diff options
Diffstat (limited to 'ripd/rip_nb_config.c')
| -rw-r--r-- | ripd/rip_nb_config.c | 1031 |
1 files changed, 1031 insertions, 0 deletions
diff --git a/ripd/rip_nb_config.c b/ripd/rip_nb_config.c new file mode 100644 index 0000000..5b1917e --- /dev/null +++ b/ripd/rip_nb_config.c @@ -0,0 +1,1031 @@ +/* + * Copyright (C) 1997, 1998, 1999 Kunihiro Ishiguro <kunihiro@zebra.org> + * Copyright (C) 2018 NetDEF, Inc. + * Renato Westphal + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2 of the License, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; see the file COPYING; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <zebra.h> + +#include "if.h" +#include "vrf.h" +#include "log.h" +#include "prefix.h" +#include "table.h" +#include "command.h" +#include "routemap.h" +#include "northbound.h" +#include "libfrr.h" + +#include "ripd/ripd.h" +#include "ripd/rip_nb.h" +#include "ripd/rip_debug.h" +#include "ripd/rip_interface.h" + +/* + * XPath: /frr-ripd:ripd/instance + */ +int ripd_instance_create(struct nb_cb_create_args *args) +{ + struct rip *rip; + struct vrf *vrf; + const char *vrf_name; + int socket; + + vrf_name = yang_dnode_get_string(args->dnode, "./vrf"); + vrf = vrf_lookup_by_name(vrf_name); + + /* + * Try to create a RIP socket only if the VRF is enabled, otherwise + * create a disabled RIP instance and wait for the VRF to be enabled. + */ + switch (args->event) { + case NB_EV_VALIDATE: + break; + case NB_EV_PREPARE: + if (!vrf || !vrf_is_enabled(vrf)) + break; + + socket = rip_create_socket(vrf); + if (socket < 0) + return NB_ERR_RESOURCE; + args->resource->fd = socket; + break; + case NB_EV_ABORT: + if (!vrf || !vrf_is_enabled(vrf)) + break; + + socket = args->resource->fd; + close(socket); + break; + case NB_EV_APPLY: + if (vrf && vrf_is_enabled(vrf)) + socket = args->resource->fd; + else + socket = -1; + + rip = rip_create(vrf_name, vrf, socket); + nb_running_set_entry(args->dnode, rip); + break; + } + + return NB_OK; +} + +int ripd_instance_destroy(struct nb_cb_destroy_args *args) +{ + struct rip *rip; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_unset_entry(args->dnode); + rip_clean(rip); + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/allow-ecmp + */ +int ripd_instance_allow_ecmp_modify(struct nb_cb_modify_args *args) +{ + struct rip *rip; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + rip->ecmp = yang_dnode_get_bool(args->dnode, NULL); + if (!rip->ecmp) + rip_ecmp_disable(rip); + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/default-information-originate + */ +int ripd_instance_default_information_originate_modify( + struct nb_cb_modify_args *args) +{ + struct rip *rip; + bool default_information; + struct prefix_ipv4 p; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + default_information = yang_dnode_get_bool(args->dnode, NULL); + + memset(&p, 0, sizeof(p)); + p.family = AF_INET; + if (default_information) { + struct nexthop nh; + + memset(&nh, 0, sizeof(nh)); + nh.type = NEXTHOP_TYPE_IPV4; + rip_redistribute_add(rip, ZEBRA_ROUTE_RIP, RIP_ROUTE_DEFAULT, + &p, &nh, 0, 0, 0); + } else { + rip_redistribute_delete(rip, ZEBRA_ROUTE_RIP, RIP_ROUTE_DEFAULT, + &p, 0); + } + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/default-metric + */ +int ripd_instance_default_metric_modify(struct nb_cb_modify_args *args) +{ + struct rip *rip; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + rip->default_metric = yang_dnode_get_uint8(args->dnode, NULL); + /* rip_update_default_metric (); */ + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/distance/default + */ +int ripd_instance_distance_default_modify(struct nb_cb_modify_args *args) +{ + struct rip *rip; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + rip->distance = yang_dnode_get_uint8(args->dnode, NULL); + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/distance/source + */ +int ripd_instance_distance_source_create(struct nb_cb_create_args *args) +{ + struct rip *rip; + struct prefix_ipv4 prefix; + struct route_node *rn; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + yang_dnode_get_ipv4p(&prefix, args->dnode, "./prefix"); + apply_mask_ipv4(&prefix); + + /* Get RIP distance node. */ + rip = nb_running_get_entry(args->dnode, NULL, true); + rn = route_node_get(rip->distance_table, (struct prefix *)&prefix); + rn->info = rip_distance_new(); + nb_running_set_entry(args->dnode, rn); + + return NB_OK; +} + +int ripd_instance_distance_source_destroy(struct