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 struct smb_create_returns;
  32
  33 struct smbXcli_conn *smbXcli_conn_create(TALLOC_CTX *mem_ctx,
  34                                          int fd,
  35                                          const char *remote_name,
  36                                          enum smb_signing_setting signing_state,
  37                                          uint32_t smb1_capabilities,
  38                                          struct GUID *client_guid,
  39                                          uint32_t smb2_capabilities);
  40
  41 bool smbXcli_conn_is_connected(struct smbXcli_conn *conn);
  42 void smbXcli_conn_disconnect(struct smbXcli_conn *conn, NTSTATUS status);
  43
  44 bool smbXcli_conn_has_async_calls(struct smbXcli_conn *conn);
  45
  46 bool smbXcli_conn_dfs_supported(struct smbXcli_conn *conn);
  47
  48 enum protocol_types smbXcli_conn_protocol(struct smbXcli_conn *conn);
  49 bool smbXcli_conn_use_unicode(struct smbXcli_conn *conn);
  50
  51 void smbXcli_conn_set_sockopt(struct smbXcli_conn *conn, const char *options);
  52 const struct sockaddr_storage *smbXcli_conn_local_sockaddr(struct smbXcli_conn *conn);
  53 const struct sockaddr_storage *smbXcli_conn_remote_sockaddr(struct smbXcli_conn *conn);
  54 const char *smbXcli_conn_remote_name(struct smbXcli_conn *conn);
  55
  56 uint16_t smbXcli_conn_max_requests(struct smbXcli_conn *conn);
  57 NTTIME smbXcli_conn_server_system_time(struct smbXcli_conn *conn);
  58 const DATA_BLOB *smbXcli_conn_server_gss_blob(struct smbXcli_conn *conn);
  59 const struct GUID *smbXcli_conn_server_guid(struct smbXcli_conn *conn);
  60
  61 struct tevent_req *smbXcli_conn_samba_suicide_send(TALLOC_CTX *mem_ctx,
  62                                                    struct tevent_context *ev,
  63                                                    struct smbXcli_conn *conn,
  64                                                    uint8_t exitcode);
  65 NTSTATUS smbXcli_conn_samba_suicide_recv(struct tevent_req *req);
  66 NTSTATUS smbXcli_conn_samba_suicide(struct smbXcli_conn *conn,
  67                                     uint8_t exitcode);
  68
  69 void smbXcli_req_unset_pending(struct tevent_req *req);
  70 bool smbXcli_req_set_pending(struct tevent_req *req);
  71
  72 uint32_t smb1cli_conn_capabilities(struct smbXcli_conn *conn);
  73 uint32_t smb1cli_conn_max_xmit(struct smbXcli_conn *conn);
  74 bool smb1cli_conn_req_possible(struct smbXcli_conn *conn);
  75 uint32_t smb1cli_conn_server_session_key(struct smbXcli_conn *conn);
  76 const uint8_t *smb1cli_conn_server_challenge(struct smbXcli_conn *conn);
  77 uint16_t smb1cli_conn_server_security_mode(struct smbXcli_conn *conn);
  78 bool smb1cli_conn_server_readbraw(struct smbXcli_conn *conn);
  79 bool smb1cli_conn_server_writebraw(struct smbXcli_conn *conn);
  80 bool smb1cli_conn_server_lockread(struct smbXcli_conn *conn);
  81 bool smb1cli_conn_server_writeunlock(struct smbXcli_conn *conn);
  82 int smb1cli_conn_server_time_zone(struct smbXcli_conn *conn);
  83
  84 bool smb1cli_conn_activate_signing(struct smbXcli_conn *conn,
  85                                    const DATA_BLOB user_session_key,
  86                                    const DATA_BLOB response);
  87 bool smb1cli_conn_check_signing(struct smbXcli_conn *conn,
  88                                 const uint8_t *buf, uint32_t seqnum);
  89 bool smb1cli_conn_signing_is_active(struct smbXcli_conn *conn);
  90
  91 void smb1cli_conn_set_encryption(struct smbXcli_conn *conn,
  92                                  struct smb_trans_enc_state *es);
  93 bool smb1cli_conn_encryption_on(struct smbXcli_conn *conn);
  94
  95 bool smb1cli_is_andx_req(uint8_t cmd);
  96 size_t smb1cli_req_wct_ofs(struct tevent_req **reqs, int num_reqs);
  97
  98 uint16_t smb1cli_req_mid(struct tevent_req *req);
  99 void smb1cli_req_set_mid(struct tevent_req *req, uint16_t mid);
 100
 101 uint32_t smb1cli_req_seqnum(struct tevent_req *req);
 102 void smb1cli_req_set_seqnum(struct tevent_req *req, uint32_t seqnum);
 103
 104 struct smb1cli_req_expected_response {
 105         NTSTATUS status;
 106         uint8_t wct;
 107 };
 108
 109 struct tevent_req *smb1cli_req_create(TALLOC_CTX *mem_ctx,
 110                                       struct tevent_context *ev,
 111                                       struct smbXcli_conn *conn,
 112                                       uint8_t smb_command,
 113                                       uint8_t additional_flags,
 114                                       uint8_t clear_flags,
 115                                       uint16_t additional_flags2,
 116                                       uint16_t clear_flags2,
 117                                       uint32_t timeout_msec,
 118                                       uint32_t pid,
 119                                       struct smbXcli_tcon *tcon,
 120                                       struct smbXcli_session *session,
 121                                       uint8_t wct, uint16_t *vwv,
 122                                       int iov_count,
 123                                       struct iovec *bytes_iov);
 124 NTSTATUS smb1cli_req_chain_submit(struct tevent_req **reqs, int num_reqs);
 125
 126 struct tevent_req *smb1cli_req_send(TALLOC_CTX *mem_ctx,
 127                                     struct tevent_context *ev,
