zebra/zebra_mpls_null.c

   1 /*
   2  * Copyright (C) 2016 by Open Source Routing.
   3  *
   4  * This file is part of GNU Zebra.
   5  *
   6  * GNU Zebra is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License as published by the
   8  * Free Software Foundation; either version 2, or (at your option) any
   9  * later version.
  10  *
  11  * GNU Zebra is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with GNU Zebra; see the file COPYING.  If not, write to the Free
  18  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  19  * 02111-1307, USA.
  20  */
  21
  22 #include <zebra.h>
  23 #include "zebra/rt.h"
  24 #include "zebra/zebra_mpls.h"
  25
  26 int kernel_add_lsp (zebra_lsp_t *lsp) { return 0; }
  27 int kernel_upd_lsp (zebra_lsp_t *lsp) { return 0; }
  28 int kernel_del_lsp (zebra_lsp_t *lsp) { return 0; }
  29 int mpls_kernel_init (void) { return -1; };
  30
  31 int mpls_enabled;
  32
  33 char *
  34 mpls_label2str (u_int8_t num_labels, mpls_label_t *labels,
  35                 char *buf, int len)
  36 {
  37   return NULL;
  38 }
  39
  40 int
  41 mpls_str2label (const char *label_str, u_int8_t *num_labels,
  42                 mpls_label_t *labels)
  43 {
  44   return 0;
  45 }
  46
  47 int
  48 zebra_mpls_label_block_add (struct zebra_vrf *vrf, u_int32_t start_label,
  49                             u_int32_t end_label)
  50 {
  51   return 0;
  52 }
  53
  54 int
  55 zebra_mpls_label_block_del (struct zebra_vrf *zvrf)
  56 {
  57   return 0;
  58 }
  59
  60 int
  61 zebra_mpls_write_label_block_config (struct vty *vty, struct zebra_vrf *zvrf)
  62 {
  63   return 0;
  64 }
  65
  66 int
  67 zebra_mpls_lsp_install (struct zebra_vrf *zvrf, struct route_node *rn, struct rib *rib)
  68 {
  69   return 0;
  70 }
  71
  72 int
  73 zebra_mpls_lsp_uninstall (struct zebra_vrf *zvrf, struct route_node *rn, struct rib *rib)
  74 {
  75   return 0;
  76 }
  77
  78 void
  79 zebra_mpls_init_tables (struct zebra_vrf *zvrf)
  80 {
  81 }
  82
  83 void
  84 zebra_mpls_print_lsp (struct vty *vty, struct zebra_vrf *zvrf, mpls_label_t label,
  85                       u_char use_json)
  86 {
  87 }
  88
  89 void
  90 zebra_mpls_print_lsp_table (struct vty *vty, struct zebra_vrf *zvrf,
  91                             u_char use_json)
  92 {
  93 }
  94
  95 int
  96 zebra_mpls_write_lsp_config (struct vty *vty, struct zebra_vrf *zvrf)
  97 {
  98   return 0;
  99 }
 100
 101 #ifdef HAVE_CUMULUS
 102 int
 103 zebra_mpls_lsp_label_consistent (struct zebra_vrf *zvrf, mpls_label_t in_label,
 104                                  mpls_label_t out_label, enum nexthop_types_t gtype,
 105                                  union g_addr *gate, ifindex_t ifindex)
 106 {
 107   return 0;
 108 }
 109 #endif
 110
 111 int
 112 zebra_mpls_static_lsp_add (struct zebra_vrf *zvrf, mpls_label_t in_label,
 113                            mpls_label_t out_label, enum nexthop_types_t gtype,
 114                            union g_addr *gate, ifindex_t ifindex)
 115 {
 116   return 0;
 117 }
 118
 119 int
 120 zebra_mpls_static_lsp_del (struct zebra_vrf *zvrf, mpls_label_t in_label,
 121                            enum nexthop_types_t gtype, union g_addr *gate,
 122                            ifindex_t ifindex)
 123 {
 124   return 0;
 125 }
 126
 127 void
 128 zebra_mpls_lsp_schedule (struct zebra_vrf *zvrf)
 129 {
 130 }
 131
 132 void
 133 zebra_mpls_close_tables (struct zebra_vrf *zvrf)
 134 {
 135 }
 136
 137 zebra_fec_t *
 138 zebra_mpls_fec_for_label (struct zebra_vrf *zvrf, mpls_label_t label)
 139 {
 140   return NULL;
 141 }
 142
 143 int
 144 zebra_mpls_label_already_bound (struct zebra_vrf *zvrf, mpls_label_t label)
 145 {
 146   return 0;
 147 }
 148
 149 int
 150 zebra_mpls_static_fec_add (struct zebra_vrf *zvrf, struct prefix *p,
 151                            mpls_label_t in_label)
 152 {
 153   return 0;
 154 }
 155
 156 int
 157 zebra_mpls_static_fec_del (struct zebra_vrf *zvrf, struct prefix *p)
 158 {
 159   return 0;
 160 }
 161
 162 int
 163 zebra_mpls_write_fec_config (struct vty *vty, struct zebra_vrf *zvrf)
 164 {
 165   return 0;
 166 }
 167
 168 void
 169 zebra_mpls_print_fec_table (struct vty *vty, struct zebra_vrf *zvrf)
 170 {
 171 }
 172
 173 void
 174 zebra_mpls_print_fec (struct vty *vty, struct zebra_vrf *zvrf, struct prefix *p)
 175 {
 176 }
 177
 178 int
 179 zebra_mpls_fec_register (struct zebra_vrf *zvrf, struct prefix *p,
 180                          u_int32_t label_index, struct zserv *client)
 181 {
 182   return 0;
 183 }
 184
 185 int
 186 zebra_mpls_fec_unregister (struct zebra_vrf *zvrf, struct prefix *p,
 187                            struct zserv *client)
 188 {
 189   return 0;
 190 }
 191
 192 int
 193 zebra_mpls_cleanup_fecs_for_client (struct zebra_vrf *zvrf, struct zserv *client)
 194 {
 195   return 0;
 196 }
 197
 198 void mpls_ldp_lsp_uninstall_all (struct hash_backet *backet, void *ctxt)
 199 {
 200   return;
 201 }
 202
 203 void mpls_ldp_ftn_uninstall_all (struct zebra_vrf *zvrf, int afi)
 204 {
 205   return;
 206 }
 207
 208 void zebra_mpls_init (void)
 209 {
 210   return;
 211 }
 212
 213 int mpls_lsp_install (struct zebra_vrf *zvrf, enum lsp_types_t type,
 214               mpls_label_t in_label, mpls_label_t out_label,
 215               enum nexthop_types_t gtype, union g_addr *gate,
 216               ifindex_t ifindex)
 217 {
 218   return 0;
 219 }
 220
 221 int mpls_lsp_uninstall (struct zebra_vrf *zvrf, enum lsp_types_t type,
 222                  mpls_label_t in_label, enum nexthop_types_t gtype,
 223                  union g_addr *gate, ifindex_t ifindex)
 224 {
 225   return 0;
 226 }
 227
 228 int mpls_ftn_update (int add, struct zebra_vrf *zvrf, enum lsp_types_t type,
 229               struct prefix *prefix, enum nexthop_types_t gtype,
 230               union g_addr *gate, ifindex_t ifindex, u_int8_t distance,
 231               mpls_label_t out_label)
 232 {
 233   return 0;
 234 }
 235