libcli/smb/smbXcli_base.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3    Infrastructure for async SMB client requests
   4    Copyright (C) Volker Lendecke 2008
   5    Copyright (C) Stefan Metzmacher 2011
   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 _SMBXCLI_BASE_H_
  22 #define _SMBXCLI_BASE_H_
  23
  24 struct smbXcli_conn;
  25 struct smbXcli_session;
  26 struct smb_trans_enc_state;
  27 struct GUID;
  28
  29 struct smbXcli_conn *smbXcli_conn_create(TALLOC_CTX *mem_ctx,
  30                                          int fd,
  31                                          const char *remote_name,
  32                                          enum smb_signing_setting signing_state,
  33                                          uint32_t smb1_capabilities,
  34                                          struct GUID *client_guid,
  35                                          uint32_t smb2_capabilities);
  36
  37 bool smbXcli_conn_is_connected(struct smbXcli_conn *conn);
  38 void smbXcli_conn_disconnect(struct smbXcli_conn *conn, NTSTATUS status);
  39
  40 bool smbXcli_conn_has_async_calls(struct smbXcli_conn *conn);
  41
  42 enum protocol_types smbXcli_conn_protocol(struct smbXcli_conn *conn);
  43 bool smbXcli_conn_use_unicode(struct smbXcli_conn *conn);
  44
  45 void smbXcli_conn_set_sockopt(struct smbXcli_conn *conn, const char *options);
  46 const struct sockaddr_storage *smbXcli_conn_local_sockaddr(struct smbXcli_conn *conn);
  47 const struct sockaddr_storage *smbXcli_conn_remote_sockaddr(struct smbXcli_conn *conn);
  48 const char *smbXcli_conn_remote_name(struct smbXcli_conn *conn);
  49
  50 uint16_t smbXcli_conn_max_requests(struct smbXcli_conn *conn);
  51 NTTIME smbXcli_conn_server_system_time(struct smbXcli_conn *conn);
  52 const DATA_BLOB *smbXcli_conn_server_gss_blob(struct smbXcli_conn *conn);
  53 const struct GUID *smbXcli_conn_server_guid(struct smbXcli_conn *conn);
  54
  55 struct tevent_req *smbXcli_conn_samba_suicide_send(TALLOC_CTX *mem_ctx,
  56                                                    struct tevent_context *ev,
  57                                                    struct smbXcli_conn *conn,
  58                                                    uint8_t exitcode);
  59 NTSTATUS smbXcli_conn_samba_suicide_recv(struct tevent_req *req);
  60 NTSTATUS smbXcli_conn_samba_suicide(struct smbXcli_conn *conn,
  61                                     uint8_t exitcode);
  62
  63 void smbXcli_req_unset_pending(struct tevent_req *req);
  64 bool smbXcli_req_set_pending(struct tevent_req *req);
  65
  66 uint32_t smb1cli_conn_capabilities(struct smbXcli_conn *conn);
  67 uint32_t smb1cli_conn_max_xmit(struct smbXcli_conn *conn);
  68 uint32_t smb1cli_conn_server_session_key(struct smbXcli_conn *conn);
  69 const uint8_t *smb1cli_conn_server_challenge(struct smbXcli_conn *conn);
  70 uint16_t smb1cli_conn_server_security_mode(struct smbXcli_conn *conn);
  71 bool smb1cli_conn_server_readbraw(struct smbXcli_conn *conn);
  72 bool smb1cli_conn_server_writebraw(struct smbXcli_conn *conn);
  73 bool smb1cli_conn_server_lockread(struct smbXcli_conn *conn);
  74 bool smb1cli_conn_server_writeunlock(struct smbXcli_conn *conn);
  75 int smb1cli_conn_server_time_zone(struct smbXcli_conn *conn);
  76
  77 bool smb1cli_conn_activate_signing(struct smbXcli_conn *conn,
  78                                    const DATA_BLOB user_session_key,
  79                                    const DATA_BLOB response);
  80 bool smb1cli_conn_check_signing(struct smbXcli_conn *conn,
  81                                 const uint8_t *buf, uint32_t seqnum);
  82 bool smb1cli_conn_signing_is_active(struct smbXcli_conn *conn);
  83
  84 void smb1cli_conn_set_encryption(struct smbXcli_conn *conn,
  85                                  struct smb_trans_enc_state *es);
  86 bool smb1cli_conn_encryption_on(struct smbXcli_conn *conn);
  87
  88 bool smb1cli_is_andx_req(uint8_t cmd);
  89 size_t smb1cli_req_wct_ofs(struct tevent_req **reqs, int num_reqs);
  90
  91 uint16_t smb1cli_req_mid(struct tevent_req *req);
  92 void smb1cli_req_set_mid(struct tevent_req *req, uint16_t mid);
  93
  94 uint32_t smb1cli_req_seqnum(struct tevent_req *req);
  95 void smb1cli_req_set_seqnum(struct tevent_req *req, uint32_t seqnum);
  96
  97 struct smb1cli_req_expected_response {
  98         NTSTATUS status;
  99         uint8_t wct;
