andns.h File Reference

#include <stdio.h>
#include <sys/socket.h>
#include <netdb.h>
#include "dnslib.h"
#include "andns_lib.h"
#include "inet.h"

Include dependency graph for andns.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	ANDNS_TIMEOUT   15
#define	MAXNSSERVERS   3
#define	DNS_REPLY_TIMEOUT   10 /* seconds */
#define	DNS_PORT   53
#define	DNS_PORT_STR   "53"
#define	INET_REALM_PREFIX   ".INT"
#define	NTK_REALM_PREFIX   ".NTK"
#define	PTR_INET_REALM_PREFIX   "INT."
#define	PTR_NTK_REALM_PREFIX   "NTK."
#define	REALM_PREFIX_LEN   4
#define	DNS_PROTO   0
#define	ANDNS_PROTO   1
#define	NK_DNS   0
#define	NK_NTK   1
#define	NK_INET   2
#define	GET_NK_BIT(msg)   (*((msg+3))>>4)&0x03
#define	RCODE_NOERR   0
#define	RCODE_EINTRPRT   1
#define	RCODE_ESRVFAIL   2
#define	RCODE_ENSDMN   3
#define	RCODE_ENIMPL   4
#define	RCODE_ERFSD   5

Functions
int	store_ns (char *ns)
int	collect_resolv_conf (char *resolve_conf)
void	reset_andns_ns (void)
int	andns_init (int restricted, char *resolv_conf, int family)
void	andns_close (void)
int	ns_general_send (char *msg, int msglen, char *answer, int anslen)
void	dpktacpy (dns_pkt *dst, dns_pkt *src, const char *prefix)
dns_pkt *	dpktcpy (dns_pkt *src, const char *prefix)
char *	rm_realm_prefix (char *from, char *dst, int type)
dns_pkt *	dpktcpy_rm_pref (dns_pkt *src)
int	andns_gethostbyname (char *hname, inet_prefix *ip)
int	andns_realm (dns_pkt_qst *dpq, int *prefixed)
int	is_prefixed (dns_pkt *dp)
int	dns_forward (dns_pkt *dp, char *msg, int msglen, char *answer)
int	inet_rslv (dns_pkt *dp, char *msg, int msglen, char *answer)
int	nk_rslv (andns_pkt *ap, char *msg, int msglen, char *answer)
int	qtype_a_to_d (andns_pkt *ap)
int	apqsttodpqst (andns_pkt *ap, dns_pkt **dpsrc)
int	dpanswtoapansw (dns_pkt *dp, andns_pkt *ap)
int	nk_forward (andns_pkt *ap, char *msg, int msglen, char *answer)
char *	andns_rslv (char *msg, int msglen, char *answer, int *answ_len)

Macro Definition Documentation

#define ANDNS_PROTO   1

#define ANDNS_TIMEOUT   15

#define DNS_PORT   53

#define DNS_PORT_STR   "53"

#define DNS_PROTO   0

#define DNS_REPLY_TIMEOUT   10 /* seconds */

#define GET_NK_BIT

(

msg

)

(*((msg+3))>>4)&0x03

#define INET_REALM_PREFIX   ".INT"

#define MAXNSSERVERS   3

#define NK_DNS   0

#define NK_INET   2

#define NK_NTK   1

#define NTK_REALM_PREFIX   ".NTK"

#define PTR_INET_REALM_PREFIX   "INT."

#define PTR_NTK_REALM_PREFIX   "NTK."

#define RCODE_EINTRPRT   1

#define RCODE_ENIMPL   4

#define RCODE_ENSDMN   3

#define RCODE_ERFSD   5

#define RCODE_ESRVFAIL   2

#define RCODE_NOERR   0

#define REALM_PREFIX_LEN   4

Function Documentation

void andns_close

(

void

)

Here is the call graph for this function:

Here is the caller graph for this function:

int andns_gethostbyname	(	char *	hname,
		inet_prefix *	ip
	)

Here is the call graph for this function:

Here is the caller graph for this function:

int andns_init	(	int	restricted,
		char *	resolv_conf,
		int	family
	)

Here is the call graph for this function:

Here is the caller graph for this function:

int andns_realm	(	dns_pkt_qst *	dpq,
		int *	prefixed
	)

Here is the caller graph for this function:

char* andns_rslv	(	char *	msg,
		int	msglen,
		char *	answer,
		int *	answ_len
	)

Here is the call graph for this function:

Here is the caller graph for this function:

int apqsttodpqst	(	andns_pkt *	ap,
		dns_pkt **	dpsrc
	)

Here is the call graph for this function:

Here is the caller graph for this function:

int collect_resolv_conf

(

char *

resolve_conf

)

Here is the call graph for this function:

Here is the caller graph for this function:

int dns_forward	(	dns_pkt *	dp,
		char *	msg,
		int	msglen,
		char *	answer
	)

Here is the call graph for this function:

Here is the caller graph for this function:

int dpanswtoapansw	(	dns_pkt *	dp,
		andns_pkt *	ap
	)

Here is the call graph for this function:

Here is the caller graph for this function:

void dpktacpy	(	dns_pkt *	dst,
		dns_pkt *	src,
		const char *	prefix
	)

Here is the caller graph for this function:

dns_pkt* dpktcpy	(	dns_pkt *	src,
		const char *	prefix
	)

Here is the call graph for this function:

Here is the caller graph for this function:

dns_pkt* dpktcpy_rm_pref

(

dns_pkt *

src

)

Here is the call graph for this function:

Here is the caller graph for this function:

int inet_rslv	(	dns_pkt *	dp,
		char *	msg,
		int	msglen,
		char *	answer
	)

Here is the call graph for this function:

Here is the caller graph for this function:

int is_prefixed

(

dns_pkt *

dp

)

Here is the call graph for this function:

Here is the caller graph for this function:

int nk_forward	(	andns_pkt *	ap,
		char *	msg,
		int	msglen,
		char *	answer
	)

Here is the call graph for this function:

Here is the caller graph for this function:

int nk_rslv	(	andns_pkt *	ap,
		char *	msg,
		int	msglen,
		char *	answer
	)

Here is the call graph for this function:

Here is the caller graph for this function:

int ns_general_send	(	char *	msg,
		int	msglen,
		char *	answer,
		int	anslen
	)

Here is the call graph for this function:

Here is the caller graph for this function:

int qtype_a_to_d

(

andns_pkt *

ap

)

Here is the caller graph for this function:

void reset_andns_ns

(

void

)

Here is the caller graph for this function:

char* rm_realm_prefix	(	char *	from,
		char *	dst,
		int	type
	)

Here is the caller graph for this function:

int store_ns

(

char *

ns

)

Here is the call graph for this function:

Here is the caller graph for this function: