]> git.puffer.fish Git - mirror/frr.git/commitdiff
zebra: nb callbacks support
authorChirag Shah <chirag@cumulusnetworks.com>
Wed, 29 Jan 2020 17:38:03 +0000 (09:38 -0800)
committerSantosh P K <sapk@vmware.com>
Thu, 16 Apr 2020 15:13:12 +0000 (08:13 -0700)
Definition of the northbound callbacks
and associated YANG data paths for zebra.

Signed-off-by: Chirag Shah <chirag@cumulusnetworks.com>
zebra/main.c
zebra/subdir.am
zebra/zebra_nb.c [new file with mode: 0644]
zebra/zebra_nb.h [new file with mode: 0644]
zebra/zebra_nb_config.c [new file with mode: 0644]
zebra/zebra_nb_rpcs.c [new file with mode: 0644]
zebra/zebra_nb_state.c [new file with mode: 0644]
zebra/zebra_northbound.c [deleted file]

index 380d44644cccdc7c40d571b77c6e1bca0f092934..e230a744f64d6e5e47971e3bd993e4405557e82a 100644 (file)
@@ -54,6 +54,7 @@
 #include "zebra/zebra_pbr.h"
 #include "zebra/zebra_vxlan.h"
 #include "zebra/zebra_routemap.h"
+#include "zebra/zebra_nb.h"
 
 #if defined(HANDLE_NETLINK_FUZZING)
 #include "zebra/kernel_netlink.h"
index e57be633bae225a6a7547e41724bbf42ce981414..ca1bc36620bd4d17b3e8047b13388627d2b547f7 100644 (file)
@@ -75,7 +75,6 @@ zebra_zebra_SOURCES = \
        zebra/zebra_mlag.c \
        zebra/zebra_mlag_vty.c \
        zebra/zebra_l2.c \
-       zebra/zebra_northbound.c \
        zebra/zebra_memory.c \
        zebra/zebra_dplane.c \
        zebra/zebra_mpls.c \
@@ -102,6 +101,10 @@ zebra_zebra_SOURCES = \
        zebra/zebra_netns_notify.c \
        zebra/table_manager.c \
        zebra/zapi_msg.c \
+       zebra/zebra_nb.c \
+       zebra/zebra_nb_config.c \
+       zebra/zebra_nb_rpcs.c \
+       zebra/zebra_nb_state.c \
        zebra/zebra_errors.c \
        zebra/zebra_gr.c \
        # end
@@ -165,6 +168,7 @@ noinst_HEADERS += \
        zebra/zebra_netns_notify.h \
        zebra/table_manager.h \
        zebra/zapi_msg.h \
+       zebra/zebra_nb.h \
        zebra/zebra_errors.h \
        # end
 
diff --git a/zebra/zebra_nb.c b/zebra/zebra_nb.c
new file mode 100644 (file)
index 0000000..33a3c8f
--- /dev/null
@@ -0,0 +1,650 @@
+/*
+ * Copyright (C) 2020  Cumulus Networks, Inc.
+ * Chirag Shah
+ *
+ * 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 "northbound.h"
+#include "libfrr.h"
+#include "zebra_nb.h"
+
+/* clang-format off */
+const struct frr_yang_module_info frr_zebra_info = {
+       .name = "frr-zebra",
+       .nodes = {
+               {
+                       .xpath = "/frr-zebra:zebra/mcast-rpf-lookup",
+                       .cbs = {
+                               .modify = zebra_mcast_rpf_lookup_modify,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/ip-forwarding",
+                       .cbs = {
+                               .modify = zebra_ip_forwarding_modify,
+                               .destroy = zebra_ip_forwarding_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/ipv6-forwarding",
+                       .cbs = {
+                               .modify = zebra_ipv6_forwarding_modify,
+                               .destroy = zebra_ipv6_forwarding_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/workqueue-hold-timer",
+                       .cbs = {
+                               .modify = zebra_workqueue_hold_timer_modify,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/zapi-packets",
+                       .cbs = {
+                               .modify = zebra_zapi_packets_modify,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/import-kernel-table/table-id",
+                       .cbs = {
+                               .modify = zebra_import_kernel_table_table_id_modify,
+                               .destroy = zebra_import_kernel_table_table_id_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/import-kernel-table/distance",
+                       .cbs = {
+                               .modify = zebra_import_kernel_table_distance_modify,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/import-kernel-table/route-map",
+                       .cbs = {
+                               .modify = zebra_import_kernel_table_route_map_modify,
+                               .destroy = zebra_import_kernel_table_route_map_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/allow-external-route-update",
+                       .cbs = {
+                               .create = zebra_allow_external_route_update_create,
+                               .destroy = zebra_allow_external_route_update_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/dplane-queue-limit",
+                       .cbs = {
+                               .modify = zebra_dplane_queue_limit_modify,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/vrf-vni-mapping",
+                       .cbs = {
+                               .create = zebra_vrf_vni_mapping_create,
+                               .destroy = zebra_vrf_vni_mapping_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/vrf-vni-mapping/vni-id",
+                       .cbs = {
+                               .modify = zebra_vrf_vni_mapping_vni_id_modify,
+                               .destroy = zebra_vrf_vni_mapping_vni_id_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/vrf-vni-mapping/prefix-only",
+                       .cbs = {
+                               .create = zebra_vrf_vni_mapping_prefix_only_create,
+                               .destroy = zebra_vrf_vni_mapping_prefix_only_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-events",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_events_modify,
+                               .destroy = zebra_debugs_debug_events_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-zapi-send",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_zapi_send_modify,
+                               .destroy = zebra_debugs_debug_zapi_send_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-zapi-recv",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_zapi_recv_modify,
+                               .destroy = zebra_debugs_debug_zapi_recv_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-zapi-detail",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_zapi_detail_modify,
+                               .destroy = zebra_debugs_debug_zapi_detail_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-kernel",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_kernel_modify,
+                               .destroy = zebra_debugs_debug_kernel_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-kernel-msg-send",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_kernel_msg_send_modify,
+                               .destroy = zebra_debugs_debug_kernel_msg_send_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-kernel-msg-recv",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_kernel_msg_recv_modify,
+                               .destroy = zebra_debugs_debug_kernel_msg_recv_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-rib",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_rib_modify,
+                               .destroy = zebra_debugs_debug_rib_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-rib-detail",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_rib_detail_modify,
+                               .destroy = zebra_debugs_debug_rib_detail_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-fpm",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_fpm_modify,
+                               .destroy = zebra_debugs_debug_fpm_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-nht",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_nht_modify,
+                               .destroy = zebra_debugs_debug_nht_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-nht-detail",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_nht_detail_modify,
+                               .destroy = zebra_debugs_debug_nht_detail_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-mpls",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_mpls_modify,
+                               .destroy = zebra_debugs_debug_mpls_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-vxlan",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_vxlan_modify,
+                               .destroy = zebra_debugs_debug_vxlan_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-pw",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_pw_modify,
+                               .destroy = zebra_debugs_debug_pw_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-dplane",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_dplane_modify,
+                               .destroy = zebra_debugs_debug_dplane_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-dplane-detail",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_dplane_detail_modify,
+                               .destroy = zebra_debugs_debug_dplane_detail_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:zebra/debugs/debug-mlag",
+                       .cbs = {
+                               .modify = zebra_debugs_debug_mlag_modify,
+                               .destroy = zebra_debugs_debug_mlag_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:get-route-information",
+                       .cbs = {
+                               .rpc = get_route_information_rpc,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:get-v6-mroute-info",
+                       .cbs = {
+                               .rpc = get_v6_mroute_info_rpc,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:get-vrf-info",
+                       .cbs = {
+                               .rpc = get_vrf_info_rpc,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:get-vrf-vni-info",
+                       .cbs = {
+                               .rpc = get_vrf_vni_info_rpc,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:get-evpn-info",
+                       .cbs = {
+                               .rpc = get_evpn_info_rpc,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:get-vni-info",
+                       .cbs = {
+                               .rpc = get_vni_info_rpc,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:get-evpn-vni-rmac",
+                       .cbs = {
+                               .rpc = get_evpn_vni_rmac_rpc,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:get-evpn-vni-nexthops",
+                       .cbs = {
+                               .rpc = get_evpn_vni_nexthops_rpc,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:clear-evpn-dup-addr",
+                       .cbs = {
+                               .rpc = clear_evpn_dup_addr_rpc,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:get-evpn-macs",
+                       .cbs = {
+                               .rpc = get_evpn_macs_rpc,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:get-evpn-arp-cache",
+                       .cbs = {
+                               .rpc = get_evpn_arp_cache_rpc,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:get-pbr-ipset",
+                       .cbs = {
+                               .rpc = get_pbr_ipset_rpc,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:get-pbr-iptable",
+                       .cbs = {
+                               .rpc = get_pbr_iptable_rpc,
+                       }
+               },
+               {
+                       .xpath = "/frr-zebra:get-debugs",
+                       .cbs = {
+                               .rpc = get_debugs_rpc,
+                       }
+               },
+               {
+                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/ip4-addr-list",
+                       .cbs = {
+                               .create = lib_interface_zebra_ip4_addr_list_create,
+                               .destroy = lib_interface_zebra_ip4_addr_list_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/ip4-addr-list/ip4-peer",
+                       .cbs = {
+                               .modify = lib_interface_zebra_ip4_addr_list_ip4_peer_modify,
+                               .destroy = lib_interface_zebra_ip4_addr_list_ip4_peer_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/ip4-addr-list/label",
+                       .cbs = {
+                               .modify = lib_interface_zebra_ip4_addr_list_label_modify,
+                               .destroy = lib_interface_zebra_ip4_addr_list_label_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/ip6-addr-list",
+                       .cbs = {
+                               .create = lib_interface_zebra_ip6_addr_list_create,
+                               .destroy = lib_interface_zebra_ip6_addr_list_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/ip6-addr-list/label",
+                       .cbs = {
+                               .modify = lib_interface_zebra_ip6_addr_list_label_modify,
+                               .destroy = lib_interface_zebra_ip6_addr_list_label_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/multicast",
+                       .cbs = {
+                               .modify = lib_interface_zebra_multicast_modify,
+                               .destroy = lib_interface_zebra_multicast_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/link-detect",
+                       .cbs = {
+                               .modify = lib_interface_zebra_link_detect_modify,
+                               .destroy = lib_interface_zebra_link_detect_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/shutdown",
+                       .cbs = {
+                               .modify = lib_interface_zebra_shutdown_modify,
+                               .destroy = lib_interface_zebra_shutdown_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/bandwidth",
+                       .cbs = {
+                               .modify = lib_interface_zebra_bandwidth_modify,
+                               .destroy = lib_interface_zebra_bandwidth_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib",
+                       .cbs = {
+                               .create = lib_vrf_ribs_rib_create,
+                               .destroy = lib_vrf_ribs_rib_destroy,
+                               .get_next = lib_vrf_ribs_rib_get_next,
+                               .get_keys = lib_vrf_ribs_rib_get_keys,
+                               .lookup_entry = lib_vrf_ribs_rib_lookup_entry,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route",
+                       .cbs = {
+                               .get_next = lib_vrf_ribs_rib_route_get_next,
+                               .get_keys = lib_vrf_ribs_rib_route_get_keys,
+                               .lookup_entry = lib_vrf_ribs_rib_route_lookup_entry,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/prefix",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_prefix_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/protocol",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_protocol_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/protocol-v6",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_protocol_v6_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/vrf",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_vrf_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/distance",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_distance_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/metric",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_metric_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/tag",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_tag_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/selected",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_selected_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/installed",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_installed_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/failed",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_failed_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/queued",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_queued_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/internal-flags",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_internal_flags_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/internal-status",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_internal_status_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/uptime",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_uptime_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group",
+                       .cbs = {
+                               .get_next = lib_vrf_ribs_rib_route_nexthop_group_get_next,
+                               .get_keys = lib_vrf_ribs_rib_route_nexthop_group_get_keys,
+                               .lookup_entry = lib_vrf_ribs_rib_route_nexthop_group_lookup_entry,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/name",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_name_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop",
+                       .cbs = {
+                               .get_next = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_get_next,
+                               .get_keys = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_get_keys,
+                               .lookup_entry = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_lookup_entry,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/nh-type",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_nh_type_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/vrf",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_vrf_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/gateway",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_gateway_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/interface",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_interface_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/bh-type",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_bh_type_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/onlink",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_onlink_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/mpls-label-stack/entry",
+                       .cbs = {
+                               .get_next = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_get_next,
+                               .get_keys = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_get_keys,
+                               .lookup_entry = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_lookup_entry,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/mpls-label-stack/entry/id",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_id_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/mpls-label-stack/entry/label",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_label_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/mpls-label-stack/entry/ttl",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_ttl_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/mpls-label-stack/entry/traffic-class",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_traffic_class_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/duplicate",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_duplicate_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/recursive",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_recursive_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/active",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_active_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/fib",
+                       .cbs = {
+                               .get_elem = lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_fib_get_elem,
+                       }
+               },
+               {
+                       .xpath = "/frr-route-map:lib/route-map/entry/match-condition/frr-zebra:ipv4-prefix-length",
+                       .cbs = {
+                               .modify = lib_route_map_entry_match_condition_ipv4_prefix_length_modify,
+                               .destroy = lib_route_map_entry_match_condition_ipv4_prefix_length_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-route-map:lib/route-map/entry/match-condition/frr-zebra:ipv6-prefix-length",
+                       .cbs = {
+                               .modify = lib_route_map_entry_match_condition_ipv6_prefix_length_modify,
+                               .destroy = lib_route_map_entry_match_condition_ipv6_prefix_length_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-route-map:lib/route-map/entry/match-condition/frr-zebra:source-protocol",
+                       .cbs = {
+                               .modify = lib_route_map_entry_match_condition_source_protocol_modify,
+                               .destroy = lib_route_map_entry_match_condition_source_protocol_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-route-map:lib/route-map/entry/match-condition/frr-zebra:source-instance",
+                       .cbs = {
+                               .modify = lib_route_map_entry_match_condition_source_instance_modify,
+                               .destroy = lib_route_map_entry_match_condition_source_instance_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-route-map:lib/route-map/entry/set-action/frr-zebra:source-v4",
+                       .cbs = {
+                               .modify = lib_route_map_entry_set_action_source_v4_modify,
+                               .destroy = lib_route_map_entry_set_action_source_v4_destroy,
+                       }
+               },
+               {
+                       .xpath = "/frr-route-map:lib/route-map/entry/set-action/frr-zebra:source-v6",
+                       .cbs = {
+                               .modify = lib_route_map_entry_set_action_source_v6_modify,
+                               .destroy = lib_route_map_entry_set_action_source_v6_destroy,
+                       }
+               },
+               {
+                       .xpath = NULL,
+               },
+       }
+};
diff --git a/zebra/zebra_nb.h b/zebra/zebra_nb.h
new file mode 100644 (file)
index 0000000..8d0f6f4
--- /dev/null
@@ -0,0 +1,397 @@
+/*
+ * Copyright (C) 2020 Cumulus Networks, Inc.
