kernel-pfroute: Don't cache route entries if installation fails

diff --git a/src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c b/src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c
index bc10610cd505e49ff5cef6120b57a8e9aac71eea..844d7c4b43ccd0abdc6b2ed84ca65e81b92b6bfa 100644 (file)
--- a/src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c
+++ b/src/libhydra/plugins/kernel_pfroute/kernel_pfroute_net.c
@@ -1420,9 +1420,12 @@ METHOD(kernel_net_t, add_route, status_t,
                this->routes_lock->unlock(this->routes_lock);
                return ALREADY_DONE;
        }
-       found = route_entry_clone(&route);
-       this->routes->put(this->routes, found, found);
        status = manage_route(this, RTM_ADD, dst_net, prefixlen, gateway, if_name);
+       if (status == SUCCESS)
+       {
+               found = route_entry_clone(&route);
+               this->routes->put(this->routes, found, found);
+       }
        this->routes_lock->unlock(this->routes_lock);
        return status;
 }