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 smbXcli_tcon;
  27 struct smb_trans_enc_state;
  28 struct GUID;
  29
  30 struct smbXcli_conn *smbXcli_conn_create(TALLOC_CTX *mem_ctx,
  31                                          int fd,
  32                                          const char *remote_name,
  33                                          enum smb_signing_setting signing_state,
  34                                          uint32_t smb1_capabilities,
  35                                          struct GUID *client_guid,
  36                                          uint32_t smb2_capabilities);
  37
  38 bool smbXcli_conn_is_connected(struct smbXcli_conn *conn);
  39 void smbXcli_conn_disconnect(struct smbXcli_conn *conn, NTSTATUS status);
  40
  41 bool smbXcli_conn_has_async_calls(struct smbXcli_conn *conn);
  42
  43 enum protocol_types smbXcli_conn_protocol(struct smbXcli_conn *conn);
  44 bool smbXcli_conn_use_unicode(struct smbXcli_conn *conn);
  45
  46 void smbXcli_conn_set_sockopt(struct smbXcli_conn *conn, const char *options);
  47 const struct sockaddr_storage *smbXcli_conn_local_sockaddr(struct smbXcli_conn *conn);
  48 const struct sockaddr_storage *smbXcli_conn_remote_sockaddr(struct smbXcli_conn *conn);
  49 const char *smbXcli_conn_remote_name(struct smbXcli_conn *conn);
  50
  51 uint16_t smbXcli_conn_max_requests(struct smbXcli_conn *conn);
  52 NTTIME smbXcli_conn_server_system_time(struct smbXcli_conn *conn);
  53 const DATA_BLOB *smbXcli_conn_server_gss_blob(struct smbXcli_conn *conn);
  54 const struct GUID *smbXcli_conn_server_guid(struct smbXcli_conn *conn);
  55
  56 struct tevent_req *smbXcli_conn_samba_suicide_send(TALLOC_CTX *mem_ctx,
  57                                                    struct tevent_context *ev,
  58                                                    struct smbXcli_conn *conn,
  59                                                    uint8_t exitcode);
  60 NTSTATUS smbXcli_conn_samba_suicide_recv(struct tevent_req *req);
  61 NTSTATUS smbXcli_conn_samba_suicide(struct smbXcli_conn *conn,
  62                                     uint8_t exitcode);
  63
  64 void smbXcli_req_unset_pending(struct tevent_req *req);
  65 bool smbXcli_req_set_pending(struct tevent_req *req);
  66
  67 uint32_t smb1cli_conn_capabilities(struct smbXcli_conn *conn);
  68 uint32_t smb1cli_conn_max_xmit(struct smbXcli_conn *conn);
  69 uint32_t smb1cli_conn_server_session_key(struct smbXcli_conn *conn);
  70 const uint8_t *smb1cli_conn_server_challenge(struct smbXcli_conn *conn);
  71 uint16_t smb1cli_conn_server_security_mode(struct smbXcli_conn *conn);
  72 bool smb1cli_conn_server_readbraw(struct smbXcli_conn *conn);
  73 bool smb1cli_conn_server_writebraw(struct smbXcli_conn *conn);
  74 bool smb1cli_conn_server_lockread(struct smbXcli_conn *conn);
  75 bool smb1cli_conn_server_writeunlock(struct smbXcli_conn *conn);
  76 int smb1cli_conn_server_time_zone(struct smbXcli_conn *conn);
  77
  78 bool smb1cli_conn_activate_signing(struct smbXcli_conn *conn,
  79                                    const DATA_BLOB user_session_key,
  80                                    const DATA_BLOB response);
  81 bool smb1cli_conn_check_signing(struct smbXcli_conn *conn,
  82                                 const uint8_t *buf, uint32_t seqnum);
  83 bool smb1cli_conn_signing_is_active(struct smbXcli_conn *conn);
  84
  85 void smb1cli_conn_set_encryption(struct smbXcli_conn *conn,
  86                                  struct smb_trans_enc_state *es);
  87 bool smb1cli_conn_encryption_on(struct smbXcli_conn *conn);
  88
  89 bool smb1cli_is_andx_req(uint8_t cmd);
  90 size_t smb1cli_req_wct_ofs(struct tevent_req **reqs, int num_reqs);
  91
  92 uint16_t smb1cli_req_mid(struct tevent_req *req);
  93 void smb1cli_req_set_mid(struct tevent_req *req, uint16_t mid);
  94
  95 uint32_t smb1cli_req_seqnum(struct tevent_req *req);
  96 void smb1cli_req_set_seqnum(struct tevent_req *req, uint32_t seqnum);
  97
  98 struct smb1cli_req_expected_response {
  99         NTSTATUS status;
 100         uint8_t wct;
 101 };
 102
 103 struct tevent_req *smb1cli_req_create(TALLOC_CTX *mem_ctx,
 104                                       struct tevent_context *ev,
 105                                       struct smbXcli_conn *conn,
 106                                       uint8_t smb_command,
 107                                       uint8_t additional_flags,
 108                                       uint8_t clear_flags,
