/* Unix SMB/CIFS implementation. helper mapping functions for the SAMDB server Copyright (C) Stefan (metze) Metzmacher 2002 Copyright (C) Andrew Tridgell 2004 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 3 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, see <http://www.gnu.org/licenses/>. */ #include "includes.h" #include "librpc/gen_ndr/samr.h" #include "dsdb/common/flags.h" #include "lib/ldb/include/ldb.h" #include "dsdb/common/proto.h" /* translated the ACB_CTRL Flags to UserFlags (userAccountControl) */ /* mapping between ADS userAccountControl and SAMR acct_flags */ static const struct { uint32_t uf; uint32_t acb; } acct_flags_map[] = { { UF_ACCOUNTDISABLE, ACB_DISABLED }, { UF_HOMEDIR_REQUIRED, ACB_HOMDIRREQ }, { UF_PASSWD_NOTREQD, ACB_PWNOTREQ }, { UF_TEMP_DUPLICATE_ACCOUNT, ACB_TEMPDUP }, { UF_NORMAL_ACCOUNT, ACB_NORMAL }, { UF_MNS_LOGON_ACCOUNT, ACB_MNS }, { UF_INTERDOMAIN_TRUST_ACCOUNT, ACB_DOMTRUST }, { UF_WORKSTATION_TRUST_ACCOUNT, ACB_WSTRUST }, { UF_SERVER_TRUST_ACCOUNT, ACB_SVRTRUST }, { UF_DONT_EXPIRE_PASSWD, ACB_PWNOEXP }, { UF_LOCKOUT, ACB_AUTOLOCK }, { UF_ENCRYPTED_TEXT_PASSWORD_ALLOWED, ACB_ENC_TXT_PWD_ALLOWED }, { UF_SMARTCARD_REQUIRED, ACB_SMARTCARD_REQUIRED }, { UF_TRUSTED_FOR_DELEGATION, ACB_TRUSTED_FOR_DELEGATION }, { UF_NOT_DELEGATED, ACB_NOT_DELEGATED }, { UF_USE_DES_KEY_ONLY, ACB_USE_DES_KEY_ONLY}, { UF_DONT_REQUIRE_PREAUTH, ACB_DONT_REQUIRE_PREAUTH }, { UF_PASSWORD_EXPIRED, ACB_PW_EXPIRED }, { UF_NO_AUTH_DATA_REQUIRED, ACB_NO_AUTH_DATA_REQD } }; uint32_t samdb_acb2uf(uint32_t acb) { uint32_t i, ret = 0; for (i=0;i<ARRAY_SIZE(acct_flags_map);i++) { if (acct_flags_map[i].acb & acb) { ret |= acct_flags_map[i].uf; } } return ret; } /* translated the UserFlags (userAccountControl) to ACB_CTRL Flags */ uint32_t samdb_uf2acb(uint32_t uf) { uint32_t i; uint32_t ret = 0; for (i=0;i<ARRAY_SIZE(acct_flags_map);i++) { if (acct_flags_map[i].uf & uf) { ret |= acct_flags_map[i].acb; } } return ret; } /* get the accountType from the UserFlags */ uint32_t samdb_uf2atype(uint32_t uf) { uint32_t atype = 0x00000000; if (uf & UF_NORMAL_ACCOUNT) atype = ATYPE_NORMAL_ACCOUNT; else if (uf & UF_TEMP_DUPLICATE_ACCOUNT) atype = ATYPE_NORMAL_ACCOUNT; else if (uf & UF_SERVER_TRUST_ACCOUNT) atype = ATYPE_WORKSTATION_TRUST; else if (uf & UF_WORKSTATION_TRUST_ACCOUNT) atype = ATYPE_WORKSTATION_TRUST; else if (uf & UF_INTERDOMAIN_TRUST_ACCOUNT) atype = ATYPE_INTERDOMAIN_TRUST; return atype; } /* get the accountType from the groupType */ uint32_t samdb_gtype2atype(uint32_t gtype) { uint32_t atype = 0x00000000; switch(gtype) { case GTYPE_SECURITY_BUILTIN_LOCAL_GROUP: atype = ATYPE_SECURITY_LOCAL_GROUP; break; case GTYPE_SECURITY_DOMAIN_LOCAL_GROUP: atype = ATYPE_SECURITY_LOCAL_GROUP; break; case GTYPE_SECURITY_GLOBAL_GROUP: atype = ATYPE_SECURITY_GLOBAL_GROUP; break; case GTYPE_DISTRIBUTION_GLOBAL_GROUP: atype = ATYPE_DISTRIBUTION_GLOBAL_GROUP; break; case GTYPE_DISTRIBUTION_DOMAIN_LOCAL_GROUP: atype = ATYPE_DISTRIBUTION_UNIVERSAL_GROUP; break; case GTYPE_DISTRIBUTION_UNIVERSAL_GROUP: atype = ATYPE_DISTRIBUTION_LOCAL_GROUP; break; } return atype; } /* turn a sAMAccountType into a SID_NAME_USE */ enum lsa_SidType samdb_atype_map(uint32_t atype) { switch (atype & 0xF0000000) { case ATYPE_GLOBAL_GROUP: return SID_NAME_DOM_GRP; case ATYPE_SECURITY_LOCAL_GROUP: return SID_NAME_ALIAS; case ATYPE_ACCOUNT: return SID_NAME_USER; default: DEBUG(1,("hmm, need to map account type 0x%x\n", atype)); } return SID_NAME_UNKNOWN; }