source4/kdc/kdc-server.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    KDC related functions
   5
   6    Copyright (c) 2005-2008 Andrew Bartlett <abartlet@samba.org>
   7    Copyright (c) 2005             Andrew Tridgell <tridge@samba.org>
   8    Copyright (c) 2005             Stefan Metzmacher <metze@samba.org>
   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 #ifndef _KDC_SERVER_H
  25 #define _KDC_SERVER_H
  26
  27 #include "system/kerberos.h"
  28
  29 struct tsocket_address;
  30
  31 /*
  32  * Context structure for the kdc server
  33  */
  34 struct kdc_server {
  35         struct task_server *task;
  36         struct smb_krb5_context *smb_krb5_context;
  37         struct samba_kdc_base_context *base_ctx;
  38         struct ldb_context *samdb;
  39         bool am_rodc;
  40         uint32_t proxy_timeout;
  41         void *private_data;
  42 };
  43
  44 typedef enum kdc_code_e {
  45         KDC_OK = 0,
  46         KDC_ERROR,
  47         KDC_PROXY_REQUEST
  48 } kdc_code;
  49
  50 typedef kdc_code (*kdc_process_fn_t)(struct kdc_server *kdc,
  51                                      TALLOC_CTX *mem_ctx,
  52                                      DATA_BLOB *request,
  53                                      DATA_BLOB *reply,
  54                                      struct tsocket_address *remote_address,
  55                                      struct tsocket_address *local_address,
  56                                      int datagram);
  57
  58 /* Information about one kdc socket */
  59 struct kdc_socket {
  60         struct kdc_server *kdc;
  61         struct tsocket_address *local_address;
  62         kdc_process_fn_t process;
  63 };
  64
  65 /* Information about one kdc/kpasswd udp socket */
  66 struct kdc_udp_socket {
  67         struct kdc_socket *kdc_socket;
  68         struct tdgram_context *dgram;
  69         struct tevent_queue *send_queue;
  70 };
  71
  72 #endif /* _KDC_SERVER_H */