+ *                    Chirag Shah
+ *
+ * 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
+ */
+
+#ifndef ZEBRA_ZEBRA_NB_H_
+#define ZEBRA_ZEBRA_NB_H_
+
+extern const struct frr_yang_module_info frr_zebra_info;
+
+/* prototypes */
+int get_route_information_rpc(const char *xpath, const struct list *input,
+                             struct list *output);
+int get_v6_mroute_info_rpc(const char *xpath, const struct list *input,
+                          struct list *output);
+int get_vrf_info_rpc(const char *xpath, const struct list *input,
+                    struct list *output);
+int get_vrf_vni_info_rpc(const char *xpath, const struct list *input,
+                        struct list *output);
+int get_evpn_info_rpc(const char *xpath, const struct list *input,
+                     struct list *output);
+int get_vni_info_rpc(const char *xpath, const struct list *input,
+                    struct list *output);
+int get_evpn_vni_rmac_rpc(const char *xpath, const struct list *input,
+                         struct list *output);
+int get_evpn_vni_nexthops_rpc(const char *xpath, const struct list *input,
+                             struct list *output);
+int clear_evpn_dup_addr_rpc(const char *xpath, const struct list *input,
+                           struct list *output);
+int get_evpn_macs_rpc(const char *xpath, const struct list *input,
+                     struct list *output);
+int get_evpn_arp_cache_rpc(const char *xpath, const struct list *input,
+                          struct list *output);
+int get_pbr_ipset_rpc(const char *xpath, const struct list *input,
+                     struct list *output);
+int get_pbr_iptable_rpc(const char *xpath, const struct list *input,
+                       struct list *output);
+int get_debugs_rpc(const char *xpath, const struct list *input,
+                  struct list *output);
+int zebra_mcast_rpf_lookup_modify(enum nb_event event,
+                                 const struct lyd_node *dnode,
+                                 union nb_resource *resource);
+int zebra_ip_forwarding_modify(enum nb_event event,
+                              const struct lyd_node *dnode,
+                              union nb_resource *resource);
+int zebra_ip_forwarding_destroy(enum nb_event event,
+                               const struct lyd_node *dnode);
+int zebra_ipv6_forwarding_modify(enum nb_event event,
+                                const struct lyd_node *dnode,
+                                union nb_resource *resource);
+int zebra_ipv6_forwarding_destroy(enum nb_event event,
+                                 const struct lyd_node *dnode);
+int zebra_workqueue_hold_timer_modify(enum nb_event event,
+                                     const struct lyd_node *dnode,
+                                     union nb_resource *resource);
+int zebra_zapi_packets_modify(enum nb_event event, const struct lyd_node *dnode,
+                             union nb_resource *resource);
+int zebra_import_kernel_table_table_id_modify(enum nb_event event,
+                                             const struct lyd_node *dnode,
+                                             union nb_resource *resource);
+int zebra_import_kernel_table_table_id_destroy(enum nb_event event,
+                                              const struct lyd_node *dnode);
+int zebra_import_kernel_table_distance_modify(enum nb_event event,
+                                             const struct lyd_node *dnode,
+                                             union nb_resource *resource);
+int zebra_import_kernel_table_route_map_modify(enum nb_event event,
+                                              const struct lyd_node *dnode,
+                                              union nb_resource *resource);
+int zebra_import_kernel_table_route_map_destroy(enum nb_event event,
+                                               const struct lyd_node *dnode);
+int zebra_allow_external_route_update_create(enum nb_event event,
+                                            const struct lyd_node *dnode,
+                                            union nb_resource *resource);
+int zebra_allow_external_route_update_destroy(enum nb_event event,
+                                             const struct lyd_node *dnode);
+int zebra_dplane_queue_limit_modify(enum nb_event event,
+                                   const struct lyd_node *dnode,
+                                   union nb_resource *resource);
+int zebra_vrf_vni_mapping_create(enum nb_event event,
+                                const struct lyd_node *dnode,
+                                union nb_resource *resource);
+int zebra_vrf_vni_mapping_destroy(enum nb_event event,
+                                 const struct lyd_node *dnode);
+int zebra_vrf_vni_mapping_vni_id_modify(enum nb_event event,
+                                       const struct lyd_node *dnode,
+                                       union nb_resource *resource);
+int zebra_vrf_vni_mapping_vni_id_destroy(enum nb_event event,
+                                        const struct lyd_node *dnode);
+int zebra_vrf_vni_mapping_prefix_only_create(enum nb_event event,
+                                            const struct lyd_node *dnode,
+                                            union nb_resource *resource);
+int zebra_vrf_vni_mapping_prefix_only_destroy(enum nb_event event,
+                                             const struct lyd_node *dnode);
+int zebra_debugs_debug_events_modify(enum nb_event event,
+                                    const struct lyd_node *dnode,
+                                    union nb_resource *resource);
+int zebra_debugs_debug_events_destroy(enum nb_event event,
+                                     const struct lyd_node *dnode);
+int zebra_debugs_debug_zapi_send_modify(enum nb_event event,
+                                       const struct lyd_node *dnode,
+                                       union nb_resource *resource);
+int zebra_debugs_debug_zapi_send_destroy(enum nb_event event,
+                                        const struct lyd_node *dnode);
+int zebra_debugs_debug_zapi_recv_modify(enum nb_event event,
+                                       const struct lyd_node *dnode,
+                                       union nb_resource *resource);
+int zebra_debugs_debug_zapi_recv_destroy(enum nb_event event,
+                                        const struct lyd_node *dnode);
+int zebra_debugs_debug_zapi_detail_modify(enum nb_event event,
+                                         const struct lyd_node *dnode,
+                                         union nb_resource *resource);
+int zebra_debugs_debug_zapi_detail_destroy(enum nb_event event,
+                                          const struct lyd_node *dnode);
+int zebra_debugs_debug_kernel_modify(enum nb_event event,
+                                    const struct lyd_node *dnode,
+                                    union nb_resource *resource);
+int zebra_debugs_debug_kernel_destroy(enum nb_event event,
+                                     const struct lyd_node *dnode);
+int zebra_debugs_debug_kernel_msg_send_modify(enum nb_event event,
+                                             const struct lyd_node *dnode,
+                                             union nb_resource *resource);
+int zebra_debugs_debug_kernel_msg_send_destroy(enum nb_event event,
+                                              const struct lyd_node *dnode);
+int zebra_debugs_debug_kernel_msg_recv_modify(enum nb_event event,
+                                             const struct lyd_node *dnode,
+                                             union nb_resource *resource);
+int zebra_debugs_debug_kernel_msg_recv_destroy(enum nb_event event,
+                                              const struct lyd_node *dnode);
+int zebra_debugs_debug_rib_modify(enum nb_event event,
+                                 const struct lyd_node *dnode,
+                                 union nb_resource *resource);
+int zebra_debugs_debug_rib_destroy(enum nb_event event,
+                                  const struct lyd_node *dnode);
+int zebra_debugs_debug_rib_detail_modify(enum nb_event event,
+                                        const struct lyd_node *dnode,
+                                        union nb_resource *resource);
+int zebra_debugs_debug_rib_detail_destroy(enum nb_event event,
+                                         const struct lyd_node *dnode);
+int zebra_debugs_debug_fpm_modify(enum nb_event event,
+                                 const struct lyd_node *dnode,
+                                 union nb_resource *resource);
+int zebra_debugs_debug_fpm_destroy(enum nb_event event,
+                                  const struct lyd_node *dnode);
+int zebra_debugs_debug_nht_modify(enum nb_event event,
+                                 const struct lyd_node *dnode,
+                                 union nb_resource *resource);
+int zebra_debugs_debug_nht_destroy(enum nb_event event,
+                                  const struct lyd_node *dnode);
+int zebra_debugs_debug_nht_detail_modify(enum nb_event event,
+                                        const struct lyd_node *dnode,
+                                        union nb_resource *resource);
+int zebra_debugs_debug_nht_detail_destroy(enum nb_event event,
+                                         const struct lyd_node *dnode);
+int zebra_debugs_debug_mpls_modify(enum nb_event event,
+                                  const struct lyd_node *dnode,
+                                  union nb_resource *resource);
+int zebra_debugs_debug_mpls_destroy(enum nb_event event,
+                                   const struct lyd_node *dnode);
+int zebra_debugs_debug_vxlan_modify(enum nb_event event,
+                                   const struct lyd_node *dnode,
+                                   union nb_resource *resource);
+int zebra_debugs_debug_vxlan_destroy(enum nb_event event,
+                                    const struct lyd_node *dnode);
+int zebra_debugs_debug_pw_modify(enum nb_event event,
+                                const struct lyd_node *dnode,
+                                union nb_resource *resource);
+int zebra_debugs_debug_pw_destroy(enum nb_event event,
+                                 const struct lyd_node *dnode);
+int zebra_debugs_debug_dplane_modify(enum nb_event event,
+                                    const struct lyd_node *dnode,
+                                    union nb_resource *resource);
+int zebra_debugs_debug_dplane_destroy(enum nb_event event,
+                                     const struct lyd_node *dnode);
+int zebra_debugs_debug_dplane_detail_modify(enum nb_event event,
+                                           const struct lyd_node *dnode,
+                                           union nb_resource *resource);
+int zebra_debugs_debug_dplane_detail_destroy(enum nb_event event,
+                                            const struct lyd_node *dnode);
+int zebra_debugs_debug_mlag_modify(enum nb_event event,
+                                  const struct lyd_node *dnode,
+                                  union nb_resource *resource);
+int zebra_debugs_debug_mlag_destroy(enum nb_event event,
+                                   const struct lyd_node *dnode);
+int lib_interface_zebra_ip4_addr_list_create(enum nb_event event,
+                                            const struct lyd_node *dnode,
+                                            union nb_resource *resource);
+int lib_interface_zebra_ip4_addr_list_destroy(enum nb_event event,
+                                             const struct lyd_node *dnode);
+int lib_interface_zebra_ip4_addr_list_ip4_peer_modify(
+       enum nb_event event, const struct lyd_node *dnode,
+       union nb_resource *resource);
+int lib_interface_zebra_ip4_addr_list_ip4_peer_destroy(
+       enum nb_event event, const struct lyd_node *dnode);
+int lib_interface_zebra_ip4_addr_list_label_modify(enum nb_event event,
+                                                  const struct lyd_node *dnode,
+                                                  union nb_resource *resource);
+int lib_interface_zebra_ip4_addr_list_label_destroy(
+       enum nb_event event, const struct lyd_node *dnode);
+int lib_interface_zebra_ip6_addr_list_create(enum nb_event event,
+                                            const struct lyd_node *dnode,
+                                            union nb_resource *resource);
+int lib_interface_zebra_ip6_addr_list_destroy(enum nb_event event,
+                                             const struct lyd_node *dnode);
+int lib_interface_zebra_ip6_addr_list_label_modify(enum nb_event event,
+                                                  const struct lyd_node *dnode,
+                                                  union nb_resource *resource);
+int lib_interface_zebra_ip6_addr_list_label_destroy(
+       enum nb_event event, const struct lyd_node *dnode);
+int lib_interface_zebra_multicast_modify(enum nb_event event,
