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 bool smbXcli_conn_support_passthrough(struct smbXcli_conn *conn);
  51
  52 void smbXcli_conn_set_sockopt(struct smbXcli_conn *conn, const char *options);
  53 const struct sockaddr_storage *smbXcli_conn_local_sockaddr(struct smbXcli_conn *conn);
  54 const struct sockaddr_storage *smbXcli_conn_remote_sockaddr(struct smbXcli_conn *conn);
  55 const char *smbXcli_conn_remote_name(struct smbXcli_conn *conn);
  56
  57 uint16_t smbXcli_conn_max_requests(struct smbXcli_conn *conn);
  58 NTTIME smbXcli_conn_server_system_time(struct smbXcli_conn *conn);
  59 const DATA_BLOB *smbXcli_conn_server_gss_blob(struct smbXcli_conn *conn);
  60 const struct GUID *smbXcli_conn_server_guid(struct smbXcli_conn *conn);
  61
  62 struct tevent_req *smbXcli_conn_samba_suicide_send(TALLOC_CTX *mem_ctx,
  63                                                    struct tevent_context *ev,
  64                                                    struct smbXcli_conn *conn,
  65                                                    uint8_t exitcode);
  66 NTSTATUS smbXcli_conn_samba_suicide_recv(struct tevent_req *req);
  67 NTSTATUS smbXcli_conn_samba_suicide(struct smbXcli_conn *conn,
  68                                     uint8_t exitcode);
  69
  70 void smbXcli_req_unset_pending(struct tevent_req *req);
  71 bool smbXcli_req_set_pending(struct tevent_req *req);
  72
  73 uint32_t smb1cli_conn_capabilities(struct smbXcli_conn *conn);
  74 uint32_t smb1cli_conn_max_xmit(struct smbXcli_conn *conn);
  75 bool smb1cli_conn_req_possible(struct smbXcli_conn *conn);
  76 uint32_t smb1cli_conn_server_session_key(struct smbXcli_conn *conn);
  77 const uint8_t *smb1cli_conn_server_challenge(struct smbXcli_conn *conn);
  78 uint16_t smb1cli_conn_server_security_mode(struct smbXcli_conn *conn);
  79 bool smb1cli_conn_server_readbraw(struct smbXcli_conn *conn);
  80 bool smb1cli_conn_server_writebraw(struct smbXcli_conn *conn);
  81 bool smb1cli_conn_server_lockread(struct smbXcli_conn *conn);
  82 bool smb1cli_conn_server_writeunlock(struct smbXcli_conn *conn);
  83 int smb1cli_conn_server_time_zone(struct smbXcli_conn *conn);
  84
  85 bool smb1cli_conn_activate_signing(struct smbXcli_conn *conn,
  86                                    const DATA_BLOB user_session_key,
  87                                    const DATA_BLOB response);
  88 bool smb1cli_conn_check_signing(struct smbXcli_conn *conn,
  89                                 const uint8_t *buf, uint32_t seqnum);
  90 bool smb1cli_conn_signing_is_active(struct smbXcli_conn *conn);
  91
  92 void smb1cli_conn_set_encryption(struct smbXcli_conn *conn,
  93                                  struct smb_trans_enc_state *es);
  94 bool smb1cli_conn_encryption_on(struct smbXcli_conn *conn);
  95
  96 bool smb1cli_is_andx_req(uint8_t cmd);
  97 size_t smb1cli_req_wct_ofs(struct tevent_req **reqs, int num_reqs);
  98
  99 uint16_t smb1cli_req_mid(struct tevent_req *req);
 100 void smb1cli_req_set_mid(struct tevent_req *req, uint16_t mid);
 101
 102 uint32_t smb1cli_req_seqnum(struct tevent_req *req);
 103 void smb1cli_req_set_seqnum(struct tevent_req *req, uint32_t seqnum);
 104
 105 struct smb1cli_req_expected_response {
 106         NTSTATUS status;
 107         uint8_t wct;
 108 };
 109
 110 struct tevent_req *smb1cli_req_create(TALLOC_CTX *mem_ctx,
 111                                       struct tevent_context *ev,
 112                                       struct smbXcli_conn *conn,
 113                                       uint8_t smb_command,
 114                                       uint8_t additional_flags,
 115                                       uint8_t clear_flags,
 116                                       uint16_t additional_flags2,
 117                                       uint16_t clear_flags2,
 118                                       uint32_t timeout_msec,
 119                                       uint32_t pid,
 120                                       struct smbXcli_tcon *tcon,
 121                                       struct smbXcli_session *session,
 122                                       uint8_t wct, uint16_t *vwv,
 123                                       int iov_count,
 124                                       struct iovec *bytes_iov);
 125 NTSTATUS smb1cli_req_chain_submit(struct tevent_req **reqs, int num_reqs);
 126
 127 struct tevent_req *smb1cli_req_send(TALLOC_CTX *mem_ctx,
 128                                     struct tevent_context *ev,
 129                                     struct smbXcli_conn *conn,
