/* slap.h - stand alone ldap server include file */
+/* $OpenLDAP$ */
+/*
+ * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
-#ifndef _SLDAPD_H_
-#define _SLDAPD_H_
+#ifndef _SLAP_H_
+#define _SLAP_H_
+
+#include "ldap_defaults.h"
#include <ac/stdlib.h>
#include <ac/regex.h>
#include <ac/socket.h>
#include <ac/time.h>
+#include <ac/param.h>
#include "avl.h"
#include "ldap_log.h"
-#include "lber.h"
-#include "ldap.h"
-
-#include "ldap_schema.h"
+#include <ldap.h>
+#include <ldap_schema.h>
#include "ldap_pvt_thread.h"
-#include "ldif.h"
LDAP_BEGIN_DECL
+#define SERVICE_NAME OPENLDAP_PACKAGE "-slapd"
+#define SLAPD_ANONYMOUS "cn=anonymous"
+
#ifdef f_next
#undef f_next /* name conflict between sys/file.h on SCO and struct filter */
#endif
-#define SERVICE_NAME OPENLDAP_PACKAGE "-slapd"
-
/* LDAPMod.mod_op value ===> Must be kept in sync with ldap.h!
*
* This is a value used internally by the backends. It is needed to allow
* modrdn when the new rdn was already an attribute value itself.
* JCG 05/1999 (gomez@engr.sgi.com)
*/
-#define LDAP_MOD_SOFTADD 0x1000
+#define SLAP_MOD_SOFTADD 0x1000
-#ifdef DNS_DN
-#define DN_DNS 0
-#define DN_X500 1
-#endif
-
-#define ON 1
+#define ON (1)
#define OFF (-1)
-#define UNDEFINED 0
+#define UNDEFINED (0)
+
+#define MAXREMATCHES (10)
+
+#define SLAP_MAX_WORKER_THREADS (32)
-#define MAXREMATCHES 10
+#define SLAP_TEXT_BUFLEN (256)
-/* XXYYZ: these macros assume 'x' is an ASCII x */
-#define DNSEPARATOR(c) ((c) == ',' || (c) == ';')
-#define SEPARATOR(c) ((c) == ',' || (c) == ';' || (c) == '+')
-#define SPACE(c) ((c) == ' ' || (c) == '\n')
+/* psuedo error code indicating abandoned operation */
+#define SLAPD_ABANDON (-1)
+/* psuedo error code indicating disconnect */
+#define SLAPD_DISCONNECT (-2)
+
+
+/* We assume "C" locale, that is US-ASCII */
+#define ASCII_SPACE(c) ( (c) == ' ' )
#define ASCII_LOWER(c) ( (c) >= 'a' && (c) <= 'z' )
#define ASCII_UPPER(c) ( (c) >= 'A' && (c) <= 'Z' )
#define ASCII_ALPHA(c) ( ASCII_LOWER(c) || ASCII_UPPER(c) )
#define ASCII_DIGIT(c) ( (c) >= '0' && (c) <= '9' )
#define ASCII_ALNUM(c) ( ASCII_ALPHA(c) || ASCII_DIGIT(c) )
+#define ASCII_PRINTABLE(c) ( (c) >= ' ' && (c) <= '~' )
+
+#define SLAP_NIBBLE(c) ((c)&0x0f)
+#define SLAP_ESCAPE_CHAR ('\\')
+#define SLAP_ESCAPE_LO(c) ( "0123456789ABCDEF"[SLAP_NIBBLE(c)] )
+#define SLAP_ESCAPE_HI(c) ( SLAP_ESCAPE_LO((c)>>4) )
+
+#define FILTER_ESCAPE(c) ( (c) == '*' || (c) == '\\' \
+ || (c) == '(' || (c) == ')' || !ASCII_PRINTABLE(c) )
-#define LEADKEYCHAR(c) ( ASCII_ALPHA(c) )
-#define KEYCHAR(c) ( ASCII_ALNUM(c) || (c) == '-' )
-#define LEADOIDCHAR(c) ( ASCII_DIGIT(c) )
-#define OIDCHAR(c) ( ASCII_DIGIT(c) || (c) == '.' )
+#define DN_SEPARATOR(c) ((c) == ',' || (c) == ';')
+#define RDN_ATTRTYPEANDVALUE_SEPARATOR(c) ((c) == '+') /* RFC 2253 */
+#define RDN_SEPARATOR(c) (DN_SEPARATOR(c) || RDN_ATTRTYPEANDVALUE_SEPARATOR(c))
+#define RDN_NEEDSESCAPE(c) ((c) == '\\' || (c) == '"')
-#define LEADATTRCHAR(c) ( LEADKEYCHAR(c) || LEADOIDCHAR(c) )
-#define ATTRCHAR(c) ( KEYCHAR((c)) || (c) == '.' )
+#define DESC_LEADCHAR(c) ( ASCII_ALPHA(c) )
+#define DESC_CHAR(c) ( ASCII_ALNUM(c) || (c) == '-' )
+#define OID_LEADCHAR(c) ( ASCII_DIGIT(c) )
+#define OID_SEPARATOR(c) ( (c) == '.' )
+#define OID_CHAR(c) ( OID_LEADCHAR(c) || OID_SEPARATOR(c) )
-#define NEEDSESCAPE(c) ((c) == '\\' || (c) == '"')
+#define ATTR_LEADCHAR(c) ( DESC_LEADCHAR(c) || OID_LEADCHAR(c) )
+#define ATTR_CHAR(c) ( DESC_CHAR((c)) || (c) == '.' )
+#define AD_LEADCHAR(c) ( ATTR_CHAR(c) )
+#define AD_CHAR(c) ( ATTR_CHAR(c) || (c) == ';' )
+
+#define SLAP_NUMERIC(c) ( ASCII_DIGIT(c) || ASCII_SPACE(c) )
+
+#define SLAP_PRINTABLE(c) ( ASCII_ALNUM(c) || (c) == '\'' || \
+ (c) == '(' || (c) == ')' || (c) == '+' || (c) == ',' || \
+ (c) == '-' || (c) == '.' || (c) == '/' || (c) == ':' || \
+ (c) == '?' || (c) == ' ' || (c) == '=' )
+#define SLAP_PRINTABLES(c) ( SLAP_PRINTABLE(c) || (c) == '$' )
+
+/* must match in schema_init.c */
+#define SLAPD_DN_SYNTAX "1.3.6.1.4.1.1466.115.121.1.12"
+#define SLAPD_NAMEUID_SYNTAX "1.3.6.1.4.1.1466.115.121.1.34"
+#define SLAPD_GROUP_ATTR "member"
+#define SLAPD_GROUP_CLASS "groupOfNames"
+#define SLAPD_ROLE_ATTR "roleOccupant"
+#define SLAPD_ROLE_CLASS "organizationalRole"
+
+#define SLAPD_ACI_SYNTAX "1.3.6.1.4.1.4203.666.2.1"
+#define SLAPD_ACI_ATTR "OpenLDAPaci"
+
+#define SLAPD_OCTETSTRING_SYNTAX "1.3.6.1.4.1.1466.115.121.1.40"
+
+/* change this to "OpenLDAPset" */
+#define SLAPD_ACI_SET_ATTR "template"
+
+#define SLAPD_TOP_OID "2.5.6.0"
+
+LDAP_SLAPD_F (int) slap_debug;
+
+typedef unsigned long slap_mask_t;
+
+/* Security Strength Factor */
+typedef unsigned slap_ssf_t;
+
+typedef struct slap_ssf_set {
+ slap_ssf_t sss_ssf;
+ slap_ssf_t sss_transport;
+ slap_ssf_t sss_tls;
+ slap_ssf_t sss_sasl;
+ slap_ssf_t sss_update_ssf;
+ slap_ssf_t sss_update_transport;
+ slap_ssf_t sss_update_tls;
+ slap_ssf_t sss_update_sasl;
+} slap_ssf_set_t;
+
+/*
+ * Index types
+ */
+#define SLAP_INDEX_TYPE 0x00FFUL
+#define SLAP_INDEX_UNDEFINED 0x0001UL
+#define SLAP_INDEX_PRESENT 0x0002UL
+#define SLAP_INDEX_EQUALITY 0x0004UL
+#define SLAP_INDEX_APPROX 0x0008UL
+#define SLAP_INDEX_SUBSTR 0x0010UL
+#define SLAP_INDEX_EXTENDED 0x0020UL
+
+#define SLAP_INDEX_DEFAULT SLAP_INDEX_EQUALITY
+
+#define IS_SLAP_INDEX(mask, type) (((mask) & (type)) == (type) )
+
+#define SLAP_INDEX_SUBSTR_TYPE 0x0F00UL
+
+#define SLAP_INDEX_SUBSTR_INITIAL ( SLAP_INDEX_SUBSTR | 0x0100UL )
+#define SLAP_INDEX_SUBSTR_ANY ( SLAP_INDEX_SUBSTR | 0x0200UL )
+#define SLAP_INDEX_SUBSTR_FINAL ( SLAP_INDEX_SUBSTR | 0x0400UL )
+#define SLAP_INDEX_SUBSTR_DEFAULT \
+ ( SLAP_INDEX_SUBSTR \
+ | SLAP_INDEX_SUBSTR_INITIAL \
+ | SLAP_INDEX_SUBSTR_ANY \
+ | SLAP_INDEX_SUBSTR_FINAL )
+
+#define SLAP_INDEX_SUBSTR_MINLEN 2
+#define SLAP_INDEX_SUBSTR_MAXLEN 4
+#define SLAP_INDEX_SUBSTR_STEP 2
+
+#define SLAP_INDEX_FLAGS 0xF000UL
+#define SLAP_INDEX_SUBTYPES 0x1000UL /* use index with subtypes */
+#define SLAP_INDEX_AUTO_SUBTYPES 0x2000UL /* use mask with subtypes */
+#define SLAP_INDEX_LANG 0x4000UL /* use index with lang subtypes */
+#define SLAP_INDEX_AUTO_LANG 0x8000UL /* use mask with lang subtypes */
+
+/*
+ * there is a single index for each attribute. these prefixes ensure
+ * that there is no collision among keys.
