zebra: On shutdown, free up srv6 list data

Signed-off-by: Donald Sharp <[email protected]>
donaldsharp · Dec 12, 2023 · 9393d36 · 9393d36
1 parent 315262c
commit 9393d36
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Showing 3 changed files with 22 additions and 1 deletion.
diff --git a/zebra/main.c b/zebra/main.c
@@ -236,6 +236,8 @@ void zebra_finalize(struct event *dummy)
 
 	zebra_pw_terminate();
 
+	zebra_srv6_terminate();
+
 	label_manager_terminate();
 
 	ns_terminate();

diff --git a/zebra/zebra_srv6.c b/zebra/zebra_srv6.c
@@ -216,9 +216,10 @@ void zebra_notify_srv6_locator_delete(struct srv6_locator *locator)
 	}
 }
 
+struct zebra_srv6 srv6;
+
 struct zebra_srv6 *zebra_srv6_get_default(void)
 {
-	static struct zebra_srv6 srv6;
 	static bool first_execution = true;
 
 	if (first_execution) {
@@ -408,6 +409,23 @@ int release_daemon_srv6_locator_chunks(struct zserv *client)
 	return count;
 }
 
+void zebra_srv6_terminate(void)
+{
+	struct srv6_locator *locator;
+
+	if (!srv6.locators)
+		return;
+
+	while (listcount(srv6.locators)) {
+		locator = listnode_head(srv6.locators);
+
+		listnode_delete(srv6.locators, locator);
+		srv6_locator_free(locator);
+	}
+
+	list_delete(&srv6.locators);
+}
+
 void zebra_srv6_init(void)
 {
 	hook_register(zserv_client_close, zebra_srv6_cleanup);

diff --git a/zebra/zebra_srv6.h b/zebra/zebra_srv6.h
@@ -52,6 +52,7 @@ void zebra_notify_srv6_locator_add(struct srv6_locator *locator);
 void zebra_notify_srv6_locator_delete(struct srv6_locator *locator);
 
 extern void zebra_srv6_init(void);
+extern void zebra_srv6_terminate(void);
 extern struct zebra_srv6 *zebra_srv6_get_default(void);
 extern bool zebra_srv6_is_enable(void);