nb_cb_destroy_args *args) +{ + struct route_node *rn; + struct rip_distance *rdistance; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rn = nb_running_unset_entry(args->dnode); + rdistance = rn->info; + rip_distance_free(rdistance); + rn->info = NULL; + route_unlock_node(rn); + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/distance/source/distance + */ +int ripd_instance_distance_source_distance_modify( + struct nb_cb_modify_args *args) +{ + struct route_node *rn; + uint8_t distance; + struct rip_distance *rdistance; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + /* Set distance value. */ + rn = nb_running_get_entry(args->dnode, NULL, true); + distance = yang_dnode_get_uint8(args->dnode, NULL); + rdistance = rn->info; + rdistance->distance = distance; + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/distance/source/access-list + */ +int ripd_instance_distance_source_access_list_modify( + struct nb_cb_modify_args *args) +{ + const char *acl_name; + struct route_node *rn; + struct rip_distance *rdistance; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + acl_name = yang_dnode_get_string(args->dnode, NULL); + + /* Set access-list */ + rn = nb_running_get_entry(args->dnode, NULL, true); + rdistance = rn->info; + if (rdistance->access_list) + free(rdistance->access_list); + rdistance->access_list = strdup(acl_name); + + return NB_OK; +} + +int ripd_instance_distance_source_access_list_destroy( + struct nb_cb_destroy_args *args) +{ + struct route_node *rn; + struct rip_distance *rdistance; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + /* Reset access-list configuration. */ + rn = nb_running_get_entry(args->dnode, NULL, true); + rdistance = rn->info; + free(rdistance->access_list); + rdistance->access_list = NULL; + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/explicit-neighbor + */ +int ripd_instance_explicit_neighbor_create(struct nb_cb_create_args *args) +{ + struct rip *rip; + struct prefix_ipv4 p; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + p.family = AF_INET; + p.prefixlen = IPV4_MAX_BITLEN; + yang_dnode_get_ipv4(&p.prefix, args->dnode, NULL); + + return rip_neighbor_add(rip, &p); +} + +int ripd_instance_explicit_neighbor_destroy(struct nb_cb_destroy_args *args) +{ + struct rip *rip; + struct prefix_ipv4 p; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + p.family = AF_INET; + p.prefixlen = IPV4_MAX_BITLEN; + yang_dnode_get_ipv4(&p.prefix, args->dnode, NULL); + + return rip_neighbor_delete(rip, &p); +} + +/* + * XPath: /frr-ripd:ripd/instance/network + */ +int ripd_instance_network_create(struct nb_cb_create_args *args) +{ + struct rip *rip; + struct prefix p; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + yang_dnode_get_ipv4p(&p, args->dnode, NULL); + apply_mask_ipv4((struct prefix_ipv4 *)&p); + + return rip_enable_network_add(rip, &p); +} + +int ripd_instance_network_destroy(struct nb_cb_destroy_args *args) +{ + struct rip *rip; + struct prefix p; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + yang_dnode_get_ipv4p(&p, args->dnode, NULL); + apply_mask_ipv4((struct prefix_ipv4 *)&p); + + return rip_enable_network_delete(rip, &p); +} + +/* + * XPath: /frr-ripd:ripd/instance/interface + */ +int ripd_instance_interface_create(struct nb_cb_create_args *args) +{ + struct rip *rip; + const char *ifname; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + ifname = yang_dnode_get_string(args->dnode, NULL); + + return rip_enable_if_add(rip, ifname); +} + +int ripd_instance_interface_destroy(struct nb_cb_destroy_args *args) +{ + struct rip *rip; + const char *ifname; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + ifname = yang_dnode_get_string(args->dnode, NULL); + + return rip_enable_if_delete(rip, ifname); +} + +/* + * XPath: /frr-ripd:ripd/instance/offset-list + */ +int ripd_instance_offset_list_create(struct nb_cb_create_args *args) +{ + struct rip *rip; + const char *ifname; + struct rip_offset_list *offset; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + ifname = yang_dnode_get_string(args->dnode, "./interface"); + + offset = rip_offset_list_new(rip, ifname); + nb_running_set_entry(args->dnode, offset); + + return NB_OK; +} + +int ripd_instance_offset_list_destroy(struct nb_cb_destroy_args *args) +{ + int direct; + struct rip_offset_list *offset; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + direct = yang_dnode_get_enum(args->dnode, "./direction"); + + offset = nb_running_unset_entry(args->dnode); + if (offset->direct[direct].alist_name) { + free(offset->direct[direct].alist_name); + offset->direct[direct].alist_name = NULL; + } + if (offset->direct[RIP_OFFSET_LIST_IN].alist_name == NULL + && offset->direct[RIP_OFFSET_LIST_OUT].alist_name == NULL) + offset_list_del(offset); + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/offset-list/access-list + */ +int ripd_instance_offset_list_access_list_modify(struct nb_cb_modify_args *args) +{ + int direct; + struct rip_offset_list *offset; + const char *alist_name; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + direct = yang_dnode_get_enum(args->dnode, "../direction"); + alist_name = yang_dnode_get_string(args->dnode, NULL); + + offset = nb_running_get_entry(args->dnode, NULL, true); + if (offset->direct[direct].alist_name) + free(offset->direct[direct].alist_name); + offset->direct[direct].alist_name = strdup(alist_name); + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/offset-list/metric + */ +int ripd_instance_offset_list_metric_modify(struct nb_cb_modify_args *args) +{ + int direct; + uint8_t metric; + struct rip_offset_list *offset; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + direct = yang_dnode_get_enum(args->dnode, "../direction"); + metric = yang_dnode_get_uint8(args->dnode, NULL); + + offset = nb_running_get_entry(args->dnode, NULL, true); + offset->direct[direct].metric = metric; + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/passive-default + */ +int ripd_instance_passive_default_modify(struct nb_cb_modify_args *args) +{ + struct rip *rip; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + rip->passive_default = yang_dnode_get_bool(args->dnode, NULL); + rip_passive_nondefault_clean(rip); + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/passive-interface + */ +int ripd_instance_passive_interface_create(struct nb_cb_create_args *args) +{ + struct rip *rip; + const char *ifname; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + ifname = yang_dnode_get_string(args->dnode, NULL); + + return rip_passive_nondefault_set(rip, ifname); +} + +int ripd_instance_passive_interface_destroy(struct nb_cb_destroy_args *args) +{ + struct rip *rip; + const char *ifname; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + ifname = yang_dnode_get_string(args->dnode, NULL); + + return rip_passive_nondefault_unset(rip, ifname); +} + +/* + * XPath: /frr-ripd:ripd/instance/non-passive-interface + */ +int ripd_instance_non_passive_interface_create(struct nb_cb_create_args *args) +{ + struct rip *rip; + const char *ifname; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + ifname = yang_dnode_get_string(args->dnode, NULL); + + return rip_passive_nondefault_unset(rip, ifname); +} + +int ripd_instance_non_passive_interface_destroy(struct nb_cb_destroy_args *args) +{ + struct rip *rip; + const char *ifname; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + ifname = yang_dnode_get_string(args->dnode, NULL); + + return rip_passive_nondefault_set(rip, ifname); +} + +/* + * XPath: /frr-ripd:ripd/instance/redistribute + */ +int ripd_instance_redistribute_create(struct nb_cb_create_args *args) +{ + struct rip *rip; + int type; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + type = yang_dnode_get_enum(args->dnode, "./protocol"); + + rip->redist[type].enabled = true; + + return NB_OK; +} + +int ripd_instance_redistribute_destroy(struct nb_cb_destroy_args *args) +{ + struct rip *rip; + int type; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + type = yang_dnode_get_enum(args->dnode, "./protocol"); + + rip->redist[type].enabled = false; + if (rip->redist[type].route_map.name) { + free(rip->redist[type].route_map.name); + rip->redist[type].route_map.name = NULL; + rip->redist[type].route_map.map = NULL; + } + rip->redist[type].metric_config = false; + rip->redist[type].metric = 0; + + if (rip->enabled) + rip_redistribute_conf_delete(rip, type); + + return NB_OK; +} + +void ripd_instance_redistribute_apply_finish( + struct nb_cb_apply_finish_args *args) +{ + struct rip *rip; + int type; + + rip = nb_running_get_entry(args->dnode, NULL, true); + type = yang_dnode_get_enum(args->dnode, "./protocol"); + + if (rip->enabled) + rip_redistribute_conf_update(rip, type); +} + +/* + * XPath: /frr-ripd:ripd/instance/redistribute/route-map + */ +int ripd_instance_redistribute_route_map_modify(struct nb_cb_modify_args *args) +{ + struct rip *rip; + int type; + const char *rmap_name; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + type = yang_dnode_get_enum(args->dnode, "../protocol"); + rmap_name = yang_dnode_get_string(args->dnode, NULL); + + if (rip->redist[type].route_map.name) + free(rip->redist[type].route_map.name); + rip->redist[type].route_map.name = strdup(rmap_name); + rip->redist[type].route_map.map = route_map_lookup_by_name(rmap_name); + + return NB_OK; +} + +int ripd_instance_redistribute_route_map_destroy( + struct nb_cb_destroy_args *args) +{ + struct rip *rip; + int type; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + type = yang_dnode_get_enum(args->dnode, "../protocol"); + + free(rip->redist[type].route_map.name); + rip->redist[type].route_map.name = NULL; + rip->redist[type].route_map.map = NULL; + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/redistribute/metric + */ +int ripd_instance_redistribute_metric_modify(struct nb_cb_modify_args *args) +{ + struct rip *rip; + int type; + uint8_t metric; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + type = yang_dnode_get_enum(args->dnode, "../protocol"); + metric = yang_dnode_get_uint8(args->dnode, NULL); + + rip->redist[type].metric_config = true; + rip->redist[type].metric = metric; + + return NB_OK; +} + +int ripd_instance_redistribute_metric_destroy(struct nb_cb_destroy_args *args) +{ + struct rip *rip; + int type; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + type = yang_dnode_get_enum(args->dnode, "../protocol"); + + rip->redist[type].metric_config = false; + rip->redist[type].metric = 0; + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/static-route + */ +int ripd_instance_static_route_create(struct nb_cb_create_args *args) +{ + struct rip *rip; + struct nexthop nh; + struct prefix_ipv4 p; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + yang_dnode_get_ipv4p(&p, args->dnode, NULL); + apply_mask_ipv4(&p); + + memset(&nh, 0, sizeof(nh)); + nh.type = NEXTHOP_TYPE_IPV4; + rip_redistribute_add(rip, ZEBRA_ROUTE_RIP, RIP_ROUTE_STATIC, &p, &nh, 0, + 0, 0); + + return NB_OK; +} + +int ripd_instance_static_route_destroy(struct nb_cb_destroy_args *args) +{ + struct rip *rip; + struct prefix_ipv4 p; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + yang_dnode_get_ipv4p(&p, args->dnode, NULL); + apply_mask_ipv4(&p); + + rip_redistribute_delete(rip, ZEBRA_ROUTE_RIP, RIP_ROUTE_STATIC, &p, 0); + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/timers/ + */ +void ripd_instance_timers_apply_finish(struct nb_cb_apply_finish_args *args) +{ + struct rip *rip; + + rip = nb_running_get_entry(args->dnode, NULL, true); + + /* Reset update timer thread. */ + rip_event(rip, RIP_UPDATE_EVENT, 0); +} + +/* + * XPath: /frr-ripd:ripd/instance/timers/flush-interval + */ +int ripd_instance_timers_flush_interval_modify(struct nb_cb_modify_args *args) +{ + struct rip *rip; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + rip->garbage_time = yang_dnode_get_uint32(args->dnode, NULL); + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/timers/holddown-interval + */ +int ripd_instance_timers_holddown_interval_modify( + struct nb_cb_modify_args *args) +{ + struct rip *rip; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + rip->timeout_time = yang_dnode_get_uint32(args->dnode, NULL); + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/timers/update-interval + */ +int ripd_instance_timers_update_interval_modify(struct nb_cb_modify_args *args) +{ + struct rip *rip; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + rip->update_time = yang_dnode_get_uint32(args->dnode, NULL); + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/version/receive + */ +int ripd_instance_version_receive_modify(struct nb_cb_modify_args *args) +{ + struct rip *rip; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + rip->version_recv = yang_dnode_get_enum(args->dnode, NULL); + + return NB_OK; +} + +/* + * XPath: /frr-ripd:ripd/instance/version/send + */ +int ripd_instance_version_send_modify(struct nb_cb_modify_args *args) +{ + struct rip *rip; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + rip = nb_running_get_entry(args->dnode, NULL, true); + rip->version_send = yang_dnode_get_enum(args->dnode, NULL); + + return NB_OK; +} + +/* + * XPath: /frr-interface:lib/interface/frr-ripd:rip/split-horizon + */ +int lib_interface_rip_split_horizon_modify(struct nb_cb_modify_args *args) +{ + struct interface *ifp; + struct rip_interface *ri; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + ifp = nb_running_get_entry(args->dnode, NULL, true); + ri = ifp->info; + ri->split_horizon = yang_dnode_get_enum(args->dnode, NULL); + + return NB_OK; +} + +/* + * XPath: /frr-interface:lib/interface/frr-ripd:rip/v2-broadcast + */ +int lib_interface_rip_v2_broadcast_modify(struct nb_cb_modify_args *args) +{ + struct interface *ifp; + struct rip_interface *ri; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + ifp = nb_running_get_entry(args->dnode, NULL, true); + ri = ifp->info; + ri->v2_broadcast = yang_dnode_get_bool(args->dnode, NULL); + + return NB_OK; +} + +/* + * XPath: /frr-interface:lib/interface/frr-ripd:rip/version-receive + */ +int lib_interface_rip_version_receive_modify(struct nb_cb_modify_args *args) +{ + struct interface *ifp; + struct rip_interface *ri; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + ifp = nb_running_get_entry(args->dnode, NULL, true); + ri = ifp->info; + ri->ri_receive = yang_dnode_get_enum(args->dnode, NULL); + + return NB_OK; +} + +/* + * XPath: /frr-interface:lib/interface/frr-ripd:rip/version-send + */ +int lib_interface_rip_version_send_modify(struct nb_cb_modify_args *args) +{ + struct interface *ifp; + struct rip_interface *ri; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + ifp = nb_running_get_entry(args->dnode, NULL, true); + ri = ifp->info; + ri->ri_send = yang_dnode_get_enum(args->dnode, NULL); + + return NB_OK; +} + +/* + * XPath: /frr-interface:lib/interface/frr-ripd:rip/authentication-scheme/mode + */ +int lib_interface_rip_authentication_scheme_mode_modify( + struct nb_cb_modify_args *args) +{ + struct interface *ifp; + struct rip_interface *ri; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + ifp = nb_running_get_entry(args->dnode, NULL, true); + ri = ifp->info; + ri->auth_type = yang_dnode_get_enum(args->dnode, NULL); + + return NB_OK; +} + +/* + * XPath: + * /frr-interface:lib/interface/frr-ripd:rip/authentication-scheme/md5-auth-length + */ +int lib_interface_rip_authentication_scheme_md5_auth_length_modify( + struct nb_cb_modify_args *args) +{ + struct interface *ifp; + struct rip_interface *ri; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + ifp = nb_running_get_entry(args->dnode, NULL, true); + ri = ifp->info; + ri->md5_auth_len = yang_dnode_get_enum(args->dnode, NULL); + + return NB_OK; +} + +int lib_interface_rip_authentication_scheme_md5_auth_length_destroy( + struct nb_cb_destroy_args *args) +{ + struct interface *ifp; + struct rip_interface *ri; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + ifp = nb_running_get_entry(args->dnode, NULL, true); + ri = ifp->info; + ri->md5_auth_len = yang_get_default_enum( + "%s/authentication-scheme/md5-auth-length", RIP_IFACE); + + return NB_OK; +} + +/* + * XPath: /frr-interface:lib/interface/frr-ripd:rip/authentication-password + */ +int lib_interface_rip_authentication_password_modify( + struct nb_cb_modify_args *args) +{ + struct interface *ifp; + struct rip_interface *ri; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + ifp = nb_running_get_entry(args->dnode, NULL, true); + ri = ifp->info; + XFREE(MTYPE_RIP_INTERFACE_STRING, ri->auth_str); + ri->auth_str = XSTRDUP(MTYPE_RIP_INTERFACE_STRING, + yang_dnode_get_string(args->dnode, NULL)); + + return NB_OK; +} + +int lib_interface_rip_authentication_password_destroy( + struct nb_cb_destroy_args *args) +{ + struct interface *ifp; + struct rip_interface *ri; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + ifp = nb_running_get_entry(args->dnode, NULL, true); + ri = ifp->info; + XFREE(MTYPE_RIP_INTERFACE_STRING, ri->auth_str); + + return NB_OK; +} + +/* + * XPath: /frr-interface:lib/interface/frr-ripd:rip/authentication-key-chain + */ +int lib_interface_rip_authentication_key_chain_modify( + struct nb_cb_modify_args *args) +{ + struct interface *ifp; + struct rip_interface *ri; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + ifp = nb_running_get_entry(args->dnode, NULL, true); + ri = ifp->info; + XFREE(MTYPE_RIP_INTERFACE_STRING, ri->key_chain); + ri->key_chain = XSTRDUP(MTYPE_RIP_INTERFACE_STRING, + yang_dnode_get_string(args->dnode, NULL)); + + return NB_OK; +} + +int lib_interface_rip_authentication_key_chain_destroy( + struct nb_cb_destroy_args *args) +{ + struct interface *ifp; + struct rip_interface *ri; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + ifp = nb_running_get_entry(args->dnode, NULL, true); + ri = ifp->info; + XFREE(MTYPE_RIP_INTERFACE_STRING, ri->key_chain); + + return NB_OK; +} |