+ */
+#define SLAP_INDEX_EQUALITY_PREFIX '=' /* prefix for equality keys */
+#define SLAP_INDEX_APPROX_PREFIX '~' /* prefix for approx keys */
+#define SLAP_INDEX_SUBSTR_PREFIX '*' /* prefix for substring keys */
+#define SLAP_INDEX_SUBSTR_INITIAL_PREFIX '^'
+#define SLAP_INDEX_SUBSTR_FINAL_PREFIX '$'
+#define SLAP_INDEX_CONT_PREFIX '.' /* prefix for continuation keys */
+#define SLAP_INDEX_UNKNOWN_PREFIX '?' /* prefix for unknown keys */
+
+#define SLAP_SYNTAX_MATCHINGRULES_OID "1.3.6.1.4.1.1466.115.121.1.30"
+#define SLAP_SYNTAX_ATTRIBUTETYPES_OID "1.3.6.1.4.1.1466.115.121.1.3"
+#define SLAP_SYNTAX_OBJECTCLASSES_OID "1.3.6.1.4.1.1466.115.121.1.37"
+
+/*
+ * represents schema information for a database
+ */
#define SLAP_SCHERR_OUTOFMEM 1
#define SLAP_SCHERR_CLASS_NOT_FOUND 2
-#define SLAP_SCHERR_ATTR_NOT_FOUND 3
-#define SLAP_SCHERR_DUP_CLASS 4
-#define SLAP_SCHERR_DUP_ATTR 5
-#define SLAP_SCHERR_DUP_SYNTAX 6
-#define SLAP_SCHERR_DUP_RULE 7
-#define SLAP_SCHERR_NO_NAME 8
-#define SLAP_SCHERR_ATTR_INCOMPLETE 9
-#define SLAP_SCHERR_MR_NOT_FOUND 10
-#define SLAP_SCHERR_SYN_NOT_FOUND 11
-#define SLAP_SCHERR_MR_INCOMPLETE 12
-
-extern int slap_debug;
+#define SLAP_SCHERR_CLASS_BAD_USAGE 3
+#define SLAP_SCHERR_ATTR_NOT_FOUND 4
+#define SLAP_SCHERR_ATTR_BAD_USAGE 5
+#define SLAP_SCHERR_DUP_CLASS 6
+#define SLAP_SCHERR_DUP_ATTR 7
+#define SLAP_SCHERR_DUP_SYNTAX 8
+#define SLAP_SCHERR_DUP_RULE 9
+#define SLAP_SCHERR_NO_NAME 10
+#define SLAP_SCHERR_ATTR_INCOMPLETE 11
+#define SLAP_SCHERR_MR_NOT_FOUND 12
+#define SLAP_SCHERR_SYN_NOT_FOUND 13
+#define SLAP_SCHERR_MR_INCOMPLETE 14
+#define SLAP_SCHERR_NOT_SUPPORTED 15
+#define SLAP_SCHERR_BAD_DESCR 16
+
+typedef union slap_sockaddr {
+ struct sockaddr sa_addr;
+ struct sockaddr_in sa_in_addr;
+#ifdef LDAP_PF_INET6
+ struct sockaddr_in6 sa_in6_addr;
+#endif
+#ifdef LDAP_PF_LOCAL
+ struct sockaddr_un sa_un_addr;
+#endif
+} Sockaddr;
+
+typedef struct slap_oid_macro {
+ struct berval som_oid;
+ char **som_names;
+ struct slap_oid_macro *som_next;
+} OidMacro;
+
+/* forward declarations */
+struct slap_syntax;
+struct slap_matching_rule;
+
+typedef int slap_syntax_validate_func LDAP_P((
+ struct slap_syntax *syntax,
+ struct berval * in));
+
+typedef int slap_syntax_transform_func LDAP_P((
+ struct slap_syntax *syntax,
+ struct berval * in,
+ struct berval ** out));
+
+typedef struct slap_syntax {
+ LDAPSyntax ssyn_syn;
+#define ssyn_oid ssyn_syn.syn_oid
+#define ssyn_desc ssyn_syn.syn_desc
+#define ssyn_extensions ssyn_syn.syn_extensions
+
+ unsigned ssyn_flags;
+
+#define SLAP_SYNTAX_NONE 0x00U
+#define SLAP_SYNTAX_BLOB 0x01U /* syntax treated as blob (audio) */
+#define SLAP_SYNTAX_BINARY 0x02U /* binary transfer required (certificate) */
+#define SLAP_SYNTAX_BER 0x04U /* stored using BER encoding (binary,certificate) */
+#define SLAP_SYNTAX_HIDE 0x80U /* hide (do not publish) */
+
+ slap_syntax_validate_func *ssyn_validate;
+ slap_syntax_transform_func *ssyn_normalize;
+ slap_syntax_transform_func *ssyn_pretty;
+
+#ifdef SLAPD_BINARY_CONVERSION
+ /* convert to and from binary */
+ slap_syntax_transform_func *ssyn_ber2str;
+ slap_syntax_transform_func *ssyn_str2ber;
+#endif
+
+ struct slap_syntax *ssyn_next;
+} Syntax;
+
+#define slap_syntax_is_flag(s,flag) ((int)((s)->ssyn_flags & (flag)) ? 1 : 0)
+#define slap_syntax_is_blob(s) slap_syntax_is_flag((s),SLAP_SYNTAX_BLOB)
+#define slap_syntax_is_binary(s) slap_syntax_is_flag((s),SLAP_SYNTAX_BINARY)
+#define slap_syntax_is_ber(s) slap_syntax_is_flag((s),SLAP_SYNTAX_BER)
+#define slap_syntax_is_hidden(s) slap_syntax_is_flag((s),SLAP_SYNTAX_HIDE)
+
+/* X -> Y Converter */
+typedef int slap_mr_convert_func LDAP_P((
+ struct berval * in,
+ struct berval ** out ));
+
+/* Normalizer */
+typedef int slap_mr_normalize_func LDAP_P((
+ slap_mask_t use,
+ struct slap_syntax *syntax, /* NULL if in is asserted value */
+ struct slap_matching_rule *mr,
+ struct berval * in,
+ struct berval ** out ));
+
+/* Match (compare) function */
+typedef int slap_mr_match_func LDAP_P((
+ int *match,
+ slap_mask_t use,
+ struct slap_syntax *syntax, /* syntax of stored value */
+ struct slap_matching_rule *mr,
+ struct berval * value,
+ void * assertValue ));
+
+/* Index generation function */
+typedef int slap_mr_indexer_func LDAP_P((
+ slap_mask_t use,
+ slap_mask_t mask,
+ struct slap_syntax *syntax, /* syntax of stored value */
+ struct slap_matching_rule *mr,
+ struct berval *prefix,
+ struct berval **values,
+ struct berval ***keys ));
+
+/* Filter index function */
+typedef int slap_mr_filter_func LDAP_P((
+ slap_mask_t use,
+ slap_mask_t mask,
+ struct slap_syntax *syntax, /* syntax of stored value */
+ struct slap_matching_rule *mr,
+ struct berval *prefix,
+ void * assertValue,
+ struct berval ***keys ));
+
+typedef struct slap_matching_rule {
+ LDAPMatchingRule smr_mrule;
+ slap_mask_t smr_usage;
+
