source3/rpc_server/srv_lsa_ds_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  *
  10  *  This program is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License as published by
  12  *  the Free Software Foundation; either version 3 of the License, or
  13  *  (at your option) any later version.
  14  *
  15  *  This program is distributed in the hope that it will be useful,
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *  GNU General Public License for more details.
  19  *
  20  *  You should have received a copy of the GNU General Public License
  21  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  22  */
  23
  24 /* Implementation of registry functions. */
  25
  26 #include "includes.h"
  27
  28 #undef DBGC_CLASS
  29 #define DBGC_CLASS DBGC_RPC_SRV
  30
  31 /********************************************************************
  32  Fill in a DS_DOMINFO_CTR structure
  33  ********************************************************************/
  34
  35 static NTSTATUS fill_dsrole_dominfo_basic(TALLOC_CTX *ctx, DSROLE_PRIMARY_DOMAIN_INFO_BASIC **info)
  36 {
  37         DSROLE_PRIMARY_DOMAIN_INFO_BASIC *basic;
  38         const char *netbios_domain = "";
  39         fstring dnsdomain;
  40
  41         DEBUG(10,("fill_dsrole_dominfo_basic: enter\n"));
  42
  43         if ( !(basic = TALLOC_ZERO_P(ctx, DSROLE_PRIMARY_DOMAIN_INFO_BASIC)) ) {
  44                 DEBUG(0,("fill_dsrole_dominfo_basic: FATAL error!  talloc_xero() failed\n"));
  45                 return NT_STATUS_NO_MEMORY;
  46         }
  47
  48         switch ( lp_server_role() ) {
  49                 case ROLE_STANDALONE:
  50                         basic->machine_role = DSROLE_STANDALONE_SRV;
  51                         basic->netbios_ptr = 1;
  52                         netbios_domain = get_global_sam_name();
  53                         break;
  54                 case ROLE_DOMAIN_MEMBER:
  55                         basic->netbios_ptr = 1;
  56                         netbios_domain = lp_workgroup();
  57                         basic->machine_role = DSROLE_DOMAIN_MEMBER_SRV;
  58                         break;
  59                 case ROLE_DOMAIN_BDC:
  60                         basic->netbios_ptr = 1;
  61                         netbios_domain = get_global_sam_name();
  62                         basic->machine_role = DSROLE_BDC;
  63                         break;
  64                 case ROLE_DOMAIN_PDC:
  65                         basic->netbios_ptr = 1;
  66                         netbios_domain = get_global_sam_name();
  67                         basic->machine_role = DSROLE_PDC;
  68                         break;
  69         }
  70
  71         /* always set netbios name */
  72
  73         init_unistr2( &basic->netbios_domain, netbios_domain, UNI_STR_TERMINATE);
  74
  75         if ( secrets_fetch_domain_guid( lp_workgroup(), &basic->domain_guid ) )
  76                 basic->flags |= DSROLE_PRIMARY_DOMAIN_GUID_PRESENT;
  77
  78         /* fill in some additional fields if we are a member of an AD domain */
  79
  80         if ( lp_security() == SEC_ADS ) {
  81                 fstrcpy( dnsdomain, lp_realm() );
  82                 strlower_m( dnsdomain );
  83
  84                 basic->dnsname_ptr = 1;
  85                 init_unistr2( &basic->dns_domain, dnsdomain, UNI_STR_TERMINATE);
  86
  87                 /* FIXME!! We really should fill in the correct forest
  88                    name.  Should get this information from winbindd.  */
  89                 basic->forestname_ptr = 1;
  90                 init_unistr2( &basic->forest_domain, dnsdomain, UNI_STR_TERMINATE);
  91         } else {
  92                 /* security = domain should not fill in the dns or
  93                    forest name */
  94                 basic->dnsname_ptr = 0;
  95                 basic->forestname_ptr = 0;
  96         }
  97
  98         *info = basic;
  99
 100         return NT_STATUS_OK;
 101 }
 102
 103 /********************************************************************
 104  Implement the DsroleGetPrimaryDomainInfo() call
 105  ********************************************************************/
 106
 107 NTSTATUS _dsrole_get_primary_dominfo(pipes_struct *p, DS_Q_GETPRIMDOMINFO *q_u, DS_R_GETPRIMDOMINFO *r_u)
 108 {
 109         NTSTATUS result = NT_STATUS_OK;
 110         uint32 level = q_u->level;
 111
 112         switch ( level ) {
 113
 114                 case DsRolePrimaryDomainInfoBasic:
 115                         r_u->level = DsRolePrimaryDomainInfoBasic;
 116                         r_u->ptr = 1;
 117                         result = fill_dsrole_dominfo_basic( p->mem_ctx, &r_u->info.basic );
 118                         break;
 119
 120                 default:
 121                         DEBUG(0,("_dsrole_get_primary_dominfo: Unsupported info level [%d]!\n",
 122                                 level));
 123                         result = NT_STATUS_INVALID_LEVEL;
 124         }
 125
 126         return result;
 127 }
 128
 129
 130