source3/rpc_server/srv_dssetup_nt.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  RPC Pipe client / server routines
   4  *  Copyright (C) Andrew Tridgell               1992-1997.
   5  *  Copyright (C) Luke Kenneth Casson Leighton  1996-1997.
   6  *  Copyright (C) Paul Ashton                        1997.
   7  *  Copyright (C) Jeremy Allison                     2001.
   8  *  Copyright (C) Gerald Carter                      2002.
   9  *  Copyright (C) Guenther Deschner                  2008.
  10  *
  11  *  This program is free software; you can redistribute it and/or modify
  12  *  it under the terms of the GNU General Public License as published by
  13  *  the Free Software Foundation; either version 3 of the License, or
  14  *  (at your option) any later version.
  15  *
  16  *  This program is distributed in the hope that it will be useful,
  17  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  *  GNU General Public License for more details.
  20  *
  21  *  You should have received a copy of the GNU General Public License
  22  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  23  */
  24
  25 #include "includes.h"
  26 #include "../librpc/gen_ndr/srv_dssetup.h"
  27 #include "secrets.h"
  28
  29 #undef DBGC_CLASS
  30 #define DBGC_CLASS DBGC_RPC_SRV
  31
  32 /********************************************************************
  33  Fill in a dssetup_DsRolePrimaryDomInfoBasic structure
  34  ********************************************************************/
  35
  36 static WERROR fill_dsrole_dominfo_basic(TALLOC_CTX *ctx,
  37                                         struct dssetup_DsRolePrimaryDomInfoBasic **info)
  38 {
  39         struct dssetup_DsRolePrimaryDomInfoBasic *basic = NULL;
  40         char *dnsdomain = NULL;
  41
  42         DEBUG(10,("fill_dsrole_dominfo_basic: enter\n"));
  43
  44         basic = TALLOC_ZERO_P(ctx, struct dssetup_DsRolePrimaryDomInfoBasic);
  45         if (!basic) {
  46                 DEBUG(0,("fill_dsrole_dominfo_basic: out of memory\n"));
  47                 return WERR_NOMEM;
  48         }
  49
  50         switch (lp_server_role()) {
  51                 case ROLE_STANDALONE:
  52                         basic->role = DS_ROLE_STANDALONE_SERVER;
  53                         basic->domain = get_global_sam_name();
  54                         break;
  55                 case ROLE_DOMAIN_MEMBER:
  56                         basic->role = DS_ROLE_MEMBER_SERVER;
  57                         basic->domain = lp_workgroup();
  58                         break;
  59                 case ROLE_DOMAIN_BDC:
  60                         basic->role = DS_ROLE_BACKUP_DC;
  61                         basic->domain = get_global_sam_name();
  62                         break;
  63                 case ROLE_DOMAIN_PDC:
  64                         basic->role = DS_ROLE_PRIMARY_DC;
  65                         basic->domain = get_global_sam_name();
  66                         break;
  67         }
  68
  69         if (secrets_fetch_domain_guid(lp_workgroup(), &basic->domain_guid)) {
  70                 basic->flags |= DS_ROLE_PRIMARY_DOMAIN_GUID_PRESENT;
  71         }
  72
  73         /* fill in some additional fields if we are a member of an AD domain */
  74
  75         if (lp_security() == SEC_ADS) {
  76                 dnsdomain = talloc_strdup(ctx, lp_realm());
  77                 if (!dnsdomain) {
  78                         return WERR_NOMEM;
  79                 }
  80                 strlower_m(dnsdomain);
  81                 basic->dns_domain = dnsdomain;
  82
  83                 /* FIXME!! We really should fill in the correct forest
  84                    name.  Should get this information from winbindd.  */
  85                 basic->forest = dnsdomain;
  86         } else {
  87                 /* security = domain should not fill in the dns or
  88                    forest name */
  89                 basic->dns_domain = NULL;
  90                 basic->forest = NULL;
  91         }
  92
  93         *info = basic;
  94
  95         return WERR_OK;
  96 }
  97
  98 /********************************************************************
  99  Implement the _dssetup_DsRoleGetPrimaryDomainInformation() call
 100  ********************************************************************/
 101
 102 WERROR _dssetup_DsRoleGetPrimaryDomainInformation(struct pipes_struct *p,
 103                                                   struct dssetup_DsRoleGetPrimaryDomainInformation *r)
 104 {
 105         WERROR werr = WERR_OK;
 106
 107         switch (r->in.level) {
 108
 109                 case DS_ROLE_BASIC_INFORMATION: {