+#define SLAP_MR_TYPE_MASK 0xFF00U
+#define SLAP_MR_SUBTYPE_MASK 0x00F0U
+#define SLAP_MR_USAGE 0x000FU
+
+#define SLAP_MR_NONE 0x0000U
+#define SLAP_MR_EQUALITY 0x0100U
+#define SLAP_MR_ORDERING 0x0200U
+#define SLAP_MR_SUBSTR 0x0400U
+#define SLAP_MR_EXT 0x0800U
+
+#define SLAP_MR_EQUALITY_APPROX ( SLAP_MR_EQUALITY | 0x0010U )
+
+#define SLAP_MR_SUBSTR_INITIAL ( SLAP_MR_SUBSTR | 0x0010U )
+#define SLAP_MR_SUBSTR_ANY ( SLAP_MR_SUBSTR | 0x0020U )
+#define SLAP_MR_SUBSTR_FINAL ( SLAP_MR_SUBSTR | 0x0040U )
+
+/* this is used to kludge objectClass testing */
+#define SLAP_MR_MODIFY_MATCHING 0x0001U
+/* are we matching from a mr asserted value or a real value */
+#define SLAP_MR_VALUE_IS_IN_MR_SYNTAX 0x0002U
+
+ Syntax *smr_syntax;
+ slap_mr_convert_func *smr_convert;
+ slap_mr_normalize_func *smr_normalize;
+ slap_mr_match_func *smr_match;
+ slap_mr_indexer_func *smr_indexer;
+ slap_mr_filter_func *smr_filter;
+
+ struct slap_matching_rule *smr_associated;
+ struct slap_matching_rule *smr_next;
+
+#define smr_oid smr_mrule.mr_oid
+#define smr_names smr_mrule.mr_names
+#define smr_desc smr_mrule.mr_desc
+#define smr_obsolete smr_mrule.mr_obsolete
+#define smr_syntax_oid smr_mrule.mr_syntax_oid
+#define smr_extensions smr_mrule.mr_extensions
+} MatchingRule;
+
+struct slap_attr_desc;
+
+typedef struct slap_attribute_type {
+ LDAPAttributeType sat_atype;
+ struct berval sat_cname;
+ struct slap_attribute_type *sat_sup;
+ struct slap_attribute_type **sat_subtypes;
+ MatchingRule *sat_equality;
+ MatchingRule *sat_approx;
+ MatchingRule *sat_ordering;
+ MatchingRule *sat_substr;
+ Syntax *sat_syntax;
+ struct slap_attr_desc *sat_ad;
+ struct slap_attribute_type *sat_next;
+ ldap_pvt_thread_mutex_t sat_ad_mutex;
+#define sat_oid sat_atype.at_oid
+#define sat_names sat_atype.at_names
+#define sat_desc sat_atype.at_desc
+#define sat_obsolete sat_atype.at_obsolete
+#define sat_sup_oid sat_atype.at_sup_oid
+#define sat_equality_oid sat_atype.at_equality_oid
+#define sat_ordering_oid sat_atype.at_ordering_oid
+#define sat_substr_oid sat_atype.at_substr_oid
+#define sat_syntax_oid sat_atype.at_syntax_oid
+#define sat_single_value sat_atype.at_single_value
+#define sat_collective sat_atype.at_collective
+#define sat_no_user_mod sat_atype.at_no_user_mod
+#define sat_usage sat_atype.at_usage
+#define sat_extensions sat_atype.at_extensions
+} AttributeType;
+
+#define is_at_operational(at) ((at)->sat_usage)
+#define is_at_single_value(at) ((at)->sat_single_value)
+#define is_at_collective(at) ((at)->sat_collective)
+#define is_at_obsolete(at) ((at)->sat_obsolete)
+#define is_at_no_user_mod(at) ((at)->sat_no_user_mod)
+
+typedef struct slap_object_class {
+ LDAPObjectClass soc_oclass;
+ struct slap_object_class **soc_sups;
+ AttributeType **soc_required;
+ AttributeType **soc_allowed;
+ struct slap_object_class *soc_next;
+#define soc_oid soc_oclass.oc_oid
+#define soc_names soc_oclass.oc_names
+#define soc_desc soc_oclass.oc_desc
+#define soc_obsolete soc_oclass.oc_obsolete
+#define soc_sup_oids soc_oclass.oc_sup_oids
+#define soc_kind soc_oclass.oc_kind
+#define soc_at_oids_must soc_oclass.oc_at_oids_must
+#define soc_at_oids_may soc_oclass.oc_at_oids_may
+#define soc_extensions soc_oclass.oc_extensions
+} ObjectClass;
-struct slap_op;
-struct slap_conn;
/*
- * represents an attribute value assertion (i.e., attr=value)
+ * represents a recognized attribute description ( type + options )
*/
-typedef struct slap_ava {
- char *ava_type;
- struct berval ava_value;
-} Ava;
-
-typedef struct slap_mra {
- char *mra_rule;
- char *mra_type;
- char *mra_value;
- int mra_dnattrs;
-} Mra;
+typedef struct slap_attr_desc {
+ struct slap_attr_desc *ad_next;
+ AttributeType *ad_type; /* attribute type, must be specified */
+ struct berval ad_cname; /* canonical name, must be specified */
+ struct berval ad_lang; /* empty if no language tags */
+ unsigned ad_flags;
+#define SLAP_DESC_NONE 0x0U
+#define SLAP_DESC_BINARY 0x1U
+} AttributeDescription;
+
+#define slap_ad_is_lang(ad) ( (ad)->ad_lang.bv_len != 0 )
+#define slap_ad_is_binary(ad) ( (int)((ad)->ad_flags & SLAP_DESC_BINARY) ? 1 : 0 )
+
+/*
+ * pointers to schema elements used internally
+ */
+struct slap_internal_schema {
+ /* objectClass */
+ ObjectClass *si_oc_top;
+ ObjectClass *si_oc_extensibleObject;
+ ObjectClass *si_oc_alias;
+ ObjectClass *si_oc_referral;
+ ObjectClass *si_oc_subentry;
+ ObjectClass *si_oc_subschema;
+ ObjectClass *si_oc_rootdse;
+
+ /* objectClass attribute descriptions */
+ AttributeDescription *si_ad_objectClass;
+
+ /* operational attribute descriptions */
+ AttributeDescription *si_ad_structuralObjectClass;
+ AttributeDescription *si_ad_creatorsName;
+ AttributeDescription *si_ad_createTimestamp;
+ AttributeDescription *si_ad_modifiersName;
+ AttributeDescription *si_ad_modifyTimestamp;
+ AttributeDescription *si_ad_subschemaSubentry;
+
