bgpd/bgp_addpath_types.h

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Addpath TX ID selection, and related utilities
   4  * Copyright (C) 2018  Amazon.com, Inc. or its affiliates
   5  */
   6
   7 #ifndef _QUAGGA_BGPD_TX_ADDPATH_DATA_H
   8 #define _QUAGGA_BGPD_TX_ADDPATH_DATA_H
   9 #include "lib/id_alloc.h"
  10 #include <stdint.h>
  11
  12 enum bgp_addpath_strat {
  13         BGP_ADDPATH_ALL = 0,
  14         BGP_ADDPATH_BEST_PER_AS,
  15         BGP_ADDPATH_MAX,
  16         BGP_ADDPATH_NONE,
  17 };
  18
  19 /* TX Addpath structures */
  20 struct bgp_addpath_bgp_data {
  21         unsigned int peercount[AFI_MAX][SAFI_MAX][BGP_ADDPATH_MAX];
  22         unsigned int total_peercount[AFI_MAX][SAFI_MAX];
  23         struct id_alloc *id_allocators[AFI_MAX][SAFI_MAX][BGP_ADDPATH_MAX];
  24 };
  25
  26 struct bgp_addpath_node_data {
  27         struct id_alloc_pool *free_ids[BGP_ADDPATH_MAX];
  28 };
  29
  30 struct bgp_addpath_info_data {
  31         uint32_t addpath_tx_id[BGP_ADDPATH_MAX];
  32 };
  33
  34 struct bgp_addpath_strategy_names {
  35         const char *config_name;
  36         const char *human_name;        /* path detail non-json */
  37         const char *human_description; /* non-json peer descriptions */
  38         const char *type_json_name;    /* json peer listings */
  39         const char *id_json_name;      /* path json output for tx ID# */
  40 };
  41
  42 #endif