extern struct avl_tree services;
int cache_init(void);
-void cache_scan(void);
+void cache_update(void);
void cache_cleanup(struct interface *iface);
void cache_answer(struct interface *iface, uint8_t *base, int blen,
char *name, struct dns_answer *a, uint8_t *rdata, int flush);
int cache_host_is_known(char *record);
-char *cache_lookup_name(const char *key);
+static inline bool cache_service_is_host(struct cache_service *s) {
+ return *((char *)s->avl.key) != '_';
+}
void cache_dump_records(struct blob_buf *buf, const char *name);
void cache_dump_recursive(struct blob_buf *b, const char *name, uint16_t type, struct interface *iface);