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 3 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, see <http://www.gnu.org/licenses/>.
25 /* the client asks for a smaller buffer to save ram and also to get more
26 overlap on the wire. This size gives us a nice read/write size, which
27 will be a multiple of the page size on almost any system */
28 #define CLI_BUFFER_SIZE (0xFFFF)
29 #define CLI_SAMBA_MAX_LARGE_READX_SIZE (127*1024) /* Works for Samba servers */
30 #define CLI_SAMBA_MAX_LARGE_WRITEX_SIZE (127*1024) /* Works for Samba servers */
31 #define CLI_WINDOWS_MAX_LARGE_READX_SIZE ((64*1024)-2) /* Windows servers are broken.... */
32 #define CLI_WINDOWS_MAX_LARGE_WRITEX_SIZE ((64*1024)-2) /* Windows servers are broken.... */
33 #define CLI_SAMBA_MAX_POSIX_LARGE_READX_SIZE (0xFFFF00) /* 24-bit len. */
34 #define CLI_SAMBA_MAX_POSIX_LARGE_WRITEX_SIZE (0xFFFF00) /* 24-bit len. */
37 * These definitions depend on smb.h
40 struct print_job_info {
51 * A list of subsidiary connections for DFS.
53 struct cli_state *prev, *next;
58 NTSTATUS raw_status; /* maybe via NT_STATUS_DOS() */
62 /* The credentials used to open the cli_state connection. */
65 char *password; /* Can be null to force use of zero NTLMSSP session key. */
68 * The following strings are the
69 * ones returned by the server if
78 struct sockaddr_storage src_ss;
79 struct sockaddr_storage dest_ss;
81 DATA_BLOB secblob; /* cryptkey or negTokenInit */
85 int readbraw_supported;
86 int writebraw_supported;
87 int timeout; /* in milliseconds. */
95 /* What the server offered. */
96 uint32_t server_posix_capabilities;
97 /* What the client requested. */
98 uint32_t requested_posix_capabilities;
101 struct smb_signing_state *signing_state;
103 struct smb_trans_enc_state *trans_enc_state; /* Setup if we're encrypting SMB's. */
105 /* the session key for this CLI, outside
106 any per-pipe authenticaion */
107 DATA_BLOB user_session_key;
109 /* The list of pipes currently open on this connection. */
110 struct rpc_pipe_client *pipe_list;
113 bool fallback_after_kerberos;
116 bool got_kerberos_mechanism; /* Server supports krb5 in SPNEGO. */
118 bool use_oplocks; /* should we use oplocks? */
119 bool use_level_II_oplocks; /* should we use level II oplocks? */
121 bool force_dos_errors;
122 bool case_sensitive; /* False by default. */
124 /* Where (if anywhere) this is mounted under DFS. */
125 char *dfs_mountpoint;
127 struct tevent_queue *outgoing;
130 struct tevent_req **pending;
148 uint16_t security_mode;
149 uint16_t dialect_revision;
150 struct GUID server_guid;
151 uint16_t server_capabilities;
152 uint32_t max_transact_size;
153 uint32_t max_read_size;
154 uint32_t max_write_size;
155 struct timespec system_time;
156 struct timespec server_start_time;
160 uint32_t share_flags;
161 uint32_t maximal_access;
170 /* these times are normally kept in GMT */
171 struct timespec mtime_ts;
172 struct timespec atime_ts;
173 struct timespec ctime_ts;
178 #define CLI_FULL_CONNECTION_DONT_SPNEGO 0x0001
179 #define CLI_FULL_CONNECTION_USE_KERBEROS 0x0002
180 #define CLI_FULL_CONNECTION_ANONYMOUS_FALLBACK 0x0004
181 #define CLI_FULL_CONNECTION_FALLBACK_AFTER_KERBEROS 0x0008
182 #define CLI_FULL_CONNECTION_OPLOCKS 0x0010
183 #define CLI_FULL_CONNECTION_LEVEL_II_OPLOCKS 0x0020
184 #define CLI_FULL_CONNECTION_USE_CCACHE 0x0040
186 #endif /* _CLIENT_H */