 130                                     uint8_t smb_command,
 131                                     uint8_t additional_flags,
 132                                     uint8_t clear_flags,
 133                                     uint16_t additional_flags2,
 134                                     uint16_t clear_flags2,
 135                                     uint32_t timeout_msec,
 136                                     uint32_t pid,
 137                                     struct smbXcli_tcon *tcon,
 138                                     struct smbXcli_session *session,
 139                                     uint8_t wct, uint16_t *vwv,
 140                                     uint32_t num_bytes,
 141                                     const uint8_t *bytes);
 142 NTSTATUS smb1cli_req_recv(struct tevent_req *req,
 143                           TALLOC_CTX *mem_ctx,
 144                           struct iovec **piov,
 145                           uint8_t **phdr,
 146                           uint8_t *pwct,
 147                           uint16_t **pvwv,
 148                           uint32_t *pvwv_offset,
 149                           uint32_t *pnum_bytes,
 150                           uint8_t **pbytes,
 151                           uint32_t *pbytes_offset,
 152                           uint8_t **pinbuf,
 153                           const struct smb1cli_req_expected_response *expected,
 154                           size_t num_expected);
 155
 156 struct tevent_req *smb1cli_trans_send(
 157         TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 158         struct smbXcli_conn *conn, uint8_t cmd,
 159         uint8_t additional_flags, uint8_t clear_flags,
 160         uint16_t additional_flags2, uint16_t clear_flags2,
 161         uint32_t timeout_msec,
 162         uint32_t pid,
 163         struct smbXcli_tcon *tcon,
 164         struct smbXcli_session *session,
 165         const char *pipe_name, uint16_t fid, uint16_t function, int flags,
 166         uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 167         uint8_t *param, uint32_t num_param, uint32_t max_param,
 168         uint8_t *data, uint32_t num_data, uint32_t max_data);
 169 NTSTATUS smb1cli_trans_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 170                             uint16_t *recv_flags2,
 171                             uint16_t **setup, uint8_t min_setup,
 172                             uint8_t *num_setup,
 173                             uint8_t **param, uint32_t min_param,
 174                             uint32_t *num_param,
 175                             uint8_t **data, uint32_t min_data,
 176                             uint32_t *num_data);
 177 NTSTATUS smb1cli_trans(TALLOC_CTX *mem_ctx, struct smbXcli_conn *conn,
 178                 uint8_t trans_cmd,
 179                 uint8_t additional_flags, uint8_t clear_flags,
 180                 uint16_t additional_flags2, uint16_t clear_flags2,
 181                 uint32_t timeout_msec,
 182                 uint32_t pid,
 183                 struct smbXcli_tcon *tcon,
 184                 struct smbXcli_session *session,
 185                 const char *pipe_name, uint16_t fid, uint16_t function,
 186                 int flags,
 187                 uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 188                 uint8_t *param, uint32_t num_param, uint32_t max_param,
 189                 uint8_t *data, uint32_t num_data, uint32_t max_data,
 190                 uint16_t *recv_flags2,
 191                 uint16_t **rsetup, uint8_t min_rsetup, uint8_t *num_rsetup,
 192                 uint8_t **rparam, uint32_t min_rparam, uint32_t *num_rparam,
 193                 uint8_t **rdata, uint32_t min_rdata, uint32_t *num_rdata);
 194
 195 struct tevent_req *smb1cli_echo_send(TALLOC_CTX *mem_ctx,
 196                                      struct tevent_context *ev,
 197                                      struct smbXcli_conn *conn,
 198                                      uint32_t timeout_msec,
 199                                      uint16_t num_echos,
 200                                      DATA_BLOB data);
 201 NTSTATUS smb1cli_echo_recv(struct tevent_req *req);
 202 NTSTATUS smb1cli_echo(struct smbXcli_conn *conn, uint32_t timeout_msec,
 203                       uint16_t num_echos, DATA_BLOB data);
 204
 205 struct tevent_req *smb1cli_session_setup_lm21_send(TALLOC_CTX *mem_ctx,
 206                                 struct tevent_context *ev,
 207                                 struct smbXcli_conn *conn,