 128                                     struct smbXcli_conn *conn,
 129                                     uint8_t smb_command,
 130                                     uint8_t additional_flags,
 131                                     uint8_t clear_flags,
 132                                     uint16_t additional_flags2,
 133                                     uint16_t clear_flags2,
 134                                     uint32_t timeout_msec,
 135                                     uint32_t pid,
 136                                     struct smbXcli_tcon *tcon,
 137                                     struct smbXcli_session *session,
 138                                     uint8_t wct, uint16_t *vwv,
 139                                     uint32_t num_bytes,
 140                                     const uint8_t *bytes);
 141 NTSTATUS smb1cli_req_recv(struct tevent_req *req,
 142                           TALLOC_CTX *mem_ctx,
 143                           struct iovec **piov,
 144                           uint8_t **phdr,
 145                           uint8_t *pwct,
 146                           uint16_t **pvwv,
 147                           uint32_t *pvwv_offset,
 148                           uint32_t *pnum_bytes,
 149                           uint8_t **pbytes,
 150                           uint32_t *pbytes_offset,
 151                           uint8_t **pinbuf,
 152                           const struct smb1cli_req_expected_response *expected,
 153                           size_t num_expected);
 154
 155 struct tevent_req *smb1cli_trans_send(
 156         TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 157         struct smbXcli_conn *conn, uint8_t cmd,
 158         uint8_t additional_flags, uint8_t clear_flags,
 159         uint16_t additional_flags2, uint16_t clear_flags2,
 160         uint32_t timeout_msec,
 161         uint32_t pid,
 162         struct smbXcli_tcon *tcon,
 163         struct smbXcli_session *session,
 164         const char *pipe_name, uint16_t fid, uint16_t function, int flags,
 165         uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 166         uint8_t *param, uint32_t num_param, uint32_t max_param,
 167         uint8_t *data, uint32_t num_data, uint32_t max_data);
 168 NTSTATUS smb1cli_trans_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 169                             uint16_t *recv_flags2,
 170                             uint16_t **setup, uint8_t min_setup,
 171                             uint8_t *num_setup,
 172                             uint8_t **param, uint32_t min_param,
 173                             uint32_t *num_param,
 174                             uint8_t **data, uint32_t min_data,
 175                             uint32_t *num_data);
 176 NTSTATUS smb1cli_trans(TALLOC_CTX *mem_ctx, struct smbXcli_conn *conn,
 177                 uint8_t trans_cmd,
 178                 uint8_t additional_flags, uint8_t clear_flags,
 179                 uint16_t additional_flags2, uint16_t clear_flags2,
 180                 uint32_t timeout_msec,
 181                 uint32_t pid,
 182                 struct smbXcli_tcon *tcon,
 183                 struct smbXcli_session *session,
 184                 const char *pipe_name, uint16_t fid, uint16_t function,
 185                 int flags,
 186                 uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 187                 uint8_t *param, uint32_t num_param, uint32_t max_param,
 188                 uint8_t *data, uint32_t num_data, uint32_t max_data,
 189                 uint16_t *recv_flags2,
 190                 uint16_t **rsetup, uint8_t min_rsetup, uint8_t *num_rsetup,
 191                 uint8_t **rparam, uint32_t min_rparam, uint32_t *num_rparam,
 192                 uint8_t **rdata, uint32_t min_rdata, uint32_t *num_rdata);
 193
 194 struct tevent_req *smb1cli_echo_send(TALLOC_CTX *mem_ctx,
 195                                      struct tevent_context *ev,
 196                                      struct smbXcli_conn *conn,
 197                                      uint32_t timeout_msec,
 198                                      uint16_t num_echos,
 199                                      DATA_BLOB data);
 200 NTSTATUS smb1cli_echo_recv(struct tevent_req *req);
 201 NTSTATUS smb1cli_echo(struct smbXcli_conn *conn, uint32_t timeout_msec,
 202                       uint16_t num_echos, DATA_BLOB data);
 203
 204 struct tevent_req *smb1cli_ntcreatex_send(TALLOC_CTX *mem_ctx,
 205                                           struct tevent_context *ev,
 206                                           struct smbXcli_conn *conn,
 207                                           uint32_t timeout_msec,
 208                                           uint32_t pid,
 209                                           struct smbXcli_tcon *tcon,
 210                                           struct smbXcli_session *session,
 211                                           const char *fname,
 212                                           uint32_t CreatFlags,
 213                                           uint32_t RootDirectoryFid,
 214                                           uint32_t DesiredAccess,
 215                                           uint64_t AllocationSize,
 216                                           uint32_t FileAttributes,
 217                                           uint32_t ShareAccess,
