From 409adfc2256d483b43b4cf92025e575212ea3372 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 5 Sep 2011 05:53:07 +0200
Subject: [PATCH] free routes and addresses

---
 interface-ip.c | 3 +++
 interface-ip.h | 1 +
 2 files changed, 4 insertions(+)

diff --git a/interface-ip.c b/interface-ip.c
index 6decaea..b86acb5 100644
--- a/interface-ip.c
+++ b/interface-ip.c
@@ -34,6 +34,7 @@ void interface_del_address(struct interface *iface, struct device_addr *addr)
 
 	list_del(&addr->list);
 	system_del_address(iface->l3_iface->dev, addr);
+	free(addr);
 }
 
 void interface_del_ctx_addr(struct interface *iface, void *ctx)
@@ -58,6 +59,8 @@ void interface_del_route(struct interface *iface, struct device_route *route)
 {
 	list_del(&route->list);
 	system_del_route(iface->l3_iface->dev, route);
+	if (!route->keep)
+		free(route);
 }
 
 void interface_del_all_routes(struct interface *iface)
diff --git a/interface-ip.h b/interface-ip.h
index 2f5cf85..e83e327 100644
--- a/interface-ip.h
+++ b/interface-ip.h
@@ -31,6 +31,7 @@ struct device_route {
 	void *ctx;
 
 	enum device_addr_flags flags;
+	bool keep;
 
 	unsigned int mask;
 	union if_addr addr;
-- 
2.11.0