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 struct iovec;
  30 struct smb2_create_blobs;
  31
  32 struct smbXcli_conn *smbXcli_conn_create(TALLOC_CTX *mem_ctx,
  33                                          int fd,
  34                                          const char *remote_name,
  35                                          enum smb_signing_setting signing_state,
  36                                          uint32_t smb1_capabilities,
  37                                          struct GUID *client_guid,
  38                                          uint32_t smb2_capabilities);
  39
  40 bool smbXcli_conn_is_connected(struct smbXcli_conn *conn);
  41 void smbXcli_conn_disconnect(struct smbXcli_conn *conn, NTSTATUS status);
  42
  43 bool smbXcli_conn_has_async_calls(struct smbXcli_conn *conn);
  44
  45 enum protocol_types smbXcli_conn_protocol(struct smbXcli_conn *conn);
  46 bool smbXcli_conn_use_unicode(struct smbXcli_conn *conn);
  47
  48 void smbXcli_conn_set_sockopt(struct smbXcli_conn *conn, const char *options);
  49 const struct sockaddr_storage *smbXcli_conn_local_sockaddr(struct smbXcli_conn *conn);
  50 const struct sockaddr_storage *smbXcli_conn_remote_sockaddr(struct smbXcli_conn *conn);
  51 const char *smbXcli_conn_remote_name(struct smbXcli_conn *conn);
  52
  53 uint16_t smbXcli_conn_max_requests(struct smbXcli_conn *conn);
  54 NTTIME smbXcli_conn_server_system_time(struct smbXcli_conn *conn);
  55 const DATA_BLOB *smbXcli_conn_server_gss_blob(struct smbXcli_conn *conn);
  56 const struct GUID *smbXcli_conn_server_guid(struct smbXcli_conn *conn);
  57
  58 struct tevent_req *smbXcli_conn_samba_suicide_send(TALLOC_CTX *mem_ctx,
  59                                                    struct tevent_context *ev,
  60                                                    struct smbXcli_conn *conn,
  61                                                    uint8_t exitcode);
  62 NTSTATUS smbXcli_conn_samba_suicide_recv(struct tevent_req *req);
  63 NTSTATUS smbXcli_conn_samba_suicide(struct smbXcli_conn *conn,
  64                                     uint8_t exitcode);
  65
  66 void smbXcli_req_unset_pending(struct tevent_req *req);
  67 bool smbXcli_req_set_pending(struct tevent_req *req);
  68
  69 uint32_t smb1cli_conn_capabilities(struct smbXcli_conn *conn);
  70 uint32_t smb1cli_conn_max_xmit(struct smbXcli_conn *conn);
  71 uint32_t smb1cli_conn_server_session_key(struct smbXcli_conn *conn);
  72 const uint8_t *smb1cli_conn_server_challenge(struct smbXcli_conn *conn);
  73 uint16_t smb1cli_conn_server_security_mode(struct smbXcli_conn *conn);
  74 bool smb1cli_conn_server_readbraw(struct smbXcli_conn *conn);
  75 bool smb1cli_conn_server_writebraw(struct smbXcli_conn *conn);
  76 bool smb1cli_conn_server_lockread(struct smbXcli_conn *conn);
  77 bool smb1cli_conn_server_writeunlock(struct smbXcli_conn *conn);
  78 int smb1cli_conn_server_time_zone(struct smbXcli_conn *conn);
  79
  80 bool smb1cli_conn_activate_signing(struct smbXcli_conn *conn,
  81                                    const DATA_BLOB user_session_key,
  82                                    const DATA_BLOB response);
  83 bool smb1cli_conn_check_signing(struct smbXcli_conn *conn,
  84                                 const uint8_t *buf, uint32_t seqnum);
  85 bool smb1cli_conn_signing_is_active(struct smbXcli_conn *conn);
  86
  87 void smb1cli_conn_set_encryption(struct smbXcli_conn *conn,
  88                                  struct smb_trans_enc_state *es);
  89 bool smb1cli_conn_encryption_on(struct smbXcli_conn *conn);
  90
  91 bool smb1cli_is_andx_req(uint8_t cmd);
  92 size_t smb1cli_req_wct_ofs(struct tevent_req **reqs, int num_reqs);
  93
  94 uint16_t smb1cli_req_mid(struct tevent_req *req);
  95 void smb1cli_req_set_mid(struct tevent_req *req, uint16_t mid);
  96
  97 uint32_t smb1cli_req_seqnum(struct tevent_req *req);
  98 void smb1cli_req_set_seqnum(struct tevent_req *req, uint32_t seqnum);
  99
 100 struct smb1cli_req_expected_response {
 101         NTSTATUS status;
 102         uint8_t wct;
 103 };
 104
 105 struct tevent_req *smb1cli_req_create(TALLOC_CTX *mem_ctx,
 106                                       struct tevent_context *ev,
 107                                       struct smbXcli_conn *conn,
 108                                       uint8_t smb_command,
 109                                       uint8_t additional_flags,
 110                                       uint8_t clear_flags,
 111                                       uint16_t additional_flags2,
 112                                       uint16_t clear_flags2,
 113                                       uint32_t timeout_msec,
