/**************************************************************************** * ^ +----- | / ^ ^ | | +-\ * * / \ | | / |\ /| | | | \ * * / \ +--- |< | \ / | | | | | * * /-----\ | | \ | v | | | | / * * / \ | | \ | | +-----+ +-/ * **************************************************************************** * AFKMud (c)1997-2002 Alsherok. Contributors: Samson, Dwip, Whir, * * Cyberfox, Karangi, Rathian, Cam, Raine, and Tarl. * * * * Original SMAUG 1.4a written by Thoric (Derek Snider) with Altrag, * * Blodkai, Haus, Narn, Scryn, Swordbearer, Tricops, Gorog, Rennard, * * Grishnakh, Fireblade, and Nivek. * * * * Original MERC 2.1 code by Hatchet, Furey, and Kahn. * * * * Original DikuMUD code by: Hans Staerfeldt, Katja Nyboe, Tom Madsen, * * Michael Seifert, and Sebastian Hammer. * **************************************************************************** * DNS Resolver Module * ****************************************************************************/ #define DNS_FILE SYSTEM_DIR "dns.dat" typedef struct dns_data DNS_DATA; extern DNS_DATA *first_cache; extern DNS_DATA *last_cache; struct dns_data { DNS_DATA *next; DNS_DATA *prev; char *ip; char *name; time_t time; }; DECLARE_DO_FUN( do_cache ); void resolve_dns( DESCRIPTOR_DATA *d, long ip ); void process_dns( DESCRIPTOR_DATA *d ); char *in_dns_cache( char *ip ); void load_dns( void ); void check_dns( void );