source4/auth/session.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3    Process and provide the logged on user's authorization token
   4    Copyright (C) Andrew Bartlett   2001
   5    Copyright (C) Stefan Metzmacher 2005
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20
  21 #ifndef _SAMBA_AUTH_SESSION_H
  22 #define _SAMBA_AUTH_SESSION_H
  23
  24 struct auth_session_info {
  25         struct security_token *security_token;
  26         struct auth_user_info *info;
  27         struct auth_user_info_torture *torture;
  28         DATA_BLOB session_key;
  29         struct cli_credentials *credentials;
  30 };
  31
  32 #include "librpc/gen_ndr/netlogon.h"
  33 #include "librpc/gen_ndr/auth.h"
  34
  35 struct tevent_context;
  36 struct ldb_context;
  37 struct ldb_dn;
  38 /* Create a security token for a session SYSTEM (the most
  39  * trusted/prvilaged account), including the local machine account as
  40  * the off-host credentials */
  41 struct auth_session_info *system_session(struct loadparm_context *lp_ctx) ;
  42
  43 NTSTATUS auth_anonymous_user_info_dc(TALLOC_CTX *mem_ctx,
  44                                              const char *netbios_name,
  45                                              struct auth_user_info_dc **interim_info);
  46 NTSTATUS auth_generate_session_info(TALLOC_CTX *mem_ctx,
  47                                     struct loadparm_context *lp_ctx, /* Optional, if you don't want privilages */
  48                                     struct ldb_context *sam_ctx, /* Optional, if you don't want local groups */
  49                                     struct auth_user_info_dc *interim_info,
  50                                     uint32_t session_info_flags,
  51                                     struct auth_session_info **session_info);
  52 NTSTATUS auth_anonymous_session_info(TALLOC_CTX *parent_ctx,
  53                                      struct loadparm_context *lp_ctx,
  54                                      struct auth_session_info **session_info);
  55 struct auth_session_info *auth_session_info_from_transport(TALLOC_CTX *mem_ctx,
  56                                                            struct auth_session_info_transport *session_info_transport,
  57                                                            struct loadparm_context *lp_ctx,
  58                                                            const char **reason);
  59 NTSTATUS auth_session_info_transport_from_session(TALLOC_CTX *mem_ctx,
  60                                                   struct auth_session_info *session_info,
  61                                                   struct tevent_context *event_ctx,
  62                                                   struct loadparm_context *lp_ctx,
  63                                                   struct auth_session_info_transport **transport_out);
  64
  65 /* Produce a session_info for an arbitary DN or principal in the local
  66  * DB, assuming the local DB holds all the groups
  67  *
  68  * Supply either a principal or a DN
  69  */
  70 NTSTATUS authsam_get_session_info_principal(TALLOC_CTX *mem_ctx,
  71                                             struct loadparm_context *lp_ctx,
  72                                             struct ldb_context *sam_ctx,
  73                                             const char *principal,
  74                                             struct ldb_dn *user_dn,
  75                                             uint32_t session_info_flags,
  76                                             struct auth_session_info **session_info);
  77
  78 struct auth_session_info *anonymous_session(TALLOC_CTX *mem_ctx,
  79                                             struct loadparm_context *lp_ctx);
  80
  81 struct auth_session_info *admin_session(TALLOC_CTX *mem_ctx,
  82                                         struct loadparm_context *lp_ctx,
  83                                         struct dom_sid *domain_sid);
  84
  85
  86 #endif /* _SAMBA_AUTH_SESSION_H */