X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=blobdiff_plain;f=utils.c;h=521954639ee7b87b8a32ad6e95892c39401923d1;hp=cc222908efa94a414dc650ec92680f0b9d38bafe;hb=210b973708d62137b8283d43908292039056f415;hpb=13ec81ce3e2f77504818de0bf89a2a1edd7e0ba2

diff --git a/utils.c b/utils.c
index cc22290..5219546 100644
--- a/utils.c
+++ b/utils.c
@@ -21,7 +21,8 @@ __vlist_init(struct vlist_tree *tree, avl_tree_comp cmp,
 void
 vlist_delete(struct vlist_tree *tree, struct vlist_node *node)
 {
-	avl_delete(&tree->avl, &node->avl);
+	if (!tree->no_delete)
+		avl_delete(&tree->avl, &node->avl);
 	tree->update(tree, NULL, node);
 }
 
@@ -37,10 +38,10 @@ vlist_add(struct vlist_tree *tree, struct vlist_node *node)
 
 	anode = avl_find(&tree->avl, key);
 	if (anode) {
-		if (tree->keep_old)
+		old_node = container_of(anode, struct vlist_node, avl);
+		if (tree->keep_old || !tree->no_delete)
 			goto update_only;
 
-		old_node = container_of(anode, struct vlist_node, avl);
 		avl_delete(&tree->avl, anode);
 	}