Lines Matching refs:cli
29 unsigned int cli_set_timeout(struct cli_state *cli, unsigned int timeout)
31 unsigned int old_timeout = cli->timeout;
32 cli->timeout = timeout;
40 int cli_set_port(struct cli_state *cli, int port)
42 cli->port = port;
82 BOOL cli_receive_smb(struct cli_state *cli)
88 if (cli->fd == -1)
92 ret = client_receive_smb(cli->fd,cli->inbuf,cli->timeout);
96 if (!(CVAL(cli->inbuf, smb_flg) & FLAG_REPLY) &&
97 CVAL(cli->inbuf,smb_com) == SMBlockingX &&
98 SVAL(cli->inbuf,smb_vwv6) == 0 &&
99 SVAL(cli->inbuf,smb_vwv7) == 0) {
100 if (cli->oplock_handler) {
101 int fnum = SVAL(cli->inbuf,smb_vwv2);
102 unsigned char level = CVAL(cli->inbuf,smb_vwv3+1);
103 if (!cli->oplock_handler(cli, fnum, level)) return False;
106 SCVAL(cli->inbuf,smb_com,0xFF);
114 cli->smb_rw_error = smb_read_error;
115 close(cli->fd);
116 cli->fd = -1;
120 if (!cli_check_sign_mac(cli)) {
122 cli->smb_rw_error = READ_BAD_SIG;
123 close(cli->fd);
124 cli->fd = -1;
134 BOOL cli_send_smb(struct cli_state *cli)
141 if (cli->fd == -1)
144 cli_calculate_sign_mac(cli);
146 len = smb_len(cli->outbuf) + 4;
149 ret = write_socket(cli->fd,cli->outbuf+nwritten,len - nwritten);
151 close(cli->fd);
152 cli->fd = -1;
153 cli->smb_rw_error = WRITE_ERROR;
161 cli->mid++;
162 if (!cli->mid)
163 cli->mid++;
171 void cli_setup_packet(struct cli_state *cli)
173 cli->rap_error = 0;
174 SSVAL(cli->outbuf,smb_pid,cli->pid);
175 SSVAL(cli->outbuf,smb_uid,cli->vuid);
176 SSVAL(cli->outbuf,smb_mid,cli->mid);
177 if (cli->protocol > PROTOCOL_CORE) {
179 if (cli->case_sensitive) {
180 SCVAL(cli->outbuf,smb_flg,0x0);
183 SCVAL(cli->outbuf,smb_flg,0x8);
186 if (cli->capabilities & CAP_UNICODE)
188 if (cli->capabilities & CAP_DFS)
190 if (cli->capabilities & CAP_STATUS32)
192 if (cli->use_spnego)
194 SSVAL(cli->outbuf,smb_flg2, flags2);
202 void cli_setup_bcc(struct cli_state *cli, void *p)
204 set_message_bcc(cli->outbuf, PTR_DIFF(p, smb_buf(cli->outbuf)));
211 void cli_init_creds(struct cli_state *cli, const struct ntuser_creds *usr)
213 /* copy_nt_creds(&cli->usr, usr); */
214 fstrcpy(cli->domain , usr->domain);
215 fstrcpy(cli->user_name, usr->user_name);
216 memcpy(&cli->pwd, &usr->pwd, sizeof(usr->pwd));
219 cli->user_name, cli->domain));
226 void cli_setup_signing_state(struct cli_state *cli, int signing_state)
232 cli->sign_info.allow_smb_signing = False;
233 cli->sign_info.mandatory_signing = False;
237 cli->sign_info.allow_smb_signing = True;
240 cli->sign_info.mandatory_signing = True;
247 struct cli_state *cli_initialise(struct cli_state *cli)
258 if (!cli) {
259 cli = SMB_MALLOC_P(struct cli_state);
260 if (!cli)
262 ZERO_STRUCTP(cli);
266 if (cli->initialised)
267 cli_close_connection(cli);
269 ZERO_STRUCTP(cli);
271 cli->port = 0;
272 cli->fd = -1;
273 cli->cnum = -1;
274 cli->pid = (uint16)sys_getpid();
275 cli->mid = 1;
276 cli->vuid = UID_FIELD_INVALID;
277 cli->protocol = PROTOCOL_NT1;
278 cli->timeout = 20000; /* Timeout is in milliseconds. */
279 cli->bufsize = CLI_BUFFER_SIZE+4;
280 cli->max_xmit = cli->bufsize;
