config.c File Reference

#include <config.h>
#include <stdlib.h>
#include <isc/buffer.h>
#include <isc/log.h>
#include <isc/mem.h>
#include <isc/parseint.h>
#include <isc/region.h>
#include <isc/result.h>
#include <isc/sockaddr.h>
#include <isc/string.h>
#include <isc/util.h>
#include <isccfg/namedconf.h>
#include <dns/fixedname.h>
#include <dns/name.h>
#include <dns/rdataclass.h>
#include <dns/rdatatype.h>
#include <dns/tsig.h>
#include <dns/zone.h>
#include <dst/dst.h>
#include <named/globals.h>
#include <bind.keys.h>

Go to the source code of this file.

Data Structures
struct	keyalgorithms
Functions
isc_result_t	ns_config_parsedefaults (cfg_parser_t *parser, cfg_obj_t **conf)
isc_result_t	ns_config_get (cfg_obj_t const *const *maps, const char *name, const cfg_obj_t **obj)
isc_result_t	ns_checknames_get (const cfg_obj_t **maps, const char *which, const cfg_obj_t **obj)
int	ns_config_listcount (const cfg_obj_t *list)
isc_result_t	ns_config_getclass (const cfg_obj_t *classobj, dns_rdataclass_t defclass, dns_rdataclass_t *classp)
isc_result_t	ns_config_gettype (const cfg_obj_t *typeobj, dns_rdatatype_t deftype, dns_rdatatype_t *typep)
dns_zonetype_t	ns_config_getzonetype (const cfg_obj_t *zonetypeobj)
isc_result_t	ns_config_getiplist (const cfg_obj_t *config, const cfg_obj_t *list, in_port_t defport, isc_mem_t *mctx, isc_sockaddr_t **addrsp, isc_dscp_t **dscpsp, isc_uint32_t *countp)
void	ns_config_putiplist (isc_mem_t *mctx, isc_sockaddr_t **addrsp, isc_dscp_t **dscpsp, isc_uint32_t count)
static isc_result_t	get_masters_def (const cfg_obj_t *cctx, const char *name, const cfg_obj_t **ret)
isc_result_t	ns_config_getipandkeylist (const cfg_obj_t *config, const cfg_obj_t *list, isc_mem_t *mctx, isc_sockaddr_t **addrsp, isc_dscp_t **dscpsp, dns_name_t ***keysp, isc_uint32_t *countp)
void	ns_config_putipandkeylist (isc_mem_t *mctx, isc_sockaddr_t **addrsp, isc_dscp_t **dscpsp, dns_name_t ***keysp, isc_uint32_t count)
isc_result_t	ns_config_getport (const cfg_obj_t *config, in_port_t *portp)
isc_result_t	ns_config_getdscp (const cfg_obj_t *config, isc_dscp_t *dscpp)
isc_result_t	ns_config_getkeyalgorithm (const char *str, dns_name_t **name, isc_uint16_t *digestbits)
isc_result_t	ns_config_getkeyalgorithm2 (const char *str, dns_name_t **name, unsigned int *typep, isc_uint16_t *digestbits)
Variables
static char	defaultconf []
	default configuration
struct keyalgorithms	algorithms []

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Detailed Description

Definition in file config.c.

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Function Documentation

isc_result_t ns_config_parsedefaults	(	cfg_parser_t *	parser,
		cfg_obj_t **	conf
	)

Definition at line 297 of file config.c.

References cfg_parse_buffer(), cfg_type_namedconf, defaultconf, isc_buffer_add, and isc_buffer_init.

Referenced by load_configuration().

isc_result_t ns_config_get	(	cfg_obj_t const *const *	maps,
		const char *	name,
		const cfg_obj_t **	obj
	)

Definition at line 306 of file config.c.

References cfg_map_get(), ISC_R_NOTFOUND, and ISC_R_SUCCESS.

Referenced by check_lockfile(), configure_server_quota(), configure_session_key(), configure_view(), configure_view_acl(), configure_view_dnsseckeys(), configure_view_nametable(), configure_view_sortlist(), configure_zone_acl(), get_view_querysource_dispatch(), load_configuration(), ns_config_getport(), ns_zone_configure(), set_limit(), and setup_newzones().

isc_result_t ns_checknames_get	(	const cfg_obj_t **	maps,
		const char *	which,
		const cfg_obj_t **	obj
	)

Definition at line 320 of file config.c.