 114                                       uint32_t pid,
 115                                       struct smbXcli_tcon *tcon,
 116                                       struct smbXcli_session *session,
 117                                       uint8_t wct, uint16_t *vwv,
 118                                       int iov_count,
 119                                       struct iovec *bytes_iov);
 120 NTSTATUS smb1cli_req_chain_submit(struct tevent_req **reqs, int num_reqs);
 121
 122 struct tevent_req *smb1cli_req_send(TALLOC_CTX *mem_ctx,
 123                                     struct tevent_context *ev,
 124                                     struct smbXcli_conn *conn,
 125                                     uint8_t smb_command,
 126                                     uint8_t additional_flags,
 127                                     uint8_t clear_flags,
 128                                     uint16_t additional_flags2,
 129                                     uint16_t clear_flags2,
 130                                     uint32_t timeout_msec,
 131                                     uint32_t pid,
 132                                     struct smbXcli_tcon *tcon,
 133                                     struct smbXcli_session *session,
 134                                     uint8_t wct, uint16_t *vwv,
 135                                     uint32_t num_bytes,
 136                                     const uint8_t *bytes);
 137 NTSTATUS smb1cli_req_recv(struct tevent_req *req,
 138                           TALLOC_CTX *mem_ctx,
 139                           struct iovec **piov,
 140                           uint8_t **phdr,
 141                           uint8_t *pwct,
 142                           uint16_t **pvwv,
 143                           uint32_t *pvwv_offset,
 144                           uint32_t *pnum_bytes,
 145                           uint8_t **pbytes,
 146                           uint32_t *pbytes_offset,
 147                           uint8_t **pinbuf,
 148                           const struct smb1cli_req_expected_response *expected,
 149                           size_t num_expected);
 150
 151 struct tevent_req *smb1cli_trans_send(
 152         TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 153         struct smbXcli_conn *conn, uint8_t cmd,
 154         uint8_t additional_flags, uint8_t clear_flags,
 155         uint16_t additional_flags2, uint16_t clear_flags2,
 156         uint32_t timeout_msec,
 157         uint32_t pid,
 158         struct smbXcli_tcon *tcon,
 159         struct smbXcli_session *session,
 160         const char *pipe_name, uint16_t fid, uint16_t function, int flags,
 161         uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 162         uint8_t *param, uint32_t num_param, uint32_t max_param,
 163         uint8_t *data, uint32_t num_data, uint32_t max_data);
 164 NTSTATUS smb1cli_trans_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 165                             uint16_t *recv_flags2,
 166                             uint16_t **setup, uint8_t min_setup,
 167                             uint8_t *num_setup,
 168                             uint8_t **param, uint32_t min_param,
 169                             uint32_t *num_param,
 170                             uint8_t **data, uint32_t min_data,
 171                             uint32_t *num_data);
 172 NTSTATUS smb1cli_trans(TALLOC_CTX *mem_ctx, struct smbXcli_conn *conn,
 173                 uint8_t trans_cmd,
 174                 uint8_t additional_flags, uint8_t clear_flags,
 175                 uint16_t additional_flags2, uint16_t clear_flags2,
 176                 uint32_t timeout_msec,
 177                 uint32_t pid,
 178                 struct smbXcli_tcon *tcon,
 179                 struct smbXcli_session *session,
 180                 const char *pipe_name, uint16_t fid, uint16_t function,
 181                 int flags,
 182                 uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 183                 uint8_t *param, uint32_t num_param, uint32_t max_param,
 184                 uint8_t *data, uint32_t num_data, uint32_t max_data,
 185                 uint16_t *recv_flags2,
 186                 uint16_t **rsetup, uint8_t min_rsetup, uint8_t *num_rsetup,
 187                 uint8_t **rparam, uint32_t min_rparam, uint32_t *num_rparam,
 188                 uint8_t **rdata, uint32_t min_rdata, uint32_t *num_rdata);
 189
 190 struct tevent_req *smb1cli_echo_send(TALLOC_CTX *mem_ctx,
 191                                      struct tevent_context *ev,
 192                                      struct smbXcli_conn *conn,
 193                                      uint32_t timeout_msec,
