pimd: Northbound implementations for frr-pim, frr-igmp, frr-pim-rp

Signed-off-by: Sarita Patra <saritap@vmware.com>

1 files changed, 1374 insertions, 0 deletions

diff --git a/pimd/pim_nb_config.c b/pimd/pim_nb_config.c
new file mode 100644
index 0000000000..f7496b3a5d
--- /dev/null
+++ b/pimd/pim_nb_config.c
@@ -0,0 +1,1374 @@
+/*
+ * Copyright (C) 2020 VmWare
+ *                    Sarita Patra
+ *
+ * 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 "pimd.h"
+#include "pim_nb.h"
+#include "lib/northbound_cli.h"
+
+int routing_control_plane_protocols_name_validate(
+	struct nb_cb_create_args *args)
+{
+	const char *name;
+
+	name = yang_dnode_get_string(args->dnode, "./name");
+	if (!strmatch(name, "pim")) {
+		snprintf(args->errmsg, args->errmsg_len,
+				"pim supports only one instance with name pimd");
+		return NB_ERR_VALIDATION;
+	}
+	return NB_OK;
+}
+
+/*
+ * XPath: /frr-pim:pim/packets
+ */
+int pim_packets_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-pim:pim/join-prune-interval
+ */
+int pim_join_prune_interval_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-pim:pim/register-suppress-time
+ */
+int pim_register_suppress_time_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/ecmp
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_ecmp_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/ecmp-rebalance
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_ecmp_rebalance_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/keep-alive-timer
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_keep_alive_timer_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/rp-keep-alive-timer
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_rp_keep_alive_timer_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_create(struct nb_cb_create_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/send-v6-secondary
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_send_v6_secondary_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_send_v6_secondary_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/spt-switchover/spt-action
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_spt_switchover_spt_action_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/spt-switchover/spt-infinity-prefix-list
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_spt_switchover_spt_infinity_prefix_list_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_spt_switchover_spt_infinity_prefix_list_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/ssm-prefix-list
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_ssm_prefix_list_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_ssm_prefix_list_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/ssm-pingd-source-ip
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_ssm_pingd_source_ip_create(struct nb_cb_create_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_ssm_pingd_source_ip_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/msdp-mesh-group
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_mesh_group_create(struct nb_cb_create_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_mesh_group_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/msdp-mesh-group/mesh-group-name
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_mesh_group_mesh_group_name_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_mesh_group_mesh_group_name_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/msdp-mesh-group/member-ip
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_mesh_group_member_ip_create(struct nb_cb_create_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_mesh_group_member_ip_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/msdp-mesh-group/source-ip
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_mesh_group_source_ip_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_mesh_group_source_ip_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/msdp-peer
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_peer_create(struct nb_cb_create_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_peer_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/msdp-peer/source-ip
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_peer_source_ip_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_msdp_peer_source_ip_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/mlag
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_mlag_create(struct nb_cb_create_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_mlag_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/mlag/peerlink-rif
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_mlag_peerlink_rif_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_mlag_peerlink_rif_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/mlag/reg-address
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_mlag_reg_address_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_mlag_reg_address_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/mlag/my-role
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_mlag_my_role_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/mlag/peer-state
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_mlag_peer_state_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/register-accept-list
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_register_accept_list_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_register_accept_list_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-pim:pim
+ */
+int lib_interface_pim_create(struct nb_cb_create_args *args)
+{
+	switch (args->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_pim_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-pim:pim/pim-enable
+ */
+int lib_interface_pim_pim_enable_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-pim:pim/hello-interval
+ */
+int lib_interface_pim_hello_interval_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-pim:pim/hello-holdtime
