solanum-vs-hackint-and-char.../authd/res.h
2020-10-15 15:52:41 +01:00

37 lines
970 B
C

/*
* res.h for referencing functions in res.c, reslib.c
*
*/
#ifndef _SOLANUM_RES_H
#define _SOLANUM_RES_H
/* Maximum number of nameservers in /etc/resolv.conf we care about
* In hybrid, this was 2 -- but in Solanum, we want to track
* a few more than that ;) --nenolod
*/
#define IRCD_MAXNS 10
#define RESOLVER_HOSTLEN 255
struct DNSReply
{
char *h_name;
struct rb_sockaddr_storage addr;
};
struct DNSQuery
{
void *ptr; /* pointer used by callback to identify request */
void (*callback)(void* vptr, struct DNSReply *reply); /* callback to call */
};
extern struct rb_sockaddr_storage irc_nsaddr_list[];
extern int irc_nscount;
extern void init_resolver(void);
extern void restart_resolver(void);
extern void gethost_byname_type(const char *, struct DNSQuery *, int);
extern void gethost_byaddr(const struct rb_sockaddr_storage *, struct DNSQuery *);
extern void build_rdns(char *, size_t, const struct rb_sockaddr_storage *, const char *);
#endif