mirror of
https://github.com/samba-team/samba.git
synced 2025-01-06 13:18:07 +03:00
379bd6865f
attribute when "winbind nss info = sfu" is set. Fixes #3539.
Guenther
(This used to be commit ffce0461de)
269 lines
8.8 KiB
C
269 lines
8.8 KiB
C
/*
|
|
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;
|
|
|
|
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;
|
|
unsigned flags;
|
|
int time_offset;
|
|
time_t expire;
|
|
time_t renewable;
|
|
} auth;
|
|
|
|
/* info derived from the servers config */
|
|
struct {
|
|
char *realm;
|
|
char *bind_path;
|
|
char *schema_path;
|
|
char *ldap_server_name;
|
|
time_t current_time;
|
|
} config;
|
|
|
|
/* info derived from the servers schema */
|
|
struct {
|
|
char *sfu_homedir_attr;
|
|
char *sfu_shell_attr;
|
|
char *sfu_uidnumber_attr;
|
|
char *sfu_gidnumber_attr;
|
|
char *sfu_gecos_attr;
|
|
} schema;
|
|
|
|
} 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;
|
|
|
|
#ifdef HAVE_ADS
|
|
typedef LDAPMod **ADS_MODLIST;
|
|
#else
|
|
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
|
|
|
|
/* 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"
|
|
#define ADS_ASQ_OID "1.2.840.113556.1.4.1504"
|
|
|
|
/* ldap attribute oids (Services for Unix) */
|
|
#define ADS_ATTR_SFU_UIDNUMBER_OID "1.2.840.113556.1.6.18.1.310"
|
|
#define ADS_ATTR_SFU_GIDNUMBER_OID "1.2.840.113556.1.6.18.1.311"
|
|
#define ADS_ATTR_SFU_HOMEDIR_OID "1.2.840.113556.1.6.18.1.344"
|
|
#define ADS_ATTR_SFU_SHELL_OID "1.2.840.113556.1.6.18.1.312"
|
|
#define ADS_ATTR_SFU_GECOS_OID "1.2.840.113556.1.6.18.1.337"
|
|
|
|
/* 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"
|
|
|
|
/* 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_NO_AUTH_DATA_REQUIRED 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 GROUP_TYPE_BUILTIN_LOCAL_GROUP 0x00000001
|
|
#define GROUP_TYPE_ACCOUNT_GROUP 0x00000002
|
|
#define GROUP_TYPE_RESOURCE_GROUP 0x00000004
|
|
#define GROUP_TYPE_UNIVERSAL_GROUP 0x00000008
|
|
#define GROUP_TYPE_APP_BASIC_GROUP 0x00000010
|
|
#define GROUP_TYPE_APP_QUERY_GROUP 0x00000020
|
|
#define GROUP_TYPE_SECURITY_ENABLED 0x80000000
|
|
|
|
#define GTYPE_SECURITY_BUILTIN_LOCAL_GROUP ( /* 0x80000005 -2147483643 */ \
|
|
GROUP_TYPE_BUILTIN_LOCAL_GROUP| \
|
|
GROUP_TYPE_RESOURCE_GROUP| \
|
|
GROUP_TYPE_SECURITY_ENABLED \
|
|
)
|
|
#define GTYPE_SECURITY_DOMAIN_LOCAL_GROUP ( /* 0x80000004 -2147483644 */ \
|
|
GROUP_TYPE_RESOURCE_GROUP| \
|
|
GROUP_TYPE_SECURITY_ENABLED \
|
|
)
|
|
#define GTYPE_SECURITY_GLOBAL_GROUP ( /* 0x80000002 -2147483646 */ \
|
|
GROUP_TYPE_ACCOUNT_GROUP| \
|
|
GROUP_TYPE_SECURITY_ENABLED \
|
|
)
|
|
#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
|
|
|
|
#define WELL_KNOWN_GUID_COMPUTERS "AA312825768811D1ADED00C04FD8D5CD"
|
|
#define WELL_KNOWN_GUID_USERS "A9D1CA15768811D1ADED00C04FD8D5CD"
|