const struct lyd_node *dnode,
union nb_resource *resource)
{
- /* TODO: implement me. */
+ struct isis_area *area;
+
+ if (event != NB_EV_APPLY)
+ return NB_OK;
+
+ area = yang_dnode_get_entry(dnode, true);
+ area->log_adj_changes = 1;
+
return NB_OK;
}
isis_instance_log_adjacency_changes_delete(enum nb_event event,
const struct lyd_node *dnode)
{
- /* TODO: implement me. */
+ struct isis_area *area;
+
+ if (event != NB_EV_APPLY)
+ return NB_OK;
+
+ area = yang_dnode_get_entry(dnode, true);
+ area->log_adj_changes = 0;
+
return NB_OK;
}
const struct lyd_node *dnode,
union nb_resource *resource)
{
- /* TODO: implement me. */
+ struct isis_circuit *circuit;
+
+ if (event != NB_EV_APPLY)
+ return NB_OK;
+
+ circuit = yang_dnode_get_entry(dnode, true);
+ circuit->priority[0] = yang_dnode_get_uint8(dnode, NULL);
+
return NB_OK;
}
const struct lyd_node *dnode,
union nb_resource *resource)
{
- /* TODO: implement me. */
+ struct isis_circuit *circuit;
+
+ if (event != NB_EV_APPLY)
+ return NB_OK;
+
+ circuit = yang_dnode_get_entry(dnode, true);
+ circuit->priority[1] = yang_dnode_get_uint8(dnode, NULL);
+
return NB_OK;
}
const struct lyd_node *dnode,
union nb_resource *resource)
{
- /* TODO: implement me. */
+ struct isis_circuit *circuit;
+ int net_type = yang_dnode_get_enum(dnode, NULL);
+
+ switch (event) {
+ case NB_EV_VALIDATE:
+ circuit = yang_dnode_get_entry(dnode, false);
+ if (!circuit)
+ break;
+ if (circuit->circ_type == CIRCUIT_T_LOOPBACK
+ || circuit->circ_type == CIRCUIT_T_UNKNOWN) {
+ flog_warn(
+ EC_LIB_NB_CB_CONFIG_VALIDATE,
+ "Cannot change network type on unknown or loopback interface");
+ return NB_ERR_VALIDATION;
+ }
+ if (net_type == CIRCUIT_T_BROADCAST
+ && circuit->state == C_STATE_UP
+ && !if_is_broadcast(circuit->interface)) {
+ flog_warn(
+ EC_LIB_NB_CB_CONFIG_VALIDATE,
+ "Cannot configure non-broadcast interface for broadcast operation");
+ return NB_ERR_VALIDATION;
+ }
+ break;
+ case NB_EV_PREPARE:
+ case NB_EV_ABORT:
+ break;
+ case NB_EV_APPLY:
+ circuit = yang_dnode_get_entry(dnode, true);
+ isis_circuit_circ_type_set(circuit, net_type);
+ break;
+ }
+
return NB_OK;
}
static int lib_interface_isis_network_type_delete(enum nb_event event,
const struct lyd_node *dnode)
{
- /* TODO: implement me. */
+ /* FIXME: This cannot be done in FRR. Not sure what the intended
+ * behavior is.