 194                                      uint16_t num_echos,
 195                                      DATA_BLOB data);
 196 NTSTATUS smb1cli_echo_recv(struct tevent_req *req);
 197 NTSTATUS smb1cli_echo(struct smbXcli_conn *conn, uint32_t timeout_msec,
 198                       uint16_t num_echos, DATA_BLOB data);
 199
 200 uint32_t smb2cli_conn_server_capabilities(struct smbXcli_conn *conn);
 201 uint16_t smb2cli_conn_server_security_mode(struct smbXcli_conn *conn);
 202 uint32_t smb2cli_conn_max_trans_size(struct smbXcli_conn *conn);
 203 uint32_t smb2cli_conn_max_read_size(struct smbXcli_conn *conn);
 204 uint32_t smb2cli_conn_max_write_size(struct smbXcli_conn *conn);
 205 void smb2cli_conn_set_max_credits(struct smbXcli_conn *conn,
 206                                   uint16_t max_credits);
 207
 208 struct tevent_req *smb2cli_req_create(TALLOC_CTX *mem_ctx,
 209                                       struct tevent_context *ev,
 210                                       struct smbXcli_conn *conn,
 211                                       uint16_t cmd,
 212                                       uint32_t additional_flags,
 213                                       uint32_t clear_flags,
 214                                       uint32_t timeout_msec,
 215                                       struct smbXcli_tcon *tcon,
 216                                       struct smbXcli_session *session,
 217                                       const uint8_t *fixed,
 218                                       uint16_t fixed_len,
 219                                       const uint8_t *dyn,
 220                                       uint32_t dyn_len);
 221 void smb2cli_req_set_notify_async(struct tevent_req *req);
 222 NTSTATUS smb2cli_req_compound_submit(struct tevent_req **reqs,
 223                                      int num_reqs);
 224 void smb2cli_req_set_credit_charge(struct tevent_req *req, uint16_t charge);
 225
 226 struct smb2cli_req_expected_response {
 227         NTSTATUS status;
 228         uint16_t body_size;
 229 };
 230
 231 struct tevent_req *smb2cli_req_send(TALLOC_CTX *mem_ctx,
 232                                     struct tevent_context *ev,
 233                                     struct smbXcli_conn *conn,
 234                                     uint16_t cmd,
 235                                     uint32_t additional_flags,
 236                                     uint32_t clear_flags,
 237                                     uint32_t timeout_msec,
 238                                     struct smbXcli_tcon *tcon,
 239                                     struct smbXcli_session *session,
 240                                     const uint8_t *fixed,
 241                                     uint16_t fixed_len,
 242                                     const uint8_t *dyn,
 243                                     uint32_t dyn_len);
 244 NTSTATUS smb2cli_req_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 245                           struct iovec **piov,
 246                           const struct smb2cli_req_expected_response *expected,
 247                           size_t num_expected);
 248
 249 struct tevent_req *smbXcli_negprot_send(TALLOC_CTX *mem_ctx,
 250                                         struct tevent_context *ev,
 251                                         struct smbXcli_conn *conn,
 252                                         uint32_t timeout_msec,
 253                                         enum protocol_types min_protocol,
 254                                         enum protocol_types max_protocol);
 255 NTSTATUS smbXcli_negprot_recv(struct tevent_req *req);
 256 NTSTATUS smbXcli_negprot(struct smbXcli_conn *conn,
 257                          uint32_t timeout_msec,
 258                          enum protocol_types min_protocol,
 259                          enum protocol_types max_protocol);
 260
 261 struct smbXcli_session *smbXcli_session_create(TALLOC_CTX *mem_ctx,
 262                                                struct smbXcli_conn *conn);
 263 NTSTATUS smbXcli_session_application_key(struct smbXcli_session *session,
 264                                          TALLOC_CTX *mem_ctx,
 265                                          DATA_BLOB *key);
 266 uint16_t smb1cli_session_current_id(struct smbXcli_session* session);
 267 void smb1cli_session_set_id(struct smbXcli_session* session,
 268                             uint16_t session_id);
 269 NTSTATUS smb1cli_session_set_session_key(struct smbXcli_session *session,
 270                                          const DATA_BLOB _session_key);
 271 NTSTATUS smb1cli_session_protect_session_key(struct smbXcli_session *session);
