn (vlib_main_t * vm,
   u32 outer_table_id = 0;
   gre_tunnel_type_t t_type = GRE_TUNNEL_TYPE_L3;
   tunnel_mode_t t_mode = TUNNEL_MODE_P2P;
+  tunnel_encap_decap_flags_t flags = TUNNEL_ENCAP_DECAP_FLAG_NONE;
   u32 session_id = 0;
   int rv;
   u8 is_add = 1;
@@ -621,6 +622,11 @@ create_gre_tunnel_command_fn (vlib_main_t * vm,
        t_type = GRE_TUNNEL_TYPE_TEB;
       else if (unformat (line_input, "erspan %d", &session_id))
        t_type = GRE_TUNNEL_TYPE_ERSPAN;
+      else
+       if (unformat
+           (line_input, "flags %U", unformat_tunnel_encap_decap_flags,
+            &flags))
+       ;
       else
        {
          error = clib_error_return (0, "unknown input `%U'",
@@ -662,6 +668,7 @@ create_gre_tunnel_command_fn (vlib_main_t * vm,
   a->session_id = session_id;
   a->is_ipv6 = !ip46_address_is_ip4 (&src);
   a->instance = instance;
+  a->flags = flags;
   clib_memcpy (&a->src, &src, sizeof (a->src));
   clib_memcpy (&a->dst, &dst, sizeof (a->dst));