 218                                           uint32_t CreateDisposition,
 219                                           uint32_t CreateOptions,
 220                                           uint32_t ImpersonationLevel,
 221                                           uint8_t SecurityFlags);
 222 NTSTATUS smb1cli_ntcreatex_recv(struct tevent_req *req, uint16_t *pfnum);
 223 NTSTATUS smb1cli_ntcreatex(struct smbXcli_conn *conn,
 224                            uint32_t timeout_msec,
 225                            uint32_t pid,
 226                            struct smbXcli_tcon *tcon,
 227                            struct smbXcli_session *session,
 228                            const char *fname,
 229                            uint32_t CreatFlags,
 230                            uint32_t RootDirectoryFid,
 231                            uint32_t DesiredAccess,
 232                            uint64_t AllocationSize,
 233                            uint32_t FileAttributes,
 234                            uint32_t ShareAccess,
 235                            uint32_t CreateDisposition,
 236                            uint32_t CreateOptions,
 237                            uint32_t ImpersonationLevel,
 238                            uint8_t SecurityFlags,
 239                            uint16_t *pfnum);
 240 struct tevent_req *smb1cli_close_send(TALLOC_CTX *mem_ctx,
 241                                       struct tevent_context *ev,
 242                                       struct smbXcli_conn *conn,
 243                                       uint32_t timeout_msec,
 244                                       uint32_t pid,
 245                                       struct smbXcli_tcon *tcon,
 246                                       struct smbXcli_session *session,
 247                                       uint16_t fnum,
 248                                       uint32_t last_modified);
 249 NTSTATUS smb1cli_close_recv(struct tevent_req *req);
 250 NTSTATUS smb1cli_close(struct smbXcli_conn *conn,
 251                        uint32_t timeout_msec,
 252                        uint32_t pid,
 253                        struct smbXcli_tcon *tcon,
 254                        struct smbXcli_session *session,
 255                        uint16_t fnum,
 256                        uint32_t last_modified);
 257 struct tevent_req *smb1cli_writex_send(TALLOC_CTX *mem_ctx,
 258                                        struct tevent_context *ev,
 259                                        struct smbXcli_conn *conn,
 260                                        uint32_t timeout_msec,
 261                                        uint32_t pid,
 262                                        struct smbXcli_tcon *tcon,
 263                                        struct smbXcli_session *session,
 264                                        uint16_t fnum,
 265                                        uint16_t mode,
 266                                        const uint8_t *buf,
 267                                        uint64_t offset,
 268                                        uint32_t size);
 269 NTSTATUS smb1cli_writex_recv(struct tevent_req *req,
 270                              uint32_t *pwritten,
 271                              uint16_t *pavailable);
 272 NTSTATUS smb1cli_writex(struct smbXcli_conn *conn,
 273                         uint32_t timeout_msec,
 274                         uint32_t pid,
 275                         struct smbXcli_tcon *tcon,
 276                         struct smbXcli_session *session,
 277                         uint16_t fnum,
 278                         uint16_t mode,
 279                         const uint8_t *buf,
 280                         uint64_t offset,
 281                         uint32_t size,
 282                         uint32_t *pwritten,
 283                         uint16_t *pavailable);
 284 struct tevent_req *smb1cli_readx_send(TALLOC_CTX *mem_ctx,
 285                                       struct tevent_context *ev,
 286                                       struct smbXcli_conn *conn,
 287                                       uint32_t timeout_msec,
 288                                       uint32_t pid,
 289                                       struct smbXcli_tcon *tcon,
 290                                       struct smbXcli_session *session,
 291                                       uint16_t fnum,
 292                                       uint64_t offset,
 293                                       uint32_t size);
 294 NTSTATUS smb1cli_readx_recv(struct tevent_req *req,
 295                             uint32_t *received,
 296                             uint8_t **rcvbuf);
 297
 298 bool smb2cli_conn_req_possible(struct smbXcli_conn *conn, uint32_t *max_dyn_len);
 299 uint32_t smb2cli_conn_server_capabilities(struct smbXcli_conn *conn);
 300 uint16_t smb2cli_conn_server_security_mode(struct smbXcli_conn *conn);
 301 uint32_t smb2cli_conn_max_trans_size(struct smbXcli_conn *conn);
 302 uint32_t smb2cli_conn_max_read_size(struct smbXcli_conn *conn);
 303 uint32_t smb2cli_conn_max_write_size(struct smbXcli_conn *conn);
 304 void smb2cli_conn_set_max_credits(struct smbXcli_conn *conn,
 305                                   uint16_t max_credits);
 306 uint8_t smb2cli_conn_get_io_priority(struct smbXcli_conn *conn);
 307 void smb2cli_conn_set_io_priority(struct smbXcli_conn *conn,
 308                                   uint8_t io_priority);
