/* Unix SMB/CIFS implementation. header for ads (active directory) library routines basically this is a wrapper around ldap Copyright (C) Andrew Tridgell 2001-2003 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ 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; 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 */ } server; /* info needed to authenticate */ struct { char *realm; char *password; char *user_name; char *kdc_server; uint_t flags; int time_offset; time_t expire; } auth; /* info derived from the servers config */ struct { char *realm; char *bind_path; char *ldap_server_name; time_t current_time; } 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; typedef void **ADS_MODLIST; /* 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_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 /* 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 /* Kerberos environment variable names */ #define KRB5_ENV_CCNAME "KRB5CCNAME" /* Heimdal uses a slightly different name */ #if defined(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5) #define ENCTYPE_ARCFOUR_HMAC ENCTYPE_ARCFOUR_HMAC_MD5 #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