 100 };
 101
 102 struct tevent_req *smb1cli_req_create(TALLOC_CTX *mem_ctx,
 103                                       struct tevent_context *ev,
 104                                       struct smbXcli_conn *conn,
 105                                       uint8_t smb_command,
 106                                       uint8_t additional_flags,
 107                                       uint8_t clear_flags,
 108                                       uint16_t additional_flags2,
 109                                       uint16_t clear_flags2,
 110                                       uint32_t timeout_msec,
 111                                       uint32_t pid,
 112                                       uint16_t tid,
 113                                       struct smbXcli_session *session,
 114                                       uint8_t wct, uint16_t *vwv,
 115                                       int iov_count,
 116                                       struct iovec *bytes_iov);
 117 NTSTATUS smb1cli_req_chain_submit(struct tevent_req **reqs, int num_reqs);
 118
 119 struct tevent_req *smb1cli_req_send(TALLOC_CTX *mem_ctx,
 120                                     struct tevent_context *ev,
 121                                     struct smbXcli_conn *conn,
 122                                     uint8_t smb_command,
 123                                     uint8_t additional_flags,
 124                                     uint8_t clear_flags,
 125                                     uint16_t additional_flags2,
 126                                     uint16_t clear_flags2,
 127                                     uint32_t timeout_msec,
 128                                     uint32_t pid,
 129                                     uint16_t tid,
 130                                     struct smbXcli_session *session,
 131                                     uint8_t wct, uint16_t *vwv,
 132                                     uint32_t num_bytes,
 133                                     const uint8_t *bytes);
 134 NTSTATUS smb1cli_req_recv(struct tevent_req *req,
 135                           TALLOC_CTX *mem_ctx,
 136                           struct iovec **piov,
 137                           uint8_t **phdr,
 138                           uint8_t *pwct,
 139                           uint16_t **pvwv,
 140                           uint32_t *pvwv_offset,
 141                           uint32_t *pnum_bytes,
 142                           uint8_t **pbytes,
 143                           uint32_t *pbytes_offset,
 144                           uint8_t **pinbuf,
 145                           const struct smb1cli_req_expected_response *expected,
 146                           size_t num_expected);
 147
 148 struct tevent_req *smb1cli_trans_send(
 149         TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 150         struct smbXcli_conn *conn, uint8_t cmd,
 151         uint8_t additional_flags, uint8_t clear_flags,
 152         uint16_t additional_flags2, uint16_t clear_flags2,
 153         uint32_t timeout_msec,
 154         uint32_t pid, uint16_t tid,
 155         struct smbXcli_session *session,
 156         const char *pipe_name, uint16_t fid, uint16_t function, int flags,
 157         uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 158         uint8_t *param, uint32_t num_param, uint32_t max_param,
 159         uint8_t *data, uint32_t num_data, uint32_t max_data);
 160 NTSTATUS smb1cli_trans_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 161                             uint16_t *recv_flags2,
 162                             uint16_t **setup, uint8_t min_setup,
 163                             uint8_t *num_setup,
 164                             uint8_t **param, uint32_t min_param,
 165                             uint32_t *num_param,
 166                             uint8_t **data, uint32_t min_data,
 167                             uint32_t *num_data);
 168 NTSTATUS smb1cli_trans(TALLOC_CTX *mem_ctx, struct smbXcli_conn *conn,
 169                 uint8_t trans_cmd,
 170                 uint8_t additional_flags, uint8_t clear_flags,
 171                 uint16_t additional_flags2, uint16_t clear_flags2,
 172                 uint32_t timeout_msec,
 173                 uint32_t pid, uint16_t tid,
 174                 struct smbXcli_session *session,
 175                 const char *pipe_name, uint16_t fid, uint16_t function,