 109                                       uint16_t additional_flags2,
 110                                       uint16_t clear_flags2,
 111                                       uint32_t timeout_msec,
 112                                       uint32_t pid,
 113                                       struct smbXcli_tcon *tcon,
 114                                       struct smbXcli_session *session,
 115                                       uint8_t wct, uint16_t *vwv,
 116                                       int iov_count,
 117                                       struct iovec *bytes_iov);
 118 NTSTATUS smb1cli_req_chain_submit(struct tevent_req **reqs, int num_reqs);
 119
 120 struct tevent_req *smb1cli_req_send(TALLOC_CTX *mem_ctx,
 121                                     struct tevent_context *ev,
 122                                     struct smbXcli_conn *conn,
 123                                     uint8_t smb_command,
 124                                     uint8_t additional_flags,
 125                                     uint8_t clear_flags,
 126                                     uint16_t additional_flags2,
 127                                     uint16_t clear_flags2,
 128                                     uint32_t timeout_msec,
 129                                     uint32_t pid,
 130                                     struct smbXcli_tcon *tcon,
 131                                     struct smbXcli_session *session,
 132                                     uint8_t wct, uint16_t *vwv,
 133                                     uint32_t num_bytes,
 134                                     const uint8_t *bytes);
 135 NTSTATUS smb1cli_req_recv(struct tevent_req *req,
 136                           TALLOC_CTX *mem_ctx,
 137                           struct iovec **piov,
 138                           uint8_t **phdr,
 139                           uint8_t *pwct,
 140                           uint16_t **pvwv,
 141                           uint32_t *pvwv_offset,
 142                           uint32_t *pnum_bytes,
 143                           uint8_t **pbytes,
 144                           uint32_t *pbytes_offset,
 145                           uint8_t **pinbuf,
 146                           const struct smb1cli_req_expected_response *expected,
 147                           size_t num_expected);
 148
 149 struct tevent_req *smb1cli_trans_send(
 150         TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 151         struct smbXcli_conn *conn, uint8_t cmd,
 152         uint8_t additional_flags, uint8_t clear_flags,
 153         uint16_t additional_flags2, uint16_t clear_flags2,
 154         uint32_t timeout_msec,
 155         uint32_t pid,
 156         struct smbXcli_tcon *tcon,
 157         struct smbXcli_session *session,
 158         const char *pipe_name, uint16_t fid, uint16_t function, int flags,
 159         uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 160         uint8_t *param, uint32_t num_param, uint32_t max_param,
 161         uint8_t *data, uint32_t num_data, uint32_t max_data);
 162 NTSTATUS smb1cli_trans_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 163                             uint16_t *recv_flags2,
 164                             uint16_t **setup, uint8_t min_setup,
 165                             uint8_t *num_setup,
 166                             uint8_t **param, uint32_t min_param,
 167                             uint32_t *num_param,
 168                             uint8_t **data, uint32_t min_data,
 169                             uint32_t *num_data);
 170 NTSTATUS smb1cli_trans(TALLOC_CTX *mem_ctx, struct smbXcli_conn *conn,
 171                 uint8_t trans_cmd,
 172                 uint8_t additional_flags, uint8_t clear_flags,
 173                 uint16_t additional_flags2, uint16_t clear_flags2,
 174                 uint32_t timeout_msec,
 175                 uint32_t pid,
 176                 struct smbXcli_tcon *tcon,
 177                 struct smbXcli_session *session,
 178                 const char *pipe_name, uint16_t fid, uint16_t function,
 179                 int flags,
 180                 uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 181                 uint8_t *param, uint32_t num_param, uint32_t max_param,
 182                 uint8_t *data, uint32_t num_data, uint32_t max_data,
 183                 uint16_t *recv_flags2,
 184                 uint16_t **rsetup, uint8_t min_rsetup, uint8_t *num_rsetup,
 185                 uint8_t **rparam, uint32_t min_rparam, uint32_t *num_rparam,
