+#ifndef _INCLUDE_ADS_H_
+#define _INCLUDE_ADS_H_
/*
header for ads (active directory) library routines
basically this is a wrapper around ldap
*/
+enum wb_posix_mapping {
+ WB_POSIX_MAP_UNKNOWN = -1,
+ WB_POSIX_MAP_TEMPLATE = 0,
+ WB_POSIX_MAP_SFU = 1,
+ WB_POSIX_MAP_RFC2307 = 2,
+ WB_POSIX_MAP_UNIXINFO = 3
+};
+
typedef struct {
- void *ld;
- char *realm;
- char *ldap_server;
- char *ldap_server_name;
- char *kdc_server;
+#ifdef HAVE_LDAP
+ LDAP *ld;
+#else
+ void *ld; /* the active ldap structure */
+#endif
+ struct in_addr ldap_ip; /* the ip of the active connection, if any */
+ time_t last_attempt; /* last attempt to reconnect */
int ldap_port;
- char *bind_path;
- time_t last_attempt;
- char *password;
- char *user_name;
+
+ int is_mine; /* do I own this structure's memory? */
+
+ /* info needed to find the server */
+ struct {
+ char *realm;
+ char *workgroup;
+ char *ldap_server;
+ 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 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;
+ int tried_closest_dc;
+ } config;
} ADS_STRUCT;
+/* used to remember the names of the posix attributes in AD */
+/* see the rfc2307 & sfu nss backends */
+
+struct posix_schema {
+ char *posix_homedir_attr;
+ char *posix_shell_attr;
+ char *posix_uidnumber_attr;
+ char *posix_gidnumber_attr;
+ char *posix_gecos_attr;
+};
+
+
+/* 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)
+
+#define ADS_ERROR_HAVE_NO_MEMORY(x) do { \
+ if (!(x)) {\
+ return ADS_ERROR(LDAP_NO_MEMORY);\
+ }\
+} while (0)
+
/* time between reconnect attempts */
#define ADS_RECONNECT_TIME 5
-/* timeout on searches */
-#define ADS_SEARCH_TIMEOUT 10
-
-#define UF_DONT_EXPIRE_PASSWD 0x10000
-#define UF_MNS_LOGON_ACCOUNT 0x20000
-#define UF_SMARTCARD_REQUIRED 0x40000
-#define UF_TRUSTED_FOR_DELEGATION 0x80000
-#define UF_NOT_DELEGATED 0x100000
-#define UF_USE_DES_KEY_ONLY 0x200000
-#define UF_DONT_REQUIRE_PREAUTH 0x400000
-
-#define UF_TEMP_DUPLICATE_ACCOUNT 0x0100
-#define UF_NORMAL_ACCOUNT 0x0200
-#define UF_INTERDOMAIN_TRUST_ACCOUNT 0x0800
-#define UF_WORKSTATION_TRUST_ACCOUNT 0x1000
-#define UF_SERVER_TRUST_ACCOUNT 0x2000
-
-/* account types */
-#define ATYPE_GROUP 0x10000000
-#define ATYPE_USER 0x30000000
+/* 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"
+#define ADS_EXTENDED_DN_OID "1.2.840.113556.1.4.529"
+
+/* 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 attribute oids (RFC2307) */
+#define ADS_ATTR_RFC2307_UIDNUMBER_OID "1.3.6.1.1.1.1.0"
+#define ADS_ATTR_RFC2307_GIDNUMBER_OID "1.3.6.1.1.1.1.1"
+#define ADS_ATTR_RFC2307_HOMEDIR_OID "1.3.6.1.1.1.1.3"
+#define ADS_ATTR_RFC2307_SHELL_OID "1.3.6.1.1.1.1.4"
+#define ADS_ATTR_RFC2307_GECOS_OID "1.3.6.1.1.1.1.2"
+
+/* 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_PASSWORD_EXPIRED 0x00800000
+
+#define UF_TRUSTED_TO_AUTHENTICATE_FOR_DELEGATION 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 */
+
+#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 */
+
+/* DomainControllerAddressType */
+#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"
+
+#ifndef KRB5_ADDR_NETBIOS
+#define KRB5_ADDR_NETBIOS 0x14
+#endif
+
+#ifndef KRB5KRB_ERR_RESPONSE_TOO_BIG
+#define KRB5KRB_ERR_RESPONSE_TOO_BIG (-1765328332L)
+#endif
+
+#ifdef HAVE_KRB5
+typedef struct {
+#if defined(HAVE_MAGIC_IN_KRB5_ADDRESS) && defined(HAVE_ADDRTYPE_IN_KRB5_ADDRESS) /* MIT */
+ krb5_address **addrs;
+#elif defined(HAVE_KRB5_ADDRESSES) /* Heimdal */
+ krb5_addresses *addrs;
+#else
+#error UNKNOWN_KRB5_ADDRESS_TYPE
+#endif
+} smb_krb5_addresses;
+#endif
+
+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 */
+
+typedef struct {
+ const char *control;
+ int val;
+ int critical;
+} ads_control;
+
+#define ADS_IGNORE_PRINCIPAL "not_defined_in_RFC4178@please_ignore"
+
+#endif /* _INCLUDE_ADS_H_ */
git.samba.org / tprouty / samba.git / blobdiff