 272 uint8_t smb2cli_session_security_mode(struct smbXcli_session *session);
 273 uint64_t smb2cli_session_current_id(struct smbXcli_session *session);
 274 uint16_t smb2cli_session_get_flags(struct smbXcli_session *session);
 275 void smb2cli_session_set_id_and_flags(struct smbXcli_session *session,
 276                                       uint64_t session_id,
 277                                       uint16_t session_flags);
 278 void smb2cli_session_increment_channel_sequence(struct smbXcli_session *session);
 279 NTSTATUS smb2cli_session_set_session_key(struct smbXcli_session *session,
 280                                          const DATA_BLOB session_key,
 281                                          const struct iovec *recv_iov);
 282 NTSTATUS smb2cli_session_create_channel(TALLOC_CTX *mem_ctx,
 283                                         struct smbXcli_session *session1,
 284                                         struct smbXcli_conn *conn,
 285                                         struct smbXcli_session **_session2);
 286 NTSTATUS smb2cli_session_set_channel_key(struct smbXcli_session *session,
 287                                          const DATA_BLOB channel_key,
 288                                          const struct iovec *recv_iov);
 289
 290 struct smbXcli_tcon *smbXcli_tcon_create(TALLOC_CTX *mem_ctx);
 291 uint16_t smb1cli_tcon_current_id(struct smbXcli_tcon *tcon);
 292 void smb1cli_tcon_set_id(struct smbXcli_tcon *tcon, uint16_t tcon_id);
 293 bool smb1cli_tcon_set_values(struct smbXcli_tcon *tcon,
 294                              uint16_t tcon_id,
 295                              uint16_t optional_support,
 296                              uint32_t maximal_access,
 297                              uint32_t guest_maximal_access,
 298                              const char *service,
 299                              const char *fs_type);
 300 uint32_t smb2cli_tcon_current_id(struct smbXcli_tcon *tcon);
 301 uint32_t smb2cli_tcon_capabilities(struct smbXcli_tcon *tcon);
 302 void smb2cli_tcon_set_values(struct smbXcli_tcon *tcon,
 303                              struct smbXcli_session *session,
 304                              uint32_t tcon_id,
 305                              uint8_t type,
 306                              uint32_t flags,
 307                              uint32_t capabilities,
 308                              uint32_t maximal_access);
 309
 310 struct tevent_req *smb2cli_session_setup_send(TALLOC_CTX *mem_ctx,
 311                                 struct tevent_context *ev,
 312                                 struct smbXcli_conn *conn,
 313                                 uint32_t timeout_msec,
 314                                 struct smbXcli_session *session,
 315                                 uint8_t in_flags,
 316                                 uint32_t in_capabilities,
 317                                 uint32_t in_channel,
 318                                 uint64_t in_previous_session_id,
 319                                 const DATA_BLOB *in_security_buffer);
 320 NTSTATUS smb2cli_session_setup_recv(struct tevent_req *req,
 321                                     TALLOC_CTX *mem_ctx,
 322                                     struct iovec **recv_iov,
 323                                     DATA_BLOB *out_security_buffer);
 324
 325 struct tevent_req *smb2cli_logoff_send(TALLOC_CTX *mem_ctx,
 326                                        struct tevent_context *ev,
 327                                        struct smbXcli_conn *conn,
 328                                        uint32_t timeout_msec,
 329                                        struct smbXcli_session *session);
 330 NTSTATUS smb2cli_logoff_recv(struct tevent_req *req);
 331 NTSTATUS smb2cli_logoff(struct smbXcli_conn *conn,
 332                         uint32_t timeout_msec,
 333                         struct smbXcli_session *session);
 334
 335 struct tevent_req *smb2cli_create_send(
 336         TALLOC_CTX *mem_ctx,
 337         struct tevent_context *ev,
 338         struct smbXcli_conn *conn,
 339         uint32_t timeout_msec,
 340         struct smbXcli_session *session,
 341         struct smbXcli_tcon *tcon,
 342         const char *filename,
 343         uint8_t  oplock_level,          /* SMB2_OPLOCK_LEVEL_* */
 344         uint32_t impersonation_level,   /* SMB2_IMPERSONATION_* */
 345         uint32_t desired_access,
 346         uint32_t file_attributes,
 347         uint32_t share_access,
 348         uint32_t create_disposition,
 349         uint32_t create_options,
 350         struct smb2_create_blobs *blobs);
