+#ifndef _INCLUDE_ADS_H_
+#define _INCLUDE_ADS_H_
/*
header for ads (active directory) library routines
basically this is a wrapper around ldap
*/
-typedef struct {
- void *ld; /* the active ldap structure */
- struct in_addr ldap_ip; /* the ip of the active connection, if any */
- time_t last_attempt; /* last attempt to reconnect */
- int ldap_port;
-
+#include "libads/ads_status.h"
+#include "smb_ldap.h"
+
+struct ads_struct;
+
+struct ads_saslwrap_ops {
+ const char *name;
+ ADS_STATUS (*wrap)(struct ads_struct *, uint8 *buf, uint32 len);
+ ADS_STATUS (*unwrap)(struct ads_struct *);
+ void (*disconnect)(struct ads_struct *);
+};
+
+enum ads_saslwrap_type {
+ ADS_SASLWRAP_TYPE_PLAIN = 1,
+ ADS_SASLWRAP_TYPE_SIGN = 2,
+ ADS_SASLWRAP_TYPE_SEAL = 4
+};
+
+typedef struct ads_struct {
+ int is_mine; /* do I own this structure's memory? */
+
/* info needed to find the server */
struct {
char *realm;
char *workgroup;
char *ldap_server;
- char *ldap_uri;
- int foreign; /* set to 1 if connecting to a foreign realm */
+ int foreign; /* set to 1 if connecting to a foreign
+ * realm */
+ bool gc; /* Is this a global catalog server? */
} server;
/* info needed to authenticate */
char *kdc_server;
unsigned flags;
int time_offset;
+ char *ccache_name;
+ time_t tgt_expire;
+ time_t tgs_expire;
+ time_t renewable;
} auth;
/* info derived from the servers config */
struct {
+ uint32 flags; /* cldap flags identifying the services. */
char *realm;
char *bind_path;
char *ldap_server_name;
+ char *server_site_name;
+ char *client_site_name;
time_t current_time;
+ char *schema_path;
+ char *config_path;
+ int ldap_page_size;
} config;
-} ADS_STRUCT;
-/* there are 5 possible types of errors the ads subsystem can produce */
-enum ads_error_type {ENUM_ADS_ERROR_KRB5, ENUM_ADS_ERROR_GSS,
- ENUM_ADS_ERROR_LDAP, ENUM_ADS_ERROR_SYSTEM, ENUM_ADS_ERROR_NT};
-
-typedef struct {
- enum ads_error_type error_type;
- union err_state{
- int rc;
- NTSTATUS nt_status;
- } err;
- /* For error_type = ENUM_ADS_ERROR_GSS minor_status describe GSS API error */
- /* Where rc represents major_status of GSS API error */
- int minor_status;
-} ADS_STATUS;
+ /* info about the current LDAP connection */
+#ifdef HAVE_LDAP
+ struct {
+ LDAP *ld;
+ struct sockaddr_storage ss; /* the ip of the active connection, if any */
+ time_t last_attempt; /* last attempt to reconnect, monotonic clock */
+ int port;
+
+ enum ads_saslwrap_type wrap_type;
+
+#ifdef HAVE_LDAP_SASL_WRAPPING
+ Sockbuf_IO_Desc *sbiod; /* lowlevel state for LDAP wrapping */
