grouping vxlan-gpe-base-attributes {
    leaf local {
      /*mandatory true;*/
      type inet:ip-address;
    }
    leaf remote {
      /*mandatory true;*/
      type inet:ip-address;
    }
    leaf vni {
      /*mandatory true;*/
      type vxlan-gpe-vni;
    }
    leaf next-protocol {
      type vxlan-gpe-next-protocol;
    }
    leaf encap-vrf-id {
      type uint32;
    }
    leaf decap-vrf-id {
      type uint32;
    }
  }

/* Interpret decap_vrf_id as an opaque if sending to other-than-ip4-input */
  if (protocol == VXLAN_GPE_INPUT_NEXT_IP4_INPUT)
    {
      p = hash_get (im->fib_index_by_table_id, ntohl (mp->decap_vrf_id));
      if (!p)
	{
	  rv = VNET_API_ERROR_NO_SUCH_INNER_FIB;
	  goto out;
	}
      decap_fib_index = p[0];
    }
  else
    {
      decap_fib_index = ntohl (mp->decap_vrf_id);
    }