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 along
  17  * with this program; see the file COPYING; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  19  */
  20
  21 #include <zebra.h>
  22 #include "zebra/rt.h"
  23 #include "zebra/zebra_mpls.h"
  24
  25 int kernel_add_lsp (zebra_lsp_t *lsp) { return 0; }
  26 int kernel_upd_lsp (zebra_lsp_t *lsp) { return 0; }
  27 int kernel_del_lsp (zebra_lsp_t *lsp) { return 0; }
  28 int mpls_kernel_init (void) { return -1; };
  29
  30 int mpls_enabled;
  31
  32 char *
  33 mpls_label2str (u_int8_t num_labels, mpls_label_t *labels,
  34                 char *buf, int len, int pretty)
  35 {
  36   return NULL;
  37 }
  38
  39 int
  40 mpls_str2label (const char *label_str, u_int8_t *num_labels,
  41                 mpls_label_t *labels)
  42 {
  43   return 0;
  44 }
  45
  46 int
  47 zebra_mpls_label_block_add (struct zebra_vrf *vrf, u_int32_t start_label,
  48                             u_int32_t end_label)
  49 {
  50   return 0;
  51 }
  52
  53 int
  54 zebra_mpls_label_block_del (struct zebra_vrf *zvrf)
  55 {
  56   return 0;
  57 }
  58
  59 int
  60 zebra_mpls_write_label_block_config (struct vty *vty, struct zebra_vrf *zvrf)
  61 {
  62   return 0;
  63 }
  64
  65 int
  66 zebra_mpls_lsp_install (struct zebra_vrf *zvrf, struct route_node *rn, struct rib *rib)
  67 {
  68   return 0;
  69 }
  70
  71 int
  72 zebra_mpls_lsp_uninstall (struct zebra_vrf *zvrf, struct route_node *rn, struct rib *rib)
  73 {
  74   return 0;
  75 }
  76
  77 void
  78 zebra_mpls_init_tables (struct zebra_vrf *zvrf)
  79 {
  80 }
  81
  82 void
  83 zebra_mpls_print_lsp (struct vty *vty, struct zebra_vrf *zvrf, mpls_label_t label,
  84                       u_char use_json)
  85 {
  86 }
  87
  88 void
  89 zebra_mpls_print_lsp_table (struct vty *vty, struct zebra_vrf *zvrf,
  90                             u_char use_json)
  91 {
  92 }
  93
  94 int
  95 zebra_mpls_write_lsp_config (struct vty *vty, struct zebra_vrf *zvrf)
  96 {
  97   return 0;
  98 }
  99
 100 #ifdef HAVE_CUMULUS
 101 int
 102 zebra_mpls_lsp_label_consistent (struct zebra_vrf *zvrf, mpls_label_t in_label,
 103                                  mpls_label_t out_label, enum nexthop_types_t gtype,
 104                                  union g_addr *gate, ifindex_t ifindex)
 105 {
 106   return 0;
 107 }
 108 #endif
 109
 110 int
 111 zebra_mpls_static_lsp_add (struct zebra_vrf *zvrf, mpls_label_t in_label,
 112                            mpls_label_t out_label, enum nexthop_types_t gtype,
 113                            union g_addr *gate, ifindex_t ifindex)
 114 {
 115   return 0;
 116 }
 117
 118 int
 119 zebra_mpls_static_lsp_del (struct zebra_vrf *zvrf, mpls_label_t in_label,
 120                            enum nexthop_types_t gtype, union g_addr *gate,
 121                            ifindex_t ifindex)
 122 {
 123   return 0;
 124 }
 125
 126 void
 127 zebra_mpls_lsp_schedule (struct zebra_vrf *zvrf)
 128 {
 129 }
 130
 131 void
 132 zebra_mpls_close_tables (struct zebra_vrf *zvrf)
 133 {
 134 }
 135
 136 zebra_fec_t *
 137 zebra_mpls_fec_for_label (struct zebra_vrf *zvrf, mpls_label_t label)
 138 {
 139   return NULL;
 140 }
 141
 142 int
 143 zebra_mpls_label_already_bound (struct zebra_vrf *zvrf, mpls_label_t label)
 144 {
 145   return 0;
 146 }
 147
 148 int
 149 zebra_mpls_static_fec_add (struct zebra_vrf *zvrf, struct prefix *p,
 150                            mpls_label_t in_label)
 151 {
 152   return 0;
 153 }
 154
 155 int
 156 zebra_mpls_static_fec_del (struct zebra_vrf *zvrf, struct prefix *p)
 157 {
 158   return 0;
 159 }
 160
 161 int
 162 zebra_mpls_write_fec_config (struct vty *vty, struct zebra_vrf *zvrf)
 163 {
 164   return 0;
 165 }
 166
 167 void
 168 zebra_mpls_print_fec_table (struct vty *vty, struct zebra_vrf *zvrf)
 169 {
 170 }
 171
 172 void
 173 zebra_mpls_print_fec (struct vty *vty, struct zebra_vrf *zvrf, struct prefix *p)
 174 {
 175 }
 176
 177 int
 178 zebra_mpls_fec_register (struct zebra_vrf *zvrf, struct prefix *p,
 179                          u_int32_t label_index, struct zserv *client)
 180 {
 181   return 0;
 182 }
 183
 184 int
 185 zebra_mpls_fec_unregister (struct zebra_vrf *zvrf, struct prefix *p,
 186                            struct zserv *client)
 187 {
 188   return 0;
 189 }
 190
 191 int
 192 zebra_mpls_cleanup_fecs_for_client (struct zebra_vrf *zvrf, struct zserv *client)
 193 {
 194   return 0;
 195 }
 196
 197 void mpls_ldp_lsp_uninstall_all (struct hash_backet *backet, void *ctxt)
 198 {
 199   return;
 200 }
 201
 202 void mpls_ldp_ftn_uninstall_all (struct zebra_vrf *zvrf, int afi)
 203 {
 204   return;
 205 }
 206
 207 void zebra_mpls_init (void)
 208 {
 209   return;
 210 }
 211
 212 int mpls_lsp_install (struct zebra_vrf *zvrf, enum lsp_types_t type,
 213               mpls_label_t in_label, mpls_label_t out_label,
 214               enum nexthop_types_t gtype, union g_addr *gate,
 215               ifindex_t ifindex)
 216 {
 217   return 0;
 218 }
 219
 220 int mpls_lsp_uninstall (struct zebra_vrf *zvrf, enum lsp_types_t type,
 221                  mpls_label_t in_label, enum nexthop_types_t gtype,
 222                  union g_addr *gate, ifindex_t ifindex)
 223 {
 224   return 0;
 225 }
 226
 227 int mpls_ftn_update (int add, struct zebra_vrf *zvrf, enum lsp_types_t type,
 228               struct prefix *prefix, enum nexthop_types_t gtype,
 229               union g_addr *gate, ifindex_t ifindex, u_int8_t distance,
 230               mpls_label_t out_label)
 231 {
 232   return 0;
 233 }
 234