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
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 2 of the License, or
11 (at your option) any later version.
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.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
26 /* the client asks for a smaller buffer to save ram and also to get more
27 overlap on the wire. This size gives us a nice read/write size, which
28 will be a multiple of the page size on almost any system */
29 #define CLI_BUFFER_SIZE (0xFFFF)
30 #define CLI_MAX_LARGE_READX_SIZE (127*1024)
33 * These definitions depend on smb.h
36 typedef struct file_info
42 /* these times are normally kept in GMT */
47 char short_name[13*3]; /* the *3 is to cope with multi-byte */
60 struct cli_pipe_auth_data {
61 enum pipe_auth_type auth_type; /* switch for the union below. Defined in ntdomain.h */
62 enum pipe_auth_level auth_level; /* defined in ntdomain.h */
64 struct schannel_auth_struct *schannel_auth;
65 NTLMSSP_STATE *ntlmssp_state;
66 struct kerberos_auth_struct *kerberos_auth;
68 void (*cli_auth_data_free_func)(struct cli_pipe_auth_data *);
71 struct rpc_pipe_client {
72 struct rpc_pipe_client *prev, *next;
76 struct cli_state *cli;
79 const char *pipe_name;
83 const char *user_name;
89 struct cli_pipe_auth_data auth;
91 /* The following is only non-null on a netlogon pipe. */
98 int smb_rw_error; /* Copy of last read or write error. */
110 /* The credentials used to open the cli_state connection. */
116 * The following strings are the
117 * ones returned by the server if
118 * the protocol > NT1.
122 fstring server_domain;
126 struct nmb_name called;
127 struct nmb_name calling;
128 fstring full_dest_host_name;
129 struct in_addr dest_ip;
131 DATA_BLOB secblob; /* cryptkey or negTokenInit */
135 int readbraw_supported;
136 int writebraw_supported;
137 int timeout; /* in milliseconds. */
142 unsigned int bufsize;
150 smb_sign_info sign_info;
152 /* the session key for this CLI, outside
153 any per-pipe authenticaion */
154 DATA_BLOB user_session_key;
156 /* The list of pipes currently open on this connection. */
157 struct rpc_pipe_client *pipe_list;
160 BOOL fallback_after_kerberos;
163 BOOL use_oplocks; /* should we use oplocks? */
164 BOOL use_level_II_oplocks; /* should we use level II oplocks? */
166 /* a oplock break request handler */
167 BOOL (*oplock_handler)(struct cli_state *cli, int fnum, unsigned char level);
169 BOOL force_dos_errors;
170 BOOL case_sensitive; /* False by default. */
172 /* was this structure allocated by cli_initialise? If so, then
173 free in cli_shutdown() */
177 #define CLI_FULL_CONNECTION_DONT_SPNEGO 0x0001
178 #define CLI_FULL_CONNECTION_USE_KERBEROS 0x0002
179 #define CLI_FULL_CONNECTION_ANNONYMOUS_FALLBACK 0x0004
181 #endif /* _CLIENT_H */