 351 NTSTATUS smb2cli_create_recv(struct tevent_req *req,
 352                              uint64_t *fid_persistent,
 353                              uint64_t *fid_volatile);
 354 NTSTATUS smb2cli_create(struct smbXcli_conn *conn,
 355                         uint32_t timeout_msec,
 356                         struct smbXcli_session *session,
 357                         struct smbXcli_tcon *tcon,
 358                         const char *filename,
 359                         uint8_t  oplock_level,       /* SMB2_OPLOCK_LEVEL_* */
 360                         uint32_t impersonation_level, /* SMB2_IMPERSONATION_* */
 361                         uint32_t desired_access,
 362                         uint32_t file_attributes,
 363                         uint32_t share_access,
 364                         uint32_t create_disposition,
 365                         uint32_t create_options,
 366                         struct smb2_create_blobs *blobs,
 367                         uint64_t *fid_persistent,
 368                         uint64_t *fid_volatile);
 369
 370 struct tevent_req *smb2cli_close_send(TALLOC_CTX *mem_ctx,
 371                                       struct tevent_context *ev,
 372                                       struct smbXcli_conn *conn,
 373                                       uint32_t timeout_msec,
 374                                       struct smbXcli_session *session,
 375                                       struct smbXcli_tcon *tcon,
 376                                       uint16_t flags,
 377                                       uint64_t fid_persistent,
 378                                       uint64_t fid_volatile);
 379 NTSTATUS smb2cli_close_recv(struct tevent_req *req);
 380 NTSTATUS smb2cli_close(struct smbXcli_conn *conn,
 381                        uint32_t timeout_msec,
 382                        struct smbXcli_session *session,
 383                        struct smbXcli_tcon *tcon,
 384                        uint16_t flags,
 385                        uint64_t fid_persistent,
 386                        uint64_t fid_volatile);
 387
 388 struct tevent_req *smb2cli_read_send(TALLOC_CTX *mem_ctx,
 389                                      struct tevent_context *ev,
 390                                      struct smbXcli_conn *conn,
 391                                      uint32_t timeout_msec,
 392                                      struct smbXcli_session *session,
 393                                      struct smbXcli_tcon *tcon,
 394                                      uint32_t length,
 395                                      uint64_t offset,
 396                                      uint64_t fid_persistent,
 397                                      uint64_t fid_volatile,
 398                                      uint64_t minimum_count,
 399                                      uint64_t remaining_bytes);
 400 NTSTATUS smb2cli_read_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 401                            uint8_t **data, uint32_t *data_length);
 402 NTSTATUS smb2cli_read(struct smbXcli_conn *conn,
 403                       uint32_t timeout_msec,
 404                       struct smbXcli_session *session,
 405                       struct smbXcli_tcon *tcon,
 406                       uint32_t length,
 407                       uint64_t offset,
 408                       uint64_t fid_persistent,
 409                       uint64_t fid_volatile,
 410                       uint64_t minimum_count,
 411                       uint64_t remaining_bytes,
 412                       TALLOC_CTX *mem_ctx,
 413                       uint8_t **data,
 414                       uint32_t *data_length);
 415
 416 struct tevent_req *smb2cli_write_send(TALLOC_CTX *mem_ctx,
 417                                       struct tevent_context *ev,
 418                                       struct smbXcli_conn *conn,
 419                                       uint32_t timeout_msec,
 420                                       struct smbXcli_session *session,
 421                                       struct smbXcli_tcon *tcon,
 422                                       uint32_t length,
 423                                       uint64_t offset,
 424                                       uint64_t fid_persistent,
 425                                       uint64_t fid_volatile,
 426                                       uint32_t remaining_bytes,
 427                                       uint32_t flags,
 428                                       const uint8_t *data);
 429 NTSTATUS smb2cli_write_recv(struct tevent_req *req);
 430 NTSTATUS smb2cli_write(struct smbXcli_conn *conn,