 208                                 uint32_t timeout_msec,
 209                                 uint32_t pid,
 210                                 struct smbXcli_session *session,
 211                                 uint16_t in_buf_size,
 212                                 uint16_t in_mpx_max,
 213                                 uint16_t in_vc_num,
 214                                 uint32_t in_sess_key,
 215                                 const char *in_user,
 216                                 const char *in_domain,
 217                                 const DATA_BLOB in_password,
 218                                 const char *in_native_os,
 219                                 const char *in_native_lm);
 220 NTSTATUS smb1cli_session_setup_lm21_recv(struct tevent_req *req,
 221                                          TALLOC_CTX *mem_ctx,
 222                                          char **out_native_os,
 223                                          char **out_native_lm);
 224 struct tevent_req *smb1cli_session_setup_nt1_send(TALLOC_CTX *mem_ctx,
 225                                 struct tevent_context *ev,
 226                                 struct smbXcli_conn *conn,
 227                                 uint32_t timeout_msec,
 228                                 uint32_t pid,
 229                                 struct smbXcli_session *session,
 230                                 uint16_t in_buf_size,
 231                                 uint16_t in_mpx_max,
 232                                 uint16_t in_vc_num,
 233                                 uint32_t in_sess_key,
 234                                 const char *in_user,
 235                                 const char *in_domain,
 236                                 const DATA_BLOB in_apassword,
 237                                 const DATA_BLOB in_upassword,
 238                                 uint32_t in_capabilities,
 239                                 const char *in_native_os,
 240                                 const char *in_native_lm);
 241 NTSTATUS smb1cli_session_setup_nt1_recv(struct tevent_req *req,
 242                                         TALLOC_CTX *mem_ctx,
 243                                         struct iovec **precv_iov,
 244                                         const uint8_t **precv_inbuf,
 245                                         char **out_native_os,
 246                                         char **out_native_lm,
 247                                         char **out_primary_domain);
 248 struct tevent_req *smb1cli_session_setup_ext_send(TALLOC_CTX *mem_ctx,
 249                                 struct tevent_context *ev,
 250                                 struct smbXcli_conn *conn,
 251                                 uint32_t timeout_msec,
 252                                 uint32_t pid,
 253                                 struct smbXcli_session *session,
 254                                 uint16_t in_buf_size,
 255                                 uint16_t in_mpx_max,
 256                                 uint16_t in_vc_num,
 257                                 uint32_t in_sess_key,
 258                                 const DATA_BLOB in_security_blob,
 259                                 uint32_t in_capabilities,
 260                                 const char *in_native_os,
 261                                 const char *in_native_lm);
 262 NTSTATUS smb1cli_session_setup_ext_recv(struct tevent_req *req,
 263                                         TALLOC_CTX *mem_ctx,
 264                                         struct iovec **precv_iov,
 265                                         const uint8_t **precv_inbuf,
 266                                         DATA_BLOB *out_security_blob,
 267                                         char **out_native_os,
 268                                         char **out_native_lm);
 269
 270 struct tevent_req *smb1cli_ntcreatex_send(TALLOC_CTX *mem_ctx,
 271                                           struct tevent_context *ev,
 272                                           struct smbXcli_conn *conn,
 273                                           uint32_t timeout_msec,
 274                                           uint32_t pid,
 275                                           struct smbXcli_tcon *tcon,
 276                                           struct smbXcli_session *session,
 277                                           const char *fname,
 278                                           uint32_t CreatFlags,