+#endif /* HAVE_LDAP_SASL_WRAPPING */
+ TALLOC_CTX *mem_ctx;
+ const struct ads_saslwrap_ops *wrap_ops;
+ void *wrap_private_data;
+ struct {
+ uint32 ofs;
+ uint32 needed;
+ uint32 left;
+#define ADS_SASL_WRAPPING_IN_MAX_WRAPPED 0x0FFFFFFF
+ uint32 max_wrapped;
+ uint32 min_wrapped;
+ uint32 size;
+ uint8 *buf;
+ } in;
+ struct {
+ uint32 ofs;
+ uint32 left;
+#define ADS_SASL_WRAPPING_OUT_MAX_WRAPPED 0x00A00000
+ uint32 max_unwrapped;
+ uint32 sig_size;
+ uint32 size;
+ uint8 *buf;
+ } out;
+ } ldap;
+#endif /* HAVE_LDAP */
+} ADS_STRUCT;
#ifdef HAVE_ADS
typedef LDAPMod **ADS_MODLIST;
typedef void **ADS_MODLIST;
#endif
-/* macros to simplify error returning */
-#define ADS_ERROR(rc) ADS_ERROR_LDAP(rc)
-#define ADS_ERROR_LDAP(rc) ads_build_error(ENUM_ADS_ERROR_LDAP, rc, 0)
-#define ADS_ERROR_SYSTEM(rc) ads_build_error(ENUM_ADS_ERROR_SYSTEM, rc?rc:EINVAL, 0)
-#define ADS_ERROR_KRB5(rc) ads_build_error(ENUM_ADS_ERROR_KRB5, rc, 0)
-#define ADS_ERROR_GSS(rc, minor) ads_build_error(ENUM_ADS_ERROR_GSS, rc, minor)
-#define ADS_ERROR_NT(rc) ads_build_nt_error(ENUM_ADS_ERROR_NT,rc)
-
-#define ADS_ERR_OK(status) ((status.error_type == ENUM_ADS_ERROR_NT) ? NT_STATUS_IS_OK(status.err.nt_status):(status.err.rc == 0))
-#define ADS_SUCCESS ADS_ERROR(0)
-
/* time between reconnect attempts */
#define ADS_RECONNECT_TIME 5
-/* timeout on searches */
-#define ADS_SEARCH_TIMEOUT 10
-
/* ldap control oids */
-#define ADS_PAGE_CTL_OID "1.2.840.113556.1.4.319"
-#define ADS_NO_REFERRALS_OID "1.2.840.113556.1.4.1339"
-#define ADS_SERVER_SORT_OID "1.2.840.113556.1.4.473"
-#define ADS_PERMIT_MODIFY_OID "1.2.840.113556.1.4.1413"
-
-/* UserFlags for userAccountControl */
-#define UF_SCRIPT 0x00000001
-#define UF_ACCOUNTDISABLE 0x00000002
-#define UF_UNUSED_1 0x00000004
-#define UF_HOMEDIR_REQUIRED 0x00000008
-
-#define UF_LOCKOUT 0x00000010
-#define UF_PASSWD_NOTREQD 0x00000020
-#define UF_PASSWD_CANT_CHANGE 0x00000040
-#define UF_ENCRYPTED_TEXT_PASSWORD_ALLOWED 0x00000080
-
-#define UF_TEMP_DUPLICATE_ACCOUNT 0x00000100
-#define UF_NORMAL_ACCOUNT 0x00000200
-#define UF_UNUSED_2 0x00000400
-#define UF_INTERDOMAIN_TRUST_ACCOUNT 0x00000800
-
-#define UF_WORKSTATION_TRUST_ACCOUNT 0x00001000
-#define UF_SERVER_TRUST_ACCOUNT 0x00002000
-#define UF_UNUSED_3 0x00004000
-#define UF_UNUSED_4 0x00008000
-
-#define UF_DONT_EXPIRE_PASSWD 0x00010000
-#define UF_MNS_LOGON_ACCOUNT 0x00020000
-#define UF_SMARTCARD_REQUIRED 0x00040000
-#define UF_TRUSTED_FOR_DELEGATION 0x00080000
-
-#define UF_NOT_DELEGATED 0x00100000
-#define UF_USE_DES_KEY_ONLY 0x00200000
