source4/kdc/samba_kdc.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    KDC structures
   5
   6    Copyright (C) Andrew Tridgell        2005
   7    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005
   8    Copyright (C) Simo Sorce <idra@samba.org> 2010
   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 _SAMBA_KDC_H_
  25 #define _SAMBA_KDC_H_
  26
  27 struct samba_kdc_policy {
  28         time_t svc_tkt_lifetime;
  29         time_t usr_tkt_lifetime;
  30         time_t renewal_lifetime;
  31 };
  32
  33 struct samba_kdc_base_context {
  34         struct tevent_context *ev_ctx;
  35         struct loadparm_context *lp_ctx;
  36         struct imessaging_context *msg_ctx;
  37 };
  38
  39 struct samba_kdc_seq;
  40
  41 struct samba_kdc_db_context {
  42         struct tevent_context *ev_ctx;
  43         struct loadparm_context *lp_ctx;
  44         struct imessaging_context *msg_ctx;
  45         struct ldb_context *samdb;
  46         struct samba_kdc_seq *seq_ctx;
  47         bool rodc;
  48         unsigned int my_krbtgt_number;
  49         struct ldb_dn *krbtgt_dn;
  50         struct samba_kdc_policy policy;
  51         struct ldb_dn *fx_cookie_dn;
  52         struct ldb_context *secrets_db;
  53 };
  54
  55 struct samba_kdc_entry {
  56         struct samba_kdc_db_context *kdc_db_ctx;
  57         const struct sdb_entry *db_entry; /* this is only temporary valid */
  58         const void *kdc_entry; /* this is a reference to hdb_entry/krb5_db_entry */
  59         struct ldb_message *msg;
  60         struct ldb_dn *realm_dn;
  61         struct auth_user_info_dc *user_info_dc;
  62         bool is_krbtgt;
  63         bool is_rodc;
  64         bool is_trust;
  65         uint32_t supported_enctypes;
  66         NTSTATUS reject_status;
  67 };
  68
  69 extern struct hdb_method hdb_samba4_interface;
  70
  71 #define CHANGEPW_LIFETIME 60*2 /* 2 minutes */
  72
  73 #endif /* _SAMBA_KDC_H_ */