source3/include/client.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3    SMB parameters and setup
   4    Copyright (C) Andrew Tridgell 1992-1998
   5    Copyright (C) Luke Kenneth Casson Leighton 1996-1998
   6    Copyright (C) Jeremy Allison 1998
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #ifndef _CLIENT_H
  23 #define _CLIENT_H
  24
  25 #define CLI_BUFFER_SIZE (0xFFFF)
  26
  27 /*
  28  * These definitions depend on smb.h
  29  */
  30
  31 struct print_job_info {
  32         uint16 id;
  33         uint16 priority;
  34         size_t size;
  35         fstring user;
  36         fstring name;
  37         time_t t;
  38 };
  39
  40 struct smbXcli_conn;
  41 struct smbXcli_session;
  42
  43 struct cli_state {
  44         /**
  45          * A list of subsidiary connections for DFS.
  46          */
  47         struct cli_state *prev, *next;
  48         int rap_error;
  49         NTSTATUS raw_status; /* maybe via NT_STATUS_DOS() */
  50         bool map_dos_errors;
  51
  52         /* The credentials used to open the cli_state connection. */
  53         char *domain;
  54         char *user_name;
  55         char *password; /* Can be null to force use of zero NTLMSSP session key. */
  56
  57         /*
  58          * The following strings are the
  59          * ones returned by the server if
  60          * the protocol > NT1.
  61          */
  62         char *server_type;
  63         char *server_os;
  64         char *server_domain;
  65
  66         char *share;
  67         char *dev;
  68
  69         int timeout; /* in milliseconds. */
  70         int initialised;
  71         int win95;
  72         bool is_guestlogin;
  73         /* What the server offered. */
  74         uint32_t server_posix_capabilities;
  75         /* What the client requested. */
  76         uint32_t requested_posix_capabilities;
  77         bool dfsroot;
  78         bool backup_intent;
  79
  80         /* the session key for this CLI, outside
  81            any per-pipe authenticaion */
  82         DATA_BLOB user_session_key;
  83
  84         /* The list of pipes currently open on this connection. */
  85         struct rpc_pipe_client *pipe_list;
  86
  87         bool use_kerberos;
  88         bool fallback_after_kerberos;
  89         bool use_ccache;
  90         bool pw_nt_hash;
  91         bool got_kerberos_mechanism; /* Server supports krb5 in SPNEGO. */
  92
  93         bool use_oplocks; /* should we use oplocks? */
  94
  95         bool case_sensitive; /* False by default. */
  96
  97         /* Where (if anywhere) this is mounted under DFS. */
  98         char *dfs_mountpoint;
  99
 100         struct smbXcli_conn *conn;
 101         const char *remote_realm;
 102
 103         struct {
 104                 uint16_t pid;
 105                 uint16_t vc_num;
 106                 uint16_t tid;
 107                 uint16_t uid;
 108         } smb1;
 109
 110         struct {
 111                 uint32_t pid;
 112                 uint32_t tid;
 113                 struct smbXcli_session *session;
 114
 115                 /* SMB2 tcon */
 116                 uint8_t share_type;
 117                 uint32_t share_flags;
 118                 uint32_t share_capabilities;
 119                 uint32_t maximal_access;
 120         } smb2;
 121 };
 122
 123 struct file_info {
 124         uint64_t size;
 125         uint16 mode;
 126         uid_t uid;
 127         gid_t gid;
 128         /* these times are normally kept in GMT */
 129         struct timespec mtime_ts;
 130         struct timespec atime_ts;
 131         struct timespec ctime_ts;
 132         char *name;
 133         char *short_name;
 134 };
 135
 136 #define CLI_FULL_CONNECTION_DONT_SPNEGO 0x0001
 137 #define CLI_FULL_CONNECTION_USE_KERBEROS 0x0002
 138 #define CLI_FULL_CONNECTION_ANONYMOUS_FALLBACK 0x0004
 139 #define CLI_FULL_CONNECTION_FALLBACK_AFTER_KERBEROS 0x0008
 140 #define CLI_FULL_CONNECTION_OPLOCKS 0x0010
 141 #define CLI_FULL_CONNECTION_LEVEL_II_OPLOCKS 0x0020
 142 #define CLI_FULL_CONNECTION_USE_CCACHE 0x0040
 143 #define CLI_FULL_CONNECTION_FORCE_DOS_ERRORS 0x0080
 144 #define CLI_FULL_CONNECTION_FORCE_ASCII 0x0100
 145 #define CLI_FULL_CONNECTION_USE_NT_HASH 0x0200
 146
 147 #endif /* _CLIENT_H */