isisd: implement the 'area-mismatch' notification

[mirror_frr.git] / isisd / isis_northbound.c

diff --git a/isisd/isis_northbound.c b/isisd/isis_northbound.c
index ec8bd8f1d2c2344c23de808743b8b925f0248d18..cb61c93e12f5269da8dcd89441e6efaf182ca80b 100644 (file)
--- a/isisd/isis_northbound.c
+++ b/isisd/isis_northbound.c
@@ -2733,6 +2733,28 @@ void isis_notif_reject_adjacency(const struct isis_circuit *circuit,
        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);
+}
+
 /* clang-format off */
 const struct frr_yang_module_info frr_isisd_info = {
        .name = "frr-isisd",