Line data    Source code

       1             : // SPDX-License-Identifier: Apache-2.0
       2             : // Copyright(c) 2023 Cisco Systems, Inc.
       3             : 
       4             : #include <stdbool.h>
       5             : #include <npt66/npt66.h>
       6             : #include <vnet/vnet.h>
       7             : #include <npt66/npt66.api_enum.h>
       8             : #include <npt66/npt66.api_types.h>
       9             : #include <vlibmemory/api.h>
      10             : #include <vnet/ip/ip.h>
      11             : #include <vnet/ip/ip_types_api.h>
      12             : #include <vpp/app/version.h>
      13             : 
      14             : npt66_main_t npt66_main;
      15             : 
      16             : /*
      17             :  * This file contains the API handlers for the pnat.api
      18             :  */
      19             : 
      20             : #define REPLY_MSG_ID_BASE npt66_main.msg_id_base
      21             : #include <vlibapi/api_helper_macros.h>
      22             : 
      23             : static void
      24          16 : vl_api_npt66_binding_add_del_t_handler (vl_api_npt66_binding_add_del_t *mp)
      25             : {
      26             :   vl_api_npt66_binding_add_del_reply_t *rmp;
      27             :   int rv;
      28          16 :   clib_warning ("Interface index: %d", mp->sw_if_index);
      29          16 :   VALIDATE_SW_IF_INDEX_END (mp);
      30             : 
      31          16 :   rv = npt66_binding_add_del (
      32          16 :     mp->sw_if_index, (ip6_address_t *) &mp->internal.address, mp->internal.len,
      33          16 :     (ip6_address_t *) &mp->external.address, mp->external.len, mp->is_add);
      34             : 
      35          16 : bad_sw_if_index:
      36          16 :   REPLY_MACRO_END (VL_API_NPT66_BINDING_ADD_DEL_REPLY);
      37             : }
      38             : 
      39             : /* API definitions */
      40             : #include <vnet/format_fns.h>
      41             : #include <npt66/npt66.api.c>
      42             : 
      43             : /* Set up the API message handling tables */
      44             : clib_error_t *
      45           1 : npt66_plugin_api_hookup (vlib_main_t *vm)
      46             : {
      47           1 :   npt66_main_t *nm = &npt66_main;
      48             : 
      49           1 :   nm->msg_id_base = setup_message_id_table ();
      50           1 :   return 0;
      51             : }
      52             : 
      53             : /*
      54             :  * Register the plugin and hook up the API
      55             :  */
      56             : #include <vnet/plugin/plugin.h>
      57             : VLIB_PLUGIN_REGISTER () = {
      58             :   .version = VPP_BUILD_VER,
      59             :   .description = "NPTv6",
      60             :   .default_disabled = 1,
      61             : };
      62             : 
      63             : clib_error_t *
      64           1 : npt66_init (vlib_main_t *vm)
      65             : {
      66           1 :   npt66_main_t *nm = &npt66_main;
      67           1 :   memset (nm, 0, sizeof (*nm));
      68             : 
      69           1 :   return npt66_plugin_api_hookup (vm);
      70             : }
      71             : 
      72           2 : VLIB_INIT_FUNCTION (npt66_init);