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 #include "librpc/gen_ndr/security.h"
  25 #include "librpc/gen_ndr/netlogon.h"
  26 #include "librpc/gen_ndr/auth.h"
  27
  28 struct tevent_context;
  29 struct ldb_context;
  30 struct ldb_dn;
  31 /* Create a security token for a session SYSTEM (the most
  32  * trusted/privileged account), including the local machine account as
  33  * the off-host credentials */
  34 struct auth_session_info *system_session(struct loadparm_context *lp_ctx) ;
  35
  36 NTSTATUS auth_anonymous_user_info_dc(TALLOC_CTX *mem_ctx,
  37                                              const char *netbios_name,
  38                                              struct auth_user_info_dc **interim_info);
  39 NTSTATUS auth_generate_security_token(TALLOC_CTX *mem_ctx,
  40                                        struct loadparm_context *lp_ctx, /* Optional, if you don't want privileges */
  41                                        struct ldb_context *sam_ctx, /* Optional, if you don't want local groups */
  42                                        const struct auth_user_info_dc *user_info_dc,
  43                                        uint32_t session_info_flags,
  44                                        struct security_token **_security_token);
  45 NTSTATUS auth_generate_session_info(TALLOC_CTX *mem_ctx,
  46                                     struct loadparm_context *lp_ctx, /* Optional, if you don't want privileges */
  47                                     struct ldb_context *sam_ctx, /* Optional, if you don't want local groups */
  48                                     const struct auth_user_info_dc *interim_info,
  49                                     uint32_t session_info_flags,
  50                                     struct auth_session_info **session_info);
  51 NTSTATUS auth_anonymous_session_info(TALLOC_CTX *parent_ctx,
  52                                      struct loadparm_context *lp_ctx,
  53                                      struct auth_session_info **session_info);
  54 struct auth_session_info *auth_session_info_from_transport(TALLOC_CTX *mem_ctx,
  55                                                            struct auth_session_info_transport *session_info_transport,
  56                                                            struct loadparm_context *lp_ctx,
  57                                                            const char **reason);
  58 NTSTATUS auth_session_info_transport_from_session(TALLOC_CTX *mem_ctx,
  59                                                   struct auth_session_info *session_info,
  60                                                   struct tevent_context *event_ctx,
  61                                                   struct loadparm_context *lp_ctx,
  62                                                   struct auth_session_info_transport **transport_out);
  63
  64 /* Produce a session_info for an arbitary DN or principal in the local
  65  * DB, assuming the local DB holds all the groups
  66  *
  67  * Supply either a principal or a DN
  68  */
  69 NTSTATUS authsam_get_session_info_principal(TALLOC_CTX *mem_ctx,
  70                                             struct loadparm_context *lp_ctx,
  71                                             struct ldb_context *sam_ctx,
  72                                             const char *principal,
  73                                             struct ldb_dn *user_dn,
  74                                             uint32_t session_info_flags,
  75                                             struct auth_session_info **session_info);
  76
  77 struct auth_session_info *anonymous_session(TALLOC_CTX *mem_ctx,
  78                                             struct loadparm_context *lp_ctx);
  79
  80 struct auth_session_info *admin_session(TALLOC_CTX *mem_ctx,
  81                                         struct loadparm_context *lp_ctx,
  82                                         struct dom_sid *domain_sid);
  83
  84
  85 #endif /* _SAMBA_AUTH_SESSION_H */