 186                 uint8_t **rdata, uint32_t min_rdata, uint32_t *num_rdata);
 187
 188 uint32_t smb2cli_conn_server_capabilities(struct smbXcli_conn *conn);
 189 uint16_t smb2cli_conn_server_security_mode(struct smbXcli_conn *conn);
 190 uint32_t smb2cli_conn_max_trans_size(struct smbXcli_conn *conn);
 191 uint32_t smb2cli_conn_max_read_size(struct smbXcli_conn *conn);
 192 uint32_t smb2cli_conn_max_write_size(struct smbXcli_conn *conn);
 193 void smb2cli_conn_set_max_credits(struct smbXcli_conn *conn,
 194                                   uint16_t max_credits);
 195
 196 struct tevent_req *smb2cli_req_create(TALLOC_CTX *mem_ctx,
 197                                       struct tevent_context *ev,
 198                                       struct smbXcli_conn *conn,
 199                                       uint16_t cmd,
 200                                       uint32_t additional_flags,
 201                                       uint32_t clear_flags,
 202                                       uint32_t timeout_msec,
 203                                       struct smbXcli_tcon *tcon,
 204                                       struct smbXcli_session *session,
 205                                       const uint8_t *fixed,
 206                                       uint16_t fixed_len,
 207                                       const uint8_t *dyn,
 208                                       uint32_t dyn_len);
 209 void smb2cli_req_set_notify_async(struct tevent_req *req);
 210 NTSTATUS smb2cli_req_compound_submit(struct tevent_req **reqs,
 211                                      int num_reqs);
 212 void smb2cli_req_set_credit_charge(struct tevent_req *req, uint16_t charge);
 213
 214 struct smb2cli_req_expected_response {
 215         NTSTATUS status;
 216         uint16_t body_size;
 217 };
 218
 219 struct tevent_req *smb2cli_req_send(TALLOC_CTX *mem_ctx,
 220                                     struct tevent_context *ev,
 221                                     struct smbXcli_conn *conn,
 222                                     uint16_t cmd,
 223                                     uint32_t additional_flags,
 224                                     uint32_t clear_flags,
 225                                     uint32_t timeout_msec,
 226                                     struct smbXcli_tcon *tcon,
 227                                     struct smbXcli_session *session,
 228                                     const uint8_t *fixed,
 229                                     uint16_t fixed_len,
 230                                     const uint8_t *dyn,
 231                                     uint32_t dyn_len);
 232 NTSTATUS smb2cli_req_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 233                           struct iovec **piov,
 234                           const struct smb2cli_req_expected_response *expected,
 235                           size_t num_expected);
 236
 237 struct tevent_req *smbXcli_negprot_send(TALLOC_CTX *mem_ctx,
 238                                         struct tevent_context *ev,
 239                                         struct smbXcli_conn *conn,
 240                                         uint32_t timeout_msec,
 241                                         enum protocol_types min_protocol,
 242                                         enum protocol_types max_protocol);
 243 NTSTATUS smbXcli_negprot_recv(struct tevent_req *req);
 244 NTSTATUS smbXcli_negprot(struct smbXcli_conn *conn,
 245                          uint32_t timeout_msec,
 246                          enum protocol_types min_protocol,
 247                          enum protocol_types max_protocol);
 248
 249 struct smbXcli_session *smbXcli_session_create(TALLOC_CTX *mem_ctx,
 250                                                struct smbXcli_conn *conn);
 251 NTSTATUS smbXcli_session_application_key(struct smbXcli_session *session,
 252                                          TALLOC_CTX *mem_ctx,
 253                                          DATA_BLOB *key);
 254 uint16_t smb1cli_session_current_id(struct smbXcli_session* session);
 255 void smb1cli_session_set_id(struct smbXcli_session* session,
 256                             uint16_t session_id);
 257 NTSTATUS smb1cli_session_set_session_key(struct smbXcli_session *session,
 258                                          const DATA_BLOB _session_key);
 259 uint8_t smb2cli_session_security_mode(struct smbXcli_session *session);
 260 uint64_t smb2cli_session_current_id(struct smbXcli_session *session);