+                                        const struct lyd_node *dnode,
+                                        union nb_resource *resource);
+int lib_interface_zebra_multicast_destroy(enum nb_event event,
+                                         const struct lyd_node *dnode);
+int lib_interface_zebra_link_detect_modify(enum nb_event event,
+                                          const struct lyd_node *dnode,
+                                          union nb_resource *resource);
+int lib_interface_zebra_link_detect_destroy(enum nb_event event,
+                                           const struct lyd_node *dnode);
+int lib_interface_zebra_shutdown_modify(enum nb_event event,
+                                       const struct lyd_node *dnode,
+                                       union nb_resource *resource);
+int lib_interface_zebra_shutdown_destroy(enum nb_event event,
+                                        const struct lyd_node *dnode);
+int lib_interface_zebra_bandwidth_modify(enum nb_event event,
+                                        const struct lyd_node *dnode,
+                                        union nb_resource *resource);
+int lib_interface_zebra_bandwidth_destroy(enum nb_event event,
+                                         const struct lyd_node *dnode);
+int lib_route_map_entry_match_condition_ipv4_prefix_length_modify(
+       enum nb_event event, const struct lyd_node *dnode,
+       union nb_resource *resource);
+int lib_route_map_entry_match_condition_ipv4_prefix_length_destroy(
+       enum nb_event event, const struct lyd_node *dnode);
+int lib_route_map_entry_match_condition_ipv6_prefix_length_modify(
+       enum nb_event event, const struct lyd_node *dnode,
+       union nb_resource *resource);
+int lib_route_map_entry_match_condition_ipv6_prefix_length_destroy(
+       enum nb_event event, const struct lyd_node *dnode);
+int lib_route_map_entry_match_condition_source_protocol_modify(
+       enum nb_event event, const struct lyd_node *dnode,
+       union nb_resource *resource);
+int lib_route_map_entry_match_condition_source_protocol_destroy(
+       enum nb_event event, const struct lyd_node *dnode);
+int lib_route_map_entry_match_condition_source_instance_modify(
+       enum nb_event event, const struct lyd_node *dnode,
+       union nb_resource *resource);
+int lib_route_map_entry_match_condition_source_instance_destroy(
+       enum nb_event event, const struct lyd_node *dnode);
+int lib_route_map_entry_set_action_source_v4_modify(
+       enum nb_event event, const struct lyd_node *dnode,
+       union nb_resource *resource);
+int lib_route_map_entry_set_action_source_v4_destroy(
+       enum nb_event event, const struct lyd_node *dnode);
+int lib_route_map_entry_set_action_source_v6_modify(
+       enum nb_event event, const struct lyd_node *dnode,
+       union nb_resource *resource);
+int lib_route_map_entry_set_action_source_v6_destroy(
+       enum nb_event event, const struct lyd_node *dnode);
+int lib_vrf_ribs_rib_create(enum nb_event event, const struct lyd_node *dnode,
+                           union nb_resource *resource);
+int lib_vrf_ribs_rib_destroy(enum nb_event event, const struct lyd_node *dnode);
+const void *lib_vrf_ribs_rib_get_next(const void *parent_list_entry,
+                                     const void *list_entry);
+int lib_vrf_ribs_rib_get_keys(const void *list_entry,
+                             struct yang_list_keys *keys);
+const void *lib_vrf_ribs_rib_lookup_entry(const void *parent_list_entry,
+                                         const struct yang_list_keys *keys);
+const void *lib_vrf_ribs_rib_route_get_next(const void *parent_list_entry,
+                                           const void *list_entry);
+int lib_vrf_ribs_rib_route_get_keys(const void *list_entry,
+                                   struct yang_list_keys *keys);
+const void *
+lib_vrf_ribs_rib_route_lookup_entry(const void *parent_list_entry,
+                                   const struct yang_list_keys *keys);
+struct yang_data *
+lib_vrf_ribs_rib_route_prefix_get_elem(const char *xpath,
+                                      const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_protocol_get_elem(const char *xpath,
+                                        const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_protocol_v6_get_elem(const char *xpath,
+                                           const void *list_entry);
+struct yang_data *lib_vrf_ribs_rib_route_vrf_get_elem(const char *xpath,
+                                                     const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_distance_get_elem(const char *xpath,
+                                        const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_metric_get_elem(const char *xpath,
+                                      const void *list_entry);
+struct yang_data *lib_vrf_ribs_rib_route_tag_get_elem(const char *xpath,
+                                                     const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_selected_get_elem(const char *xpath,
+                                        const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_installed_get_elem(const char *xpath,
+                                         const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_failed_get_elem(const char *xpath,
+                                      const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_queued_get_elem(const char *xpath,
+                                      const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_internal_flags_get_elem(const char *xpath,
+                                              const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_internal_status_get_elem(const char *xpath,
+                                               const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_uptime_get_elem(const char *xpath,
+                                      const void *list_entry);
+const void *
+lib_vrf_ribs_rib_route_nexthop_group_get_next(const void *parent_list_entry,
+                                             const void *list_entry);
+int lib_vrf_ribs_rib_route_nexthop_group_get_keys(const void *list_entry,
+                                                 struct yang_list_keys *keys);
+const void *lib_vrf_ribs_rib_route_nexthop_group_lookup_entry(
+       const void *parent_list_entry, const struct yang_list_keys *keys);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_name_get_elem(const char *xpath,
+                                                  const void *list_entry);
+const void *lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_get_next(
+       const void *parent_list_entry, const void *list_entry);
+int lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_get_keys(
+       const void *list_entry, struct yang_list_keys *keys);
+const void *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_lookup_entry(
+       const void *parent_list_entry, const struct yang_list_keys *keys);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_nh_type_get_elem(
+       const char *xpath, const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_vrf_get_elem(
+       const char *xpath, const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_gateway_get_elem(
+       const char *xpath, const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_interface_get_elem(
+       const char *xpath, const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_bh_type_get_elem(
+       const char *xpath, const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_onlink_get_elem(
+       const char *xpath, const void *list_entry);
+const void *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_get_next(
+       const void *parent_list_entry, const void *list_entry);
+int lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_get_keys(
+       const void *list_entry, struct yang_list_keys *keys);
+const void *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_lookup_entry(
+       const void *parent_list_entry, const struct yang_list_keys *keys);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_id_get_elem(
+       const char *xpath, const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_label_get_elem(
+       const char *xpath, const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_ttl_get_elem(
+       const char *xpath, const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_traffic_class_get_elem(
+       const char *xpath, const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_duplicate_get_elem(
+       const char *xpath, const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_recursive_get_elem(
+       const char *xpath, const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_active_get_elem(
+       const char *xpath, const void *list_entry);
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_fib_get_elem(
+       const char *xpath, const void *list_entry);
+
+#endif
diff --git a/zebra/zebra_nb_config.c b/zebra/zebra_nb_config.c
new file mode 100644 (file)
index 0000000..8966f48
--- /dev/null
@@ -0,0 +1,1662 @@
+/*
+ * Copyright (C) 2019  Cumulus Networks, Inc.
+ * Chirag Shah
+ *
+ * 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 "lib/log.h"
+#include "lib/northbound.h"
+#include "libfrr.h"
+#include "lib/command.h"
+#include "lib/routemap.h"
+
+#include "zebra/zebra_nb.h"
+#include "zebra/rib.h"
+
+/*
+ * XPath: /frr-zebra:zebra/mcast-rpf-lookup
+ */
+int zebra_mcast_rpf_lookup_modify(enum nb_event event,
+                                 const struct lyd_node *dnode,
+                                 union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/ip-forwarding
+ */
+int zebra_ip_forwarding_modify(enum nb_event event,
+                              const struct lyd_node *dnode,
+                              union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_ip_forwarding_destroy(enum nb_event event,
+                               const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/ipv6-forwarding
+ */
+int zebra_ipv6_forwarding_modify(enum nb_event event,
+                                const struct lyd_node *dnode,
+                                union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_ipv6_forwarding_destroy(enum nb_event event,
+                                 const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/workqueue-hold-timer
+ */
+int zebra_workqueue_hold_timer_modify(enum nb_event event,
+                                     const struct lyd_node *dnode,
+                                     union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/zapi-packets
+ */
+int zebra_zapi_packets_modify(enum nb_event event, const struct lyd_node *dnode,
+                             union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/import-kernel-table/table-id
+ */
+int zebra_import_kernel_table_table_id_modify(enum nb_event event,
+                                             const struct lyd_node *dnode,
+                                             union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_import_kernel_table_table_id_destroy(enum nb_event event,
+                                              const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/import-kernel-table/distance
+ */
+int zebra_import_kernel_table_distance_modify(enum nb_event event,
+                                             const struct lyd_node *dnode,
+                                             union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/import-kernel-table/route-map
+ */
+int zebra_import_kernel_table_route_map_modify(enum nb_event event,
+                                              const struct lyd_node *dnode,
+                                              union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_import_kernel_table_route_map_destroy(enum nb_event event,
+                                               const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/allow-external-route-update
+ */
+int zebra_allow_external_route_update_create(enum nb_event event,
+                                            const struct lyd_node *dnode,
+                                            union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_allow_external_route_update_destroy(enum nb_event event,
+                                             const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/dplane-queue-limit
+ */
+int zebra_dplane_queue_limit_modify(enum nb_event event,
+                                   const struct lyd_node *dnode,
+                                   union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/vrf-vni-mapping
+ */
+int zebra_vrf_vni_mapping_create(enum nb_event event,
+                                const struct lyd_node *dnode,
+                                union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_vrf_vni_mapping_destroy(enum nb_event event,
+                                 const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/vrf-vni-mapping/vni-id
+ */