 309
 310 struct tevent_req *smb2cli_req_create(TALLOC_CTX *mem_ctx,
 311                                       struct tevent_context *ev,
 312                                       struct smbXcli_conn *conn,
 313                                       uint16_t cmd,
 314                                       uint32_t additional_flags,
 315                                       uint32_t clear_flags,
 316                                       uint32_t timeout_msec,
 317                                       struct smbXcli_tcon *tcon,
 318                                       struct smbXcli_session *session,
 319                                       const uint8_t *fixed,
 320                                       uint16_t fixed_len,
 321                                       const uint8_t *dyn,
 322                                       uint32_t dyn_len,
 323                                       uint32_t max_dyn_len);
 324 void smb2cli_req_set_notify_async(struct tevent_req *req);
 325 NTSTATUS smb2cli_req_compound_submit(struct tevent_req **reqs,
 326                                      int num_reqs);
 327 void smb2cli_req_set_credit_charge(struct tevent_req *req, uint16_t charge);
 328
 329 struct smb2cli_req_expected_response {
 330         NTSTATUS status;
 331         uint16_t body_size;
 332 };
 333
 334 struct tevent_req *smb2cli_req_send(TALLOC_CTX *mem_ctx,
 335                                     struct tevent_context *ev,
 336                                     struct smbXcli_conn *conn,
 337                                     uint16_t cmd,
 338                                     uint32_t additional_flags,
 339                                     uint32_t clear_flags,
 340                                     uint32_t timeout_msec,
 341                                     struct smbXcli_tcon *tcon,
 342                                     struct smbXcli_session *session,
 343                                     const uint8_t *fixed,
 344                                     uint16_t fixed_len,
 345                                     const uint8_t *dyn,
 346                                     uint32_t dyn_len,
 347                                     uint32_t max_dyn_len);
 348 NTSTATUS smb2cli_req_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 349                           struct iovec **piov,
 350                           const struct smb2cli_req_expected_response *expected,
 351                           size_t num_expected);
 352
 353 /*
 354  * This expects an iov[3] array, that is filled with references to
 355  * the buffers used for the sending the requests into the socket.
 356  *
 357  * This can only be called after smb2cli_req_recv(subreq) before
 358  * the TALLOC_FREE(subreq).
 359  */
 360 NTSTATUS smb2cli_req_get_sent_iov(struct tevent_req *req,
 361                                   struct iovec *sent_iov);
 362
 363 struct tevent_req *smbXcli_negprot_send(TALLOC_CTX *mem_ctx,
 364                                         struct tevent_context *ev,
 365                                         struct smbXcli_conn *conn,
 366                                         uint32_t timeout_msec,
 367                                         enum protocol_types min_protocol,
 368                                         enum protocol_types max_protocol);
 369 NTSTATUS smbXcli_negprot_recv(struct tevent_req *req);
 370 NTSTATUS smbXcli_negprot(struct smbXcli_conn *conn,
 371                          uint32_t timeout_msec,
 372                          enum protocol_types min_protocol,
 373                          enum protocol_types max_protocol);
 374
 375 struct tevent_req *smb2cli_validate_negotiate_info_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 NTSTATUS smb2cli_validate_negotiate_info_recv(struct tevent_req *req);
 382
 383 struct smbXcli_session *smbXcli_session_create(TALLOC_CTX *mem_ctx,
 384                                                struct smbXcli_conn *conn);
 385 struct smbXcli_session *smbXcli_session_copy(TALLOC_CTX *mem_ctx,
 386                                                struct smbXcli_session *src);
 387 bool smbXcli_session_is_authenticated(struct smbXcli_session *session);
 388 NTSTATUS smbXcli_session_application_key(struct smbXcli_session *session,
 389                                          TALLOC_CTX *mem_ctx,
 390                                          DATA_BLOB *key);
 391 void smbXcli_session_set_disconnect_expired(struct smbXcli_session *session);
 392 uint16_t smb1cli_session_current_id(struct smbXcli_session* session);
 393 void smb1cli_session_set_id(struct smbXcli_session* session,
 394                             uint16_t session_id);
 395 NTSTATUS smb1cli_session_set_session_key(struct smbXcli_session *session,
 396                                          const DATA_BLOB _session_key);
 397 NTSTATUS smb1cli_session_protect_session_key(struct smbXcli_session *session);
 398 uint8_t smb2cli_session_security_mode(struct smbXcli_session *session);
 399 uint64_t smb2cli_session_current_id(struct smbXcli_session *session);
 400 uint16_t smb2cli_session_get_flags(struct smbXcli_session *session);
 401 void smb2cli_session_set_id_and_flags(struct smbXcli_session *session,
 402                                       uint64_t session_id,
 403                                       uint16_t session_flags);
 404 void smb2cli_session_increment_channel_sequence(struct smbXcli_session *session);
