2 * Copyright (C) 2014 John Crispin <blogic@openwrt.org>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU Lesser General Public License version 2.1
6 * as published by the Free Software Foundation
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
17 #include <libubox/avl.h>
18 #include <libubox/list.h>
19 #include <libubox/blob.h>
45 extern struct avl_tree entries;
48 void cache_scan(void);
49 void cache_cleanup(void);
50 void cache_answer(struct interface *iface, uint8_t *base, int blen,
51 char *name, struct dns_answer *a, uint8_t *rdata);
52 int cache_host_is_known(char *record);
53 char *cache_lookup_name(const char *key);
54 void cache_dump_records(struct blob_buf *buf, const char *name);