 279                                           uint32_t RootDirectoryFid,
 280                                           uint32_t DesiredAccess,
 281                                           uint64_t AllocationSize,
 282                                           uint32_t FileAttributes,
 283                                           uint32_t ShareAccess,
 284                                           uint32_t CreateDisposition,
 285                                           uint32_t CreateOptions,
 286                                           uint32_t ImpersonationLevel,
 287                                           uint8_t SecurityFlags);
 288 NTSTATUS smb1cli_ntcreatex_recv(struct tevent_req *req, uint16_t *pfnum);
 289 NTSTATUS smb1cli_ntcreatex(struct smbXcli_conn *conn,
 290                            uint32_t timeout_msec,
 291                            uint32_t pid,
 292                            struct smbXcli_tcon *tcon,
 293                            struct smbXcli_session *session,
 294                            const char *fname,
 295                            uint32_t CreatFlags,
 296                            uint32_t RootDirectoryFid,
 297                            uint32_t DesiredAccess,
 298                            uint64_t AllocationSize,
 299                            uint32_t FileAttributes,
 300                            uint32_t ShareAccess,
 301                            uint32_t CreateDisposition,
 302                            uint32_t CreateOptions,
 303                            uint32_t ImpersonationLevel,
 304                            uint8_t SecurityFlags,
 305                            uint16_t *pfnum);
 306 struct tevent_req *smb1cli_close_send(TALLOC_CTX *mem_ctx,
 307                                       struct tevent_context *ev,
 308                                       struct smbXcli_conn *conn,
 309                                       uint32_t timeout_msec,
 310                                       uint32_t pid,
 311                                       struct smbXcli_tcon *tcon,
 312                                       struct smbXcli_session *session,
 313                                       uint16_t fnum,
 314                                       uint32_t last_modified);
 315 NTSTATUS smb1cli_close_recv(struct tevent_req *req);
 316 NTSTATUS smb1cli_close(struct smbXcli_conn *conn,
 317                        uint32_t timeout_msec,
 318                        uint32_t pid,
 319                        struct smbXcli_tcon *tcon,
 320                        struct smbXcli_session *session,
 321                        uint16_t fnum,
 322                        uint32_t last_modified);
 323 struct tevent_req *smb1cli_writex_send(TALLOC_CTX *mem_ctx,
 324                                        struct tevent_context *ev,
 325                                        struct smbXcli_conn *conn,
 326                                        uint32_t timeout_msec,
 327                                        uint32_t pid,
 328                                        struct smbXcli_tcon *tcon,
 329                                        struct smbXcli_session *session,
 330                                        uint16_t fnum,
 331                                        uint16_t mode,
 332                                        const uint8_t *buf,
 333                                        uint64_t offset,
 334                                        uint32_t size);
 335 NTSTATUS smb1cli_writex_recv(struct tevent_req *req,
 336                              uint32_t *pwritten,
 337                              uint16_t *pavailable);
 338 NTSTATUS smb1cli_writex(struct smbXcli_conn *conn,
 339                         uint32_t timeout_msec,
 340                         uint32_t pid,
 341                         struct smbXcli_tcon *tcon,
 342                         struct smbXcli_session *session,
 343                         uint16_t fnum,
 344                         uint16_t mode,
 345                         const uint8_t *buf,
 346                         uint64_t offset,
 347                         uint32_t size,
 348                         uint32_t *pwritten,
 349                         uint16_t *pavailable);
 350 struct tevent_req *smb1cli_readx_send(TALLOC_CTX *mem_ctx,
 351                                       struct tevent_context *ev,
 352                                       struct smbXcli_conn *conn,
 353                                       uint32_t timeout_msec,
 354                                       uint32_t pid,
 355                                       struct smbXcli_tcon *tcon,