 405 uint16_t smb2cli_session_reset_channel_sequence(struct smbXcli_session *session,
 406                                                 uint16_t channel_sequence);
 407 void smb2cli_session_start_replay(struct smbXcli_session *session);
 408 void smb2cli_session_stop_replay(struct smbXcli_session *session);
 409 NTSTATUS smb2cli_session_update_preauth(struct smbXcli_session *session,
 410                                         const struct iovec *iov);
 411 NTSTATUS smb2cli_session_set_session_key(struct smbXcli_session *session,
 412                                          const DATA_BLOB session_key,
 413                                          const struct iovec *recv_iov);
 414 NTSTATUS smb2cli_session_create_channel(TALLOC_CTX *mem_ctx,
 415                                         struct smbXcli_session *session1,
 416                                         struct smbXcli_conn *conn,
 417                                         struct smbXcli_session **_session2);
 418 NTSTATUS smb2cli_session_set_channel_key(struct smbXcli_session *session,
 419                                          const DATA_BLOB channel_key,
 420                                          const struct iovec *recv_iov);
 421 NTSTATUS smb2cli_session_encryption_on(struct smbXcli_session *session);
 422
 423 struct smbXcli_tcon *smbXcli_tcon_create(TALLOC_CTX *mem_ctx);
 424 void smbXcli_tcon_set_fs_attributes(struct smbXcli_tcon *tcon,
 425                                     uint32_t fs_attributes);
 426 uint32_t smbXcli_tcon_get_fs_attributes(struct smbXcli_tcon *tcon);
 427 bool smbXcli_tcon_is_dfs_share(struct smbXcli_tcon *tcon);
 428 uint16_t smb1cli_tcon_current_id(struct smbXcli_tcon *tcon);
 429 void smb1cli_tcon_set_id(struct smbXcli_tcon *tcon, uint16_t tcon_id);
 430 bool smb1cli_tcon_set_values(struct smbXcli_tcon *tcon,
 431                              uint16_t tcon_id,
 432                              uint16_t optional_support,
 433                              uint32_t maximal_access,
 434                              uint32_t guest_maximal_access,
 435                              const char *service,
 436                              const char *fs_type);
 437 uint32_t smb2cli_tcon_current_id(struct smbXcli_tcon *tcon);
 438 uint32_t smb2cli_tcon_capabilities(struct smbXcli_tcon *tcon);
 439 void smb2cli_tcon_set_values(struct smbXcli_tcon *tcon,
 440                              struct smbXcli_session *session,
 441                              uint32_t tcon_id,
 442                              uint8_t type,
 443                              uint32_t flags,
 444                              uint32_t capabilities,
 445                              uint32_t maximal_access);
 446 void smb2cli_tcon_should_sign(struct smbXcli_tcon *tcon,
 447                               bool should_sign);
 448 bool smb2cli_tcon_is_signing_on(struct smbXcli_tcon *tcon);
 449 void smb2cli_tcon_should_encrypt(struct smbXcli_tcon *tcon,
 450                                  bool should_encrypt);
 451 bool smb2cli_tcon_is_encryption_on(struct smbXcli_tcon *tcon);
 452
 453 struct tevent_req *smb2cli_session_setup_send(TALLOC_CTX *mem_ctx,
 454                                 struct tevent_context *ev,
 455                                 struct smbXcli_conn *conn,
 456                                 uint32_t timeout_msec,
 457                                 struct smbXcli_session *session,
 458                                 uint8_t in_flags,
 459                                 uint32_t in_capabilities,
 460                                 uint32_t in_channel,
 461                                 uint64_t in_previous_session_id,
 462                                 const DATA_BLOB *in_security_buffer);
 463 NTSTATUS smb2cli_session_setup_recv(struct tevent_req *req,
 464                                     TALLOC_CTX *mem_ctx,
 465                                     struct iovec **recv_iov,
 466                                     DATA_BLOB *out_security_buffer);
 467
 468 struct tevent_req *smb2cli_logoff_send(TALLOC_CTX *mem_ctx,
 469                                        struct tevent_context *ev,
 470                                        struct smbXcli_conn *conn,
 471                                        uint32_t timeout_msec,
 472                                        struct smbXcli_session *session);
 473 NTSTATUS smb2cli_logoff_recv(struct tevent_req *req);
 474 NTSTATUS smb2cli_logoff(struct smbXcli_conn *conn,
 475                         uint32_t timeout_msec,
 476                         struct smbXcli_session *session);
 477
 478 struct tevent_req *smb2cli_tcon_send(TALLOC_CTX *mem_ctx,
 479                                      struct tevent_context *ev,
 480                                      struct smbXcli_conn *conn,
 481                                      uint32_t timeout_msec,
 482                                      struct smbXcli_session *session,
 483                                      struct smbXcli_tcon *tcon,
 484                                      uint16_t flags,
 485                                      const char *unc);
 486 NTSTATUS smb2cli_tcon_recv(struct tevent_req *req);
 487 NTSTATUS smb2cli_tcon(struct smbXcli_conn *conn,
 488                       uint32_t timeout_msec,
 489                       struct smbXcli_session *session,
 490                       struct smbXcli_tcon *tcon,