References cfg_list_first(), cfg_list_next(), cfg_listelt_value(), cfg_map_get(), cfg_obj_asstring(), cfg_obj_islist(), cfg_tuple_get(), checknames, ISC_R_NOTFOUND, and ISC_R_SUCCESS.

Referenced by checknames(), and configure_view().

int ns_config_listcount

(

const cfg_obj_t *

list

)

Definition at line 359 of file config.c.

References cfg_list_first(), and cfg_list_next().

Referenced by configure_zone_ssutable(), and ns_config_getiplist().

isc_result_t ns_config_getclass	(	const cfg_obj_t *	classobj,
		dns_rdataclass_t	defclass,
		dns_rdataclass_t *	classp
	)

Definition at line 370 of file config.c.

References isc_textregion::base, cfg_obj_asstring(), cfg_obj_isstring(), cfg_obj_log(), DE_CONST, dns_rdataclass_fromtext(), ISC_LOG_ERROR, ISC_R_SUCCESS, isc_textregion::length, and r.

Referenced by configure_order(), configure_zone(), dstkey_fromconfig(), get_viewinfo(), newzone_parse(), ns_lwdmanager_create(), and ns_zone_configure().

isc_result_t ns_config_gettype	(	const cfg_obj_t *	typeobj,
		dns_rdatatype_t	deftype,
		dns_rdatatype_t *	typep
	)

Definition at line 389 of file config.c.

References isc_textregion::base, cfg_obj_asstring(), cfg_obj_isstring(), cfg_obj_log(), DE_CONST, dns_rdatatype_fromtext(), ISC_LOG_ERROR, ISC_R_SUCCESS, isc_textregion::length, and r.

Referenced by configure_order().

dns_zonetype_t ns_config_getzonetype

(

const cfg_obj_t *

zonetypeobj

)

Definition at line 408 of file config.c.

References cfg_obj_asstring(), dns_zone_master, dns_zone_none, dns_zone_redirect, dns_zone_slave, dns_zone_staticstub, dns_zone_stub, INSIST, and str.

Referenced by zonetype_fromconfig().

isc_result_t ns_config_getiplist	(	const cfg_obj_t *	config,
		const cfg_obj_t *	list,
		in_port_t	defport,
		isc_mem_t *	mctx,
		isc_sockaddr_t **	addrsp,
		isc_dscp_t **	dscpsp,
		isc_uint32_t *	countp
	)

Definition at line 429 of file config.c.

References cfg_list_first(), cfg_list_next(), cfg_listelt_value(), cfg_obj_assockaddr(), cfg_obj_asuint32(), cfg_obj_getdscp(), cfg_obj_isuint32(), cfg_obj_log(), cfg_tuple_get(), INSIST, ISC_LOG_ERROR, isc_mem_get, isc_mem_put, ISC_R_NOMEMORY, ISC_R_RANGE, ISC_R_SUCCESS, isc_sockaddr_getport(), isc_sockaddr_setport(), ISC_UINT16_MAX, ns_config_getport(), ns_config_listcount(), and port.

Referenced by ns_lwresd_configure().

void ns_config_putiplist	(	isc_mem_t *	mctx,
		isc_sockaddr_t **	addrsp,
		isc_dscp_t **	dscpsp,
		isc_uint32_t	count
	)

Definition at line 521 of file config.c.

References INSIST, and isc_mem_put.

Referenced by ns_lwresd_configure().

static isc_result_t get_masters_def	(	const cfg_obj_t *	cctx,
		const char *	name,
		const cfg_obj_t **	ret
	)			[static]

Definition at line 537 of file config.c.

References cfg_list_first(), cfg_list_next(), cfg_listelt_value(), cfg_map_get(), cfg_obj_asstring(), cfg_tuple_get(), ISC_R_NOTFOUND, and ISC_R_SUCCESS.

isc_result_t ns_config_getipandkeylist	(	const cfg_obj_t *	config,
		const cfg_obj_t *	list,
		isc_mem_t *	mctx,
		isc_sockaddr_t **	addrsp,
		isc_dscp_t **	dscpsp,
		dns_name_t ***	keysp,
		isc_uint32_t *	countp
	)

Definition at line 565 of file config.c.