+int zebra_vrf_vni_mapping_vni_id_modify(enum nb_event event,
+                                       const struct lyd_node *dnode,
+                                       union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_vrf_vni_mapping_vni_id_destroy(enum nb_event event,
+                                        const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/vrf-vni-mapping/prefix-only
+ */
+int zebra_vrf_vni_mapping_prefix_only_create(enum nb_event event,
+                                            const struct lyd_node *dnode,
+                                            union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_vrf_vni_mapping_prefix_only_destroy(enum nb_event event,
+                                             const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-events
+ */
+int zebra_debugs_debug_events_modify(enum nb_event event,
+                                    const struct lyd_node *dnode,
+                                    union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_events_destroy(enum nb_event event,
+                                     const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-zapi-send
+ */
+int zebra_debugs_debug_zapi_send_modify(enum nb_event event,
+                                       const struct lyd_node *dnode,
+                                       union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_zapi_send_destroy(enum nb_event event,
+                                        const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-zapi-recv
+ */
+int zebra_debugs_debug_zapi_recv_modify(enum nb_event event,
+                                       const struct lyd_node *dnode,
+                                       union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_zapi_recv_destroy(enum nb_event event,
+                                        const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-zapi-detail
+ */
+int zebra_debugs_debug_zapi_detail_modify(enum nb_event event,
+                                         const struct lyd_node *dnode,
+                                         union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_zapi_detail_destroy(enum nb_event event,
+                                          const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-kernel
+ */
+int zebra_debugs_debug_kernel_modify(enum nb_event event,
+                                    const struct lyd_node *dnode,
+                                    union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_kernel_destroy(enum nb_event event,
+                                     const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-kernel-msg-send
+ */
+int zebra_debugs_debug_kernel_msg_send_modify(enum nb_event event,
+                                             const struct lyd_node *dnode,
+                                             union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_kernel_msg_send_destroy(enum nb_event event,
+                                              const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-kernel-msg-recv
+ */
+int zebra_debugs_debug_kernel_msg_recv_modify(enum nb_event event,
+                                             const struct lyd_node *dnode,
+                                             union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_kernel_msg_recv_destroy(enum nb_event event,
+                                              const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-rib
+ */
+int zebra_debugs_debug_rib_modify(enum nb_event event,
+                                 const struct lyd_node *dnode,
+                                 union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_rib_destroy(enum nb_event event,
+                                  const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-rib-detail
+ */
+int zebra_debugs_debug_rib_detail_modify(enum nb_event event,
+                                        const struct lyd_node *dnode,
+                                        union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_rib_detail_destroy(enum nb_event event,
+                                         const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-fpm
+ */
+int zebra_debugs_debug_fpm_modify(enum nb_event event,
+                                 const struct lyd_node *dnode,
+                                 union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_fpm_destroy(enum nb_event event,
+                                  const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-nht
+ */
+int zebra_debugs_debug_nht_modify(enum nb_event event,
+                                 const struct lyd_node *dnode,
+                                 union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_nht_destroy(enum nb_event event,
+                                  const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-nht-detail
+ */
+int zebra_debugs_debug_nht_detail_modify(enum nb_event event,
+                                        const struct lyd_node *dnode,
+                                        union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_nht_detail_destroy(enum nb_event event,
+                                         const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-mpls
+ */
+int zebra_debugs_debug_mpls_modify(enum nb_event event,
+                                  const struct lyd_node *dnode,
+                                  union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_mpls_destroy(enum nb_event event,
+                                   const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-vxlan
+ */
+int zebra_debugs_debug_vxlan_modify(enum nb_event event,
+                                   const struct lyd_node *dnode,
+                                   union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_vxlan_destroy(enum nb_event event,
+                                    const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-pw
+ */
+int zebra_debugs_debug_pw_modify(enum nb_event event,
+                                const struct lyd_node *dnode,
+                                union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_pw_destroy(enum nb_event event,
+                                 const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-dplane
+ */
+int zebra_debugs_debug_dplane_modify(enum nb_event event,
+                                    const struct lyd_node *dnode,
+                                    union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_dplane_destroy(enum nb_event event,
+                                     const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-dplane-detail
+ */
+int zebra_debugs_debug_dplane_detail_modify(enum nb_event event,
+                                           const struct lyd_node *dnode,
+                                           union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_dplane_detail_destroy(enum nb_event event,
+                                            const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-zebra:zebra/debugs/debug-mlag
+ */
+int zebra_debugs_debug_mlag_modify(enum nb_event event,
+                                  const struct lyd_node *dnode,
+                                  union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int zebra_debugs_debug_mlag_destroy(enum nb_event event,
+                                   const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-interface:lib/interface/frr-zebra:zebra/ip4-addr-list
+ */
+int lib_interface_zebra_ip4_addr_list_create(enum nb_event event,
+                                            const struct lyd_node *dnode,
+                                            union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int lib_interface_zebra_ip4_addr_list_destroy(enum nb_event event,
+                                             const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-interface:lib/interface/frr-zebra:zebra/ip4-addr-list/ip4-peer
+ */
+int lib_interface_zebra_ip4_addr_list_ip4_peer_modify(
+       enum nb_event event, const struct lyd_node *dnode,
+       union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int lib_interface_zebra_ip4_addr_list_ip4_peer_destroy(
+       enum nb_event event, const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-interface:lib/interface/frr-zebra:zebra/ip4-addr-list/label
+ */
+int lib_interface_zebra_ip4_addr_list_label_modify(enum nb_event event,
+                                                  const struct lyd_node *dnode,
+                                                  union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int lib_interface_zebra_ip4_addr_list_label_destroy(
+       enum nb_event event, const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-interface:lib/interface/frr-zebra:zebra/ip6-addr-list
+ */
+int lib_interface_zebra_ip6_addr_list_create(enum nb_event event,
+                                            const struct lyd_node *dnode,
+                                            union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int lib_interface_zebra_ip6_addr_list_destroy(enum nb_event event,
+                                             const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-interface:lib/interface/frr-zebra:zebra/ip6-addr-list/label
+ */
+int lib_interface_zebra_ip6_addr_list_label_modify(enum nb_event event,
+                                                  const struct lyd_node *dnode,
+                                                  union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int lib_interface_zebra_ip6_addr_list_label_destroy(
+       enum nb_event event, const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-interface:lib/interface/frr-zebra:zebra/multicast
+ */
+int lib_interface_zebra_multicast_modify(enum nb_event event,
+                                        const struct lyd_node *dnode,
+                                        union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int lib_interface_zebra_multicast_destroy(enum nb_event event,
+                                         const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-interface:lib/interface/frr-zebra:zebra/link-detect
+ */
+int lib_interface_zebra_link_detect_modify(enum nb_event event,
+                                          const struct lyd_node *dnode,
+                                          union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int lib_interface_zebra_link_detect_destroy(enum nb_event event,
+                                           const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-interface:lib/interface/frr-zebra:zebra/shutdown
+ */
+int lib_interface_zebra_shutdown_modify(enum nb_event event,
+                                       const struct lyd_node *dnode,
+                                       union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int lib_interface_zebra_shutdown_destroy(enum nb_event event,
+                                        const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-interface:lib/interface/frr-zebra:zebra/bandwidth
+ */
+int lib_interface_zebra_bandwidth_modify(enum nb_event event,
+                                        const struct lyd_node *dnode,
+                                        union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int lib_interface_zebra_bandwidth_destroy(enum nb_event event,
+                                         const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib
+ */
+int lib_vrf_ribs_rib_create(enum nb_event event, const struct lyd_node *dnode,
+                           union nb_resource *resource)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+int lib_vrf_ribs_rib_destroy(enum nb_event event, const struct lyd_node *dnode)
+{
+       switch (event) {
+       case NB_EV_VALIDATE:
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+       case NB_EV_APPLY:
+               /* TODO: implement me. */
+               break;
+       }
+
+       return NB_OK;
+}
+
+
+/*
+ * XPath:
+ * /frr-route-map:lib/route-map/entry/match-condition/frr-zebra:ipv4-prefix-length
+ */
+int lib_route_map_entry_match_condition_ipv4_prefix_length_modify(
+       enum nb_event event, const struct lyd_node *dnode,
+       union nb_resource *resource)
+{
+       struct routemap_hook_context *rhc;
+       const char *length;
+       int condition, rv;
+
+       if (event != NB_EV_APPLY)
+               return NB_OK;
+
+       /* Add configuration. */
+       rhc = nb_running_get_entry(dnode, NULL, true);
+       length = yang_dnode_get_string(dnode, NULL);
+       condition = yang_dnode_get_enum(dnode, "../frr-route-map:condition");
+
+       /* Set destroy information. */
+       switch (condition) {
+       case 100: /* ipv4-prefix-length */
+               rhc->rhc_rule = "ip address prefix-len";
+               break;
+
+       case 102: /* ipv4-next-hop-prefix-length */
+               rhc->rhc_rule = "ip next-hop prefix-len";