 431                        uint32_t timeout_msec,
 432                        struct smbXcli_session *session,
 433                        struct smbXcli_tcon *tcon,
 434                        uint32_t length,
 435                        uint64_t offset,
 436                        uint64_t fid_persistent,
 437                        uint64_t fid_volatile,
 438                        uint32_t remaining_bytes,
 439                        uint32_t flags,
 440                        const uint8_t *data);
 441
 442 struct tevent_req *smb2cli_flush_send(TALLOC_CTX *mem_ctx,
 443                                       struct tevent_context *ev,
 444                                       struct smbXcli_conn *conn,
 445                                       uint32_t timeout_msec,
 446                                       struct smbXcli_session *session,
 447                                       struct smbXcli_tcon *tcon,
 448                                       uint64_t fid_persistent,
 449                                       uint64_t fid_volatile);
 450 NTSTATUS smb2cli_flush_recv(struct tevent_req *req);
 451 NTSTATUS smb2cli_flush(struct smbXcli_conn *conn,
 452                        uint32_t timeout_msec,
 453                        struct smbXcli_session *session,
 454                        struct smbXcli_tcon *tcon,
 455                        uint64_t fid_persistent,
 456                        uint64_t fid_volatile);
 457
 458 struct tevent_req *smb2cli_set_info_send(TALLOC_CTX *mem_ctx,
 459                                          struct tevent_context *ev,
 460                                          struct smbXcli_conn *conn,
 461                                          uint32_t timeout_msec,
 462                                          struct smbXcli_session *session,
 463                                          struct smbXcli_tcon *tcon,
 464                                          uint8_t in_info_type,
 465                                          uint8_t in_file_info_class,
 466                                          const DATA_BLOB *in_input_buffer,
 467                                          uint32_t in_additional_info,
 468                                          uint64_t in_fid_persistent,
 469                                          uint64_t in_fid_volatile);
 470 NTSTATUS smb2cli_set_info_recv(struct tevent_req *req);
 471 NTSTATUS smb2cli_set_info(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                           const DATA_BLOB *in_input_buffer,
 478                           uint32_t in_additional_info,
 479                           uint64_t in_fid_persistent,
 480                           uint64_t in_fid_volatile);
 481
 482 struct tevent_req *smb2cli_query_info_send(TALLOC_CTX *mem_ctx,
 483                                            struct tevent_context *ev,
 484                                            struct smbXcli_conn *conn,
 485                                            uint32_t timeout_msec,
 486                                            struct smbXcli_session *session,
 487                                            struct smbXcli_tcon *tcon,
 488                                            uint8_t in_info_type,
 489                                            uint8_t in_file_info_class,
 490                                            uint32_t in_max_output_length,
 491                                            const DATA_BLOB *in_input_buffer,
 492                                            uint32_t in_additional_info,
 493                                            uint32_t in_flags,
 494                                            uint64_t in_fid_persistent,
 495                                            uint64_t in_fid_volatile);
 496 NTSTATUS smb2cli_query_info_recv(struct tevent_req *req,
 497                                  TALLOC_CTX *mem_ctx,
 498                                  DATA_BLOB *out_output_buffer);
 499 NTSTATUS smb2cli_query_info(struct smbXcli_conn *conn,
 500                             uint32_t timeout_msec,
 501                             struct smbXcli_session *session,
 502                             struct smbXcli_tcon *tcon,
 503                             uint8_t in_info_type,
 504                             uint8_t in_file_info_class,
 505                             uint32_t in_max_output_length,
 506                             const DATA_BLOB *in_input_buffer,
 507                             uint32_t in_additional_info,
 508                             uint32_t in_flags,
 509                             uint64_t in_fid_persistent,
 510                             uint64_t in_fid_volatile,
 511                             TALLOC_CTX *mem_ctx,