-#define UF_DONT_REQUIRE_PREAUTH 0x00400000
-#define UF_UNUSED_5 0x00800000
-
-#define UF_UNUSED_6 0x01000000
-#define UF_UNUSED_7 0x02000000
-#define UF_UNUSED_8 0x04000000
-#define UF_UNUSED_9 0x08000000
-
-#define UF_UNUSED_10 0x10000000
-#define UF_UNUSED_11 0x20000000
-#define UF_UNUSED_12 0x40000000
-#define UF_UNUSED_13 0x80000000
-
-#define UF_MACHINE_ACCOUNT_MASK (\
- UF_INTERDOMAIN_TRUST_ACCOUNT |\
- UF_WORKSTATION_TRUST_ACCOUNT |\
- UF_SERVER_TRUST_ACCOUNT \
- )
-
-#define UF_ACCOUNT_TYPE_MASK (\
- UF_TEMP_DUPLICATE_ACCOUNT |\
- UF_NORMAL_ACCOUNT |\
- UF_INTERDOMAIN_TRUST_ACCOUNT |\
- UF_WORKSTATION_TRUST_ACCOUNT |\
- UF_SERVER_TRUST_ACCOUNT \
- )
-
-#define UF_SETTABLE_BITS (\
- UF_SCRIPT |\
- UF_ACCOUNTDISABLE |\
- UF_HOMEDIR_REQUIRED |\
- UF_LOCKOUT |\
- UF_PASSWD_NOTREQD |\
- UF_PASSWD_CANT_CHANGE |\
- UF_ACCOUNT_TYPE_MASK | \
- UF_DONT_EXPIRE_PASSWD | \
- UF_MNS_LOGON_ACCOUNT |\
- UF_ENCRYPTED_TEXT_PASSWORD_ALLOWED |\
- UF_SMARTCARD_REQUIRED |\
- UF_TRUSTED_FOR_DELEGATION |\
- UF_NOT_DELEGATED |\
- UF_USE_DES_KEY_ONLY |\
- UF_DONT_REQUIRE_PREAUTH \
- )
-
-/* sAMAccountType */
-#define ATYPE_NORMAL_ACCOUNT 0x30000000 /* 805306368 */
-#define ATYPE_WORKSTATION_TRUST 0x30000001 /* 805306369 */
-#define ATYPE_INTERDOMAIN_TRUST 0x30000002 /* 805306370 */
-#define ATYPE_SECURITY_GLOBAL_GROUP 0x10000000 /* 268435456 */
-#define ATYPE_DISTRIBUTION_GLOBAL_GROUP 0x10000001 /* 268435457 */
-#define ATYPE_DISTRIBUTION_UNIVERSAL_GROUP ATYPE_DISTRIBUTION_GLOBAL_GROUP
-#define ATYPE_SECURITY_LOCAL_GROUP 0x20000000 /* 536870912 */
-#define ATYPE_DISTRIBUTION_LOCAL_GROUP 0x20000001 /* 536870913 */
-
-#define ATYPE_ACCOUNT ATYPE_NORMAL_ACCOUNT /* 0x30000000 805306368 */
-#define ATYPE_GLOBAL_GROUP ATYPE_SECURITY_GLOBAL_GROUP /* 0x10000000 268435456 */
-#define ATYPE_LOCAL_GROUP ATYPE_SECURITY_LOCAL_GROUP /* 0x20000000 536870912 */
-
-/* groupType */
-#define GTYPE_SECURITY_BUILTIN_LOCAL_GROUP 0x80000005 /* -2147483643 */
-#define GTYPE_SECURITY_DOMAIN_LOCAL_GROUP 0x80000004 /* -2147483644 */
-#define GTYPE_SECURITY_GLOBAL_GROUP 0x80000002 /* -2147483646 */
-#define GTYPE_DISTRIBUTION_GLOBAL_GROUP 0x00000002 /* 2 */
-#define GTYPE_DISTRIBUTION_DOMAIN_LOCAL_GROUP 0x00000004 /* 4 */
-#define GTYPE_DISTRIBUTION_UNIVERSAL_GROUP 0x00000008 /* 8 */
-
-/* Mailslot or cldap getdcname response flags */
-#define ADS_PDC 0x00000001 /* DC is PDC */
-#define ADS_GC 0x00000004 /* DC is a GC of forest */
-#define ADS_LDAP 0x00000008 /* DC is an LDAP server */
-#define ADS_DS 0x00000010 /* DC supports DS */