 176                 int flags,
 177                 uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 178                 uint8_t *param, uint32_t num_param, uint32_t max_param,
 179                 uint8_t *data, uint32_t num_data, uint32_t max_data,
 180                 uint16_t *recv_flags2,
 181                 uint16_t **rsetup, uint8_t min_rsetup, uint8_t *num_rsetup,
 182                 uint8_t **rparam, uint32_t min_rparam, uint32_t *num_rparam,
 183                 uint8_t **rdata, uint32_t min_rdata, uint32_t *num_rdata);
 184
 185 uint32_t smb2cli_conn_server_capabilities(struct smbXcli_conn *conn);
 186 uint16_t smb2cli_conn_server_security_mode(struct smbXcli_conn *conn);
 187 uint32_t smb2cli_conn_max_trans_size(struct smbXcli_conn *conn);
 188 uint32_t smb2cli_conn_max_read_size(struct smbXcli_conn *conn);
 189 uint32_t smb2cli_conn_max_write_size(struct smbXcli_conn *conn);
 190 void smb2cli_conn_set_max_credits(struct smbXcli_conn *conn,
 191                                   uint16_t max_credits);
 192
 193 struct tevent_req *smb2cli_req_create(TALLOC_CTX *mem_ctx,
 194                                       struct tevent_context *ev,
 195                                       struct smbXcli_conn *conn,
 196                                       uint16_t cmd,
 197                                       uint32_t additional_flags,
 198                                       uint32_t clear_flags,
 199                                       uint32_t timeout_msec,
 200                                       uint32_t pid,
 201                                       uint32_t tid,
 202                                       struct smbXcli_session *session,
 203                                       const uint8_t *fixed,
 204                                       uint16_t fixed_len,
 205                                       const uint8_t *dyn,
 206                                       uint32_t dyn_len);
 207 void smb2cli_req_set_notify_async(struct tevent_req *req);
 208 NTSTATUS smb2cli_req_compound_submit(struct tevent_req **reqs,
 209                                      int num_reqs);
 210 void smb2cli_req_set_credit_charge(struct tevent_req *req, uint16_t charge);
 211
 212 struct smb2cli_req_expected_response {
 213         NTSTATUS status;
 214         uint16_t body_size;
 215 };
 216
 217 struct tevent_req *smb2cli_req_send(TALLOC_CTX *mem_ctx,
 218                                     struct tevent_context *ev,
 219                                     struct smbXcli_conn *conn,
 220                                     uint16_t cmd,
 221                                     uint32_t additional_flags,
 222                                     uint32_t clear_flags,
 223                                     uint32_t timeout_msec,
 224                                     uint32_t pid,
 225                                     uint32_t tid,
 226                                     struct smbXcli_session *session,
 227                                     const uint8_t *fixed,
 228                                     uint16_t fixed_len,
 229                                     const uint8_t *dyn,
 230                                     uint32_t dyn_len);
 231 NTSTATUS smb2cli_req_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 232                           struct iovec **piov,
 233                           const struct smb2cli_req_expected_response *expected,
 234                           size_t num_expected);
 235
 236 struct tevent_req *smbXcli_negprot_send(TALLOC_CTX *mem_ctx,
 237                                         struct tevent_context *ev,
 238                                         struct smbXcli_conn *conn,
 239                                         uint32_t timeout_msec,
 240                                         enum protocol_types min_protocol,
 241                                         enum protocol_types max_protocol);
 242 NTSTATUS smbXcli_negprot_recv(struct tevent_req *req);
 243 NTSTATUS smbXcli_negprot(struct smbXcli_conn *conn,
 244                          uint32_t timeout_msec,
 245                          enum protocol_types min_protocol,
 246                          enum protocol_types max_protocol);
 247
 248 struct smbXcli_session *smbXcli_session_create(TALLOC_CTX *mem_ctx,
 249                                                struct smbXcli_conn *conn);