281 cli->outbuf = (char *)SMB_MALLOC(cli->bufsize+SAFETY_MARGIN);
282 cli->inbuf = (char *)SMB_MALLOC(cli->bufsize+SAFETY_MARGIN);
283 cli->oplock_handler = cli_oplock_ack;
284 cli->case_sensitive = False;
285 cli->smb_rw_error = 0;
287 cli->use_spnego = lp_client_use_spnego();
289 cli->capabilities = CAP_UNICODE | CAP_STATUS32 | CAP_DFS;
295 cli->force_dos_errors = True;
298 cli->sign_info.allow_smb_signing = True;
301 cli->sign_info.mandatory_signing = True;
303 if (!cli->outbuf || !cli->inbuf)
306 if ((cli->mem_ctx = talloc_init("cli based talloc")) == NULL)
309 memset(cli->outbuf, 0, cli->bufsize);
310 memset(cli->inbuf, 0, cli->bufsize);
315 clobber_region(FUNCTION_MACRO, __LINE__, cli->outbuf+cli->bufsize, SAFETY_MARGIN);
316 clobber_region(FUNCTION_MACRO, __LINE__, cli->inbuf+cli->bufsize, SAFETY_MARGIN);
320 cli_null_set_signing(cli);
323 cli->nt_pipe_fnum[i] = 0;
325 cli->saved_netlogon_pipe_fnum = 0;
327 cli->initialised = 1;
328 cli->allocated = alloced_cli;
330 cli->pipe_idx = -1;
332 return cli;
338 SAFE_FREE(cli->inbuf);
339 SAFE_FREE(cli->outbuf);
342 SAFE_FREE(cli);
351 void cli_nt_session_close(struct cli_state *cli)
355 if (cli->ntlmssp_pipe_state) {
356 ntlmssp_end(&cli->ntlmssp_pipe_state);
360 if (cli->nt_pipe_fnum[i] != 0)
361 cli_close(cli, cli->nt_pipe_fnum[i]);
362 cli->nt_pipe_fnum[i] = 0;
364 cli->pipe_idx = -1;
371 void cli_nt_netlogon_netsec_session_close(struct cli_state *cli)
373 if (cli->saved_netlogon_pipe_fnum != 0) {
374 cli_close(cli, cli->saved_netlogon_pipe_fnum);
375 cli->saved_netlogon_pipe_fnum = 0;
380 Close a client connection and free the memory without destroying cli itself.
383 void cli_close_connection(struct cli_state *cli)
385 cli_nt_session_close(cli);
386 cli_nt_netlogon_netsec_session_close(cli);
396 * Also, do not do tree disconnect when cli->smb_rw_error is DO_NOT_DO_TDIS
400 if ( (cli->cnum != (uint16)-1) && (cli->smb_rw_error != DO_NOT_DO_TDIS ) )
401 cli_tdis(cli);
403 SAFE_FREE(cli->outbuf);
404 SAFE_FREE(cli->inbuf);
406 cli_free_signing_context(cli);
407 data_blob_free(&cli->secblob);
408 data_blob_free(&cli->user_session_key);
410 if (cli->ntlmssp_pipe_state)
411 ntlmssp_end(&cli->ntlmssp_pipe_state);
413 if (cli->mem_ctx) {
414 talloc_destroy(cli->mem_ctx);
415 cli->mem_ctx = NULL;
418 if (cli->fd != -1)
419 close(cli->fd);
420 cli->fd = -1;
421 cli->smb_rw_error = 0;
429 void cli_shutdown(struct cli_state *cli)
431 BOOL allocated = cli->allocated;
432 cli_close_connection(cli);
433 ZERO_STRUCTP(cli);
435 free(cli);
442 void cli_sockopt(struct cli_state *cli, const char *options)
444 set_socket_options(cli->fd, options);
451 uint16 cli_setpid(struct cli_state *cli, uint16 pid)
453 uint16 ret = cli->pid;
454 cli->pid = pid;
462 BOOL cli_set_case_sensitive(struct cli_state *cli, BOOL case_sensitive)
464 BOOL ret = cli->case_sensitive;
465 cli->case_sensitive = case_sensitive;
472 BOOL cli_send_keepalive(struct cli_state *cli)
474 if (cli->fd == -1) {
478 if (!send_keepalive(cli->fd)) {
479 close(cli->fd);
480 cli->fd = -1;