query.h File Reference

#include "dns.h"
#include "uint_t.h"

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Data Structures
struct	query

Macros
#define	QUERY_MAXLEVEL   5 /* search depth */
#define	QUERY_MAXALIAS   16 /* glue depth */
#define	QUERY_MAXLOOP   100 /* queries per NS */
#define	QUERY_MAXUDP   400 /* used by dnscache */
#define	QUERY_MAXTCP   40
#define	IP6_LOOPBACK_ARPA   "\0011\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\003ip6\004arpa\0"
#define	IP6_LOCALNET_ARPA   "\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\003ip6\004arpa\0"
#define	IP6_MULTICAST_ARPA   "\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\001f\001f\003ip6\004arpa\0"
#define	IP6_ALLNODESMULTICAST_ARPA   "\0011\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0012\0010\001f\001f\003ip6\004arpa\0"
#define	IP6_ALLROUTERSMULTICAST_ARPA   "\0012\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0012\0010\001f\001f\003ip6\004arpa\0"
#define	IP6_LOOPBACK_OCTAL   "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\001"
#define	IP6_UNSPECIFIED_OCTAL   "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"
#define	IP6_MULTICASTPFX_OCTAL   "\377\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"
#define	IP6_ALLNODES_OCTAL   "\377\002\000\000\000\000\000\000\000\000\000\000\000\000\000\001"
#define	IP6_ALLROUTERS_OCTAL   "\377\002\000\000\000\000\000\000\000\000\000\000\000\000\000\002"
#define	IP4_LOCALHOST_ARPA   "\0010\0010\0010\0010\7in-addr\4arpa\0"
#define	IP4_LOOPBACK_ARPA   "\0011\0010\0010\003127\7in-addr\4arpa\0"
#define	IP4_LOOPBACK_OCTAL   "\177\0\0\1"
#define	IP4_LOCALHOST_OCTAL   "\0\0\0\0"
#define	IP4_LOCALNET   IP4_LOCALHOST_OCTAL
#define	IP6_LOCALNET   IP6_UNSPECIFIED_OCTAL
#define	IP6_LOCALHOST   IP6_LOOPBACK_OCTAL
#define	IP6_LOCALHOST_ARPA   IP6_LOOPBACK_ARPA

Functions
int	query_start (struct query *, char *, char *, char *, char *, uint32)
int	query_get (struct query *, iopause_fd *, struct taia *)
void	query_io (struct query *, iopause_fd *, struct taia *)
void	query_init (void)
void	query_forwardonly (void)

Macro Definition Documentation

IP4_LOCALHOST_ARPA

#define IP4_LOCALHOST_ARPA   "\0010\0010\0010\0010\7in-addr\4arpa\0"

Definition at line 40 of file query.h.

IP4_LOCALHOST_OCTAL

#define IP4_LOCALHOST_OCTAL   "\0\0\0\0"

Definition at line 47 of file query.h.

IP4_LOCALNET

#define IP4_LOCALNET   IP4_LOCALHOST_OCTAL

Definition at line 51 of file query.h.

IP4_LOOPBACK_ARPA

#define IP4_LOOPBACK_ARPA   "\0011\0010\0010\003127\7in-addr\4arpa\0"

Definition at line 42 of file query.h.

IP4_LOOPBACK_OCTAL

#define IP4_LOOPBACK_OCTAL   "\177\0\0\1"

Definition at line 45 of file query.h.

IP6_ALLNODES_OCTAL

#define IP6_ALLNODES_OCTAL   "\377\002\000\000\000\000\000\000\000\000\000\000\000\000\000\001"

Definition at line 35 of file query.h.

IP6_ALLNODESMULTICAST_ARPA

#define IP6_ALLNODESMULTICAST_ARPA   "\0011\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0012\0010\001f\001f\003ip6\004arpa\0"

Definition at line 24 of file query.h.

IP6_ALLROUTERS_OCTAL

#define IP6_ALLROUTERS_OCTAL   "\377\002\000\000\000\000\000\000\000\000\000\000\000\000\000\002"

Definition at line 37 of file query.h.

IP6_ALLROUTERSMULTICAST_ARPA

#define IP6_ALLROUTERSMULTICAST_ARPA   "\0012\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0012\0010\001f\001f\003ip6\004arpa\0"

Definition at line 26 of file query.h.

IP6_LOCALHOST

#define IP6_LOCALHOST   IP6_LOOPBACK_OCTAL

Definition at line 53 of file query.h.

IP6_LOCALHOST_ARPA

#define IP6_LOCALHOST_ARPA   IP6_LOOPBACK_ARPA

Definition at line 54 of file query.h.

IP6_LOCALNET

#define IP6_LOCALNET   IP6_UNSPECIFIED_OCTAL

Definition at line 52 of file query.h.

IP6_LOCALNET_ARPA

#define IP6_LOCALNET_ARPA   "\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\003ip6\004arpa\0"

Definition at line 20 of file query.h.

IP6_LOOPBACK_ARPA

#define IP6_LOOPBACK_ARPA   "\0011\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\003ip6\004arpa\0"

Definition at line 18 of file query.h.

IP6_LOOPBACK_OCTAL

#define IP6_LOOPBACK_OCTAL   "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\001"

Definition at line 29 of file query.h.

IP6_MULTICAST_ARPA

#define IP6_MULTICAST_ARPA   "\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\0010\001f\001f\003ip6\004arpa\0"

Definition at line 22 of file query.h.

IP6_MULTICASTPFX_OCTAL

#define IP6_MULTICASTPFX_OCTAL   "\377\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"

Definition at line 33 of file query.h.

IP6_UNSPECIFIED_OCTAL

#define IP6_UNSPECIFIED_OCTAL   "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"

Definition at line 31 of file query.h.

QUERY_MAXALIAS

#define QUERY_MAXALIAS   16 /* glue depth */

Definition at line 10 of file query.h.

QUERY_MAXLEVEL

#define QUERY_MAXLEVEL   5 /* search depth */

Definition at line 9 of file query.h.

QUERY_MAXLOOP

#define QUERY_MAXLOOP   100 /* queries per NS */

Definition at line 11 of file query.h.

QUERY_MAXTCP

#define QUERY_MAXTCP   40

Definition at line 14 of file query.h.

QUERY_MAXUDP

#define QUERY_MAXUDP   400 /* used by dnscache */

Definition at line 13 of file query.h.

Function Documentation

query_forwardonly()

void query_forwardonly

(

void

)

Definition at line 36 of file query.c.

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query_get()

int query_get	(	struct query *	z,
		iopause_fd *	x,
		struct taia *	stamp
	)

Definition at line 1192 of file query.c.

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query_init()

void query_init

(

void

)

Definition at line 23 of file query.c.

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query_io()

void query_io	(	struct query *	z,
		iopause_fd *	x,
		struct taia *	deadline
	)

Definition at line 1203 of file query.c.

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query_start()

int query_start	(	struct query *	,
		char *	,
		char *	,
		char *	,
		char *	,
		uint32
	)

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