 356                                       struct smbXcli_session *session,
 357                                       uint16_t fnum,
 358                                       uint64_t offset,
 359                                       uint32_t size);
 360 NTSTATUS smb1cli_readx_recv(struct tevent_req *req,
 361                             uint32_t *received,
 362                             uint8_t **rcvbuf);
 363
 364 bool smb2cli_conn_req_possible(struct smbXcli_conn *conn, uint32_t *max_dyn_len);
 365 uint32_t smb2cli_conn_server_capabilities(struct smbXcli_conn *conn);
 366 uint16_t smb2cli_conn_server_security_mode(struct smbXcli_conn *conn);
 367 uint32_t smb2cli_conn_max_trans_size(struct smbXcli_conn *conn);
 368 uint32_t smb2cli_conn_max_read_size(struct smbXcli_conn *conn);
 369 uint32_t smb2cli_conn_max_write_size(struct smbXcli_conn *conn);
 370 void smb2cli_conn_set_max_credits(struct smbXcli_conn *conn,
 371                                   uint16_t max_credits);
 372 uint16_t smb2cli_conn_get_cur_credits(struct smbXcli_conn *conn);
 373 uint8_t smb2cli_conn_get_io_priority(struct smbXcli_conn *conn);
 374 void smb2cli_conn_set_io_priority(struct smbXcli_conn *conn,
 375                                   uint8_t io_priority);
 376 uint32_t smb2cli_conn_cc_chunk_len(struct smbXcli_conn *conn);
 377 void smb2cli_conn_set_cc_chunk_len(struct smbXcli_conn *conn,
 378                                    uint32_t chunk_len);
 379 uint32_t smb2cli_conn_cc_max_chunks(struct smbXcli_conn *conn);
 380 void smb2cli_conn_set_cc_max_chunks(struct smbXcli_conn *conn,
 381                                     uint32_t max_chunks);
 382 void smb2cli_conn_set_mid(struct smbXcli_conn *conn, uint64_t mid);
 383 uint64_t smb2cli_conn_get_mid(struct smbXcli_conn *conn);
 384
 385 struct tevent_req *smb2cli_req_create(TALLOC_CTX *mem_ctx,
 386                                       struct tevent_context *ev,
 387                                       struct smbXcli_conn *conn,
 388                                       uint16_t cmd,
 389                                       uint32_t additional_flags,
 390                                       uint32_t clear_flags,
 391                                       uint32_t timeout_msec,
 392                                       struct smbXcli_tcon *tcon,
 393                                       struct smbXcli_session *session,
 394                                       const uint8_t *fixed,
 395                                       uint16_t fixed_len,
 396                                       const uint8_t *dyn,
 397                                       uint32_t dyn_len,
 398                                       uint32_t max_dyn_len);
 399 void smb2cli_req_set_notify_async(struct tevent_req *req);
 400 NTSTATUS smb2cli_req_compound_submit(struct tevent_req **reqs,
 401                                      int num_reqs);
 402 void smb2cli_req_set_credit_charge(struct tevent_req *req, uint16_t charge);
 403
 404 struct smb2cli_req_expected_response {
 405         NTSTATUS status;
 406         uint16_t body_size;
 407 };
 408
 409 struct tevent_req *smb2cli_req_send(TALLOC_CTX *mem_ctx,
 410                                     struct tevent_context *ev,
 411                                     struct smbXcli_conn *conn,
 412                                     uint16_t cmd,
 413                                     uint32_t additional_flags,
 414                                     uint32_t clear_flags,
 415                                     uint32_t timeout_msec,
 416                                     struct smbXcli_tcon *tcon,
 417                                     struct smbXcli_session *session,
 418                                     const uint8_t *fixed,
 419                                     uint16_t fixed_len,
 420                                     const uint8_t *dyn,
 421                                     uint32_t dyn_len,
 422                                     uint32_t max_dyn_len);
 423 NTSTATUS smb2cli_req_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 424                           struct iovec **piov,
 425                           const struct smb2cli_req_expected_response *expected,
 426                           size_t num_expected);
 427
 428 /*
 429  * This expects an iov[3] array, that is filled with references to
 430  * the buffers used for the sending the requests into the socket.
 431  *
 432  * This can only be called after smb2cli_req_recv(subreq) before
 433  * the TALLOC_FREE(subreq).