 250 uint16_t smb1cli_session_current_id(struct smbXcli_session* session);
 251 void smb1cli_session_set_id(struct smbXcli_session* session,
 252                             uint16_t session_id);
 253 uint8_t smb2cli_session_security_mode(struct smbXcli_session *session);
 254 uint64_t smb2cli_session_current_id(struct smbXcli_session *session);
 255 uint16_t smb2cli_session_get_flags(struct smbXcli_session *session);
 256 NTSTATUS smb2cli_session_application_key(struct smbXcli_session *session,
 257                                          TALLOC_CTX *mem_ctx,
 258                                          DATA_BLOB *key);
 259 void smb2cli_session_set_id_and_flags(struct smbXcli_session *session,
 260                                       uint64_t session_id,
 261                                       uint16_t session_flags);
 262 NTSTATUS smb2cli_session_set_session_key(struct smbXcli_session *session,
 263                                          const DATA_BLOB session_key,
 264                                          const struct iovec *recv_iov);
 265 NTSTATUS smb2cli_session_create_channel(TALLOC_CTX *mem_ctx,
 266                                         struct smbXcli_session *session1,
 267                                         struct smbXcli_conn *conn,
 268                                         struct smbXcli_session **_session2);
 269 NTSTATUS smb2cli_session_set_channel_key(struct smbXcli_session *session,
 270                                          const DATA_BLOB channel_key,
 271                                          const struct iovec *recv_iov);
 272
 273 struct tevent_req *smb2cli_session_setup_send(TALLOC_CTX *mem_ctx,
 274                                 struct tevent_context *ev,
 275                                 struct smbXcli_conn *conn,
 276                                 uint32_t timeout_msec,
 277                                 struct smbXcli_session *session,
 278                                 uint8_t in_flags,
 279                                 uint32_t in_capabilities,
 280                                 uint32_t in_channel,
 281                                 uint64_t in_previous_session_id,
 282                                 const DATA_BLOB *in_security_buffer);
 283 NTSTATUS smb2cli_session_setup_recv(struct tevent_req *req,
 284                                     TALLOC_CTX *mem_ctx,
 285                                     struct iovec **recv_iov,
 286                                     DATA_BLOB *out_security_buffer);
 287
 288 struct tevent_req *smb2cli_logoff_send(TALLOC_CTX *mem_ctx,
 289                                        struct tevent_context *ev,
 290                                        struct smbXcli_conn *conn,
 291                                        uint32_t timeout_msec,
 292                                        struct smbXcli_session *session);
 293 NTSTATUS smb2cli_logoff_recv(struct tevent_req *req);
 294 NTSTATUS smb2cli_logoff(struct smbXcli_conn *conn,
 295                         uint32_t timeout_msec,
 296                         struct smbXcli_session *session);
 297
 298 struct tevent_req *smb2cli_create_send(
 299         TALLOC_CTX *mem_ctx,
 300         struct tevent_context *ev,
 301         struct smbXcli_conn *conn,
 302         uint32_t timeout_msec,
 303         struct smbXcli_session *session,
 304         uint32_t tcon_id,
 305         const char *filename,
 306         uint8_t  oplock_level,          /* SMB2_OPLOCK_LEVEL_* */
 307         uint32_t impersonation_level,   /* SMB2_IMPERSONATION_* */
 308         uint32_t desired_access,
 309         uint32_t file_attributes,
 310         uint32_t share_access,
 311         uint32_t create_disposition,
 312         uint32_t create_options,
 313         struct smb2_create_blobs *blobs);
 314 NTSTATUS smb2cli_create_recv(struct tevent_req *req,
 315                              uint64_t *fid_persistent,
 316                              uint64_t *fid_volatile);
 317 NTSTATUS smb2cli_create(struct smbXcli_conn *conn,
 318                         uint32_t timeout_msec,
 319                         struct smbXcli_session *session,
 320                         uint32_t tcon_id,
 321                         const char *filename,
 322                         uint8_t  oplock_level,       /* SMB2_OPLOCK_LEVEL_* */
 323                         uint32_t impersonation_level, /* SMB2_IMPERSONATION_* */