 491                       uint16_t flags,
 492                       const char *unc);
 493
 494 struct tevent_req *smb2cli_tdis_send(TALLOC_CTX *mem_ctx,
 495                                      struct tevent_context *ev,
 496                                      struct smbXcli_conn *conn,
 497                                      uint32_t timeout_msec,
 498                                      struct smbXcli_session *session,
 499                                      struct smbXcli_tcon *tcon);
 500 NTSTATUS smb2cli_tdis_recv(struct tevent_req *req);
 501 NTSTATUS smb2cli_tdis(struct smbXcli_conn *conn,
 502                       uint32_t timeout_msec,
 503                       struct smbXcli_session *session,
 504                       struct smbXcli_tcon *tcon);
 505
 506 struct tevent_req *smb2cli_create_send(
 507         TALLOC_CTX *mem_ctx,
 508         struct tevent_context *ev,
 509         struct smbXcli_conn *conn,
 510         uint32_t timeout_msec,
 511         struct smbXcli_session *session,
 512         struct smbXcli_tcon *tcon,
 513         const char *filename,
 514         uint8_t  oplock_level,          /* SMB2_OPLOCK_LEVEL_* */
 515         uint32_t impersonation_level,   /* SMB2_IMPERSONATION_* */
 516         uint32_t desired_access,
 517         uint32_t file_attributes,
 518         uint32_t share_access,
 519         uint32_t create_disposition,
 520         uint32_t create_options,
 521         struct smb2_create_blobs *blobs);
 522 NTSTATUS smb2cli_create_recv(struct tevent_req *req,
 523                              uint64_t *fid_persistent,
 524                              uint64_t *fid_volatile,
 525                              struct smb_create_returns *cr,
 526                              TALLOC_CTX *mem_ctx,
 527                              struct smb2_create_blobs *blobs);
 528 NTSTATUS smb2cli_create(struct smbXcli_conn *conn,
 529                         uint32_t timeout_msec,
 530                         struct smbXcli_session *session,
 531                         struct smbXcli_tcon *tcon,
 532                         const char *filename,
 533                         uint8_t  oplock_level,       /* SMB2_OPLOCK_LEVEL_* */
 534                         uint32_t impersonation_level, /* SMB2_IMPERSONATION_* */
 535                         uint32_t desired_access,
 536                         uint32_t file_attributes,
 537                         uint32_t share_access,
 538                         uint32_t create_disposition,
 539                         uint32_t create_options,
 540                         struct smb2_create_blobs *blobs,
 541                         uint64_t *fid_persistent,
 542                         uint64_t *fid_volatile,
 543                         struct smb_create_returns *cr,
 544                         TALLOC_CTX *mem_ctx,
 545                         struct smb2_create_blobs *ret_blobs);
 546
 547 struct tevent_req *smb2cli_close_send(TALLOC_CTX *mem_ctx,
 548                                       struct tevent_context *ev,
 549                                       struct smbXcli_conn *conn,
 550                                       uint32_t timeout_msec,
 551                                       struct smbXcli_session *session,
 552                                       struct smbXcli_tcon *tcon,
 553                                       uint16_t flags,
 554                                       uint64_t fid_persistent,
 555                                       uint64_t fid_volatile);
 556 NTSTATUS smb2cli_close_recv(struct tevent_req *req);
 557 NTSTATUS smb2cli_close(struct smbXcli_conn *conn,
 558                        uint32_t timeout_msec,
 559                        struct smbXcli_session *session,
 560                        struct smbXcli_tcon *tcon,
 561                        uint16_t flags,
 562                        uint64_t fid_persistent,
 563                        uint64_t fid_volatile);
 564
 565 struct tevent_req *smb2cli_read_send(TALLOC_CTX *mem_ctx,
 566                                      struct tevent_context *ev,
 567                                      struct smbXcli_conn *conn,
 568                                      uint32_t timeout_msec,
 569                                      struct smbXcli_session *session,
 570                                      struct smbXcli_tcon *tcon,
 571                                      uint32_t length,
 572                                      uint64_t offset,
 573                                      uint64_t fid_persistent,
 574                                      uint64_t fid_volatile,
 575                                      uint64_t minimum_count,
 576                                      uint64_t remaining_bytes);
 577 NTSTATUS smb2cli_read_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 578                            uint8_t **data, uint32_t *data_length);
 579 NTSTATUS smb2cli_read(struct smbXcli_conn *conn,
 580                       uint32_t timeout_msec,
 581                       struct smbXcli_session *session,
 582                       struct smbXcli_tcon *tcon,
 583                       uint32_t length,
 584                       uint64_t offset,
 585                       uint64_t fid_persistent,
 586                       uint64_t fid_volatile,
 587                       uint64_t minimum_count,
 588                       uint64_t remaining_bytes,