 434  */
 435 NTSTATUS smb2cli_req_get_sent_iov(struct tevent_req *req,
 436                                   struct iovec *sent_iov);
 437
 438 struct tevent_req *smbXcli_negprot_send(TALLOC_CTX *mem_ctx,
 439                                         struct tevent_context *ev,
 440                                         struct smbXcli_conn *conn,
 441                                         uint32_t timeout_msec,
 442                                         enum protocol_types min_protocol,
 443                                         enum protocol_types max_protocol,
 444                                         uint16_t max_credits);
 445 NTSTATUS smbXcli_negprot_recv(struct tevent_req *req);
 446 NTSTATUS smbXcli_negprot(struct smbXcli_conn *conn,
 447                          uint32_t timeout_msec,
 448                          enum protocol_types min_protocol,
 449                          enum protocol_types max_protocol);
 450
 451 struct tevent_req *smb2cli_validate_negotiate_info_send(TALLOC_CTX *mem_ctx,
 452                                                 struct tevent_context *ev,
 453                                                 struct smbXcli_conn *conn,
 454                                                 uint32_t timeout_msec,
 455                                                 struct smbXcli_session *session,
 456                                                 struct smbXcli_tcon *tcon);
 457 NTSTATUS smb2cli_validate_negotiate_info_recv(struct tevent_req *req);
 458
 459 struct smbXcli_session *smbXcli_session_create(TALLOC_CTX *mem_ctx,
 460                                                struct smbXcli_conn *conn);
 461 struct smbXcli_session *smbXcli_session_copy(TALLOC_CTX *mem_ctx,
 462                                                struct smbXcli_session *src);
 463 bool smbXcli_session_is_guest(struct smbXcli_session *session);
 464 bool smbXcli_session_is_authenticated(struct smbXcli_session *session);
 465 NTSTATUS smbXcli_session_application_key(struct smbXcli_session *session,
 466                                          TALLOC_CTX *mem_ctx,
 467                                          DATA_BLOB *key);
 468 void smbXcli_session_set_disconnect_expired(struct smbXcli_session *session);
 469 uint16_t smb1cli_session_current_id(struct smbXcli_session* session);
 470 void smb1cli_session_set_id(struct smbXcli_session* session,
 471                             uint16_t session_id);
 472 void smb1cli_session_set_action(struct smbXcli_session *session,
 473                                 uint16_t action);
 474 NTSTATUS smb1cli_session_set_session_key(struct smbXcli_session *session,
 475                                          const DATA_BLOB _session_key);
 476 NTSTATUS smb1cli_session_protect_session_key(struct smbXcli_session *session);
 477 uint8_t smb2cli_session_security_mode(struct smbXcli_session *session);
 478 uint64_t smb2cli_session_current_id(struct smbXcli_session *session);
 479 uint16_t smb2cli_session_get_flags(struct smbXcli_session *session);
 480 void smb2cli_session_set_id_and_flags(struct smbXcli_session *session,
 481                                       uint64_t session_id,
 482                                       uint16_t session_flags);
 483 void smb2cli_session_increment_channel_sequence(struct smbXcli_session *session);
 484 uint16_t smb2cli_session_reset_channel_sequence(struct smbXcli_session *session,
 485                                                 uint16_t channel_sequence);
 486 uint16_t smb2cli_session_current_channel_sequence(struct smbXcli_session *session);
 487 void smb2cli_session_start_replay(struct smbXcli_session *session);
 488 void smb2cli_session_stop_replay(struct smbXcli_session *session);
 489 NTSTATUS smb2cli_session_update_preauth(struct smbXcli_session *session,
 490                                         const struct iovec *iov);
 491 NTSTATUS smb2cli_session_set_session_key(struct smbXcli_session *session,
 492                                          const DATA_BLOB session_key,
 493                                          const struct iovec *recv_iov);
 494 NTSTATUS smb2cli_session_create_channel(TALLOC_CTX *mem_ctx,
 495                                         struct smbXcli_session *session1,
 496                                         struct smbXcli_conn *conn,
 497                                         struct smbXcli_session **_session2);
 498 NTSTATUS smb2cli_session_set_channel_key(struct smbXcli_session *session,
 499                                          const DATA_BLOB channel_key,
 500                                          const struct iovec *recv_iov);
 501 NTSTATUS smb2cli_session_encryption_on(struct smbXcli_session *session);
 502
 503 struct smbXcli_tcon *smbXcli_tcon_create(TALLOC_CTX *mem_ctx);
 504 struct smbXcli_tcon *smbXcli_tcon_copy(TALLOC_CTX *mem_ctx,
