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>
44 extern struct avl_tree records, entries;
46 extern int cache_init(void);
47 extern void cache_scan(void);
48 extern void cache_cleanup(void);
49 extern void cache_answer(struct uloop_fd *u, uint8_t *base, int blen,
50 char *name, struct dns_answer *a, uint8_t *rdata);
51 extern int cache_host_is_known(char *record);
52 extern char* cache_lookup_name(const char *key);