+ /* root DSE attribute descriptions */
+ AttributeDescription *si_ad_namingContexts;
+ AttributeDescription *si_ad_supportedControl;
+ AttributeDescription *si_ad_supportedExtension;
+ AttributeDescription *si_ad_supportedLDAPVersion;
+ AttributeDescription *si_ad_supportedSASLMechanisms;
+ AttributeDescription *si_ad_supportedFeatures;
+
+ /* subschema subentry attribute descriptions */
+ AttributeDescription *si_ad_objectClasses;
+ AttributeDescription *si_ad_attributeTypes;
+ AttributeDescription *si_ad_ldapSyntaxes;
+ AttributeDescription *si_ad_matchingRules;
+ AttributeDescription *si_ad_matchingRulesUse;
+
+ /* Aliases & Referrals */
+ AttributeDescription *si_ad_aliasedObjectName;
+ AttributeDescription *si_ad_ref;
+
+ /* Access Control Internals */
+ AttributeDescription *si_ad_entry;
+ AttributeDescription *si_ad_children;
+#ifdef SLAPD_ACI_ENABLED
+ AttributeDescription *si_ad_aci;
+#endif
+
+ /* Other attributes descriptions */
+ AttributeDescription *si_ad_userPassword;
+ AttributeDescription *si_ad_authPassword;
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
+ AttributeDescription *si_ad_krbName;
+#endif
+
+ /* Undefined Attribute Type */
+ AttributeType *si_at_undefined;
+
+ /* Matching Rules */
+ MatchingRule *si_mr_distinguishedNameMatch;
+ MatchingRule *si_mr_integerMatch;
+
+ /* Syntaxes */
+ Syntax *si_syn_distinguishedName;
+ Syntax *si_syn_integer;
+};
+
+typedef struct slap_attr_assertion {
+ AttributeDescription *aa_desc;
+ struct berval *aa_value;
+} AttributeAssertion;
+
+typedef struct slap_ss_assertion {
+ AttributeDescription *sa_desc;
+ struct berval *sa_initial;
+ struct berval **sa_any;
+ struct berval *sa_final;
+} SubstringsAssertion;
+
+typedef struct slap_mr_assertion {
+ MatchingRule *ma_rule; /* optional */
+ char *ma_rule_text; /* optional */
+ AttributeDescription *ma_desc; /* optional */
+ int ma_dnattrs; /* boolean */
+ struct berval *ma_value; /* required */
+} MatchingRuleAssertion;
+
/*
* represents a search filter
*/
typedef struct slap_filter {
- ber_tag_t f_choice; /* values taken from ldap.h */
+ ber_tag_t f_choice; /* values taken from ldap.h, plus: */
+#define SLAPD_FILTER_COMPUTED ((ber_tag_t) -1)
+#define SLAPD_FILTER_DN_ONE ((ber_tag_t) -2)
+#define SLAPD_FILTER_DN_SUBTREE ((ber_tag_t) -3)
+
union f_un_u {
- /* present */
- char *f_un_type;
+ /* precomputed result */
+ ber_int_t f_un_result;
- /* equality, lessorequal, greaterorequal, approx */
- Ava f_un_ava;
+ /* DN */
+ char *f_un_dn;
- /* extensible */
- Mra f_un_fra;
+ /* present */
+ AttributeDescription *f_un_desc;
+
+ /* simple value assertion */
+ AttributeAssertion *f_un_ava;
+
+ /* substring assertion */
+ SubstringsAssertion *f_un_ssa;
+
+ /* matching rule assertion */
+ MatchingRuleAssertion *f_un_mra;
+
+#define f_dn f_un.f_un_dn
+#define f_desc f_un.f_un_desc
+#define f_ava f_un.f_un_ava
+#define f_av_desc f_un.f_un_ava->aa_desc
+#define f_av_value f_un.f_un_ava->aa_value
+#define f_sub f_un.f_un_ssa
+#define f_sub_desc f_un.f_un_ssa->sa_desc
+#define f_sub_initial f_un.f_un_ssa->sa_initial
+#define f_sub_any f_un.f_un_ssa->sa_any
+#define f_sub_final f_un.f_un_ssa->sa_final
+#define f_mra f_un.f_un_mra
+#define f_mr_rule f_un.f_un_mra->ma_rule
+#define f_mr_rule_text f_un.f_un_mra->ma_rule_text
+#define f_mr_desc f_un.f_un_mra->ma_desc
+#define f_mr_value f_un.f_un_mra->ma_value
+#define f_mr_dnattrs f_un.f_un_mra->ma_dnattrs
/* and, or, not */
- struct slap_filter *f_un_complex;
-
- /* substrings */
- struct sub {
- char *f_un_sub_type;
- char *f_un_sub_initial;
- char **f_un_sub_any;
- char *f_un_sub_final;
- } f_un_sub;
+ struct slap_filter *f_un_complex;
} f_un;
-#define f_type f_un.f_un_type
-#define f_ava f_un.f_un_ava
-#define f_avtype f_un.f_un_ava.ava_type
-#define f_avvalue f_un.f_un_ava.ava_value
-#define f_mra f_un.f_un_mra
-#define f_mrtype f_un.f_un_mra.mra_type
-#define f_mrvalue f_un.f_un_mra.mra_value
-#define f_mrdnaddrs f_un.f_un_mra.mra_dnattrs
+
+#define f_result f_un.f_un_result
#define f_and f_un.f_un_complex
#define f_or f_un.f_un_complex
#define f_not f_un.f_un_complex
#define f_list f_un.f_un_complex
-#define f_sub f_un.f_un_sub
-#define f_sub_type f_un.f_un_sub.f_un_sub_type
-#define f_sub_initial f_un.f_un_sub.f_un_sub_initial
-#define f_sub_any f_un.f_un_sub.f_un_sub_any
-#define f_sub_final f_un.f_un_sub.f_un_sub_final
struct slap_filter *f_next;
} Filter;
+/* compare routines can return undefined */
+#define SLAPD_COMPARE_UNDEFINED ((ber_int_t) -1)
+
/*
- * represents an attribute (type + values + syntax)
+ * represents an attribute (description + values)
*/
typedef struct slap_attr {
- char *a_type;
+ AttributeDescription *a_desc;
struct berval **a_vals;
- int a_syntax;
struct slap_attr *a_next;
} Attribute;
-/*
- * the attr_syntax() routine returns one of these values
- * telling what kind of syntax an attribute supports.
