isisd: implement the 'corrupted-lsp-detected' notification

However it is not currently called anywhere, as I could not find a
place in the code where it felt appropriate.

Signed-off-by: Emanuele Di Pascale <emanuele@voltanet.io>

2 files changed, 21 insertions, 0 deletions

diff --git a/isisd/isis_northbound.c b/isisd/isis_northbound.c
index d5eac45eb..136fec237 100644
--- a/isisd/isis_northbound.c
+++ b/isisd/isis_northbound.c
@@ -2550,6 +2550,25 @@ void isis_notif_if_state_change(const struct isis_circuit *circuit, bool down)
 	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);
+}
+
 /* clang-format off */
 const struct frr_yang_module_info frr_isisd_info = {
 	.name = "frr-isisd",
diff --git a/isisd/isisd.h b/isisd/isisd.h
index 05a25e660..12d3f2bec 100644
--- a/isisd/isisd.h
+++ b/isisd/isisd.h
@@ -227,6 +227,8 @@ extern void isis_notif_lsp_too_large(const struct isis_circuit *circuit,
 				     uint32_t pdu_size, const char *lsp_id);
 extern void isis_notif_if_state_change(const struct isis_circuit *circuit,
 				       bool down);
+extern void isis_notif_corrupted_lsp(const struct isis_area *area,
+				     const char *lsp_id); /* currently unused */
 /* Master of threads. */
 extern struct thread_master *master;