+               break;
+       }
+       rhc->rhc_mhook = generic_match_delete;
+       rhc->rhc_event = RMAP_EVENT_MATCH_DELETED;
+
+       rv = generic_match_add(NULL, rhc->rhc_rmi, rhc->rhc_rule, length,
+                              RMAP_EVENT_MATCH_ADDED);
+       if (rv != CMD_SUCCESS) {
+               rhc->rhc_mhook = NULL;
+               return NB_ERR_INCONSISTENCY;
+       }
+
+       return NB_OK;
+}
+
+int lib_route_map_entry_match_condition_ipv4_prefix_length_destroy(
+       enum nb_event event, const struct lyd_node *dnode)
+{
+       return lib_route_map_entry_match_destroy(event, dnode);
+}
+
+/*
+ * XPath:
+ * /frr-route-map:lib/route-map/entry/match-condition/frr-zebra:ipv6-prefix-length
+ */
+int lib_route_map_entry_match_condition_ipv6_prefix_length_modify(
+       enum nb_event event, const struct lyd_node *dnode,
+       union nb_resource *resource)
+{
+       struct routemap_hook_context *rhc;
+       const char *length;
+       int rv;
+
+       if (event != NB_EV_APPLY)
+               return NB_OK;
+
+       /* Add configuration. */
+       rhc = nb_running_get_entry(dnode, NULL, true);
+       length = yang_dnode_get_string(dnode, NULL);
+
+       /* Set destroy information. */
+       rhc->rhc_mhook = generic_match_delete;
+       rhc->rhc_rule = "ipv6 address prefix-len";
+       rhc->rhc_event = RMAP_EVENT_MATCH_DELETED;
+
+       rv = generic_match_add(NULL, rhc->rhc_rmi, "ipv6 address prefix-len",
+                              length, RMAP_EVENT_MATCH_ADDED);
+       if (rv != CMD_SUCCESS) {
+               rhc->rhc_mhook = NULL;
+               return NB_ERR_INCONSISTENCY;
+       }
+
+       return NB_OK;
+}
+
+int lib_route_map_entry_match_condition_ipv6_prefix_length_destroy(
+       enum nb_event event, const struct lyd_node *dnode)
+{
+       return lib_route_map_entry_match_destroy(event, dnode);
+}
+
+/*
+ * XPath:
+ * /frr-route-map:lib/route-map/entry/match-condition/frr-zebra:source-protocol
+ */
+int lib_route_map_entry_match_condition_source_protocol_modify(
+       enum nb_event event, const struct lyd_node *dnode,
+       union nb_resource *resource)
+{
+       struct routemap_hook_context *rhc;
+       const char *type;
+       int rv;
+
+       switch (event) {
+       case NB_EV_VALIDATE:
+               type = yang_dnode_get_string(dnode, NULL);
+               if (proto_name2num(type) == -1) {
+                       zlog_warn("%s: invalid protocol: %s", __func__, type);
+                       return NB_ERR_VALIDATION;
+               }
+               return NB_OK;
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+               return NB_OK;
+       case NB_EV_APPLY:
+               /* NOTHING */
+               break;
+       }
+
+       /* Add configuration. */
+       rhc = nb_running_get_entry(dnode, NULL, true);
+       type = yang_dnode_get_string(dnode, NULL);
+
+       /* Set destroy information. */
+       rhc->rhc_mhook = generic_match_delete;
+       rhc->rhc_rule = "source-protocol";
+       rhc->rhc_event = RMAP_EVENT_MATCH_DELETED;
+
+       rv = generic_match_add(NULL, rhc->rhc_rmi, "source-protocol", type,
+                              RMAP_EVENT_MATCH_ADDED);
+       if (rv != CMD_SUCCESS) {
+               rhc->rhc_mhook = NULL;
+               return NB_ERR_INCONSISTENCY;
+       }
+
+       return NB_OK;
+}
+
+int lib_route_map_entry_match_condition_source_protocol_destroy(
+       enum nb_event event, const struct lyd_node *dnode)
+{
+       return lib_route_map_entry_match_destroy(event, dnode);
+}
+
+/*
+ * XPath:
+ * /frr-route-map:lib/route-map/entry/match-condition/frr-zebra:source-instance
+ */
+int lib_route_map_entry_match_condition_source_instance_modify(
+       enum nb_event event, const struct lyd_node *dnode,
+       union nb_resource *resource)
+{
+       struct routemap_hook_context *rhc;
+       const char *type;
+       int rv;
+
+       if (event != NB_EV_APPLY)
+               return NB_OK;
+
+       /* Add configuration. */
+       rhc = nb_running_get_entry(dnode, NULL, true);
+       type = yang_dnode_get_string(dnode, NULL);
+
+       /* Set destroy information. */
+       rhc->rhc_mhook = generic_match_delete;
+       rhc->rhc_rule = "source-instance";
+       rhc->rhc_event = RMAP_EVENT_MATCH_DELETED;
+
+       rv = generic_match_add(NULL, rhc->rhc_rmi, "source-instance", type,
+                              RMAP_EVENT_MATCH_ADDED);
+       if (rv != CMD_SUCCESS) {
+               rhc->rhc_mhook = NULL;
+               return NB_ERR_INCONSISTENCY;
+       }
+
+       return NB_OK;
+}
+
+int lib_route_map_entry_match_condition_source_instance_destroy(
+       enum nb_event event, const struct lyd_node *dnode)
+{
+       return lib_route_map_entry_match_destroy(event, dnode);
+}
+
+/*
+ * XPath: /frr-route-map:lib/route-map/entry/set-action/frr-zebra:source-v4
+ */
+int lib_route_map_entry_set_action_source_v4_modify(
+       enum nb_event event, const struct lyd_node *dnode,
+       union nb_resource *resource)
+{
+       struct routemap_hook_context *rhc;
+       struct interface *pif = NULL;
+       const char *source;
+       struct vrf *vrf;
+       struct prefix p;
+       int rv;
+
+       switch (event) {
+       case NB_EV_VALIDATE:
+               memset(&p, 0, sizeof(p));
+               yang_dnode_get_ipv4p(&p, dnode, NULL);
+               if (zebra_check_addr(&p) == 0) {
+                       zlog_warn("%s: invalid IPv4 address: %s", __func__,
+                                 yang_dnode_get_string(dnode, NULL));
+                       return NB_ERR_VALIDATION;
+               }
+
+               RB_FOREACH (vrf, vrf_id_head, &vrfs_by_id) {
+                       pif = if_lookup_exact_address(&p.u.prefix4, AF_INET,
+                                                     vrf->vrf_id);
+                       if (pif != NULL)
+                               break;
+               }
+               if (pif == NULL) {
+                       zlog_warn("%s: is not a local adddress: %s", __func__,
+                                 yang_dnode_get_string(dnode, NULL));
+                       return NB_ERR_VALIDATION;
+               }
+               return NB_OK;
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+               return NB_OK;
+       case NB_EV_APPLY:
+               /* NOTHING */
+               break;
+       }
+
+       /* Add configuration. */
+       rhc = nb_running_get_entry(dnode, NULL, true);
+       source = yang_dnode_get_string(dnode, NULL);
+
+       /* Set destroy information. */
+       rhc->rhc_shook = generic_set_delete;
+       rhc->rhc_rule = "src";
+
+       rv = generic_set_add(NULL, rhc->rhc_rmi, "src", source);
+       if (rv != CMD_SUCCESS) {
+               rhc->rhc_shook = NULL;
+               return NB_ERR_INCONSISTENCY;
+       }
+
+       return NB_OK;
+}
+
+int lib_route_map_entry_set_action_source_v4_destroy(
+       enum nb_event event, const struct lyd_node *dnode)
+{
+       return lib_route_map_entry_set_destroy(event, dnode);
+}
+
+/*
+ * XPath: /frr-route-map:lib/route-map/entry/set-action/frr-zebra:source-v6
+ */
+int lib_route_map_entry_set_action_source_v6_modify(
+       enum nb_event event, const struct lyd_node *dnode,
+       union nb_resource *resource)
+{
+       struct routemap_hook_context *rhc;
+       struct interface *pif = NULL;
+       const char *source;
+       struct vrf *vrf;
+       struct prefix p;
+       int rv;
+
+       switch (event) {
+       case NB_EV_VALIDATE:
+               memset(&p, 0, sizeof(p));
+               yang_dnode_get_ipv6p(&p, dnode, NULL);
+               if (zebra_check_addr(&p) == 0) {
+                       zlog_warn("%s: invalid IPv6 address: %s", __func__,
+                                 yang_dnode_get_string(dnode, NULL));
+                       return NB_ERR_VALIDATION;
+               }
+
+               RB_FOREACH (vrf, vrf_id_head, &vrfs_by_id) {
+                       pif = if_lookup_exact_address(&p.u.prefix6, AF_INET6,
+                                                     vrf->vrf_id);
+                       if (pif != NULL)
+                               break;
+               }
+               if (pif == NULL) {
+                       zlog_warn("%s: is not a local adddress: %s", __func__,
+                                 yang_dnode_get_string(dnode, NULL));
+                       return NB_ERR_VALIDATION;
+               }
+               return NB_OK;
+       case NB_EV_PREPARE:
+       case NB_EV_ABORT:
+               return NB_OK;
+       case NB_EV_APPLY:
+               /* NOTHING */
+               break;
+       }
+
+       /* Add configuration. */
+       rhc = nb_running_get_entry(dnode, NULL, true);
+       source = yang_dnode_get_string(dnode, NULL);
+
+       /* Set destroy information. */
+       rhc->rhc_shook = generic_set_delete;
+       rhc->rhc_rule = "src";
+
+       rv = generic_set_add(NULL, rhc->rhc_rmi, "src", source);
+       if (rv != CMD_SUCCESS) {
+               rhc->rhc_shook = NULL;
+               return NB_ERR_INCONSISTENCY;
+       }
+
+       return NB_OK;
+}
+
+int lib_route_map_entry_set_action_source_v6_destroy(
+       enum nb_event event, const struct lyd_node *dnode)
+{
+       return lib_route_map_entry_set_destroy(event, dnode);
+}
diff --git a/zebra/zebra_nb_rpcs.c b/zebra/zebra_nb_rpcs.c
new file mode 100644 (file)
index 0000000..d0337f8
--- /dev/null
@@ -0,0 +1,164 @@
+/*
+ * Copyright (C) 2020 Cumulus Networks, Inc.
+ *                    Chirag Shah
+ *
+ * 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 "northbound.h"
+#include "libfrr.h"
+
+#include "zebra/zebra_nb.h"
+
+/*
+ * XPath: /frr-zebra:get-route-information
+ */
+int get_route_information_rpc(const char *xpath, const struct list *input,
+                             struct list *output)
+{
+       /* TODO: implement me. */
+       return NB_ERR_NOT_FOUND;
+}
+
+/*
+ * XPath: /frr-zebra:get-v6-mroute-info
+ */
+int get_v6_mroute_info_rpc(const char *xpath, const struct list *input,
+                          struct list *output)
+{
+       /* TODO: implement me. */
+       return NB_ERR_NOT_FOUND;
+}
+
+/*
+ * XPath: /frr-zebra:get-vrf-info
+ */
+int get_vrf_info_rpc(const char *xpath, const struct list *input,
+                    struct list *output)
+{
+       /* TODO: implement me. */
+       return NB_ERR_NOT_FOUND;
+}
+
+/*
+ * XPath: /frr-zebra:get-vrf-vni-info
+ */
+int get_vrf_vni_info_rpc(const char *xpath, const struct list *input,
+                        struct list *output)
+{
+       /* TODO: implement me. */
+       return NB_ERR_NOT_FOUND;
+}
+
+/*
+ * XPath: /frr-zebra:get-evpn-info
+ */
+int get_evpn_info_rpc(const char *xpath, const struct list *input,
+                     struct list *output)
+{
+       /* TODO: implement me. */
+       return NB_ERR_NOT_FOUND;
+}
+
+/*
+ * XPath: /frr-zebra:get-vni-info
+ */
+int get_vni_info_rpc(const char *xpath, const struct list *input,
+                    struct list *output)
+{
+       /* TODO: implement me. */
+       return NB_ERR_NOT_FOUND;
+}
+
+/*
+ * XPath: /frr-zebra:get-evpn-vni-rmac
+ */
+int get_evpn_vni_rmac_rpc(const char *xpath, const struct list *input,
+                         struct list *output)
+{
+       /* TODO: implement me. */
+       return NB_ERR_NOT_FOUND;
+}
+
+/*
+ * XPath: /frr-zebra:get-evpn-vni-nexthops
+ */
+int get_evpn_vni_nexthops_rpc(const char *xpath, const struct list *input,
+                             struct list *output)
+{
+       /* TODO: implement me. */
+       return NB_ERR_NOT_FOUND;
+}
+
+/*
+ * XPath: /frr-zebra:clear-evpn-dup-addr
+ */
+int clear_evpn_dup_addr_rpc(const char *xpath, const struct list *input,
+                           struct list *output)
+{
+       /* TODO: implement me. */
+       return NB_ERR_NOT_FOUND;
+}
+
+/*
+ * XPath: /frr-zebra:get-evpn-macs
+ */
+int get_evpn_macs_rpc(const char *xpath, const struct list *input,
+                     struct list *output)
+{
+       /* TODO: implement me. */
+       return NB_ERR_NOT_FOUND;
+}
+
+/*
+ * XPath: /frr-zebra:get-evpn-arp-cache
+ */
+int get_evpn_arp_cache_rpc(const char *xpath, const struct list *input,
+                          struct list *output)
+{
+       /* TODO: implement me. */
+       return NB_ERR_NOT_FOUND;
+}
+
+/*
+ * XPath: /frr-zebra:get-pbr-ipset
+ */
+int get_pbr_ipset_rpc(const char *xpath, const struct list *input,
+                     struct list *output)
+{
+       /* TODO: implement me. */
+       return NB_ERR_NOT_FOUND;
+}
+
+/*
+ * XPath: /frr-zebra:get-pbr-iptable
+ */
+int get_pbr_iptable_rpc(const char *xpath, const struct list *input,
+                       struct list *output)
+{
+       /* TODO: implement me. */
+       return NB_ERR_NOT_FOUND;
+}
+
+/*
+ * XPath: /frr-zebra:get-debugs
+ */
+int get_debugs_rpc(const char *xpath, const struct list *input,
+                  struct list *output)
+{
+       /* TODO: implement me. */
+       return NB_ERR_NOT_FOUND;
+}
diff --git a/zebra/zebra_nb_state.c b/zebra/zebra_nb_state.c
new file mode 100644 (file)
index 0000000..0cc4c6c
--- /dev/null
@@ -0,0 +1,473 @@
+/*
+ * Copyright (C) 2020  Cumulus Networks, Inc.
