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/*
* ircd/res_def.h (C)opyright 1992 Darren Reed.
*/
#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
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