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- /*
- * irc2.7.2/ircd/res.h (C)opyright 1992 Darren Reed.
- */
- #ifndef __res_include__
- #define __res_include__
-
- #define RES_INITLIST 1
- #define RES_CALLINIT 2
- #define RES_INITSOCK 4
- #define RES_INITDEBG 8
- #define RES_INITCACH 16
-
- #define MAXPACKET 1024
- #define MAXALIASES 35
- #define MAXADDRS 35
-
- #define AR_TTL 600 /* TTL in seconds for dns cache entries */
-
- struct hent {
- char *h_name; /* official name of host */
- char *h_aliases[MAXALIASES]; /* alias list */
- int h_addrtype; /* host address type */
- int h_length; /* length of address */
- /* list of addresses from name server */
- struct in_addr h_addr_list[MAXADDRS];
- #define h_addr h_addr_list[0] /* address, for backward compatiblity */
- };
-
- typedef struct reslist {
- int id;
- int sent; /* number of requests sent */
- int srch;
- time_t ttl;
- char type;
- char retries; /* retry counter */
- char sends; /* number of sends (>1 means resent) */
- char resend; /* send flag. 0 == dont resend */
- time_t sentat;
- time_t timeout;
- struct in_addr addr;
- char *name;
- struct reslist *next;
- Link cinfo;
- struct hent he;
- } ResRQ;
-
- typedef struct cache {
- time_t expireat;
- time_t ttl;
- struct hostent he;
- struct cache *hname_next, *hnum_next, *list_next;
- } aCache;
-
- typedef struct cachetable {
- aCache *num_list;
- aCache *name_list;
- } CacheTable;
-
- #define ARES_CACSIZE 101
-
- #define MAXCACHED 81
-
- #endif /* __res_include__ */
-