 324                         uint32_t desired_access,
 325                         uint32_t file_attributes,
 326                         uint32_t share_access,
 327                         uint32_t create_disposition,
 328                         uint32_t create_options,
 329                         struct smb2_create_blobs *blobs,
 330                         uint64_t *fid_persistent,
 331                         uint64_t *fid_volatile);
 332
 333 struct tevent_req *smb2cli_close_send(TALLOC_CTX *mem_ctx,
 334                                       struct tevent_context *ev,
 335                                       struct smbXcli_conn *conn,
 336                                       uint32_t timeout_msec,
 337                                       struct smbXcli_session *session,
 338                                       uint32_t tcon_id,
 339                                       uint16_t flags,
 340                                       uint64_t fid_persistent,
 341                                       uint64_t fid_volatile);
 342 NTSTATUS smb2cli_close_recv(struct tevent_req *req);
 343 NTSTATUS smb2cli_close(struct smbXcli_conn *conn,
 344                        uint32_t timeout_msec,
 345                        struct smbXcli_session *session,
 346                        uint32_t tcon_id,
 347                        uint16_t flags,
 348                        uint64_t fid_persistent,
 349                        uint64_t fid_volatile);
 350
 351 struct tevent_req *smb2cli_read_send(TALLOC_CTX *mem_ctx,
 352                                      struct tevent_context *ev,
 353                                      struct smbXcli_conn *conn,
 354                                      uint32_t timeout_msec,
 355                                      struct smbXcli_session *session,
 356                                      uint32_t tcon_id,
 357                                      uint32_t length,
 358                                      uint64_t offset,
 359                                      uint64_t fid_persistent,
 360                                      uint64_t fid_volatile,
 361                                      uint64_t minimum_count,
 362                                      uint64_t remaining_bytes);
 363 NTSTATUS smb2cli_read_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 364                            uint8_t **data, uint32_t *data_length);
 365 NTSTATUS smb2cli_read(struct smbXcli_conn *conn,
 366                       uint32_t timeout_msec,
 367                       struct smbXcli_session *session,
 368                       uint32_t tcon_id,
 369                       uint32_t length,
 370                       uint64_t offset,
 371                       uint64_t fid_persistent,
 372                       uint64_t fid_volatile,
 373                       uint64_t minimum_count,
 374                       uint64_t remaining_bytes,
 375                       TALLOC_CTX *mem_ctx,
 376                       uint8_t **data,
 377                       uint32_t *data_length);
 378
 379 struct tevent_req *smb2cli_write_send(TALLOC_CTX *mem_ctx,
 380                                       struct tevent_context *ev,
 381                                       struct smbXcli_conn *conn,
 382                                       uint32_t timeout_msec,
 383                                       struct smbXcli_session *session,
 384                                       uint32_t tcon_id,
 385                                       uint32_t length,
 386                                       uint64_t offset,
 387                                       uint64_t fid_persistent,
 388                                       uint64_t fid_volatile,
 389                                       uint32_t remaining_bytes,
 390                                       uint32_t flags,
 391                                       const uint8_t *data);
 392 NTSTATUS smb2cli_write_recv(struct tevent_req *req);
 393 NTSTATUS smb2cli_write(struct smbXcli_conn *conn,
 394                        uint32_t timeout_msec,
 395                        struct smbXcli_session *session,
 396                        uint32_t tcon_id,
 397                        uint32_t length,
 398                        uint64_t offset,
 399                        uint64_t fid_persistent,
 400                        uint64_t fid_volatile,
