#include "config.h"
#include <sys/types.h>
#include <netinet/in.h>
#include "arpa_nameser.h"
#include <errno.h>
#include <ctype.h>
#include <stdlib.h>
#include <limits.h>

Include dependency graph for __ns_name_uncompress.c:

Macros
#define	SPRINTF(x)

#define	NS_TYPE_ELT 0x40 /* EDNS0 extended label type */

#define	DNS_LABELTYPE_BITSTRING 0x41

Functions
int	ns_name_ntop (const u_char src, char dst, size_t dstsiz)

int	ns_name_pton (const char src, u_char dst, size_t dstsiz)

int	ns_name_ntol (const u_char src, u_char dst, size_t dstsiz)

int	ns_name_unpack (const u_char msg, const u_char eom, const u_char src, u_char dst, size_t dstsiz)

int	ns_name_pack (const u_char src, u_char dst, int dstsiz, const u_char dnptrs, const u_char lastdnptr)

int	ns_name_uncompress (const u_char msg, const u_char eom, const u_char src, char dst, size_t dstsiz)

int	ns_name_compress (const char src, u_char dst, size_t dstsiz, const u_char dnptrs, const u_char lastdnptr)

void	ns_name_rollback (const u_char src, const u_char dnptrs, const u_char *lastdnptr)

int	ns_name_skip (const u_char *ptrptr, const u_char eom)

Macro Definition Documentation

◆ DNS_LABELTYPE_BITSTRING

#define DNS_LABELTYPE_BITSTRING 0x41

Definition at line 57 of file __ns_name_uncompress.c.

Referenced by ns_name_ntop().

◆ NS_TYPE_ELT

#define NS_TYPE_ELT 0x40 /* EDNS0 extended label type */

Definition at line 56 of file __ns_name_uncompress.c.

Referenced by ns_name_ntop(), ns_name_skip(), and ns_name_unpack().

◆ SPRINTF

#define SPRINTF ( x )

Value:

((size_t)sprintf x)

Definition at line 53 of file __ns_name_uncompress.c.

Function Documentation

◆ ns_name_compress()

int ns_name_compress	(	const char *	src,
		u_char *	dst,
		size_t	dstsiz,
		const u_char **	dnptrs,
		const u_char **	lastdnptr )

Definition at line 613 of file __ns_name_uncompress.c.

References NS_MAXCDNAME, ns_name_pack, and ns_name_pton.

◆ ns_name_ntol()

int ns_name_ntol	(	const u_char *	src,
		u_char *	dst,
		size_t	dstsiz )

Definition at line 344 of file __ns_name_uncompress.c.

References NS_CMPRSFLGS, and NULL.

◆ ns_name_ntop()

int ns_name_ntop	(	const u_char *	src,
		char *	dst,
		size_t	dstsiz )

Definition at line 106 of file __ns_name_uncompress.c.

References DNS_LABELTYPE_BITSTRING, NS_CMPRSFLGS, NS_TYPE_ELT, and NULL.

◆ ns_name_pack()

int ns_name_pack	(	const u_char *	src,
		u_char *	dst,
		int	dstsiz,
		const u_char **	dnptrs,
		const u_char **	lastdnptr )

Definition at line 485 of file __ns_name_uncompress.c.

References NS_CMPRSFLGS, NS_MAXCDNAME, and NULL.

◆ ns_name_pton()

int ns_name_pton	(	const char *	src,
		u_char *	dst,
		size_t	dstsiz )

Definition at line 209 of file __ns_name_uncompress.c.

References NS_CMPRSFLGS, NS_MAXCDNAME, and NULL.

◆ ns_name_rollback()

void ns_name_rollback	(	const u_char *	src,
		const u_char **	dnptrs,
		const u_char **	lastdnptr )

Definition at line 628 of file __ns_name_uncompress.c.

References NULL.

◆ ns_name_skip()

int ns_name_skip	(	const u_char **	ptrptr,
		const u_char *	eom )

Definition at line 647 of file __ns_name_uncompress.c.

References NS_CMPRSFLGS, and NS_TYPE_ELT.

◆ ns_name_uncompress()

int ns_name_uncompress	(	const u_char *	msg,
		const u_char *	eom,
		const u_char *	src,
		char *	dst,
		size_t	dstsiz )

Definition at line 585 of file __ns_name_uncompress.c.

References NS_MAXCDNAME, ns_name_ntop, and ns_name_unpack.

◆ ns_name_unpack()

int ns_name_unpack	(	const u_char *	msg,
		const u_char *	eom,
		const u_char *	src,
		u_char *	dst,
		size_t	dstsiz )

Definition at line 394 of file __ns_name_uncompress.c.