+ */
return NB_OK;
}
ISIS_MT_IPV6_DSTSRC);
}
+/*
+ * NOTIFICATIONS
+ */
+static void notif_prep_instance_hdr(const char *xpath,
+ const struct isis_area *area,
+ const char *routing_instance,
+ struct list *args)
+{
+ char xpath_arg[XPATH_MAXLEN];
+ struct yang_data *data;
+
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/routing-instance", xpath);
+ data = yang_data_new_string(xpath_arg, routing_instance);
+ listnode_add(args, data);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/routing-protocol-name",
+ xpath);
+ data = yang_data_new_string(xpath_arg, area->area_tag);
+ listnode_add(args, data);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/isis-level", xpath);
+ data = yang_data_new_enum(xpath_arg, area->is_type);
+ listnode_add(args, data);
+}
+
+static void notif_prepr_iface_hdr(const char *xpath,
+ const struct isis_circuit *circuit,
+ struct list *args)
+{
+ char xpath_arg[XPATH_MAXLEN];
+ struct yang_data *data;
+
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/interface-name", xpath);
+ data = yang_data_new_string(xpath_arg, circuit->interface->name);
+ listnode_add(args, data);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/interface-level", xpath);
+ data = yang_data_new_enum(xpath_arg, circuit->is_type);
+ listnode_add(args, data);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/extended-circuit-id", xpath);
+ /* we do not seem to have the extended version of the circuit_id */
+ data = yang_data_new_uint32(xpath_arg, (uint32_t)circuit->circuit_id);
+ listnode_add(args, data);
+}
+
+/*
+ * XPath:
+ * /frr-isisd:database-overload
+ */
+void isis_notif_db_overload(const struct isis_area *area, bool overload)
+{
+ const char *xpath = "/frr-isisd:database-overload";
+ struct list *arguments = yang_data_list_new();
+ char xpath_arg[XPATH_MAXLEN];
+ struct yang_data *data;
+
+ notif_prep_instance_hdr(xpath, area, "default", arguments);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/overload", xpath);
+ data = yang_data_new_enum(xpath_arg, !!overload);
+ listnode_add(arguments, data);
+
+ nb_notification_send(xpath, arguments);
+}
+
+/*
+ * XPath:
+ * /frr-isisd:lsp-too-large
+ */
+void isis_notif_lsp_too_large(const struct isis_circuit *circuit,
+ uint32_t pdu_size, const char *lsp_id)
+{
+ const char *xpath = "/frr-isisd:lsp-too-large";
+ struct list *arguments = yang_data_list_new();
+ char xpath_arg[XPATH_MAXLEN];
+ struct yang_data *data;
+ struct isis_area *area = circuit->area;
+
+ notif_prep_instance_hdr(xpath, area, "default", arguments);
+ notif_prepr_iface_hdr(xpath, circuit, arguments);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/pdu-size", xpath);
+ data = yang_data_new_uint32(xpath_arg, pdu_size);
+ listnode_add(arguments, data);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/lsp-id", xpath);
+ data = yang_data_new_string(xpath_arg, lsp_id);
+ listnode_add(arguments, data);
+
+ nb_notification_send(xpath, arguments);
+}
+
+/*
+ * XPath:
+ * /frr-isisd:if-state-change
+ */
+void isis_notif_if_state_change(const struct isis_circuit *circuit, bool down)
+{
+ const char *xpath = "/frr-isisd:if-state-change";
+ struct list *arguments = yang_data_list_new();
+ char xpath_arg[XPATH_MAXLEN];
+ struct yang_data *data;
+ struct isis_area *area = circuit->area;
+
+ notif_prep_instance_hdr(xpath, area, "default", arguments);
+ notif_prepr_iface_hdr(xpath, circuit, arguments);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/state", xpath);
+ data = yang_data_new_enum(xpath_arg, !!down);
+ listnode_add(arguments, data);
+
+ nb_notification_send(xpath, arguments);
+}
+
+/*
+ * XPath:
+ * /frr-isisd:corrupted-lsp-detected
+ */
+void isis_notif_corrupted_lsp(const struct isis_area *area, const char *lsp_id)
+{
+ const char *xpath = "/frr-isisd:corrupted-lsp-detected";
+ struct list *arguments = yang_data_list_new();
+ char xpath_arg[XPATH_MAXLEN];
+ struct yang_data *data;
+
+ notif_prep_instance_hdr(xpath, area, "default", arguments);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/lsp-id", xpath);
+ data = yang_data_new_string(xpath_arg, lsp_id);
+ listnode_add(arguments, data);
+
+ nb_notification_send(xpath, arguments);
+}
+
+/*
+ * XPath:
+ * /frr-isisd:attempt-to-exceed-max-sequence
+ */
+void isis_notif_lsp_exceed_max(const struct isis_area *area, const char *lsp_id)
+{
+ const char *xpath = "/frr-isisd:attempt-to-exceed-max-sequence";
+ struct list *arguments = yang_data_list_new();
+ char xpath_arg[XPATH_MAXLEN];
+ struct yang_data *data;
+
+ notif_prep_instance_hdr(xpath, area, "default", arguments);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/lsp-id", xpath);
+ data = yang_data_new_string(xpath_arg, lsp_id);
+ listnode_add(arguments, data);
+
+ nb_notification_send(xpath, arguments);
+}
+
+/*
+ * XPath:
+ * /frr-isisd:max-area-addresses-mismatch
+ */
+void isis_notif_max_area_addr_mismatch(const struct isis_circuit *circuit,
+ uint8_t max_area_addrs,
+ const char *raw_pdu)
+{
+ const char *xpath = "/frr-isisd:max-area-addresses-mismatch";
+ struct list *arguments = yang_data_list_new();
+ char xpath_arg[XPATH_MAXLEN];
+ struct yang_data *data;
+ struct isis_area *area = circuit->area;
+
+ notif_prep_instance_hdr(xpath, area, "default", arguments);
+ notif_prepr_iface_hdr(xpath, circuit, arguments);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/max-area-addresses", xpath);
+ data = yang_data_new_uint8(xpath_arg, max_area_addrs);
+ listnode_add(arguments, data);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/raw-pdu", xpath);
+ data = yang_data_new(xpath_arg, raw_pdu);
+ listnode_add(arguments, data);
+
+ nb_notification_send(xpath, arguments);
+}
+
+/*
+ * XPath:
+ * /frr-isisd:authentication-type-failure
+ */
+void isis_notif_authentication_type_failure(const struct isis_circuit *circuit,
+ const char *raw_pdu)
+{
+ const char *xpath = "/frr-isisd:authentication-type-failure";
+ struct list *arguments = yang_data_list_new();
+ char xpath_arg[XPATH_MAXLEN];
+ struct yang_data *data;
+ struct isis_area *area = circuit->area;
+
+ notif_prep_instance_hdr(xpath, area, "default", arguments);
+ notif_prepr_iface_hdr(xpath, circuit, arguments);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/raw-pdu", xpath);
+ data = yang_data_new(xpath_arg, raw_pdu);
+ listnode_add(arguments, data);
+
+ nb_notification_send(xpath, arguments);
+}
+
+/*
+ * XPath:
+ * /frr-isisd:authentication-failure
+ */
+void isis_notif_authentication_failure(const struct isis_circuit *circuit,
+ const char *raw_pdu)
+{
+ const char *xpath = "/frr-isisd:authentication-failure";
+ struct list *arguments = yang_data_list_new();
+ char xpath_arg[XPATH_MAXLEN];
+ struct yang_data *data;
+ struct isis_area *area = circuit->area;
+
+ notif_prep_instance_hdr(xpath, area, "default", arguments);
+ notif_prepr_iface_hdr(xpath, circuit, arguments);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/raw-pdu", xpath);
+ data = yang_data_new(xpath_arg, raw_pdu);
+ listnode_add(arguments, data);
+
+ nb_notification_send(xpath, arguments);
+}
+
+/*
+ * XPath:
+ * /frr-isisd:adjacency-state-change
+ */
+void isis_notif_adj_state_change(const struct isis_adjacency *adj,
+ int new_state, const char *reason)
+{
+ const char *xpath = "/frr-isisd:adjacency-state-change";
+ struct list *arguments = yang_data_list_new();
+ char xpath_arg[XPATH_MAXLEN];
+ struct yang_data *data;
+ struct isis_circuit *circuit = adj->circuit;
+ struct isis_area *area = circuit->area;
+ struct isis_dynhn *dyn = dynhn_find_by_id(adj->sysid);
+
+ notif_prep_instance_hdr(xpath, area, "default", arguments);
+ notif_prepr_iface_hdr(xpath, circuit, arguments);
+ if (dyn) {
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/neighbor", xpath);
+ data = yang_data_new_string(xpath_arg, dyn->hostname);
+ listnode_add(arguments, data);
+ }
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/neighbor-system-id", xpath);
+ data = yang_data_new_string(xpath_arg, sysid_print(adj->sysid));
+ listnode_add(arguments, data);
+
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/state", xpath);
+ switch (new_state) {
+ case ISIS_ADJ_DOWN:
+ data = yang_data_new_string(xpath_arg, "down");
+ break;
+ case ISIS_ADJ_UP:
+ data = yang_data_new_string(xpath_arg, "up");
+ break;
+ case ISIS_ADJ_INITIALIZING:
+ data = yang_data_new_string(xpath_arg, "init");
+ break;
+ default:
+ data = yang_data_new_string(xpath_arg, "failed");
+ }
+ listnode_add(arguments, data);