 505                                 const struct smbXcli_tcon *tcon_in);
 506 void smbXcli_tcon_set_fs_attributes(struct smbXcli_tcon *tcon,
 507                                     uint32_t fs_attributes);
 508 uint32_t smbXcli_tcon_get_fs_attributes(struct smbXcli_tcon *tcon);
 509 bool smbXcli_tcon_is_dfs_share(struct smbXcli_tcon *tcon);
 510 uint16_t smb1cli_tcon_current_id(struct smbXcli_tcon *tcon);
 511 void smb1cli_tcon_set_id(struct smbXcli_tcon *tcon, uint16_t tcon_id);
 512 bool smb1cli_tcon_set_values(struct smbXcli_tcon *tcon,
 513                              uint16_t tcon_id,
 514                              uint16_t optional_support,
 515                              uint32_t maximal_access,
 516                              uint32_t guest_maximal_access,
 517                              const char *service,
 518                              const char *fs_type);
 519 uint32_t smb2cli_tcon_current_id(struct smbXcli_tcon *tcon);
 520 void smb2cli_tcon_set_id(struct smbXcli_tcon *tcon, uint32_t tcon_id);
 521 uint32_t smb2cli_tcon_capabilities(struct smbXcli_tcon *tcon);
 522 uint32_t smb2cli_tcon_flags(struct smbXcli_tcon *tcon);
 523 void smb2cli_tcon_set_values(struct smbXcli_tcon *tcon,
 524                              struct smbXcli_session *session,
 525                              uint32_t tcon_id,
 526                              uint8_t type,
 527                              uint32_t flags,
 528                              uint32_t capabilities,
 529                              uint32_t maximal_access);
 530 void smb2cli_tcon_should_sign(struct smbXcli_tcon *tcon,
 531                               bool should_sign);
 532 bool smb2cli_tcon_is_signing_on(struct smbXcli_tcon *tcon);
 533 void smb2cli_tcon_should_encrypt(struct smbXcli_tcon *tcon,
 534                                  bool should_encrypt);
 535 bool smb2cli_tcon_is_encryption_on(struct smbXcli_tcon *tcon);
 536
 537 struct tevent_req *smb2cli_session_setup_send(TALLOC_CTX *mem_ctx,
 538                                 struct tevent_context *ev,
 539                                 struct smbXcli_conn *conn,
 540                                 uint32_t timeout_msec,
 541                                 struct smbXcli_session *session,
 542                                 uint8_t in_flags,
 543                                 uint32_t in_capabilities,
 544                                 uint32_t in_channel,
 545                                 uint64_t in_previous_session_id,
 546                                 const DATA_BLOB *in_security_buffer);
 547 NTSTATUS smb2cli_session_setup_recv(struct tevent_req *req,
 548                                     TALLOC_CTX *mem_ctx,
 549                                     struct iovec **recv_iov,
 550                                     DATA_BLOB *out_security_buffer);
 551
 552 struct tevent_req *smb2cli_logoff_send(TALLOC_CTX *mem_ctx,
 553                                        struct tevent_context *ev,
 554                                        struct smbXcli_conn *conn,
 555                                        uint32_t timeout_msec,
 556                                        struct smbXcli_session *session);
 557 NTSTATUS smb2cli_logoff_recv(struct tevent_req *req);
 558 NTSTATUS smb2cli_logoff(struct smbXcli_conn *conn,
 559                         uint32_t timeout_msec,
 560                         struct smbXcli_session *session);
 561
 562 struct tevent_req *smb2cli_tcon_send(TALLOC_CTX *mem_ctx,
 563                                      struct tevent_context *ev,
 564                                      struct smbXcli_conn *conn,
 565                                      uint32_t timeout_msec,
 566                                      struct smbXcli_session *session,
 567                                      struct smbXcli_tcon *tcon,
 568                                      uint16_t flags,
 569                                      const char *unc);
 570 NTSTATUS smb2cli_tcon_recv(struct tevent_req *req);
 571 NTSTATUS smb2cli_tcon(struct smbXcli_conn *conn,
 572                       uint32_t timeout_msec,
 573                       struct smbXcli_session *session,
 574                       struct smbXcli_tcon *tcon,
 575                       uint16_t flags,
 576                       const char *unc);
 577
 578 struct tevent_req *smb2cli_tdis_send(TALLOC_CTX *mem_ctx,
 579                                      struct tevent_context *ev,
 580                                      struct smbXcli_conn *conn,
 581                                      uint32_t timeout_msec,
 582                                      struct smbXcli_session *session,
 583                                      struct smbXcli_tcon *tcon);
 584 NTSTATUS smb2cli_tdis_recv(struct tevent_req *req);
 585 NTSTATUS smb2cli_tdis(struct smbXcli_conn *conn,