 110                         struct dssetup_DsRolePrimaryDomInfoBasic *basic = NULL;
 111                         werr = fill_dsrole_dominfo_basic(p->mem_ctx, &basic);
 112                         if (W_ERROR_IS_OK(werr)) {
 113                                 r->out.info->basic = *basic;
 114                         }
 115                         break;
 116                 }
 117                 default:
 118                         DEBUG(0,("_dssetup_DsRoleGetPrimaryDomainInformation: "
 119                                 "Unknown info level [%d]!\n", r->in.level));
 120                         werr = WERR_UNKNOWN_LEVEL;
 121         }
 122
 123         return werr;
 124 }
 125
 126 /****************************************************************
 127 ****************************************************************/
 128
 129 WERROR _dssetup_DsRoleDnsNameToFlatName(struct pipes_struct *p,
 130                                         struct dssetup_DsRoleDnsNameToFlatName *r)
 131 {
 132         p->rng_fault_state = true;
 133         return WERR_NOT_SUPPORTED;
 134 }
 135
 136 /****************************************************************
 137 ****************************************************************/
 138
 139 WERROR _dssetup_DsRoleDcAsDc(struct pipes_struct *p,
 140                              struct dssetup_DsRoleDcAsDc *r)
 141 {
 142         p->rng_fault_state = true;
 143         return WERR_NOT_SUPPORTED;
 144 }
 145
 146 /****************************************************************
 147 ****************************************************************/
 148
 149 WERROR _dssetup_DsRoleDcAsReplica(struct pipes_struct *p,
 150                                   struct dssetup_DsRoleDcAsReplica *r)
 151 {
 152         p->rng_fault_state = true;
 153         return WERR_NOT_SUPPORTED;
 154 }
 155
 156 /****************************************************************
 157 ****************************************************************/
 158
 159 WERROR _dssetup_DsRoleDemoteDc(struct pipes_struct *p,
 160                                struct dssetup_DsRoleDemoteDc *r)
 161 {
 162         p->rng_fault_state = true;
 163         return WERR_NOT_SUPPORTED;
 164 }
 165
 166 /****************************************************************
 167 ****************************************************************/
 168
 169 WERROR _dssetup_DsRoleGetDcOperationProgress(struct pipes_struct *p,
 170                                              struct dssetup_DsRoleGetDcOperationProgress *r)
 171 {
 172         p->rng_fault_state = true;
 173         return WERR_NOT_SUPPORTED;
 174 }
 175
 176 /****************************************************************
 177 ****************************************************************/
 178
 179 WERROR _dssetup_DsRoleGetDcOperationResults(struct pipes_struct *p,
 180                                             struct dssetup_DsRoleGetDcOperationResults *r)
 181 {
 182         p->rng_fault_state = true;
 183         return WERR_NOT_SUPPORTED;
 184 }
 185
 186 /****************************************************************
 187 ****************************************************************/
 188
 189 WERROR _dssetup_DsRoleCancel(struct pipes_struct *p,
 190                              struct dssetup_DsRoleCancel *r)
 191 {
 192         p->rng_fault_state = true;
 193         return WERR_NOT_SUPPORTED;
 194 }
 195
 196 /****************************************************************
 197 ****************************************************************/
 198
 199 WERROR _dssetup_DsRoleServerSaveStateForUpgrade(struct pipes_struct *p,
 200                                                 struct dssetup_DsRoleServerSaveStateForUpgrade *r)
 201 {
 202         p->rng_fault_state = true;
 203         return WERR_NOT_SUPPORTED;
 204 }
 205
 206 /****************************************************************
 207 ****************************************************************/
 208
 209 WERROR _dssetup_DsRoleUpgradeDownlevelServer(struct pipes_struct *p,
 210                                              struct dssetup_DsRoleUpgradeDownlevelServer *r)
 211 {
 212         p->rng_fault_state = true;
 213         return WERR_NOT_SUPPORTED;
 214 }
 215
 216 /****************************************************************
 217 ****************************************************************/
 218
 219 WERROR _dssetup_DsRoleAbortDownlevelServerUpgrade(struct pipes_struct *p,
 220                                                   struct dssetup_DsRoleAbortDownlevelServerUpgrade *r)
 221 {
 222         p->rng_fault_state = true;
 223         return WERR_NOT_SUPPORTED;
 224 }
 225