 401                        uint32_t remaining_bytes,
 402                        uint32_t flags,
 403                        const uint8_t *data);
 404
 405 struct tevent_req *smb2cli_flush_send(TALLOC_CTX *mem_ctx,
 406                                       struct tevent_context *ev,
 407                                       struct smbXcli_conn *conn,
 408                                       uint32_t timeout_msec,
 409                                       struct smbXcli_session *session,
 410                                       uint32_t tcon_id,
 411                                       uint64_t fid_persistent,
 412                                       uint64_t fid_volatile);
 413 NTSTATUS smb2cli_flush_recv(struct tevent_req *req);
 414 NTSTATUS smb2cli_flush(struct smbXcli_conn *conn,
 415                        uint32_t timeout_msec,
 416                        struct smbXcli_session *session,
 417                        uint32_t tcon_id,
 418                        uint64_t fid_persistent,
 419                        uint64_t fid_volatile);
 420
 421 struct tevent_req *smb2cli_set_info_send(TALLOC_CTX *mem_ctx,
 422                                          struct tevent_context *ev,
 423                                          struct smbXcli_conn *conn,
 424                                          uint32_t timeout_msec,
 425                                          struct smbXcli_session *session,
 426                                          uint32_t tcon_id,
 427                                          uint8_t in_info_type,
 428                                          uint8_t in_file_info_class,
 429                                          const DATA_BLOB *in_input_buffer,
 430                                          uint32_t in_additional_info,
 431                                          uint64_t in_fid_persistent,
 432                                          uint64_t in_fid_volatile);
 433 NTSTATUS smb2cli_set_info_recv(struct tevent_req *req);
 434 NTSTATUS smb2cli_set_info(struct smbXcli_conn *conn,
 435                             uint32_t timeout_msec,
 436                             struct smbXcli_session *session,
 437                             uint32_t tcon_id,
 438                             uint8_t in_info_type,
 439                             uint8_t in_file_info_class,
 440                             const DATA_BLOB *in_input_buffer,
 441                             uint32_t in_additional_info,
 442                             uint64_t in_fid_persistent,
 443                             uint64_t in_fid_volatile);
 444
 445 struct tevent_req *smb2cli_query_info_send(TALLOC_CTX *mem_ctx,
 446                                            struct tevent_context *ev,
 447                                            struct smbXcli_conn *conn,
 448                                            uint32_t timeout_msec,
 449                                            struct smbXcli_session *session,
 450                                            uint32_t tcon_id,
 451                                            uint8_t in_info_type,
 452                                            uint8_t in_file_info_class,
 453                                            uint32_t in_max_output_length,
 454                                            const DATA_BLOB *in_input_buffer,
 455                                            uint32_t in_additional_info,
 456                                            uint32_t in_flags,
 457                                            uint64_t in_fid_persistent,
 458                                            uint64_t in_fid_volatile);
 459 NTSTATUS smb2cli_query_info_recv(struct tevent_req *req,
 460                                  TALLOC_CTX *mem_ctx,
 461                                  DATA_BLOB *out_output_buffer);
 462 NTSTATUS smb2cli_query_info(struct smbXcli_conn *conn,
 463                             uint32_t timeout_msec,
 464                             struct smbXcli_session *session,
 465                             uint32_t tcon_id,
 466                             uint8_t in_info_type,
 467                             uint8_t in_file_info_class,
 468                             uint32_t in_max_output_length,
 469                             const DATA_BLOB *in_input_buffer,
 470                             uint32_t in_additional_info,
 471                             uint32_t in_flags,