+ if (new_state == ISIS_ADJ_DOWN) {
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/reason", xpath);
+ data = yang_data_new_string(xpath_arg, reason);
+ listnode_add(arguments, data);
+ }
+
+ nb_notification_send(xpath, arguments);
+}
+
+/*
+ * XPath:
+ * /frr-isisd:rejected-adjacency
+ */
+void isis_notif_reject_adjacency(const struct isis_circuit *circuit,
+ const char *reason, const char *raw_pdu)
+{
+ const char *xpath = "/frr-isisd:rejected-adjacency";
+ struct list *arguments = yang_data_list_new();
+ char xpath_arg[XPATH_MAXLEN];
+ struct yang_data *data;
+ struct isis_area *area = circuit->area;
+
+ notif_prep_instance_hdr(xpath, area, "default", arguments);
+ notif_prepr_iface_hdr(xpath, circuit, arguments);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/reason", xpath);
+ data = yang_data_new_string(xpath_arg, reason);
+ listnode_add(arguments, data);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/raw-pdu", xpath);
+ data = yang_data_new(xpath_arg, raw_pdu);
+ listnode_add(arguments, data);
+
+ nb_notification_send(xpath, arguments);
+}
+
+/*
+ * XPath:
+ * /frr-isisd:area-mismatch
+ */
+void isis_notif_area_mismatch(const struct isis_circuit *circuit,
+ const char *raw_pdu)
+{
+ const char *xpath = "/frr-isisd:area-mismatch";
+ struct list *arguments = yang_data_list_new();
+ char xpath_arg[XPATH_MAXLEN];
+ struct yang_data *data;
+ struct isis_area *area = circuit->area;
+
+ notif_prep_instance_hdr(xpath, area, "default", arguments);
+ notif_prepr_iface_hdr(xpath, circuit, arguments);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/raw-pdu", xpath);
+ data = yang_data_new(xpath_arg, raw_pdu);
+ listnode_add(arguments, data);
+
+ nb_notification_send(xpath, arguments);
+}
+
+/*
+ * XPath:
+ * /frr-isisd:lsp-received
+ */
+void isis_notif_lsp_received(const struct isis_circuit *circuit,
+ const char *lsp_id, uint32_t seqno,
+ uint32_t timestamp, const char *sys_id)
+{
+ const char *xpath = "/frr-isisd:lsp-received";
+ struct list *arguments = yang_data_list_new();
+ char xpath_arg[XPATH_MAXLEN];
+ struct yang_data *data;
+ struct isis_area *area = circuit->area;
+
+ notif_prep_instance_hdr(xpath, area, "default", arguments);
+ notif_prepr_iface_hdr(xpath, circuit, arguments);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/lsp-id", xpath);
+ data = yang_data_new_string(xpath_arg, lsp_id);
+ listnode_add(arguments, data);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/sequence", xpath);
+ data = yang_data_new_uint32(xpath_arg, seqno);
+ listnode_add(arguments, data);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/received-timestamp", xpath);
+ data = yang_data_new_uint32(xpath_arg, timestamp);
+ listnode_add(arguments, data);
+ snprintf(xpath_arg, sizeof(xpath_arg), "%s/neighbor-system-id", xpath);
+ data = yang_data_new_string(xpath_arg, sys_id);
+ listnode_add(arguments, data);
+
+ nb_notification_send(xpath, arguments);
+}
+
/* clang-format off */
const struct frr_yang_module_info frr_isisd_info = {
.name = "frr-isisd",
.xpath = "/frr-isisd:isis/instance/log-adjacency-changes",
.cbs.create = isis_instance_log_adjacency_changes_create,
.cbs.delete = isis_instance_log_adjacency_changes_delete,
+ .cbs.cli_show = cli_show_isis_log_adjacency,
},
{
.xpath = "/frr-isisd:isis/mpls-te",
{
.xpath = "/frr-interface:lib/interface/frr-isisd:isis/circuit-type",
.cbs.modify = lib_interface_isis_circuit_type_modify,
+ .cbs.cli_show = cli_show_ip_isis_circ_type,
},
{
.xpath = "/frr-interface:lib/interface/frr-isisd:isis/ipv4-routing",
.xpath = "/frr-interface:lib/interface/frr-isisd:isis/metric/level-2",
.cbs.modify = lib_interface_isis_metric_level_2_modify,
},
+ {
+ .xpath = "/frr-interface:lib/interface/frr-isisd:isis/priority",
+ .cbs.cli_show = cli_show_ip_isis_priority,
+ },
{
.xpath = "/frr-interface:lib/interface/frr-isisd:isis/priority/level-1",
.cbs.modify = lib_interface_isis_priority_level_1_modify,
.xpath = "/frr-interface:lib/interface/frr-isisd:isis/network-type",
.cbs.modify = lib_interface_isis_network_type_modify,
.cbs.delete = lib_interface_isis_network_type_delete,
+ .cbs.cli_show = cli_show_ip_isis_network_type,
},
{
.xpath = "/frr-interface:lib/interface/frr-isisd:isis/passive",