- */
-#define SYNTAX_CIS 0x01 /* case insensitive string */
-#define SYNTAX_CES 0x02 /* case sensitive string */
-#define SYNTAX_BIN 0x04 /* binary data */
-#define SYNTAX_TEL 0x08 /* telephone number string */
-#define SYNTAX_DN 0x10 /* dn string */
/*
* the id used in the indexes to refer to an entry
void* e_private;
} Entry;
+/*
+ * A list of LDAPMods
+ */
+typedef struct slap_mod {
+ int sm_op;
+ AttributeDescription *sm_desc;
+ struct berval **sm_bvalues;
+} Modification;
+
+typedef struct slap_mod_list {
+ Modification sml_mod;
+#define sml_op sml_mod.sm_op
+#define sml_desc sml_mod.sm_desc
+#define sml_bvalues sml_mod.sm_bvalues
+ struct slap_mod_list *sml_next;
+} Modifications;
+
+typedef struct slap_ldap_modlist {
+ LDAPMod ml_mod;
+ struct slap_ldap_modlist *ml_next;
+#define ml_op ml_mod.mod_op
+#define ml_type ml_mod.mod_type
+#define ml_values ml_mod.mod_values
+#define ml_bvalues ml_mod.mod_bvalues
+} LDAPModList;
+
/*
* represents an access control list
*/
+typedef enum slap_access_e {
+ ACL_INVALID_ACCESS = -1,
+ ACL_NONE = 0,
+ ACL_AUTH,
+ ACL_COMPARE,
+ ACL_SEARCH,
+ ACL_READ,
+ ACL_WRITE
+} slap_access_t;
+
+typedef enum slap_control_e {
+ ACL_INVALID_CONTROL = 0,
+ ACL_STOP,
+ ACL_CONTINUE,
+ ACL_BREAK
+} slap_control_t;
+
+typedef enum slap_style_e {
+ ACL_STYLE_REGEX = 0,
+ ACL_STYLE_BASE,
+ ACL_STYLE_ONE,
+ ACL_STYLE_SUBTREE,
+ ACL_STYLE_CHILDREN,
+ ACL_STYLE_ATTROF,
+
+ /* alternate names */
+ ACL_STYLE_EXACT = ACL_STYLE_BASE
+} slap_style_t;
+
+typedef struct slap_authz_info {
+ ber_tag_t sai_method; /* LDAP_AUTH_* from <ldap.h> */
+ char * sai_mech; /* SASL Mechanism */
+ char * sai_dn; /* DN for reporting purposes */
+ char * sai_ndn; /* Normalized DN */
+
+ /* Security Strength Factors */
+ slap_ssf_t sai_ssf; /* Overall SSF */
+ slap_ssf_t sai_transport_ssf; /* Transport SSF */
+ slap_ssf_t sai_tls_ssf; /* TLS SSF */
+ slap_ssf_t sai_sasl_ssf; /* SASL SSF */
+} AuthorizationInformation;
/* the "by" part */
typedef struct slap_access {
+ slap_control_t a_type;
+
+#define ACL_ACCESS2PRIV(access) (0x01U << (access))
+
+#define ACL_PRIV_NONE ACL_ACCESS2PRIV( ACL_NONE )
+#define ACL_PRIV_AUTH ACL_ACCESS2PRIV( ACL_AUTH )
+#define ACL_PRIV_COMPARE ACL_ACCESS2PRIV( ACL_COMPARE )
+#define ACL_PRIV_SEARCH ACL_ACCESS2PRIV( ACL_SEARCH )
+#define ACL_PRIV_READ ACL_ACCESS2PRIV( ACL_READ )
+#define ACL_PRIV_WRITE ACL_ACCESS2PRIV( ACL_WRITE )
+
+#define ACL_PRIV_MASK 0x00ffUL
+
+/* priv flags */
+#define ACL_PRIV_LEVEL 0x1000UL
+#define ACL_PRIV_ADDITIVE 0x2000UL
+#define ACL_PRIV_SUBSTRACTIVE 0x4000UL
+
+/* invalid privs */
+#define ACL_PRIV_INVALID 0x0UL
+
+#define ACL_PRIV_ISSET(m,p) (((m) & (p)) == (p))
+#define ACL_PRIV_ASSIGN(m,p) do { (m) = (p); } while(0)
+#define ACL_PRIV_SET(m,p) do { (m) |= (p); } while(0)
+#define ACL_PRIV_CLR(m,p) do { (m) &= ~(p); } while(0)
+
+#define ACL_INIT(m) ACL_PRIV_ASSIGN(m, ACL_PRIV_NONE)
+#define ACL_INVALIDATE(m) ACL_PRIV_ASSIGN(m, ACL_PRIV_INVALID)
+
+#define ACL_GRANT(m,a) ACL_PRIV_ISSET((m),ACL_ACCESS2PRIV(a))
+
+#define ACL_IS_INVALID(m) ((m) == ACL_PRIV_INVALID)
+
+#define ACL_IS_LEVEL(m) ACL_PRIV_ISSET((m),ACL_PRIV_LEVEL)
+#define ACL_IS_ADDITIVE(m) ACL_PRIV_ISSET((m),ACL_PRIV_ADDITIVE)
+#define ACL_IS_SUBTRACTIVE(m) ACL_PRIV_ISSET((m),ACL_PRIV_SUBSTRACTIVE)
+
+#define ACL_LVL_NONE (ACL_PRIV_NONE|ACL_PRIV_LEVEL)
+#define ACL_LVL_AUTH (ACL_PRIV_AUTH|ACL_LVL_NONE)
+#define ACL_LVL_COMPARE (ACL_PRIV_COMPARE|ACL_LVL_AUTH)
+#define ACL_LVL_SEARCH (ACL_PRIV_SEARCH|ACL_LVL_COMPARE)
+#define ACL_LVL_READ (ACL_PRIV_READ|ACL_LVL_SEARCH)
+#define ACL_LVL_WRITE (ACL_PRIV_WRITE|ACL_LVL_READ)
+
+#define ACL_LVL(m,l) (((m)&ACL_PRIV_MASK) == ((l)&ACL_PRIV_MASK))
+#define ACL_LVL_IS_NONE(m) ACL_LVL((m),ACL_LVL_NONE)
+#define ACL_LVL_IS_AUTH(m) ACL_LVL((m),ACL_LVL_AUTH)
+#define ACL_LVL_IS_COMPARE(m) ACL_LVL((m),ACL_LVL_COMPARE)
+#define ACL_LVL_IS_SEARCH(m) ACL_LVL((m),ACL_LVL_SEARCH)
+#define ACL_LVL_IS_READ(m) ACL_LVL((m),ACL_LVL_READ)
+#define ACL_LVL_IS_WRITE(m) ACL_LVL((m),ACL_LVL_WRITE)
-#define ACL_NONE 0x0001
-#define ACL_AUTH 0x0004
-#define ACL_COMPARE 0x0008
-#define ACL_SEARCH 0x0010
-#define ACL_READ 0x0020
-#define ACL_WRITE 0x0040
-#define ACL_PRIV_MASK 0x00ff
-
-#define ACL_SELF 0x4000
-#define ACL_INVALID (-1)
-
-#define ACL_IS(a,lvl) (((a) & (lvl)) == (lvl))
-
-#define ACL_IS_NONE(a) ACL_IS((a),ACL_SELF)
-#define ACL_IS_AUTH(a) ACL_IS((a),ACL_AUTH)
-#define ACL_IS_COMPARE(a) ACL_IS((a),ACL_COMPARE)
-#define ACL_IS_SEARCH(a) ACL_IS((a),ACL_SEARCH)
-#define ACL_IS_READ(a) ACL_IS((a),ACL_READ)
-#define ACL_IS_WRITE(a) ACL_IS((a),ACL_WRITE)
-#define ACL_IS_SELF(a) ACL_IS((a),ACL_SELF)
-#define ACL_IS_INVALID(a) ((a) == ACL_INVALID)
-
-#define ACL_CLR(a) ((a) = 0)
-#define ACL_SET(a,lvl) ((a) |= (lvl))
-#define ACL_SET_NONE(a) ACL_SET((a),ACL_SELF)
-#define ACL_SET_AUTH(a) ACL_SET((a),ACL_AUTH)
-#define ACL_SET_COMPARE(a) ACL_SET((a),ACL_COMPARE)
-#define ACL_SET_SEARCH(a) ACL_SET((a),ACL_SEARCH)
-#define ACL_SET_READ(a) ACL_SET((a),ACL_READ)
-#define ACL_SET_WRITE(a) ACL_SET((a),ACL_WRITE)
-#define ACL_SET_SELF(a) ACL_SET((a),ACL_SELF)
-#define ACL_SET_INVALID(a) ((a) = ACL_INVALID)
-
-#define ACL_PRIV(a) ((a) & ACL_PRIV_MASK)
-#define ACL_GRANT(a,lvl) (ACL_PRIV(a) >= (lvl))
-
- int a_access;
-
- char *a_dn_pat;
- char *a_dn_at;
+#define ACL_LVL_ASSIGN_NONE(m) ACL_PRIV_ASSIGN((m),ACL_LVL_NONE)
+#define ACL_LVL_ASSIGN_AUTH(m) ACL_PRIV_ASSIGN((m),ACL_LVL_AUTH)
+#define ACL_LVL_ASSIGN_COMPARE(m) ACL_PRIV_ASSIGN((m),ACL_LVL_COMPARE)
+#define ACL_LVL_ASSIGN_SEARCH(m) ACL_PRIV_ASSIGN((m),ACL_LVL_SEARCH)
+#define ACL_LVL_ASSIGN_READ(m) ACL_PRIV_ASSIGN((m),ACL_LVL_READ)
+#define ACL_LVL_ASSIGN_WRITE(m) ACL_PRIV_ASSIGN((m),ACL_LVL_WRITE)
+ slap_mask_t a_access_mask;
+
+ AuthorizationInformation a_authz;
+#define a_dn_pat a_authz.sai_dn
+
+ slap_style_t a_dn_style;
+ AttributeDescription *a_dn_at;
+ int a_dn_self;
+
+ slap_style_t a_peername_style;
char *a_peername_pat;
+ slap_style_t a_sockname_style;
char *a_sockname_pat;
+ slap_style_t a_domain_style;
char *a_domain_pat;
+ slap_style_t a_sockurl_style;
char *a_sockurl_pat;
+ slap_style_t a_set_style;
+ char *a_set_pat;
+
+#ifdef SLAPD_ACI_ENABLED