 261 uint16_t smb2cli_session_get_flags(struct smbXcli_session *session);
 262 void smb2cli_session_set_id_and_flags(struct smbXcli_session *session,
 263                                       uint64_t session_id,
 264                                       uint16_t session_flags);
 265 void smb2cli_session_increment_channel_sequence(struct smbXcli_session *session);
 266 NTSTATUS smb2cli_session_set_session_key(struct smbXcli_session *session,
 267                                          const DATA_BLOB session_key,
 268                                          const struct iovec *recv_iov);
 269 NTSTATUS smb2cli_session_create_channel(TALLOC_CTX *mem_ctx,
 270                                         struct smbXcli_session *session1,
 271                                         struct smbXcli_conn *conn,
 272                                         struct smbXcli_session **_session2);
 273 NTSTATUS smb2cli_session_set_channel_key(struct smbXcli_session *session,
 274                                          const DATA_BLOB channel_key,
 275                                          const struct iovec *recv_iov);
 276
 277 struct smbXcli_tcon *smbXcli_tcon_create(TALLOC_CTX *mem_ctx);
 278 uint16_t smb1cli_tcon_current_id(struct smbXcli_tcon *tcon);
 279 void smb1cli_tcon_set_id(struct smbXcli_tcon *tcon, uint16_t tcon_id);
 280 bool smb1cli_tcon_set_values(struct smbXcli_tcon *tcon,
 281                              uint16_t tcon_id,
 282                              uint16_t optional_support,
 283                              uint32_t maximal_access,
 284                              uint32_t guest_maximal_access,
 285                              const char *service,
 286                              const char *fs_type);
 287 uint32_t smb2cli_tcon_current_id(struct smbXcli_tcon *tcon);
 288 uint32_t smb2cli_tcon_capabilities(struct smbXcli_tcon *tcon);
 289 void smb2cli_tcon_set_values(struct smbXcli_tcon *tcon,
 290                              struct smbXcli_session *session,
 291                              uint32_t tcon_id,
 292                              uint8_t type,
 293                              uint32_t flags,
 294                              uint32_t capabilities,
 295                              uint32_t maximal_access);
 296
 297 struct tevent_req *smb2cli_session_setup_send(TALLOC_CTX *mem_ctx,
 298                                 struct tevent_context *ev,
 299                                 struct smbXcli_conn *conn,
 300                                 uint32_t timeout_msec,
 301                                 struct smbXcli_session *session,
 302                                 uint8_t in_flags,
 303                                 uint32_t in_capabilities,
 304                                 uint32_t in_channel,
 305                                 uint64_t in_previous_session_id,
 306                                 const DATA_BLOB *in_security_buffer);
 307 NTSTATUS smb2cli_session_setup_recv(struct tevent_req *req,
 308                                     TALLOC_CTX *mem_ctx,
 309                                     struct iovec **recv_iov,
 310                                     DATA_BLOB *out_security_buffer);
 311
 312 struct tevent_req *smb2cli_logoff_send(TALLOC_CTX *mem_ctx,
 313                                        struct tevent_context *ev,
 314                                        struct smbXcli_conn *conn,
 315                                        uint32_t timeout_msec,
 316                                        struct smbXcli_session *session);
 317 NTSTATUS smb2cli_logoff_recv(struct tevent_req *req);
 318 NTSTATUS smb2cli_logoff(struct smbXcli_conn *conn,
 319                         uint32_t timeout_msec,
 320                         struct smbXcli_session *session);
 321
 322 struct tevent_req *smb2cli_create_send(
 323         TALLOC_CTX *mem_ctx,
 324         struct tevent_context *ev,
 325         struct smbXcli_conn *conn,
 326         uint32_t timeout_msec,
 327         struct smbXcli_session *session,
 328         struct smbXcli_tcon *tcon,
 329         const char *filename,
 330         uint8_t  oplock_level,          /* SMB2_OPLOCK_LEVEL_* */
 331         uint32_t impersonation_level,   /* SMB2_IMPERSONATION_* */
 332         uint32_t desired_access,
 333         uint32_t file_attributes,
 334         uint32_t share_access,
 335         uint32_t create_disposition,
 336         uint32_t create_options,
 337         struct smb2_create_blobs *blobs);
 338 NTSTATUS smb2cli_create_recv(struct tevent_req *req,
