ospf6d/ospf6_routemap_nb_config.c

   1 /*
   2  * Copyright (C) 2020        Vmware
   3  *                           Sarita Patra
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License as published by the Free
   7  * Software Foundation; either version 2 of the License, or (at your option)
   8  * any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  13  * more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; see the file COPYING; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  18  */
  19
  20 #include "lib/command.h"
  21 #include "lib/log.h"
  22 #include "lib/northbound.h"
  23 #include "lib/routemap.h"
  24 #include "ospf6_routemap_nb.h"
  25
  26 /*
  27  * XPath:
  28  * /frr-route-map:lib/route-map/entry/set-action/rmap-set-action/frr-ospf-route-map:metric-type
  29  */
  30 int lib_route_map_entry_set_action_rmap_set_action_metric_type_modify(
  31         struct nb_cb_modify_args *args)
  32 {
  33         struct routemap_hook_context *rhc;
  34         const char *type;
  35         int rv;
  36
  37         switch (args->event) {
  38         case NB_EV_VALIDATE:
  39         case NB_EV_PREPARE:
  40         case NB_EV_ABORT:
  41                 break;
  42         case NB_EV_APPLY:
  43                 /* Add configuration. */
  44                 rhc = nb_running_get_entry(args->dnode, NULL, true);
  45                 type = yang_dnode_get_string(args->dnode, NULL);
  46
  47                 /* Set destroy information. */
  48                 rhc->rhc_shook = generic_set_delete;
  49                 rhc->rhc_rule = "metric-type";
  50                 rhc->rhc_event = RMAP_EVENT_SET_DELETED;
  51
  52                 rv = generic_set_add(rhc->rhc_rmi, "metric-type", type,
  53                                      args->errmsg, args->errmsg_len);
  54                 if (rv != CMD_SUCCESS) {
  55                         rhc->rhc_mhook = NULL;
  56                         return NB_ERR_INCONSISTENCY;
  57                 }
  58         }
  59
  60         return NB_OK;
  61 }
  62
  63 int lib_route_map_entry_set_action_rmap_set_action_metric_type_destroy(
  64         struct nb_cb_destroy_args *args)
  65 {
  66         switch (args->event) {
  67         case NB_EV_VALIDATE:
  68         case NB_EV_PREPARE:
  69         case NB_EV_ABORT:
  70                 break;
  71         case NB_EV_APPLY:
  72                 return lib_route_map_entry_set_destroy(args);
  73         }
  74
  75         return NB_OK;
  76 }
  77
  78 /*
  79  * XPath:
  80  * /frr-route-map:lib/route-map/entry/set-action/rmap-set-action/frr-ospf6-route-map:ipv6-address
  81  */
  82 int lib_route_map_entry_set_action_rmap_set_action_ipv6_address_modify(
  83         struct nb_cb_modify_args *args)
  84 {
  85         struct routemap_hook_context *rhc;
  86         const char *ipv6_addr;
  87         int rv;
  88
  89         switch (args->event) {
  90         case NB_EV_VALIDATE:
  91         case NB_EV_PREPARE:
  92         case NB_EV_ABORT:
  93                 break;
  94         case NB_EV_APPLY:
  95                 /* Add configuration. */
  96                 rhc = nb_running_get_entry(args->dnode, NULL, true);
  97                 ipv6_addr = yang_dnode_get_string(args->dnode, NULL);
  98
  99                 /* Set destroy information. */
 100                 rhc->rhc_shook = generic_set_delete;
 101                 rhc->rhc_rule = "forwarding-address";
 102                 rhc->rhc_event = RMAP_EVENT_SET_DELETED;
 103
 104                 rv = generic_set_add(rhc->rhc_rmi, "forwarding-address",
 105                                      ipv6_addr,
 106                                      args->errmsg, args->errmsg_len);
 107                 if (rv != CMD_SUCCESS) {
 108                         rhc->rhc_mhook = NULL;
 109                         return NB_ERR_INCONSISTENCY;
 110                 }
 111         }
 112
 113         return NB_OK;
 114 }
 115
 116 int lib_route_map_entry_set_action_rmap_set_action_ipv6_address_destroy(
 117         struct nb_cb_destroy_args *args)
 118 {
 119         switch (args->event) {
 120         case NB_EV_VALIDATE:
 121         case NB_EV_PREPARE:
 122         case NB_EV_ABORT:
 123                 break;
 124         case NB_EV_APPLY:
 125                 return lib_route_map_entry_set_destroy(args);
 126         }
 127
 128         return NB_OK;
 129 }