+ AttributeDescription *a_aci_at;
+#endif
/* ACL Groups */
+ slap_style_t a_group_style;
char *a_group_pat;
- char *a_group_oc;
- char *a_group_at;
+ ObjectClass *a_group_oc;
+ AttributeDescription *a_group_at;
struct slap_access *a_next;
} Access;
typedef struct slap_acl {
/* "to" part: the entries this acl applies to */
Filter *acl_filter;
+ slap_style_t acl_dn_style;
regex_t acl_dn_re;
char *acl_dn_pat;
char **acl_attrs;
} AccessControl;
/*
- * A list of LDAPMods
+ * replog moddn param structure
*/
-typedef struct ldapmodlist {
- struct ldapmod ml_mod;
- struct ldapmodlist *ml_next;
-#define ml_op ml_mod.mod_op
-#define ml_type ml_mod.mod_type
-#define ml_values ml_mod.mod_values
-#define ml_bvalues ml_mod.mod_bvalues
-} LDAPModList;
+struct replog_moddn {
+ char *newrdn;
+ int deloldrdn;
+ char *newsup;
+};
/*
- * represents schema information for a database
+ * Backend-info
+ * represents a backend
*/
-typedef int slap_syntax_check_func LDAP_P((struct berval * val));
-typedef struct slap_syntax {
- LDAP_SYNTAX ssyn_syn;
- slap_syntax_check_func *ssyn_check;
- struct slap_syntax *ssyn_next;
-} Syntax;
-#define ssyn_oid ssyn_syn.syn_oid
-#define ssyn_desc ssyn_syn.syn_desc
+typedef struct slap_backend_info BackendInfo; /* per backend type */
+typedef struct slap_backend_db BackendDB; /* per backend database */
-typedef int slap_mr_normalize_func LDAP_P((struct berval * val, struct berval **normalized));
-typedef int slap_mr_compare_func LDAP_P((struct berval * val1, struct berval * val2));
+LDAP_SLAPD_F (int) nBackendInfo;
+LDAP_SLAPD_F (int) nBackendDB;
+LDAP_SLAPD_F (BackendInfo *) backendInfo;
+LDAP_SLAPD_F (BackendDB *) backendDB;
-typedef struct slap_matching_rule {
- LDAP_MATCHING_RULE smr_mrule;
- slap_mr_normalize_func *smr_normalize;
- slap_mr_compare_func *smr_compare;
- Syntax *smr_syntax;
- struct slap_matching_rule *smr_next;
-} MatchingRule;
-#define smr_oid smr_mrule.mr_oid
-#define smr_names smr_mrule.mr_names
-#define smr_desc smr_mrule.mr_desc
-#define smr_obsolete smr_mrule.mr_obsolete
-#define smr_syntax_oid smr_mrule.mr_syntax_oid
+LDAP_SLAPD_F (int) slapMode;
+#define SLAP_UNDEFINED_MODE 0x0000
+#define SLAP_SERVER_MODE 0x0001
+#define SLAP_TOOL_MODE 0x0002
+#define SLAP_MODE 0x0003
-typedef struct slap_attribute_type {
- LDAP_ATTRIBUTE_TYPE sat_atype;
- struct slap_attribute_type *sat_sup;
- struct slap_attribute_type **sat_subtypes;
- MatchingRule *sat_equality;
- MatchingRule *sat_ordering;
- MatchingRule *sat_substr;
- Syntax *sat_syntax;
- /* The next one is created to help in the transition */
- int sat_syntax_compat;
- struct slap_attribute_type *sat_next;
-} AttributeType;
-#define sat_oid sat_atype.at_oid
-#define sat_names sat_atype.at_names
-#define sat_desc sat_atype.at_desc
-#define sat_obsolete sat_atype.at_obsolete
-#define sat_sup_oid sat_atype.at_sup_oid
-#define sat_equality_oid sat_atype.at_equality_oid
-#define sat_ordering_oid sat_atype.at_ordering_oid
-#define sat_substr_oid sat_atype.at_substr_oid
-#define sat_syntax_oid sat_atype.at_syntax_oid
-#define sat_syntax_len sat_atype.at_syntax_len
-#define sat_single_value sat_atype.at_single_value
-#define sat_collective sat_atype.at_collective
-#define sat_no_user_mods sat_atype.at_no_user_mods
-#define sat_usage sat_atype.at_usage
+#define SLAP_TRUNCATE_MODE 0x0100
-typedef struct slap_object_class {
- LDAP_OBJECT_CLASS soc_oclass;
- struct slap_object_class **soc_sups;
- AttributeType **soc_required;
- AttributeType **soc_allowed;
- struct slap_object_class *soc_next;
-} ObjectClass;
-#define soc_oid soc_oclass.oc_oid
-#define soc_names soc_oclass.oc_names
-#define soc_desc soc_oclass.oc_desc
-#define soc_obsolete soc_oclass.oc_obsolete
-#define soc_sup_oids soc_oclass.oc_sup_oids
-#define soc_kind soc_oclass.oc_kind
-#define soc_at_oids_must soc_oclass.oc_at_oids_must
-#define soc_at_oids_may soc_oclass.oc_at_oids_may
+struct slap_replica_info {
+ char *ri_host; /* supersedes be_replica */
+ char **ri_nsuffix; /* array of suffixes this replica accepts */
+};
-/*
- * Backend-info
- * represents a backend
- */
+struct slap_limits_set {
+ /* time limits */
+ int lms_t_soft;
+ int lms_t_hard;
-typedef struct slap_backend_info BackendInfo; /* per backend type */
-typedef struct slap_backend_db BackendDB; /* per backend database */
+ /* size limits */
+ int lms_s_soft;
+ int lms_s_hard;
+ int lms_s_unchecked;
+};
-extern int nBackendInfo;
-extern int nBackendDB;
-extern BackendInfo *backendInfo;
-extern BackendDB *backendDB;
-
-extern int slapMode;
-#define SLAP_UNDEFINED_MODE 0
-#define SLAP_SERVER_MODE 1
-#define SLAP_TOOL_MODE 2
-#ifdef SLAPD_BDB2
-# define SLAP_TIMEDSERVER_MODE 3
-# define SLAP_TOOLID_MODE 4
-#endif
+struct slap_limits {
+ int lm_type; /* type of pattern */
+#define SLAP_LIMITS_UNDEFINED 0x0000
+#define SLAP_LIMITS_EXACT 0x0001
+#define SLAP_LIMITS_REGEX 0x0002
+ regex_t lm_dn_regex; /* regex-based size and time limits */
+ char *lm_dn_pat; /* ndn for EXACT; pattern for REGEX */
+ struct slap_limits_set lm_limits;
+};
/* temporary aliases */
typedef BackendDB Backend;
#define be_modrdn bd_info->bi_op_modrdn
#define be_search bd_info->bi_op_search
+#define be_extended bd_info->bi_extended
+
#define be_release bd_info->bi_entry_release_rw
+#define be_chk_referrals bd_info->bi_chk_referrals
#define be_group bd_info->bi_acl_group
+#define be_attribute bd_info->bi_acl_attribute
+
+#define be_controls bd_info->bi_controls
#define be_connection_init bd_info->bi_connection_init
#define be_connection_destroy bd_info->bi_connection_destroy
+#ifdef SLAPD_TOOLS
+#define be_entry_open bd_info->bi_tool_entry_open
+#define be_entry_close bd_info->bi_tool_entry_close
+#define be_entry_first bd_info->bi_tool_entry_first
+#define be_entry_next bd_info->bi_tool_entry_next
+#define be_entry_reindex bd_info->bi_tool_entry_reindex
+#define be_entry_get bd_info->bi_tool_entry_get
+#define be_entry_put bd_info->bi_tool_entry_put
+#define be_sync bd_info->bi_tool_sync
+#endif
+
+ slap_mask_t be_restrictops; /* restriction operations */
+#define SLAP_RESTRICT_OP_ADD 0x0001U
+#define SLAP_RESTRICT_OP_BIND 0x0002U
+#define SLAP_RESTRICT_OP_COMPARE 0x0004U