 472                             uint64_t in_fid_persistent,
 473                             uint64_t in_fid_volatile,
 474                             TALLOC_CTX *mem_ctx,
 475                             DATA_BLOB *out_output_buffer);
 476
 477 struct tevent_req *smb2cli_query_directory_send(TALLOC_CTX *mem_ctx,
 478                                                 struct tevent_context *ev,
 479                                                 struct smbXcli_conn *conn,
 480                                                 uint32_t timeout_msec,
 481                                                 struct smbXcli_session *session,
 482                                                 uint32_t tcon_id,
 483                                                 uint8_t level,
 484                                                 uint8_t flags,
 485                                                 uint32_t file_index,
 486                                                 uint64_t fid_persistent,
 487                                                 uint64_t fid_volatile,
 488                                                 const char *mask,
 489                                                 uint32_t outbuf_len);
 490 NTSTATUS smb2cli_query_directory_recv(struct tevent_req *req,
 491                                       TALLOC_CTX *mem_ctx,
 492                                       uint8_t **data,
 493                                       uint32_t *data_length);
 494 NTSTATUS smb2cli_query_directory(struct smbXcli_conn *conn,
 495                                  uint32_t timeout_msec,
 496                                  struct smbXcli_session *session,
 497                                  uint32_t tcon_id,
 498                                  uint8_t level,
 499                                  uint8_t flags,
 500                                  uint32_t file_index,
 501                                  uint64_t fid_persistent,
 502                                  uint64_t fid_volatile,
 503                                  const char *mask,
 504                                  uint32_t outbuf_len,
 505                                  TALLOC_CTX *mem_ctx,
 506                                  uint8_t **data,
 507                                  uint32_t *data_length);
 508
 509 struct tevent_req *smb2cli_ioctl_send(TALLOC_CTX *mem_ctx,
 510                                       struct tevent_context *ev,
 511                                       struct smbXcli_conn *conn,
 512                                       uint32_t timeout_msec,
 513                                       struct smbXcli_session *session,
 514                                       uint32_t tcon_id,
 515                                       uint64_t in_fid_persistent,
 516                                       uint64_t in_fid_volatile,
 517                                       uint32_t in_ctl_code,
 518                                       uint32_t in_max_input_length,
 519                                       const DATA_BLOB *in_input_buffer,
 520                                       uint32_t in_max_output_length,
 521                                       const DATA_BLOB *in_output_buffer,
 522                                       uint32_t in_flags);
 523 NTSTATUS smb2cli_ioctl_recv(struct tevent_req *req,
 524                             TALLOC_CTX *mem_ctx,
 525                             DATA_BLOB *out_input_buffer,
 526                             DATA_BLOB *out_output_buffer);
 527 NTSTATUS smb2cli_ioctl(struct smbXcli_conn *conn,
 528                        uint32_t timeout_msec,
 529                        struct smbXcli_session *session,
 530                        uint32_t tcon_id,
 531                        uint64_t in_fid_persistent,
 532                        uint64_t in_fid_volatile,
 533                        uint32_t in_ctl_code,
 534                        uint32_t in_max_input_length,
 535                        const DATA_BLOB *in_input_buffer,
 536                        uint32_t in_max_output_length,
 537                        const DATA_BLOB *in_output_buffer,
 538                        uint32_t in_flags,
 539                        TALLOC_CTX *mem_ctx,
 540                        DATA_BLOB *out_input_buffer,
 541                        DATA_BLOB *out_output_buffer);
 542
 543 #endif /* _SMBXCLI_BASE_H_ */