 339                              uint64_t *fid_persistent,
 340                              uint64_t *fid_volatile);
 341 NTSTATUS smb2cli_create(struct smbXcli_conn *conn,
 342                         uint32_t timeout_msec,
 343                         struct smbXcli_session *session,
 344                         struct smbXcli_tcon *tcon,
 345                         const char *filename,
 346                         uint8_t  oplock_level,       /* SMB2_OPLOCK_LEVEL_* */
 347                         uint32_t impersonation_level, /* SMB2_IMPERSONATION_* */
 348                         uint32_t desired_access,
 349                         uint32_t file_attributes,
 350                         uint32_t share_access,
 351                         uint32_t create_disposition,
 352                         uint32_t create_options,
 353                         struct smb2_create_blobs *blobs,
 354                         uint64_t *fid_persistent,
 355                         uint64_t *fid_volatile);
 356
 357 struct tevent_req *smb2cli_close_send(TALLOC_CTX *mem_ctx,
 358                                       struct tevent_context *ev,
 359                                       struct smbXcli_conn *conn,
 360                                       uint32_t timeout_msec,
 361                                       struct smbXcli_session *session,
 362                                       struct smbXcli_tcon *tcon,
 363                                       uint16_t flags,
 364                                       uint64_t fid_persistent,
 365                                       uint64_t fid_volatile);
 366 NTSTATUS smb2cli_close_recv(struct tevent_req *req);
 367 NTSTATUS smb2cli_close(struct smbXcli_conn *conn,
 368                        uint32_t timeout_msec,
 369                        struct smbXcli_session *session,
 370                        struct smbXcli_tcon *tcon,
 371                        uint16_t flags,
 372                        uint64_t fid_persistent,
 373                        uint64_t fid_volatile);
 374
 375 struct tevent_req *smb2cli_read_send(TALLOC_CTX *mem_ctx,
 376                                      struct tevent_context *ev,
 377                                      struct smbXcli_conn *conn,
 378                                      uint32_t timeout_msec,
 379                                      struct smbXcli_session *session,
 380                                      struct smbXcli_tcon *tcon,
 381                                      uint32_t length,
 382                                      uint64_t offset,
 383                                      uint64_t fid_persistent,
 384                                      uint64_t fid_volatile,
 385                                      uint64_t minimum_count,
 386                                      uint64_t remaining_bytes);
 387 NTSTATUS smb2cli_read_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 388                            uint8_t **data, uint32_t *data_length);
 389 NTSTATUS smb2cli_read(struct smbXcli_conn *conn,
 390                       uint32_t timeout_msec,
 391                       struct smbXcli_session *session,
 392                       struct smbXcli_tcon *tcon,
 393                       uint32_t length,
 394                       uint64_t offset,
 395                       uint64_t fid_persistent,
 396                       uint64_t fid_volatile,
 397                       uint64_t minimum_count,
 398                       uint64_t remaining_bytes,
 399                       TALLOC_CTX *mem_ctx,
 400                       uint8_t **data,
 401                       uint32_t *data_length);
 402
 403 struct tevent_req *smb2cli_write_send(TALLOC_CTX *mem_ctx,
 404                                       struct tevent_context *ev,
 405                                       struct smbXcli_conn *conn,
 406                                       uint32_t timeout_msec,
 407                                       struct smbXcli_session *session,
 408                                       struct smbXcli_tcon *tcon,
 409                                       uint32_t length,
 410                                       uint64_t offset,
 411                                       uint64_t fid_persistent,
 412                                       uint64_t fid_volatile,
 413                                       uint32_t remaining_bytes,
 414                                       uint32_t flags,
 415                                       const uint8_t *data);