+#define SLAP_RESTRICT_OP_DELETE 0x0008U
+#define SLAP_RESTRICT_OP_EXTENDED 0x0010U
+#define SLAP_RESTRICT_OP_MODIFY 0x0020U
+#define SLAP_RESTRICT_OP_RENAME 0x0040U
+#define SLAP_RESTRICT_OP_SEARCH 0x0080U
+
+#define SLAP_RESTRICT_OP_READS \
+ ( SLAP_RESTRICT_OP_COMPARE \
+ | SLAP_RESTRICT_OP_SEARCH )
+#define SLAP_RESTRICT_OP_WRITES \
+ ( SLAP_RESTRICT_OP_ADD \
+ | SLAP_RESTRICT_OP_DELETE \
+ | SLAP_RESTRICT_OP_MODIFY \
+ | SLAP_RESTRICT_OP_RENAME )
+
+#define SLAP_ALLOW_TLS_2_ANON 0x0001U /* StartTLS -> Anonymous */
+
+#define SLAP_DISALLOW_BIND_V2 0x0001U /* LDAPv2 bind */
+#define SLAP_DISALLOW_BIND_ANON 0x0002U /* no anonymous */
+#define SLAP_DISALLOW_BIND_ANON_CRED \
+ 0x0004U /* cred should be empty */
+#define SLAP_DISALLOW_BIND_ANON_DN \
+ 0x0008U /* dn should be empty */
+
+#define SLAP_DISALLOW_BIND_SIMPLE 0x0010U /* simple authentication */
+#define SLAP_DISALLOW_BIND_KRBV4 0x0020U /* Kerberos V4 authentication */
+
+#define SLAP_DISALLOW_TLS_AUTHC 0x0100U /* TLS while authenticated */
+
+ slap_mask_t be_requires; /* pre-operation requirements */
+#define SLAP_REQUIRE_BIND 0x0001U /* bind before op */
+#define SLAP_REQUIRE_LDAP_V3 0x0002U /* LDAPv3 before op */
+#define SLAP_REQUIRE_AUTHC 0x0004U /* authentication before op */
+#define SLAP_REQUIRE_SASL 0x0008U /* SASL before op */
+#define SLAP_REQUIRE_STRONG 0x0010U /* strong authentication before op */
+
+ /* Required Security Strength Factor */
+ slap_ssf_set_t be_ssf_set;
/* these should be renamed from be_ to bd_ */
char **be_suffix; /* the DN suffixes of data in this backend */
char **be_suffixAlias; /* pairs of DN suffix aliases and deref values */
char *be_root_dn; /* the magic "root" dn for this db */
char *be_root_ndn; /* the magic "root" normalized dn for this db */
- char *be_root_pw; /* the magic "root" password for this db */
- int be_readonly; /* 1 => db is in "read only" mode */
+ struct berval be_root_pw; /* the magic "root" password for this db */
unsigned int be_max_deref_depth; /* limit for depth of an alias deref */
- int be_sizelimit; /* size limit for this backend */
- int be_timelimit; /* time limit for this backend */
+#define be_sizelimit be_def_limit.lms_s_soft
+#define be_timelimit be_def_limit.lms_t_soft
+ struct slap_limits_set be_def_limit; /* default limits */
+ struct slap_limits **be_limits; /* regex-based size and time limits */
AccessControl *be_acl; /* access control list for this backend */
- int be_dfltaccess; /* access given if no acl matches */
- char **be_replica; /* replicas of this backend (in master) */
+ slap_access_t be_dfltaccess; /* access given if no acl matches */
+ struct slap_replica_info **be_replica; /* replicas of this backend (in master) */
char *be_replogfile; /* replication log file (in master) */
- char *be_update_ndn; /* allowed to make changes (in replicas) */
+ char *be_update_ndn; /* allowed to make changes (in replicas) */
struct berval **be_update_refs; /* where to refer modifying clients to */
int be_lastmod; /* keep track of lastmodified{by,time} */
void *be_private; /* anything the backend database needs */
};
+struct slap_conn;
+struct slap_op;
+
+typedef int (*SLAP_EXTENDED_FN) LDAP_P((
+ BackendDB *be,
+ struct slap_conn *conn,
+ struct slap_op *op,
+ const char *reqoid,
+ struct berval * reqdata,
+ char **rspoid,
+ struct berval ** rspdata,
+ LDAPControl *** rspctrls,
+ const char ** text,
+ struct berval *** refs ));
+
struct slap_backend_info {
char *bi_type; /* type of backend */
*/
int (*bi_init) LDAP_P((BackendInfo *bi));
int (*bi_config) LDAP_P((BackendInfo *bi,
- char *fname, int lineno, int argc, char **argv ));
+ const char *fname, int lineno, int argc, char **argv ));
int (*bi_open) LDAP_P((BackendInfo *bi));
int (*bi_close) LDAP_P((BackendInfo *bi));
int (*bi_destroy) LDAP_P((BackendInfo *bi));
*/
int (*bi_db_init) LDAP_P((Backend *bd));
int (*bi_db_config) LDAP_P((Backend *bd,
- char *fname, int lineno, int argc, char **argv ));
+ const char *fname, int lineno, int argc, char **argv ));
int (*bi_db_open) LDAP_P((Backend *bd));
int (*bi_db_close) LDAP_P((Backend *bd));
int (*bi_db_destroy) LDAP_P((Backend *db));
/* LDAP Operations Handling Routines */
int (*bi_op_bind) LDAP_P(( BackendDB *bd,
struct slap_conn *c, struct slap_op *o,
- char *dn, int method, char* mechanism,
+ const char *dn, const char *ndn, int method,
struct berval *cred, char** edn ));
int (*bi_op_unbind) LDAP_P((BackendDB *bd,
struct slap_conn *c, struct slap_op *o ));
int (*bi_op_search) LDAP_P((BackendDB *bd,
struct slap_conn *c, struct slap_op *o,
- char *base, int scope, int deref,
+ const char *base, const char *nbase,
+ int scope, int deref,
int slimit, int tlimit,
- Filter *f, char *filterstr, char **attrs,
- int attrsonly));
+ Filter *f, const char *filterstr,
+ char **attrs, int attrsonly));
int (*bi_op_compare)LDAP_P((BackendDB *bd,
struct slap_conn *c, struct slap_op *o,
- char *dn, Ava *ava));
+ const char *dn, const char *ndn,
+ AttributeAssertion *ava));
int (*bi_op_modify) LDAP_P((BackendDB *bd,
struct slap_conn *c, struct slap_op *o,
- char *dn, LDAPModList *m));
+ const char *dn, const char *ndn, Modifications *m));
int (*bi_op_modrdn) LDAP_P((BackendDB *bd,
struct slap_conn *c, struct slap_op *o,
- char *dn, char *newrdn, int deleteoldrdn,
- char *newSuperior));
+ const char *dn, const char *ndn,
+ const char *newrdn, int deleteoldrdn,
+ const char *newSuperior));
int (*bi_op_add) LDAP_P((BackendDB *bd,
struct slap_conn *c, struct slap_op *o,
Entry *e));
int (*bi_op_delete) LDAP_P((BackendDB *bd,
struct slap_conn *c, struct slap_op *o,
- char *dn));
+ const char *dn, const char *ndn));
int (*bi_op_abandon) LDAP_P((BackendDB *bd,
struct slap_conn *c, struct slap_op *o,
ber_int_t msgid));
+ /* Extended Operations Helper */
+ SLAP_EXTENDED_FN bi_extended;
+
/* Auxilary Functions */
- int (*bi_entry_release_rw) LDAP_P((BackendDB *bd, Entry *e, int rw));
+ int (*bi_entry_release_rw) LDAP_P((BackendDB *bd,
+ struct slap_conn *c, struct slap_op *o,
+ Entry *e, int rw));
+
+ int (*bi_chk_referrals) LDAP_P((BackendDB *bd,
+ struct slap_conn *c, struct slap_op *o,
+ const char *dn, const char *ndn,