 512                             DATA_BLOB *out_output_buffer);
 513
 514 struct tevent_req *smb2cli_query_directory_send(TALLOC_CTX *mem_ctx,
 515                                                 struct tevent_context *ev,
 516                                                 struct smbXcli_conn *conn,
 517                                                 uint32_t timeout_msec,
 518                                                 struct smbXcli_session *session,
 519                                                 struct smbXcli_tcon *tcon,
 520                                                 uint8_t level,
 521                                                 uint8_t flags,
 522                                                 uint32_t file_index,
 523                                                 uint64_t fid_persistent,
 524                                                 uint64_t fid_volatile,
 525                                                 const char *mask,
 526                                                 uint32_t outbuf_len);
 527 NTSTATUS smb2cli_query_directory_recv(struct tevent_req *req,
 528                                       TALLOC_CTX *mem_ctx,
 529                                       uint8_t **data,
 530                                       uint32_t *data_length);
 531 NTSTATUS smb2cli_query_directory(struct smbXcli_conn *conn,
 532                                  uint32_t timeout_msec,
 533                                  struct smbXcli_session *session,
 534                                  struct smbXcli_tcon *tcon,
 535                                  uint8_t level,
 536                                  uint8_t flags,
 537                                  uint32_t file_index,
 538                                  uint64_t fid_persistent,
 539                                  uint64_t fid_volatile,
 540                                  const char *mask,
 541                                  uint32_t outbuf_len,
 542                                  TALLOC_CTX *mem_ctx,
 543                                  uint8_t **data,
 544                                  uint32_t *data_length);
 545
 546 struct tevent_req *smb2cli_ioctl_send(TALLOC_CTX *mem_ctx,
 547                                       struct tevent_context *ev,
 548                                       struct smbXcli_conn *conn,
 549                                       uint32_t timeout_msec,
 550                                       struct smbXcli_session *session,
 551                                       struct smbXcli_tcon *tcon,
 552                                       uint64_t in_fid_persistent,
 553                                       uint64_t in_fid_volatile,
 554                                       uint32_t in_ctl_code,
 555                                       uint32_t in_max_input_length,
 556                                       const DATA_BLOB *in_input_buffer,
 557                                       uint32_t in_max_output_length,
 558                                       const DATA_BLOB *in_output_buffer,
 559                                       uint32_t in_flags);
 560 NTSTATUS smb2cli_ioctl_recv(struct tevent_req *req,
 561                             TALLOC_CTX *mem_ctx,
 562                             DATA_BLOB *out_input_buffer,
 563                             DATA_BLOB *out_output_buffer);
 564 NTSTATUS smb2cli_ioctl(struct smbXcli_conn *conn,
 565                        uint32_t timeout_msec,
 566                        struct smbXcli_session *session,
 567                        struct smbXcli_tcon *tcon,
 568                        uint64_t in_fid_persistent,
 569                        uint64_t in_fid_volatile,
 570                        uint32_t in_ctl_code,
 571                        uint32_t in_max_input_length,
 572                        const DATA_BLOB *in_input_buffer,
 573                        uint32_t in_max_output_length,
 574                        const DATA_BLOB *in_output_buffer,
 575                        uint32_t in_flags,
 576                        TALLOC_CTX *mem_ctx,
 577                        DATA_BLOB *out_input_buffer,
 578                        DATA_BLOB *out_output_buffer);
 579
 580 struct tevent_req *smb2cli_echo_send(TALLOC_CTX *mem_ctx,
 581                                      struct tevent_context *ev,
 582                                      struct smbXcli_conn *conn,
 583                                      uint32_t timeout_msec);
 584 NTSTATUS smb2cli_echo_recv(struct tevent_req *req);
 585 NTSTATUS smb2cli_echo(struct smbXcli_conn *conn,
 586                       uint32_t timeout_msec);
 587
 588 #endif /* _SMBXCLI_BASE_H_ */