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Diffstat (limited to 'source4/include/ads.h')
| -rw-r--r-- | source4/include/ads.h | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/source4/include/ads.h b/source4/include/ads.h new file mode 100644 index 0000000000..f90983e405 --- /dev/null +++ b/source4/include/ads.h @@ -0,0 +1,215 @@ +/* + 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; + + /* 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; + } 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 4 possible types of errors the ads subsystem can produce */ +enum ads_error_type {ADS_ERROR_KRB5, ADS_ERROR_GSS, + ADS_ERROR_LDAP, ADS_ERROR_SYSTEM, ADS_ERROR_NT}; + +typedef struct { + enum ads_error_type error_type; + union err_state{ + int rc; + NTSTATUS nt_status; + } err; + /* For error_type = 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(ADS_ERROR_LDAP, rc, 0) +#define ADS_ERROR_SYSTEM(rc) ads_build_error(ADS_ERROR_SYSTEM, rc?rc:EINVAL, 0) +#define ADS_ERROR_KRB5(rc) ads_build_error(ADS_ERROR_KRB5, rc, 0) +#define ADS_ERROR_GSS(rc, minor) ads_build_error(ADS_ERROR_GSS, rc, minor) +#define ADS_ERROR_NT(rc) ads_build_nt_error(ADS_ERROR_NT,rc) + +#define ADS_ERR_OK(status) ((status.error_type == 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 + +/* 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 |