 416 NTSTATUS smb2cli_write_recv(struct tevent_req *req);
 417 NTSTATUS smb2cli_write(struct smbXcli_conn *conn,
 418                        uint32_t timeout_msec,
 419                        struct smbXcli_session *session,
 420                        struct smbXcli_tcon *tcon,
 421                        uint32_t length,
 422                        uint64_t offset,
 423                        uint64_t fid_persistent,
 424                        uint64_t fid_volatile,
 425                        uint32_t remaining_bytes,
 426                        uint32_t flags,
 427                        const uint8_t *data);
 428
 429 struct tevent_req *smb2cli_flush_send(TALLOC_CTX *mem_ctx,
 430                                       struct tevent_context *ev,
 431                                       struct smbXcli_conn *conn,
 432                                       uint32_t timeout_msec,
 433                                       struct smbXcli_session *session,
 434                                       struct smbXcli_tcon *tcon,
 435                                       uint64_t fid_persistent,
 436                                       uint64_t fid_volatile);
 437 NTSTATUS smb2cli_flush_recv(struct tevent_req *req);
 438 NTSTATUS smb2cli_flush(struct smbXcli_conn *conn,
 439                        uint32_t timeout_msec,
 440                        struct smbXcli_session *session,
 441                        struct smbXcli_tcon *tcon,
 442                        uint64_t fid_persistent,
 443                        uint64_t fid_volatile);
 444
 445 struct tevent_req *smb2cli_set_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                                          struct smbXcli_tcon *tcon,
 451                                          uint8_t in_info_type,
 452                                          uint8_t in_file_info_class,
 453                                          const DATA_BLOB *in_input_buffer,
 454                                          uint32_t in_additional_info,
 455                                          uint64_t in_fid_persistent,
 456                                          uint64_t in_fid_volatile);
 457 NTSTATUS smb2cli_set_info_recv(struct tevent_req *req);
 458 NTSTATUS smb2cli_set_info(struct smbXcli_conn *conn,
 459                           uint32_t timeout_msec,
 460                           struct smbXcli_session *session,
 461                           struct smbXcli_tcon *tcon,
 462                           uint8_t in_info_type,
 463                           uint8_t in_file_info_class,
 464                           const DATA_BLOB *in_input_buffer,
 465                           uint32_t in_additional_info,
 466                           uint64_t in_fid_persistent,
 467                           uint64_t in_fid_volatile);
 468
 469 struct tevent_req *smb2cli_query_info_send(TALLOC_CTX *mem_ctx,
 470                                            struct tevent_context *ev,
 471                                            struct smbXcli_conn *conn,
 472                                            uint32_t timeout_msec,
 473                                            struct smbXcli_session *session,
 474                                            struct smbXcli_tcon *tcon,
 475                                            uint8_t in_info_type,
 476                                            uint8_t in_file_info_class,
 477                                            uint32_t in_max_output_length,
 478                                            const DATA_BLOB *in_input_buffer,
 479                                            uint32_t in_additional_info,
 480                                            uint32_t in_flags,
 481                                            uint64_t in_fid_persistent,
 482                                            uint64_t in_fid_volatile);
 483 NTSTATUS smb2cli_query_info_recv(struct tevent_req *req,
 484                                  TALLOC_CTX *mem_ctx,
 485                                  DATA_BLOB *out_output_buffer);
 486 NTSTATUS smb2cli_query_info(struct smbXcli_conn *conn,
 487                             uint32_t timeout_msec,
 488                             struct smbXcli_session *session,
 489                             struct smbXcli_tcon *tcon,
 490                             uint8_t in_info_type,
 491                             uint8_t in_file_info_class,
 492                             uint32_t in_max_output_length,
 493                             const DATA_BLOB *in_input_buffer,