-#define ADS_KDC 0x00000020 /* DC is running KDC */
-#define ADS_TIMESERV 0x00000040 /* DC is running time services */
-#define ADS_CLOSEST 0x00000080 /* DC is closest to client */
-#define ADS_WRITABLE 0x00000100 /* DC has writable DS */
-#define ADS_GOOD_TIMESERV 0x00000200 /* DC has hardware clock
- (and running time) */
-#define ADS_NDNC 0x00000400 /* DomainName is non-domain NC serviced
- by LDAP server */
+#define ADS_PAGE_CTL_OID "1.2.840.113556.1.4.319"
+#define ADS_NO_REFERRALS_OID "1.2.840.113556.1.4.1339"
+#define ADS_SERVER_SORT_OID "1.2.840.113556.1.4.473"
+#define ADS_PERMIT_MODIFY_OID "1.2.840.113556.1.4.1413"
+#define ADS_ASQ_OID "1.2.840.113556.1.4.1504"
+#define ADS_EXTENDED_DN_OID "1.2.840.113556.1.4.529"
+#define ADS_SD_FLAGS_OID "1.2.840.113556.1.4.801"
+
+/* ldap bitwise searches */
+#define ADS_LDAP_MATCHING_RULE_BIT_AND "1.2.840.113556.1.4.803"
+#define ADS_LDAP_MATCHING_RULE_BIT_OR "1.2.840.113556.1.4.804"
+
#define ADS_PINGS 0x0000FFFF /* Ping response */
-#define ADS_DNS_CONTROLLER 0x20000000 /* DomainControllerName is a DNS name*/
-#define ADS_DNS_DOMAIN 0x40000000 /* DomainName is a DNS name */
-#define ADS_DNS_FOREST 0x80000000 /* DnsForestName is a DNS name */
-/* DomainCntrollerAddressType */
-#define ADS_INET_ADDRESS 0x00000001
-#define ADS_NETBIOS_ADDRESS 0x00000002
+enum ads_extended_dn_flags {
+ ADS_EXTENDED_DN_HEX_STRING = 0,
+ ADS_EXTENDED_DN_STRING = 1 /* not supported on win2k */
+};
+/* this is probably not very well suited to pass other controls generically but
+ * is good enough for the extended dn control where it is only used for atm */
-/* ads auth control flags */
-#define ADS_AUTH_DISABLE_KERBEROS 0x01
-#define ADS_AUTH_NO_BIND 0x02
-#define ADS_AUTH_ANON_BIND 0x04
-#define ADS_AUTH_SIMPLE_BIND 0x08
-#define ADS_AUTH_ALLOW_NTLMSSP 0x10
+typedef struct {
+ const char *control;
+ int val;
+ int critical;
+} ads_control;
-/* Kerberos environment variable names */
-#define KRB5_ENV_CCNAME "KRB5CCNAME"
+#include "libads/ads_proto.h"
-/* Heimdal uses a slightly different name */
-#if defined(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5)
-#define ENCTYPE_ARCFOUR_HMAC ENCTYPE_ARCFOUR_HMAC_MD5
+#ifdef HAVE_LDAP
+#include "libads/ads_ldap_protos.h"
#endif
-/* The older versions of heimdal that don't have this
- define don't seem to use it anyway. I'm told they
- always use a subkey */
-#ifndef HAVE_AP_OPTS_USE_SUBKEY
-#define AP_OPTS_USE_SUBKEY 0
-#endif
+#include "libads/kerberos_proto.h"
+
+#endif /* _INCLUDE_ADS_H_ */
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