+ * Chirag Shah
+ *
+ * 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 "northbound.h"
+#include "libfrr.h"
+#include "zebra_nb.h"
+
+const void *lib_vrf_ribs_rib_get_next(const void *parent_list_entry,
+                                     const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+int lib_vrf_ribs_rib_get_keys(const void *list_entry,
+                             struct yang_list_keys *keys)
+{
+       /* TODO: implement me. */
+       return NB_OK;
+}
+
+const void *lib_vrf_ribs_rib_lookup_entry(const void *parent_list_entry,
+                                         const struct yang_list_keys *keys)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route
+ */
+const void *lib_vrf_ribs_rib_route_get_next(const void *parent_list_entry,
+                                           const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+int lib_vrf_ribs_rib_route_get_keys(const void *list_entry,
+                                   struct yang_list_keys *keys)
+{
+       /* TODO: implement me. */
+       return NB_OK;
+}
+
+const void *
+lib_vrf_ribs_rib_route_lookup_entry(const void *parent_list_entry,
+                                   const struct yang_list_keys *keys)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/prefix
+ */
+struct yang_data *lib_vrf_ribs_rib_route_prefix_get_elem(const char *xpath,
+                                                        const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/protocol
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_protocol_get_elem(const char *xpath,
+                                        const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/protocol-v6
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_protocol_v6_get_elem(const char *xpath,
+                                           const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/vrf
+ */
+struct yang_data *lib_vrf_ribs_rib_route_vrf_get_elem(const char *xpath,
+                                                     const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/distance
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_distance_get_elem(const char *xpath,
+                                        const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/metric
+ */
+struct yang_data *lib_vrf_ribs_rib_route_metric_get_elem(const char *xpath,
+                                                        const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/tag
+ */
+struct yang_data *lib_vrf_ribs_rib_route_tag_get_elem(const char *xpath,
+                                                     const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/selected
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_selected_get_elem(const char *xpath,
+                                        const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/installed
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_installed_get_elem(const char *xpath,
+                                         const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/failed
+ */
+struct yang_data *lib_vrf_ribs_rib_route_failed_get_elem(const char *xpath,
+                                                        const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/queued
+ */
+struct yang_data *lib_vrf_ribs_rib_route_queued_get_elem(const char *xpath,
+                                                        const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/internal-flags
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_internal_flags_get_elem(const char *xpath,
+                                              const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/internal-status
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_internal_status_get_elem(const char *xpath,
+                                               const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/uptime
+ */
+struct yang_data *lib_vrf_ribs_rib_route_uptime_get_elem(const char *xpath,
+                                                        const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group
+ */
+const void *
+lib_vrf_ribs_rib_route_nexthop_group_get_next(const void *parent_list_entry,
+                                             const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+int lib_vrf_ribs_rib_route_nexthop_group_get_keys(const void *list_entry,
+                                                 struct yang_list_keys *keys)
+{
+       /* TODO: implement me. */
+       return NB_OK;
+}
+
+const void *lib_vrf_ribs_rib_route_nexthop_group_lookup_entry(
+       const void *parent_list_entry, const struct yang_list_keys *keys)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath: /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/name
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_name_get_elem(const char *xpath,
+                                                  const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop
+ */
+const void *lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_get_next(
+       const void *parent_list_entry, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+int lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_get_keys(
+       const void *list_entry, struct yang_list_keys *keys)
+{
+       /* TODO: implement me. */
+       return NB_OK;
+}
+
+const void *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_lookup_entry(
+       const void *parent_list_entry, const struct yang_list_keys *keys)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/nh-type
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_nh_type_get_elem(
+       const char *xpath, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/vrf
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_vrf_get_elem(
+       const char *xpath, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/gateway
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_gateway_get_elem(
+       const char *xpath, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/interface
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_interface_get_elem(
+       const char *xpath, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/bh-type
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_bh_type_get_elem(
+       const char *xpath, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/onlink
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_onlink_get_elem(
+       const char *xpath, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/mpls-label-stack/entry
+ */
+const void *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_get_next(
+       const void *parent_list_entry, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+int lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_get_keys(
+       const void *list_entry, struct yang_list_keys *keys)
+{
+       /* TODO: implement me. */
+       return NB_OK;
+}
+
+const void *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_lookup_entry(
+       const void *parent_list_entry, const struct yang_list_keys *keys)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/mpls-label-stack/entry/id
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_id_get_elem(
+       const char *xpath, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/mpls-label-stack/entry/label
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_label_get_elem(
+       const char *xpath, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/mpls-label-stack/entry/ttl
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_ttl_get_elem(
+       const char *xpath, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/mpls-label-stack/entry/traffic-class
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_mpls_label_stack_entry_traffic_class_get_elem(
+       const char *xpath, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/duplicate
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_duplicate_get_elem(
+       const char *xpath, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/recursive
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_recursive_get_elem(
+       const char *xpath, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/active
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_active_get_elem(
+       const char *xpath, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
+
+/*
+ * XPath:
+ * /frr-vrf:lib/vrf/frr-zebra:ribs/rib/route/nexthop-group/frr-nexthops/nexthop/fib
+ */
+struct yang_data *
+lib_vrf_ribs_rib_route_nexthop_group_frr_nexthops_nexthop_fib_get_elem(
+       const char *xpath, const void *list_entry)
+{
+       /* TODO: implement me. */
+       return NULL;
+}
diff --git a/zebra/zebra_northbound.c b/zebra/zebra_northbound.c
deleted file mode 100644 (file)
index 9f6514e..0000000
+++ /dev/null
@@ -1,2212 +0,0 @@
-/*
- * Zebra northbound implementation.
- *
- * Copyright (C) 2019 Network Device Education Foundation, Inc. ("NetDEF")
- *                    Rafael Zalamena
- *
- * 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; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301 USA.
- */
-
-#include <zebra.h>
-
-#include "lib/command.h"
-#include "lib/log.h"
-#include "lib/northbound.h"
-#include "lib/routemap.h"
-
-#include "zebra/rib.h"
-
-/*
- * XPath: /frr-zebra:zebra/mcast-rpf-lookup
- */
-static int zebra_mcast_rpf_lookup_modify(enum nb_event event,
-                                        const struct lyd_node *dnode,
-                                        union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/ip-forwarding
- */
-static int zebra_ip_forwarding_modify(enum nb_event event,
-                                     const struct lyd_node *dnode,
-                                     union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_ip_forwarding_destroy(enum nb_event event,
-                                      const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/ipv6-forwarding
- */
-static int zebra_ipv6_forwarding_modify(enum nb_event event,
-                                       const struct lyd_node *dnode,
-                                       union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_ipv6_forwarding_destroy(enum nb_event event,
-                                        const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/workqueue-hold-timer
- */
-static int zebra_workqueue_hold_timer_modify(enum nb_event event,
-                                            const struct lyd_node *dnode,
-                                            union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/zapi-packets
- */
-static int zebra_zapi_packets_modify(enum nb_event event,
-                                    const struct lyd_node *dnode,
-                                    union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/import-kernel-table/table-id
- */
-static int
-zebra_import_kernel_table_table_id_modify(enum nb_event event,
-                                         const struct lyd_node *dnode,
-                                         union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int
-zebra_import_kernel_table_table_id_destroy(enum nb_event event,
-                                          const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/import-kernel-table/distance
- */
-static int
-zebra_import_kernel_table_distance_modify(enum nb_event event,
-                                         const struct lyd_node *dnode,
-                                         union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/import-kernel-table/route-map
- */
-static int
-zebra_import_kernel_table_route_map_modify(enum nb_event event,
-                                          const struct lyd_node *dnode,
-                                          union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int
-zebra_import_kernel_table_route_map_destroy(enum nb_event event,
-                                           const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/allow-external-route-update
- */
-static int
-zebra_allow_external_route_update_create(enum nb_event event,
-                                        const struct lyd_node *dnode,
-                                        union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int
-zebra_allow_external_route_update_destroy(enum nb_event event,
-                                         const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/dplane-queue-limit
- */
-static int zebra_dplane_queue_limit_modify(enum nb_event event,
-                                          const struct lyd_node *dnode,
-                                          union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/vrf-vni-mapping
- */
-static int zebra_vrf_vni_mapping_create(enum nb_event event,
-                                       const struct lyd_node *dnode,
-                                       union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_vrf_vni_mapping_destroy(enum nb_event event,
-                                        const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/vrf-vni-mapping/vni-id
- */
-static int zebra_vrf_vni_mapping_vni_id_modify(enum nb_event event,
-                                              const struct lyd_node *dnode,
-                                              union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_vrf_vni_mapping_vni_id_destroy(enum nb_event event,
-                                               const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/vrf-vni-mapping/prefix-only
- */
-static int
-zebra_vrf_vni_mapping_prefix_only_create(enum nb_event event,
-                                        const struct lyd_node *dnode,
-                                        union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int
-zebra_vrf_vni_mapping_prefix_only_destroy(enum nb_event event,
-                                         const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-events
- */
-static int zebra_debugs_debug_events_modify(enum nb_event event,
-                                           const struct lyd_node *dnode,
-                                           union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_events_destroy(enum nb_event event,
-                                            const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-zapi-send
- */
-static int zebra_debugs_debug_zapi_send_modify(enum nb_event event,
-                                              const struct lyd_node *dnode,
-                                              union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_zapi_send_destroy(enum nb_event event,
-                                               const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-zapi-recv
- */
-static int zebra_debugs_debug_zapi_recv_modify(enum nb_event event,
-                                              const struct lyd_node *dnode,
-                                              union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_zapi_recv_destroy(enum nb_event event,
-                                               const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-zapi-detail
- */
-static int zebra_debugs_debug_zapi_detail_modify(enum nb_event event,
-                                                const struct lyd_node *dnode,
-                                                union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_zapi_detail_destroy(enum nb_event event,
-                                                 const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-kernel
- */
-static int zebra_debugs_debug_kernel_modify(enum nb_event event,
-                                           const struct lyd_node *dnode,
-                                           union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_kernel_destroy(enum nb_event event,
-                                            const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-kernel-msg-send
- */
-static int
-zebra_debugs_debug_kernel_msg_send_modify(enum nb_event event,
-                                         const struct lyd_node *dnode,
-                                         union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int
-zebra_debugs_debug_kernel_msg_send_destroy(enum nb_event event,
-                                          const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-kernel-msg-recv
- */
-static int
-zebra_debugs_debug_kernel_msg_recv_modify(enum nb_event event,
-                                         const struct lyd_node *dnode,
-                                         union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int
-zebra_debugs_debug_kernel_msg_recv_destroy(enum nb_event event,
-                                          const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-rib
- */
-static int zebra_debugs_debug_rib_modify(enum nb_event event,
-                                        const struct lyd_node *dnode,
-                                        union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_rib_destroy(enum nb_event event,
-                                         const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-rib-detail
- */
-static int zebra_debugs_debug_rib_detail_modify(enum nb_event event,
-                                               const struct lyd_node *dnode,
-                                               union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_rib_detail_destroy(enum nb_event event,
-                                                const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-fpm
- */
-static int zebra_debugs_debug_fpm_modify(enum nb_event event,
-                                        const struct lyd_node *dnode,
-                                        union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_fpm_destroy(enum nb_event event,