 494                             uint32_t in_additional_info,
 495                             uint32_t in_flags,
 496                             uint64_t in_fid_persistent,
 497                             uint64_t in_fid_volatile,
 498                             TALLOC_CTX *mem_ctx,
 499                             DATA_BLOB *out_output_buffer);
 500
 501 struct tevent_req *smb2cli_query_directory_send(TALLOC_CTX *mem_ctx,
 502                                                 struct tevent_context *ev,
 503                                                 struct smbXcli_conn *conn,
 504                                                 uint32_t timeout_msec,
 505                                                 struct smbXcli_session *session,
 506                                                 struct smbXcli_tcon *tcon,
 507                                                 uint8_t level,
 508                                                 uint8_t flags,
 509                                                 uint32_t file_index,
 510                                                 uint64_t fid_persistent,
 511                                                 uint64_t fid_volatile,
 512                                                 const char *mask,
 513                                                 uint32_t outbuf_len);
 514 NTSTATUS smb2cli_query_directory_recv(struct tevent_req *req,
 515                                       TALLOC_CTX *mem_ctx,
 516                                       uint8_t **data,
 517                                       uint32_t *data_length);
 518 NTSTATUS smb2cli_query_directory(struct smbXcli_conn *conn,
 519                                  uint32_t timeout_msec,
 520                                  struct smbXcli_session *session,
 521                                  struct smbXcli_tcon *tcon,
 522                                  uint8_t level,
 523                                  uint8_t flags,
 524                                  uint32_t file_index,
 525                                  uint64_t fid_persistent,
 526                                  uint64_t fid_volatile,
 527                                  const char *mask,
 528                                  uint32_t outbuf_len,
 529                                  TALLOC_CTX *mem_ctx,
 530                                  uint8_t **data,
 531                                  uint32_t *data_length);
 532
 533 struct tevent_req *smb2cli_ioctl_send(TALLOC_CTX *mem_ctx,
 534                                       struct tevent_context *ev,
 535                                       struct smbXcli_conn *conn,
 536                                       uint32_t timeout_msec,
 537                                       struct smbXcli_session *session,
 538                                       struct smbXcli_tcon *tcon,
 539                                       uint64_t in_fid_persistent,
 540                                       uint64_t in_fid_volatile,
 541                                       uint32_t in_ctl_code,
 542                                       uint32_t in_max_input_length,
 543                                       const DATA_BLOB *in_input_buffer,
 544                                       uint32_t in_max_output_length,
 545                                       const DATA_BLOB *in_output_buffer,
 546                                       uint32_t in_flags);
 547 NTSTATUS smb2cli_ioctl_recv(struct tevent_req *req,
 548                             TALLOC_CTX *mem_ctx,
 549                             DATA_BLOB *out_input_buffer,
 550                             DATA_BLOB *out_output_buffer);
 551 NTSTATUS smb2cli_ioctl(struct smbXcli_conn *conn,
 552                        uint32_t timeout_msec,
 553                        struct smbXcli_session *session,
 554                        struct smbXcli_tcon *tcon,
 555                        uint64_t in_fid_persistent,
 556                        uint64_t in_fid_volatile,
 557                        uint32_t in_ctl_code,
 558                        uint32_t in_max_input_length,
 559                        const DATA_BLOB *in_input_buffer,
 560                        uint32_t in_max_output_length,
 561                        const DATA_BLOB *in_output_buffer,
 562                        uint32_t in_flags,
 563                        TALLOC_CTX *mem_ctx,
 564                        DATA_BLOB *out_input_buffer,
 565                        DATA_BLOB *out_output_buffer);
 566
 567 #endif /* _SMBXCLI_BASE_H_ */