+ const char **text ));
int (*bi_acl_group) LDAP_P((Backend *bd,
- Entry *e, char *bdn, char *edn,
- char *objectclassValue, char *groupattrName ));
+ struct slap_conn *c, struct slap_op *o,
+ Entry *e, const char *bdn, const char *edn,
+ ObjectClass *group_oc,
+ AttributeDescription *group_at ));
+ int (*bi_acl_attribute) LDAP_P((Backend *bd,
+ struct slap_conn *c, struct slap_op *o,
+ Entry *e, const char *edn,
+ AttributeDescription *entry_at,
+ struct berval ***vals ));
int (*bi_connection_init) LDAP_P((BackendDB *bd,
struct slap_conn *c));
int (*bi_connection_destroy) LDAP_P((BackendDB *bd,
struct slap_conn *c));
+ /* hooks for slap tools */
+ int (*bi_tool_entry_open) LDAP_P(( BackendDB *be, int mode ));
+ int (*bi_tool_entry_close) LDAP_P(( BackendDB *be ));
+ ID (*bi_tool_entry_first) LDAP_P(( BackendDB *be ));
+ ID (*bi_tool_entry_next) LDAP_P(( BackendDB *be ));
+ Entry* (*bi_tool_entry_get) LDAP_P(( BackendDB *be, ID id ));
+ ID (*bi_tool_entry_put) LDAP_P(( BackendDB *be, Entry *e ));
+ int (*bi_tool_entry_reindex) LDAP_P(( BackendDB *be, ID id ));
+ int (*bi_tool_sync) LDAP_P(( BackendDB *be ));
+
+#define SLAP_INDEX_ADD_OP 0x0001
+#define SLAP_INDEX_DELETE_OP 0x0002
+
+ char **bi_controls; /* supported controls */
unsigned int bi_nDB; /* number of databases of this type */
void *bi_private; /* anything the backend type needs */
};
+#define c_authtype c_authz.sai_method
+#define c_authmech c_authz.sai_mech
+#define c_dn c_authz.sai_dn
+#define c_ssf c_authz.sai_ssf
+#define c_transport_ssf c_authz.sai_transport_ssf
+#define c_tls_ssf c_authz.sai_tls_ssf
+#define c_sasl_ssf c_authz.sai_sasl_ssf
+
+#define o_authtype o_authz.sai_method
+#define o_authmech o_authz.sai_mech
+#define o_dn o_authz.sai_dn
+#define o_ndn o_authz.sai_ndn
+#define o_ssf o_authz.sai_ssf
+#define o_transport_ssf o_authz.sai_transport_ssf
+#define o_tls_ssf o_authz.sai_tls_ssf
+#define o_sasl_ssf o_authz.sai_sasl_ssf
+
/*
* represents an operation pending from an ldap client
*/
-
typedef struct slap_op {
ber_int_t o_opid; /* id of this operation */
ber_int_t o_msgid; /* msgid of the request */
+#ifdef LDAP_CONNECTIONLESS
+ Sockaddr o_peeraddr; /* UDP peer address */
+#endif
- ldap_pvt_thread_t o_tid; /* thread handling this op */
+ ldap_pvt_thread_t o_tid; /* thread handling this op */
BerElement *o_ber; /* ber of the request */
ber_tag_t o_tag; /* tag of the request */
time_t o_time; /* time op was initiated */
- int o_bind_in_progress; /* multi-step bind in progress */
+ AuthorizationInformation o_authz;
- char *o_dn; /* dn bound when op was initiated */
- char *o_ndn; /* normalized dn bound when op was initiated */
ber_int_t o_protocol; /* version of the LDAP protocol used by client */
- ber_tag_t o_authtype; /* auth method used to bind dn */
- /* values taken from ldap.h */
- /* LDAP_AUTH_* */
- char *o_authmech; /* SASL mechanism used to bind dn */
LDAPControl **o_ctrls; /* controls */
unsigned long o_connid; /* id of conn initiating this op */
-#ifdef LDAP_CONNECTIONLESS
- int o_cldap; /* != 0 if this came in via CLDAP */
- struct sockaddr o_clientaddr; /* client address if via CLDAP */
- char o_searchbase; /* search base if via CLDAP */
-#endif
-
ldap_pvt_thread_mutex_t o_abandonmutex; /* protects o_abandon */
int o_abandon; /* abandon flag */
} Operation;
/*
- * represents a connection from an ldap client
+ * Caches the result of a backend_group check for ACL evaluation
*/
+typedef struct slap_gacl {
+ struct slap_gacl *next;
+ Backend *be;
+ ObjectClass *oc;
+ AttributeDescription *at;
+ int res;
+ int len;
+ char ndn[1];
+} GroupAssertion;
+/*
+ * represents a connection from an ldap client
+ */
typedef struct slap_conn {
int c_struct_state; /* structure management state */
int c_conn_state; /* connection state */
char *c_sock_name; /* sock name (trans=addr:port) */
/* only can be changed by binding thread */
- int c_bind_in_progress; /* multi-op bind in progress */
+ int c_sasl_bind_in_progress; /* multi-op bind in progress */
+ char *c_sasl_bind_mech; /* mech in progress */
+ char *c_cdn;
+
+ /* authentication backend */
+ Backend *c_authc_backend;
+
+ /* authorization backend - normally same as c_authc_backend */
+ Backend *c_authz_backend;
+
+ AuthorizationInformation c_authz;
+ GroupAssertion *c_groups;
- char *c_cdn; /* DN provided by the client */
- char *c_dn; /* DN bound to this conn */
ber_int_t c_protocol; /* version of the LDAP protocol used by client */
- ber_tag_t c_authtype;/* auth method used to bind c_dn */
- char *c_authmech; /* SASL mechanism used to bind c_dn */
- void *c_authstate; /* SASL state data */
Operation *c_ops; /* list of operations being processed */
Operation *c_pending_ops; /* list of pending operations */
BerElement *c_currentber; /* ber we're attempting to read */
int c_writewaiter; /* true if writer is waiting */
+#ifdef LDAP_CONNECTIONLESS
+ int c_is_udp; /* true if this is (C)LDAP over UDP */
+#endif
#ifdef HAVE_TLS
int c_is_tls; /* true if this LDAP over raw TLS */
int c_needs_tls_accept; /* true if SSL_accept should be called */
#endif
+ int c_sasl_layers; /* true if we need to install SASL i/o handlers */
+ void *c_sasl_context; /* SASL session context */
+ void *c_sasl_extra; /* SASL session extra stuff */
long c_n_ops_received; /* num of ops received (next op_id) */
long c_n_ops_executing; /* num of ops currently executing */
#define Statslog( level, fmt, connid, opid, arg1, arg2, arg3 )
#endif
+
+#define SASLREGEX_REPLACE 10
+#define SASL_AUTHZ_SOURCE_ATTR "saslAuthzTo"
+#define SASL_AUTHZ_DEST_ATTR "saslAuthzFrom"
+
+typedef struct sasl_regexp {
+ char *match; /* regexp match pattern */
+ char *replace; /* regexp replace pattern */
+ regex_t workspace; /* workspace for regexp engine */
+ regmatch_t strings[SASLREGEX_REPLACE]; /* strings matching $1,$2 ... */
+ int offset[SASLREGEX_REPLACE+2]; /* offsets of $1,$2... in *replace */
+} SaslRegexp_t;
+
+/* Flags for telling slap_sasl_getdn() what type of identity is being passed */
+#define FLAG_GETDN_FINAL 1
+#define FLAG_GETDN_AUTHCID 2
+#define FLAG_GETDN_AUTHZID 4
+
+
LDAP_END_DECL
#include "proto-slap.h"
-#endif /* _slap_h_ */
+#endif /* _SLAP_H_ */