 589                       TALLOC_CTX *mem_ctx,
 590                       uint8_t **data,
 591                       uint32_t *data_length);
 592
 593 struct tevent_req *smb2cli_write_send(TALLOC_CTX *mem_ctx,
 594                                       struct tevent_context *ev,
 595                                       struct smbXcli_conn *conn,
 596                                       uint32_t timeout_msec,
 597                                       struct smbXcli_session *session,
 598                                       struct smbXcli_tcon *tcon,
 599                                       uint32_t length,
 600                                       uint64_t offset,
 601                                       uint64_t fid_persistent,
 602                                       uint64_t fid_volatile,
 603                                       uint32_t remaining_bytes,
 604                                       uint32_t flags,
 605                                       const uint8_t *data);
 606 NTSTATUS smb2cli_write_recv(struct tevent_req *req,
 607                         uint32_t *written);
 608 NTSTATUS smb2cli_write(struct smbXcli_conn *conn,
 609                        uint32_t timeout_msec,
 610                        struct smbXcli_session *session,
 611                        struct smbXcli_tcon *tcon,
 612                        uint32_t length,
 613                        uint64_t offset,
 614                        uint64_t fid_persistent,
 615                        uint64_t fid_volatile,
 616                        uint32_t remaining_bytes,
 617                        uint32_t flags,
 618                        const uint8_t *data,
 619                        uint32_t *written);
 620
 621 struct tevent_req *smb2cli_flush_send(TALLOC_CTX *mem_ctx,
 622                                       struct tevent_context *ev,
 623                                       struct smbXcli_conn *conn,
 624                                       uint32_t timeout_msec,
 625                                       struct smbXcli_session *session,
 626                                       struct smbXcli_tcon *tcon,
 627                                       uint64_t fid_persistent,
 628                                       uint64_t fid_volatile);
 629 NTSTATUS smb2cli_flush_recv(struct tevent_req *req);
 630 NTSTATUS smb2cli_flush(struct smbXcli_conn *conn,
 631                        uint32_t timeout_msec,
 632                        struct smbXcli_session *session,
 633                        struct smbXcli_tcon *tcon,
 634                        uint64_t fid_persistent,
 635                        uint64_t fid_volatile);
 636
 637 struct tevent_req *smb2cli_set_info_send(TALLOC_CTX *mem_ctx,
 638                                          struct tevent_context *ev,
 639                                          struct smbXcli_conn *conn,
 640                                          uint32_t timeout_msec,
 641                                          struct smbXcli_session *session,
 642                                          struct smbXcli_tcon *tcon,
 643                                          uint8_t in_info_type,
 644                                          uint8_t in_file_info_class,
 645                                          const DATA_BLOB *in_input_buffer,
 646                                          uint32_t in_additional_info,
 647                                          uint64_t in_fid_persistent,
 648                                          uint64_t in_fid_volatile);
 649 NTSTATUS smb2cli_set_info_recv(struct tevent_req *req);
 650 NTSTATUS smb2cli_set_info(struct smbXcli_conn *conn,
 651                           uint32_t timeout_msec,
 652                           struct smbXcli_session *session,
 653                           struct smbXcli_tcon *tcon,
 654                           uint8_t in_info_type,
 655                           uint8_t in_file_info_class,
 656                           const DATA_BLOB *in_input_buffer,
 657                           uint32_t in_additional_info,
 658                           uint64_t in_fid_persistent,
 659                           uint64_t in_fid_volatile);
 660
 661 struct tevent_req *smb2cli_query_info_send(TALLOC_CTX *mem_ctx,
 662                                            struct tevent_context *ev,
 663                                            struct smbXcli_conn *conn,
 664                                            uint32_t timeout_msec,
 665                                            struct smbXcli_session *session,
 666                                            struct smbXcli_tcon *tcon,
 667                                            uint8_t in_info_type,
 668                                            uint8_t in_file_info_class,
 669                                            uint32_t in_max_output_length,
 670                                            const DATA_BLOB *in_input_buffer,
 671                                            uint32_t in_additional_info,
 672                                            uint32_t in_flags,
 673                                            uint64_t in_fid_persistent,
 674                                            uint64_t in_fid_volatile);
 675 NTSTATUS smb2cli_query_info_recv(struct tevent_req *req,
 676                                  TALLOC_CTX *mem_ctx,
 677                                  DATA_BLOB *out_output_buffer);
 678 NTSTATUS smb2cli_query_info(struct smbXcli_conn *conn,
 679                             uint32_t timeout_msec,
 680                             struct smbXcli_session *session,
 681                             struct smbXcli_tcon *tcon,
 682                             uint8_t in_info_type,
 683                             uint8_t in_file_info_class,
 684                             uint32_t in_max_output_length,
 685                             const DATA_BLOB *in_input_buffer,
 686                             uint32_t in_additional_info,
 687                             uint32_t in_flags,
 688                             uint64_t in_fid_persistent,
 689                             uint64_t in_fid_volatile,
 690                             TALLOC_CTX *mem_ctx,
 691                             DATA_BLOB *out_output_buffer);
 692
 693 struct tevent_req *smb2cli_query_directory_send(TALLOC_CTX *mem_ctx,
 694                                                 struct tevent_context *ev,
 695                                                 struct smbXcli_conn *conn,
 696                                                 uint32_t timeout_msec,
 697                                                 struct smbXcli_session *session,
 698                                                 struct smbXcli_tcon *tcon,
 699                                                 uint8_t level,
 700                                                 uint8_t flags,
 701                                                 uint32_t file_index,
 702                                                 uint64_t fid_persistent,
 703                                                 uint64_t fid_volatile,
 704                                                 const char *mask,
 705                                                 uint32_t outbuf_len);
 706 NTSTATUS smb2cli_query_directory_recv(struct tevent_req *req,
 707                                       TALLOC_CTX *mem_ctx,
 708                                       uint8_t **data,
 709                                       uint32_t *data_length);
 710 NTSTATUS smb2cli_query_directory(struct smbXcli_conn *conn,
 711                                  uint32_t timeout_msec,
 712                                  struct smbXcli_session *session,
 713                                  struct smbXcli_tcon *tcon,
 714                                  uint8_t level,
 715                                  uint8_t flags,
 716                                  uint32_t file_index,
 717                                  uint64_t fid_persistent,
 718                                  uint64_t fid_volatile,
 719                                  const char *mask,
 720                                  uint32_t outbuf_len,
 721                                  TALLOC_CTX *mem_ctx,
 722                                  uint8_t **data,
 723                                  uint32_t *data_length);
 724
 725 struct tevent_req *smb2cli_ioctl_send(TALLOC_CTX *mem_ctx,
 726                                       struct tevent_context *ev,
 727                                       struct smbXcli_conn *conn,
 728                                       uint32_t timeout_msec,
 729                                       struct smbXcli_session *session,
 730                                       struct smbXcli_tcon *tcon,
 731                                       uint64_t in_fid_persistent,
 732                                       uint64_t in_fid_volatile,
 733                                       uint32_t in_ctl_code,
 734                                       uint32_t in_max_input_length,
 735                                       const DATA_BLOB *in_input_buffer,
 736                                       uint32_t in_max_output_length,
 737                                       const DATA_BLOB *in_output_buffer,
 738                                       uint32_t in_flags);
 739 NTSTATUS smb2cli_ioctl_recv(struct tevent_req *req,
 740                             TALLOC_CTX *mem_ctx,
 741                             DATA_BLOB *out_input_buffer,
 742                             DATA_BLOB *out_output_buffer);
 743 NTSTATUS smb2cli_ioctl(struct smbXcli_conn *conn,
 744                        uint32_t timeout_msec,
 745                        struct smbXcli_session *session,
 746                        struct smbXcli_tcon *tcon,
 747                        uint64_t in_fid_persistent,
 748                        uint64_t in_fid_volatile,
 749                        uint32_t in_ctl_code,
 750                        uint32_t in_max_input_length,
 751                        const DATA_BLOB *in_input_buffer,
 752                        uint32_t in_max_output_length,
 753                        const DATA_BLOB *in_output_buffer,
 754                        uint32_t in_flags,
 755                        TALLOC_CTX *mem_ctx,
 756                        DATA_BLOB *out_input_buffer,
 757                        DATA_BLOB *out_output_buffer);
 758
 759 struct tevent_req *smb2cli_echo_send(TALLOC_CTX *mem_ctx,
 760                                      struct tevent_context *ev,
 761                                      struct smbXcli_conn *conn,
 762                                      uint32_t timeout_msec);
 763 NTSTATUS smb2cli_echo_recv(struct tevent_req *req);
 764 NTSTATUS smb2cli_echo(struct smbXcli_conn *conn,
 765                       uint32_t timeout_msec);
 766
 767 #endif /* _SMBXCLI_BASE_H_ */