-                                         const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-nht
- */
-static int zebra_debugs_debug_nht_modify(enum nb_event event,
-                                        const struct lyd_node *dnode,
-                                        union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_nht_destroy(enum nb_event event,
-                                         const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-nht-detail
- */
-static int zebra_debugs_debug_nht_detail_modify(enum nb_event event,
-                                               const struct lyd_node *dnode,
-                                               union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_nht_detail_destroy(enum nb_event event,
-                                                const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-mpls
- */
-static int zebra_debugs_debug_mpls_modify(enum nb_event event,
-                                         const struct lyd_node *dnode,
-                                         union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_mpls_destroy(enum nb_event event,
-                                          const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-vxlan
- */
-static int zebra_debugs_debug_vxlan_modify(enum nb_event event,
-                                          const struct lyd_node *dnode,
-                                          union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_vxlan_destroy(enum nb_event event,
-                                           const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-pw
- */
-static int zebra_debugs_debug_pw_modify(enum nb_event event,
-                                       const struct lyd_node *dnode,
-                                       union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_pw_destroy(enum nb_event event,
-                                        const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-dplane
- */
-static int zebra_debugs_debug_dplane_modify(enum nb_event event,
-                                           const struct lyd_node *dnode,
-                                           union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_dplane_destroy(enum nb_event event,
-                                            const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-dplane-detail
- */
-static int zebra_debugs_debug_dplane_detail_modify(enum nb_event event,
-                                                  const struct lyd_node *dnode,
-                                                  union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int
-zebra_debugs_debug_dplane_detail_destroy(enum nb_event event,
-                                        const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:zebra/debugs/debug-mlag
- */
-static int zebra_debugs_debug_mlag_modify(enum nb_event event,
-                                         const struct lyd_node *dnode,
-                                         union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int zebra_debugs_debug_mlag_destroy(enum nb_event event,
-                                          const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:get-route-information
- */
-static int get_route_information_rpc(const char *xpath,
-                                    const struct list *input,
-                                    struct list *output)
-{
-       /* TODO: implement me. */
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:get-v6-mroute-info
- */
-static int get_v6_mroute_info_rpc(const char *xpath, const struct list *input,
-                                 struct list *output)
-{
-       /* TODO: implement me. */
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:get-vrf-info
- */
-static int get_vrf_info_rpc(const char *xpath, const struct list *input,
-                           struct list *output)
-{
-       /* TODO: implement me. */
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:get-vrf-vni-info
- */
-static int get_vrf_vni_info_rpc(const char *xpath, const struct list *input,
-                               struct list *output)
-{
-       /* TODO: implement me. */
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:get-evpn-info
- */
-static int get_evpn_info_rpc(const char *xpath, const struct list *input,
-                            struct list *output)
-{
-       /* TODO: implement me. */
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:get-vni-info
- */
-static int get_vni_info_rpc(const char *xpath, const struct list *input,
-                           struct list *output)
-{
-       /* TODO: implement me. */
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:get-evpn-vni-rmac
- */
-static int get_evpn_vni_rmac_rpc(const char *xpath, const struct list *input,
-                                struct list *output)
-{
-       /* TODO: implement me. */
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:get-evpn-vni-nexthops
- */
-static int get_evpn_vni_nexthops_rpc(const char *xpath,
-                                    const struct list *input,
-                                    struct list *output)
-{
-       /* TODO: implement me. */
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:clear-evpn-dup-addr
- */
-static int clear_evpn_dup_addr_rpc(const char *xpath, const struct list *input,
-                                  struct list *output)
-{
-       /* TODO: implement me. */
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:get-evpn-macs
- */
-static int get_evpn_macs_rpc(const char *xpath, const struct list *input,
-                            struct list *output)
-{
-       /* TODO: implement me. */
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:get-evpn-arp-cache
- */
-static int get_evpn_arp_cache_rpc(const char *xpath, const struct list *input,
-                                 struct list *output)
-{
-       /* TODO: implement me. */
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:get-pbr-ipset
- */
-static int get_pbr_ipset_rpc(const char *xpath, const struct list *input,
-                            struct list *output)
-{
-       /* TODO: implement me. */
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:get-pbr-iptable
- */
-static int get_pbr_iptable_rpc(const char *xpath, const struct list *input,
-                              struct list *output)
-{
-       /* TODO: implement me. */
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-zebra:get-debugs
- */
-static int get_debugs_rpc(const char *xpath, const struct list *input,
-                         struct list *output)
-{
-       /* TODO: implement me. */
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-interface:lib/interface/frr-zebra:zebra/ip4-addr-list
- */
-static int
-lib_interface_zebra_ip4_addr_list_create(enum nb_event event,
-                                        const struct lyd_node *dnode,
-                                        union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int
-lib_interface_zebra_ip4_addr_list_destroy(enum nb_event event,
-                                         const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-interface:lib/interface/frr-zebra:zebra/ip4-addr-list/ip4-peer
- */
-static int
-lib_interface_zebra_ip4_addr_list_ip4_peer_modify(enum nb_event event,
-                                                 const struct lyd_node *dnode,
-                                                 union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int
-lib_interface_zebra_ip4_addr_list_ip4_peer_destroy(enum nb_event event,
-                                                  const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-interface:lib/interface/frr-zebra:zebra/ip4-addr-list/label
- */
-static int
-lib_interface_zebra_ip4_addr_list_label_modify(enum nb_event event,
-                                              const struct lyd_node *dnode,
-                                              union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int
-lib_interface_zebra_ip4_addr_list_label_destroy(enum nb_event event,
-                                               const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-interface:lib/interface/frr-zebra:zebra/ip6-addr-list
- */
-static int
-lib_interface_zebra_ip6_addr_list_create(enum nb_event event,
-                                        const struct lyd_node *dnode,
-                                        union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int
-lib_interface_zebra_ip6_addr_list_destroy(enum nb_event event,
-                                         const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-interface:lib/interface/frr-zebra:zebra/ip6-addr-list/label
- */
-static int
-lib_interface_zebra_ip6_addr_list_label_modify(enum nb_event event,
-                                              const struct lyd_node *dnode,
-                                              union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int
-lib_interface_zebra_ip6_addr_list_label_destroy(enum nb_event event,
-                                               const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-interface:lib/interface/frr-zebra:zebra/multicast
- */
-static int lib_interface_zebra_multicast_modify(enum nb_event event,
-                                               const struct lyd_node *dnode,
-                                               union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int lib_interface_zebra_multicast_destroy(enum nb_event event,
-                                                const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-interface:lib/interface/frr-zebra:zebra/link-detect
- */
-static int lib_interface_zebra_link_detect_modify(enum nb_event event,
-                                                 const struct lyd_node *dnode,
-                                                 union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int lib_interface_zebra_link_detect_destroy(enum nb_event event,
-                                                  const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-interface:lib/interface/frr-zebra:zebra/shutdown
- */
-static int lib_interface_zebra_shutdown_modify(enum nb_event event,
-                                              const struct lyd_node *dnode,
-                                              union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int lib_interface_zebra_shutdown_destroy(enum nb_event event,
-                                               const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath: /frr-interface:lib/interface/frr-zebra:zebra/bandwidth
- */
-static int lib_interface_zebra_bandwidth_modify(enum nb_event event,
-                                               const struct lyd_node *dnode,
-                                               union nb_resource *resource)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-static int lib_interface_zebra_bandwidth_destroy(enum nb_event event,
-                                                const struct lyd_node *dnode)
-{
-       switch (event) {
-       case NB_EV_VALIDATE:
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-       case NB_EV_APPLY:
-               /* TODO: implement me. */
-               break;
-       }
-
-       return NB_ERR_NOT_FOUND;
-}
-
-/*
- * XPath:
- * /frr-route-map:lib/route-map/entry/match-condition/frr-zebra:ipv4-prefix-length
- */
-static int lib_route_map_entry_match_condition_ipv4_prefix_length_modify(
-       enum nb_event event, const struct lyd_node *dnode,
-       union nb_resource *resource)
-{
-       struct routemap_hook_context *rhc;
-       const char *length;
-       int condition, rv;
-
-       if (event != NB_EV_APPLY)
-               return NB_OK;
-
-       /* Add configuration. */
-       rhc = nb_running_get_entry(dnode, NULL, true);
-       length = yang_dnode_get_string(dnode, NULL);
-       condition = yang_dnode_get_enum(dnode, "../frr-route-map:condition");
-
-       /* Set destroy information. */
-       switch (condition) {
-       case 100: /* ipv4-prefix-length */
-               rhc->rhc_rule = "ip address prefix-len";
-               break;
-
-       case 102: /* ipv4-next-hop-prefix-length */
-               rhc->rhc_rule = "ip next-hop prefix-len";
-               break;
-       }
-       rhc->rhc_mhook = generic_match_delete;
-       rhc->rhc_event = RMAP_EVENT_MATCH_DELETED;
-
-       rv = generic_match_add(NULL, rhc->rhc_rmi, rhc->rhc_rule, length,
-                              RMAP_EVENT_MATCH_ADDED);
-       if (rv != CMD_SUCCESS) {
-               rhc->rhc_mhook = NULL;
-               return NB_ERR_INCONSISTENCY;
-       }
-
-       return NB_OK;
-}
-
-static int lib_route_map_entry_match_condition_ipv4_prefix_length_destroy(
-       enum nb_event event, const struct lyd_node *dnode)
-{
-       return lib_route_map_entry_match_destroy(event, dnode);
-}
-
-/*
- * XPath:
- * /frr-route-map:lib/route-map/entry/match-condition/frr-zebra:ipv6-prefix-length
- */
-static int lib_route_map_entry_match_condition_ipv6_prefix_length_modify(
-       enum nb_event event, const struct lyd_node *dnode,
-       union nb_resource *resource)
-{
-       struct routemap_hook_context *rhc;
-       const char *length;
-       int rv;
-
-       if (event != NB_EV_APPLY)
-               return NB_OK;
-
-       /* Add configuration. */
-       rhc = nb_running_get_entry(dnode, NULL, true);
-       length = yang_dnode_get_string(dnode, NULL);
-
-       /* Set destroy information. */
-       rhc->rhc_mhook = generic_match_delete;
-       rhc->rhc_rule = "ipv6 address prefix-len";
-       rhc->rhc_event = RMAP_EVENT_MATCH_DELETED;
-
-       rv = generic_match_add(NULL, rhc->rhc_rmi, "ipv6 address prefix-len",
-                              length, RMAP_EVENT_MATCH_ADDED);
-       if (rv != CMD_SUCCESS) {
-               rhc->rhc_mhook = NULL;
-               return NB_ERR_INCONSISTENCY;
-       }
-
-       return NB_OK;
-}
-
-static int lib_route_map_entry_match_condition_ipv6_prefix_length_destroy(
-       enum nb_event event, const struct lyd_node *dnode)
-{
-       return lib_route_map_entry_match_destroy(event, dnode);
-}
-
-/*
- * XPath:
- * /frr-route-map:lib/route-map/entry/match-condition/frr-zebra:source-protocol
- */
-static int lib_route_map_entry_match_condition_source_protocol_modify(
-       enum nb_event event, const struct lyd_node *dnode,
-       union nb_resource *resource)
-{
-       struct routemap_hook_context *rhc;
-       const char *type;
-       int rv;
-
-       switch (event) {
-       case NB_EV_VALIDATE:
-               type = yang_dnode_get_string(dnode, NULL);
-               if (proto_name2num(type) == -1) {
-                       zlog_warn("%s: invalid protocol: %s", __func__, type);
-                       return NB_ERR_VALIDATION;
-               }
-               return NB_OK;
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-               return NB_OK;
-       case NB_EV_APPLY:
-               /* NOTHING */
-               break;
-       }
-
-       /* Add configuration. */
-       rhc = nb_running_get_entry(dnode, NULL, true);
-       type = yang_dnode_get_string(dnode, NULL);
-
-       /* Set destroy information. */
-       rhc->rhc_mhook = generic_match_delete;
-       rhc->rhc_rule = "source-protocol";
-       rhc->rhc_event = RMAP_EVENT_MATCH_DELETED;
-
-       rv = generic_match_add(NULL, rhc->rhc_rmi, "source-protocol", type,
-                              RMAP_EVENT_MATCH_ADDED);
-       if (rv != CMD_SUCCESS) {
-               rhc->rhc_mhook = NULL;
-               return NB_ERR_INCONSISTENCY;
-       }
-
-       return NB_OK;
-}
-
-static int lib_route_map_entry_match_condition_source_protocol_destroy(
-       enum nb_event event, const struct lyd_node *dnode)
-{
-       return lib_route_map_entry_match_destroy(event, dnode);
-}
-
-/*
- * XPath:
- * /frr-route-map:lib/route-map/entry/match-condition/frr-zebra:source-instance
- */
-static int lib_route_map_entry_match_condition_source_instance_modify(
-       enum nb_event event, const struct lyd_node *dnode,
-       union nb_resource *resource)
-{
-       struct routemap_hook_context *rhc;
-       const char *type;
-       int rv;
-
-       if (event != NB_EV_APPLY)
-               return NB_OK;
-
-       /* Add configuration. */
-       rhc = nb_running_get_entry(dnode, NULL, true);
-       type = yang_dnode_get_string(dnode, NULL);
-
-       /* Set destroy information. */
-       rhc->rhc_mhook = generic_match_delete;
-       rhc->rhc_rule = "source-instance";
-       rhc->rhc_event = RMAP_EVENT_MATCH_DELETED;
-
-       rv = generic_match_add(NULL, rhc->rhc_rmi, "source-instance", type,
-                              RMAP_EVENT_MATCH_ADDED);
-       if (rv != CMD_SUCCESS) {
-               rhc->rhc_mhook = NULL;
-               return NB_ERR_INCONSISTENCY;
-       }
-
-       return NB_OK;
-}
-
-static int lib_route_map_entry_match_condition_source_instance_destroy(
-       enum nb_event event, const struct lyd_node *dnode)
-{
-       return lib_route_map_entry_match_destroy(event, dnode);
-}
-
-/*
- * XPath: /frr-route-map:lib/route-map/entry/set-action/frr-zebra:source-v4
- */
-static int
-lib_route_map_entry_set_action_source_v4_modify(enum nb_event event,
-                                               const struct lyd_node *dnode,
-                                               union nb_resource *resource)
-{
-       struct routemap_hook_context *rhc;
-       struct interface *pif = NULL;
-       const char *source;
-       struct vrf *vrf;
-       struct prefix p;
-       int rv;
-
-       switch (event) {
-       case NB_EV_VALIDATE:
-               memset(&p, 0, sizeof(p));
-               yang_dnode_get_ipv4p(&p, dnode, NULL);
-               if (zebra_check_addr(&p) == 0) {
-                       zlog_warn("%s: invalid IPv4 address: %s", __func__,