References cfg_list_first(), cfg_list_next(), cfg_listelt_value(), cfg_obj_assockaddr(), cfg_obj_asstring(), cfg_obj_asuint32(), cfg_obj_getdscp(), cfg_obj_issockaddr(), cfg_obj_isstring(), cfg_obj_isuint32(), cfg_obj_log(), cfg_tuple_get(), cleanup(), dns_fixedname_init, dns_fixedname_name, dns_name_dup(), dns_name_dynamic(), dns_name_free(), dns_name_fromtext(), dns_name_init(), dns_rootname, get_masters_def(), INSIST, isc_buffer_add, isc_buffer_constinit, ISC_LOG_ERROR, isc_mem_get, isc_mem_put, ISC_R_NOMEMORY, ISC_R_NOTFOUND, ISC_R_RANGE, ISC_R_SUCCESS, isc_sockaddr_getport(), isc_sockaddr_setport(), ISC_UINT16_MAX, key, keycount, keystr, name, ns_config_getdscp(), ns_config_getport(), port, and REQUIRE.

Referenced by ns_zone_configure().

void ns_config_putipandkeylist	(	isc_mem_t *	mctx,
		isc_sockaddr_t **	addrsp,
		isc_dscp_t **	dscpsp,
		dns_name_t ***	keysp,
		isc_uint32_t	count
	)

Definition at line 877 of file config.c.

References dns_name_dynamic(), dns_name_free(), isc_mem_put, and REQUIRE.

Referenced by ns_zone_configure().

isc_result_t ns_config_getport	(	const cfg_obj_t *	config,
		in_port_t *	portp
	)

Definition at line 908 of file config.c.

References cfg_map_get(), cfg_obj_asuint32(), cfg_obj_log(), INSIST, ISC_LOG_ERROR, ISC_R_RANGE, ISC_R_SUCCESS, ISC_UINT16_MAX, and ns_config_get().

Referenced by configure_alternates(), configure_forward(), configure_view(), load_configuration(), ns_config_getipandkeylist(), ns_config_getiplist(), and ns_listenelt_fromconfig().

isc_result_t ns_config_getdscp	(	const cfg_obj_t *	config,
		isc_dscp_t *	dscpp
	)

Definition at line 935 of file config.c.

References cfg_map_get(), cfg_obj_asuint32(), cfg_obj_log(), ISC_LOG_ERROR, ISC_R_RANGE, and ISC_R_SUCCESS.

Referenced by load_configuration(), and ns_config_getipandkeylist().

isc_result_t ns_config_getkeyalgorithm	(	const char *	str,
		dns_name_t **	name,
		isc_uint16_t *	digestbits
	)

Definition at line 978 of file config.c.

References ns_config_getkeyalgorithm2().

Referenced by add_initial_keys().

isc_result_t ns_config_getkeyalgorithm2	(	const char *	str,
		dns_name_t **	name,
		unsigned int *	typep,
		isc_uint16_t *	digestbits
	)

Definition at line 985 of file config.c.

References algorithms, dns_tsig_hmacmd5_name, dns_tsig_hmacsha1_name, dns_tsig_hmacsha224_name, dns_tsig_hmacsha256_name, dns_tsig_hmacsha384_name, dns_tsig_hmacsha512_name, hmacmd5, hmacsha1, hmacsha224, hmacsha256, hmacsha384, hmacsha512, INSIST, isc_parse_uint16(), ISC_R_NOTFOUND, ISC_R_RANGE, ISC_R_SUCCESS, keyalgorithms::size, keyalgorithms::str, and keyalgorithms::type.

Referenced by configure_session_key(), get_rndckey(), ns_config_getkeyalgorithm(), and register_keys().

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Variable Documentation

char defaultconf[] [static]

default configuration

Definition at line 51 of file config.c.

Referenced by ns_config_parsedefaults().

struct keyalgorithms algorithms[]

Referenced by bind9_check_key(), disable_algorithms(), dns_resolver_algorithm_supported(), dns_resolver_disable_algorithm(), free_algorithm(), and ns_config_getkeyalgorithm2().

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