+ */
+int lib_interface_pim_hello_holdtime_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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_pim_hello_holdtime_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-pim:pim/bfd
+ */
+int lib_interface_pim_bfd_create(struct nb_cb_create_args *args)
+{
+	switch (args->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_pim_bfd_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-pim:pim/bfd/min-rx-interval
+ */
+int lib_interface_pim_bfd_min_rx_interval_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-pim:pim/bfd/min-tx-interval
+ */
+int lib_interface_pim_bfd_min_tx_interval_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-pim:pim/bfd/detect_mult
+ */
+int lib_interface_pim_bfd_detect_mult_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-pim:pim/bsm
+ */
+int lib_interface_pim_bsm_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-pim:pim/unicast-bsm
+ */
+int lib_interface_pim_unicast_bsm_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-pim:pim/active-active
+ */
+int lib_interface_pim_active_active_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-pim:pim/dr-priority
+ */
+int lib_interface_pim_dr_priority_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-pim:pim/address-family
+ */
+int lib_interface_pim_address_family_create(struct nb_cb_create_args *args)
+{
+	switch (args->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_pim_address_family_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-pim:pim/address-family/use-source
+ */
+int lib_interface_pim_address_family_use_source_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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_pim_address_family_use_source_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-pim:pim/address-family/multicast-boundary-oil
+ */
+int lib_interface_pim_address_family_multicast_boundary_oil_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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_pim_address_family_multicast_boundary_oil_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-pim:pim/address-family/mroute
+ */
+int lib_interface_pim_address_family_mroute_create(struct nb_cb_create_args *args)
+{
+	switch (args->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_pim_address_family_mroute_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-pim:pim/address-family/mroute/oif
+ */
+int lib_interface_pim_address_family_mroute_oif_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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_pim_address_family_mroute_oif_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/frr-pim-rp:rp/static-rp/rp-list
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_rp_static_rp_rp_list_create(struct nb_cb_create_args *args)
+{
+        switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_rp_static_rp_rp_list_destroy(struct nb_cb_destroy_args *args)
+{
+        switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/frr-pim-rp:rp/static-rp/rp-list/group-list
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_rp_static_rp_rp_list_group_list_create(struct nb_cb_create_args *args)
+{
+        switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_rp_static_rp_rp_list_group_list_destroy(struct nb_cb_destroy_args *args)
+{
+        switch (args->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-routing:routing/control-plane-protocols/control-plane-protocol/frr-pim:pim/address-family/frr-pim-rp:rp/static-rp/rp-list/prefix-list
+ */
+int routing_control_plane_protocols_control_plane_protocol_pim_address_family_rp_static_rp_rp_list_prefix_list_modify(struct nb_cb_modify_args *args)
+{
+        switch (args->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 routing_control_plane_protocols_control_plane_protocol_pim_address_family_rp_static_rp_rp_list_prefix_list_destroy(struct nb_cb_destroy_args *args)
+{
+        switch (args->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-igmp:igmp
+ */
+int lib_interface_igmp_create(struct nb_cb_create_args *args)
+{
+	switch (args->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_igmp_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-igmp:igmp/igmp-enable
+ */
+int lib_interface_igmp_igmp_enable_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-igmp:igmp/version
+ */
+int lib_interface_igmp_version_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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_igmp_version_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-igmp:igmp/query-interval
+ */
+int lib_interface_igmp_query_interval_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-igmp:igmp/query-max-response-time
+ */
+int lib_interface_igmp_query_max_response_time_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-igmp:igmp/last-member-query-interval
+ */
+int lib_interface_igmp_last_member_query_interval_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-igmp:igmp/robustness-variable
+ */
+int lib_interface_igmp_robustness_variable_modify(struct nb_cb_modify_args *args)
+{
+	switch (args->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-igmp:igmp/address-family
+ */
+int lib_interface_igmp_address_family_create(struct nb_cb_create_args *args)
+{
+	switch (args->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_igmp_address_family_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->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-igmp:igmp/address-family/static-group
+ */
+int lib_interface_igmp_address_family_static_group_create(struct nb_cb_create_args *args)
+{
+	switch (args->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_igmp_address_family_static_group_destroy(struct nb_cb_destroy_args *args)
+{
+	switch (args->event) {
+	case NB_EV_VALIDATE:
+	case NB_EV_PREPARE:
+	case NB_EV_ABORT:
+	case NB_EV_APPLY:
+		/* TODO: implement me. */
+		break;
+	}
+
+	return NB_OK;
+}