-                                 yang_dnode_get_string(dnode, NULL));
-                       return NB_ERR_VALIDATION;
-               }
-
-               RB_FOREACH(vrf, vrf_id_head, &vrfs_by_id) {
-                       pif = if_lookup_exact_address(&p.u.prefix4, AF_INET,
-                                                     vrf->vrf_id);
-                       if (pif != NULL)
-                               break;
-               }
-               if (pif == NULL) {
-                       zlog_warn("%s: is not a local adddress: %s", __func__,
-                                 yang_dnode_get_string(dnode, NULL));
-                       return NB_ERR_VALIDATION;
-               }
-               return NB_OK;
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-               return NB_OK;
-       case NB_EV_APPLY:
-               /* NOTHING */
-               break;
-       }
-
-       /* Add configuration. */
-       rhc = nb_running_get_entry(dnode, NULL, true);
-       source = yang_dnode_get_string(dnode, NULL);
-
-       /* Set destroy information. */
-       rhc->rhc_shook = generic_set_delete;
-       rhc->rhc_rule = "src";
-
-       rv = generic_set_add(NULL, rhc->rhc_rmi, "src", source);
-       if (rv != CMD_SUCCESS) {
-               rhc->rhc_shook = NULL;
-               return NB_ERR_INCONSISTENCY;
-       }
-
-       return NB_OK;
-}
-
-static int
-lib_route_map_entry_set_action_source_v4_destroy(enum nb_event event,
-                                                const struct lyd_node *dnode)
-{
-       return lib_route_map_entry_set_destroy(event, dnode);
-}
-
-/*
- * XPath: /frr-route-map:lib/route-map/entry/set-action/frr-zebra:source-v6
- */
-static int
-lib_route_map_entry_set_action_source_v6_modify(enum nb_event event,
-                                               const struct lyd_node *dnode,
-                                               union nb_resource *resource)
-{
-       struct routemap_hook_context *rhc;
-       struct interface *pif = NULL;
-       const char *source;
-       struct vrf *vrf;
-       struct prefix p;
-       int rv;
-
-       switch (event) {
-       case NB_EV_VALIDATE:
-               memset(&p, 0, sizeof(p));
-               yang_dnode_get_ipv6p(&p, dnode, NULL);
-               if (zebra_check_addr(&p) == 0) {
-                       zlog_warn("%s: invalid IPv6 address: %s", __func__,
-                                 yang_dnode_get_string(dnode, NULL));
-                       return NB_ERR_VALIDATION;
-               }
-
-               RB_FOREACH(vrf, vrf_id_head, &vrfs_by_id) {
-                       pif = if_lookup_exact_address(&p.u.prefix6, AF_INET6,
-                                                     vrf->vrf_id);
-                       if (pif != NULL)
-                               break;
-               }
-               if (pif == NULL) {
-                       zlog_warn("%s: is not a local adddress: %s", __func__,
-                                 yang_dnode_get_string(dnode, NULL));
-                       return NB_ERR_VALIDATION;
-               }
-               return NB_OK;
-       case NB_EV_PREPARE:
-       case NB_EV_ABORT:
-               return NB_OK;
-       case NB_EV_APPLY:
-               /* NOTHING */
-               break;
-       }
-
-       /* Add configuration. */
-       rhc = nb_running_get_entry(dnode, NULL, true);
-       source = yang_dnode_get_string(dnode, NULL);
-
-       /* Set destroy information. */
-       rhc->rhc_shook = generic_set_delete;
-       rhc->rhc_rule = "src";
-
-       rv = generic_set_add(NULL, rhc->rhc_rmi, "src", source);
-       if (rv != CMD_SUCCESS) {
-               rhc->rhc_shook = NULL;
-               return NB_ERR_INCONSISTENCY;
-       }
-
-       return NB_OK;
-}
-
-static int
-lib_route_map_entry_set_action_source_v6_destroy(enum nb_event event,
-                                                const struct lyd_node *dnode)
-{
-       return lib_route_map_entry_set_destroy(event, dnode);
-}
-
-/* clang-format off */
-const struct frr_yang_module_info frr_zebra_info = {
-       .name = "frr-zebra",
-       .nodes = {
-               {
-                       .xpath = "/frr-zebra:zebra/mcast-rpf-lookup",
-                       .cbs = {
-                               .modify = zebra_mcast_rpf_lookup_modify,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/ip-forwarding",
-                       .cbs = {
-                               .modify = zebra_ip_forwarding_modify,
-                               .destroy = zebra_ip_forwarding_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/ipv6-forwarding",
-                       .cbs = {
-                               .modify = zebra_ipv6_forwarding_modify,
-                               .destroy = zebra_ipv6_forwarding_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/workqueue-hold-timer",
-                       .cbs = {
-                               .modify = zebra_workqueue_hold_timer_modify,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/zapi-packets",
-                       .cbs = {
-                               .modify = zebra_zapi_packets_modify,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/import-kernel-table/table-id",
-                       .cbs = {
-                               .modify = zebra_import_kernel_table_table_id_modify,
-                               .destroy = zebra_import_kernel_table_table_id_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/import-kernel-table/distance",
-                       .cbs = {
-                               .modify = zebra_import_kernel_table_distance_modify,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/import-kernel-table/route-map",
-                       .cbs = {
-                               .modify = zebra_import_kernel_table_route_map_modify,
-                               .destroy = zebra_import_kernel_table_route_map_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/allow-external-route-update",
-                       .cbs = {
-                               .create = zebra_allow_external_route_update_create,
-                               .destroy = zebra_allow_external_route_update_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/dplane-queue-limit",
-                       .cbs = {
-                               .modify = zebra_dplane_queue_limit_modify,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/vrf-vni-mapping",
-                       .cbs = {
-                               .create = zebra_vrf_vni_mapping_create,
-                               .destroy = zebra_vrf_vni_mapping_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/vrf-vni-mapping/vni-id",
-                       .cbs = {
-                               .modify = zebra_vrf_vni_mapping_vni_id_modify,
-                               .destroy = zebra_vrf_vni_mapping_vni_id_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/vrf-vni-mapping/prefix-only",
-                       .cbs = {
-                               .create = zebra_vrf_vni_mapping_prefix_only_create,
-                               .destroy = zebra_vrf_vni_mapping_prefix_only_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-events",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_events_modify,
-                               .destroy = zebra_debugs_debug_events_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-zapi-send",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_zapi_send_modify,
-                               .destroy = zebra_debugs_debug_zapi_send_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-zapi-recv",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_zapi_recv_modify,
-                               .destroy = zebra_debugs_debug_zapi_recv_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-zapi-detail",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_zapi_detail_modify,
-                               .destroy = zebra_debugs_debug_zapi_detail_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-kernel",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_kernel_modify,
-                               .destroy = zebra_debugs_debug_kernel_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-kernel-msg-send",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_kernel_msg_send_modify,
-                               .destroy = zebra_debugs_debug_kernel_msg_send_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-kernel-msg-recv",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_kernel_msg_recv_modify,
-                               .destroy = zebra_debugs_debug_kernel_msg_recv_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-rib",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_rib_modify,
-                               .destroy = zebra_debugs_debug_rib_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-rib-detail",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_rib_detail_modify,
-                               .destroy = zebra_debugs_debug_rib_detail_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-fpm",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_fpm_modify,
-                               .destroy = zebra_debugs_debug_fpm_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-nht",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_nht_modify,
-                               .destroy = zebra_debugs_debug_nht_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-nht-detail",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_nht_detail_modify,
-                               .destroy = zebra_debugs_debug_nht_detail_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-mpls",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_mpls_modify,
-                               .destroy = zebra_debugs_debug_mpls_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-vxlan",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_vxlan_modify,
-                               .destroy = zebra_debugs_debug_vxlan_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-pw",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_pw_modify,
-                               .destroy = zebra_debugs_debug_pw_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-dplane",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_dplane_modify,
-                               .destroy = zebra_debugs_debug_dplane_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-dplane-detail",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_dplane_detail_modify,
-                               .destroy = zebra_debugs_debug_dplane_detail_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:zebra/debugs/debug-mlag",
-                       .cbs = {
-                               .modify = zebra_debugs_debug_mlag_modify,
-                               .destroy = zebra_debugs_debug_mlag_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:get-route-information",
-                       .cbs = {
-                               .rpc = get_route_information_rpc,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:get-v6-mroute-info",
-                       .cbs = {
-                               .rpc = get_v6_mroute_info_rpc,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:get-vrf-info",
-                       .cbs = {
-                               .rpc = get_vrf_info_rpc,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:get-vrf-vni-info",
-                       .cbs = {
-                               .rpc = get_vrf_vni_info_rpc,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:get-evpn-info",
-                       .cbs = {
-                               .rpc = get_evpn_info_rpc,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:get-vni-info",
-                       .cbs = {
-                               .rpc = get_vni_info_rpc,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:get-evpn-vni-rmac",
-                       .cbs = {
-                               .rpc = get_evpn_vni_rmac_rpc,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:get-evpn-vni-nexthops",
-                       .cbs = {
-                               .rpc = get_evpn_vni_nexthops_rpc,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:clear-evpn-dup-addr",
-                       .cbs = {
-                               .rpc = clear_evpn_dup_addr_rpc,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:get-evpn-macs",
-                       .cbs = {
-                               .rpc = get_evpn_macs_rpc,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:get-evpn-arp-cache",
-                       .cbs = {
-                               .rpc = get_evpn_arp_cache_rpc,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:get-pbr-ipset",
-                       .cbs = {
-                               .rpc = get_pbr_ipset_rpc,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:get-pbr-iptable",
-                       .cbs = {
-                               .rpc = get_pbr_iptable_rpc,
-                       }
-               },
-               {
-                       .xpath = "/frr-zebra:get-debugs",
-                       .cbs = {
-                               .rpc = get_debugs_rpc,
-                       }
-               },
-               {
-                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/ip4-addr-list",
-                       .cbs = {
-                               .create = lib_interface_zebra_ip4_addr_list_create,
-                               .destroy = lib_interface_zebra_ip4_addr_list_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/ip4-addr-list/ip4-peer",
-                       .cbs = {
-                               .modify = lib_interface_zebra_ip4_addr_list_ip4_peer_modify,
-                               .destroy = lib_interface_zebra_ip4_addr_list_ip4_peer_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/ip4-addr-list/label",
-                       .cbs = {
-                               .modify = lib_interface_zebra_ip4_addr_list_label_modify,
-                               .destroy = lib_interface_zebra_ip4_addr_list_label_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/ip6-addr-list",
-                       .cbs = {
-                               .create = lib_interface_zebra_ip6_addr_list_create,
-                               .destroy = lib_interface_zebra_ip6_addr_list_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/ip6-addr-list/label",
-                       .cbs = {
-                               .modify = lib_interface_zebra_ip6_addr_list_label_modify,
-                               .destroy = lib_interface_zebra_ip6_addr_list_label_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/multicast",
-                       .cbs = {
-                               .modify = lib_interface_zebra_multicast_modify,
-                               .destroy = lib_interface_zebra_multicast_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/link-detect",
-                       .cbs = {
-                               .modify = lib_interface_zebra_link_detect_modify,
-                               .destroy = lib_interface_zebra_link_detect_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/shutdown",
-                       .cbs = {
-                               .modify = lib_interface_zebra_shutdown_modify,
-                               .destroy = lib_interface_zebra_shutdown_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-interface:lib/interface/frr-zebra:zebra/bandwidth",
-                       .cbs = {
-                               .modify = lib_interface_zebra_bandwidth_modify,
-                               .destroy = lib_interface_zebra_bandwidth_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-route-map:lib/route-map/entry/match-condition/frr-zebra:ipv4-prefix-length",
-                       .cbs = {
-                               .modify = lib_route_map_entry_match_condition_ipv4_prefix_length_modify,
-                               .destroy = lib_route_map_entry_match_condition_ipv4_prefix_length_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-route-map:lib/route-map/entry/match-condition/frr-zebra:ipv6-prefix-length",
-                       .cbs = {
-                               .modify = lib_route_map_entry_match_condition_ipv6_prefix_length_modify,
-                               .destroy = lib_route_map_entry_match_condition_ipv6_prefix_length_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-route-map:lib/route-map/entry/match-condition/frr-zebra:source-protocol",
-                       .cbs = {
-                               .modify = lib_route_map_entry_match_condition_source_protocol_modify,
-                               .destroy = lib_route_map_entry_match_condition_source_protocol_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-route-map:lib/route-map/entry/match-condition/frr-zebra:source-instance",
-                       .cbs = {
-                               .modify = lib_route_map_entry_match_condition_source_instance_modify,
-                               .destroy = lib_route_map_entry_match_condition_source_instance_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-route-map:lib/route-map/entry/set-action/frr-zebra:source-v4",
-                       .cbs = {
-                               .modify = lib_route_map_entry_set_action_source_v4_modify,
-                               .destroy = lib_route_map_entry_set_action_source_v4_destroy,
-                       }
-               },
-               {
-                       .xpath = "/frr-route-map:lib/route-map/entry/set-action/frr-zebra:source-v6",
-                       .cbs = {
-                               .modify = lib_route_map_entry_set_action_source_v6_modify,
-                               .destroy = lib_route_map_entry_set_action_source_v6_destroy,
-                       }
-               },
-               {
-                       .xpath = NULL,
-               },
-       }
-};