 586                       uint32_t timeout_msec,
 587                       struct smbXcli_session *session,
 588                       struct smbXcli_tcon *tcon);
 589
 590 struct tevent_req *smb2cli_create_send(
 591         TALLOC_CTX *mem_ctx,
 592         struct tevent_context *ev,
 593         struct smbXcli_conn *conn,
 594         uint32_t timeout_msec,
 595         struct smbXcli_session *session,
 596         struct smbXcli_tcon *tcon,
 597         const char *filename,
 598         uint8_t  oplock_level,          /* SMB2_OPLOCK_LEVEL_* */
 599         uint32_t impersonation_level,   /* SMB2_IMPERSONATION_* */
 600         uint32_t desired_access,
 601         uint32_t file_attributes,
 602         uint32_t share_access,
 603         uint32_t create_disposition,
 604         uint32_t create_options,
 605         struct smb2_create_blobs *blobs);
 606 NTSTATUS smb2cli_create_recv(struct tevent_req *req,
 607                              uint64_t *fid_persistent,
 608                              uint64_t *fid_volatile,
 609                              struct smb_create_returns *cr,
 610                              TALLOC_CTX *mem_ctx,
 611                              struct smb2_create_blobs *blobs);
 612 NTSTATUS smb2cli_create(struct smbXcli_conn *conn,
 613                         uint32_t timeout_msec,
 614                         struct smbXcli_session *session,
 615                         struct smbXcli_tcon *tcon,
 616                         const char *filename,
 617                         uint8_t  oplock_level,       /* SMB2_OPLOCK_LEVEL_* */
 618                         uint32_t impersonation_level, /* SMB2_IMPERSONATION_* */
 619                         uint32_t desired_access,
 620                         uint32_t file_attributes,
 621                         uint32_t share_access,
 622                         uint32_t create_disposition,
 623                         uint32_t create_options,
 624                         struct smb2_create_blobs *blobs,
 625                         uint64_t *fid_persistent,
 626                         uint64_t *fid_volatile,
 627                         struct smb_create_returns *cr,
 628                         TALLOC_CTX *mem_ctx,
 629                         struct smb2_create_blobs *ret_blobs);
 630
 631 struct tevent_req *smb2cli_close_send(TALLOC_CTX *mem_ctx,
 632                                       struct tevent_context *ev,
 633                                       struct smbXcli_conn *conn,
 634                                       uint32_t timeout_msec,
 635                                       struct smbXcli_session *session,
 636                                       struct smbXcli_tcon *tcon,
 637                                       uint16_t flags,
 638                                       uint64_t fid_persistent,
 639                                       uint64_t fid_volatile);
 640 NTSTATUS smb2cli_close_recv(struct tevent_req *req);
 641 NTSTATUS smb2cli_close(struct smbXcli_conn *conn,
 642                        uint32_t timeout_msec,
 643                        struct smbXcli_session *session,
 644                        struct smbXcli_tcon *tcon,
 645                        uint16_t flags,
 646                        uint64_t fid_persistent,
 647                        uint64_t fid_volatile);
 648
 649 struct tevent_req *smb2cli_read_send(TALLOC_CTX *mem_ctx,
 650                                      struct tevent_context *ev,
 651                                      struct smbXcli_conn *conn,
 652                                      uint32_t timeout_msec,
 653                                      struct smbXcli_session *session,
 654                                      struct smbXcli_tcon *tcon,
 655                                      uint32_t length,
 656                                      uint64_t offset,
 657                                      uint64_t fid_persistent,
 658                                      uint64_t fid_volatile,
 659                                      uint64_t minimum_count,
 660                                      uint64_t remaining_bytes);
 661 NTSTATUS smb2cli_read_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 662                            uint8_t **data, uint32_t *data_length);
 663 NTSTATUS smb2cli_read(struct smbXcli_conn *conn,
 664                       uint32_t timeout_msec,
 665                       struct smbXcli_session *session,
 666                       struct smbXcli_tcon *tcon,
 667                       uint32_t length,
 668                       uint64_t offset,
 669                       uint64_t fid_persistent,
 670                       uint64_t fid_volatile,
 671                       uint64_t minimum_count,
 672                       uint64_t remaining_bytes,
 673                       TALLOC_CTX *mem_ctx,
 674                       uint8_t **data,
 675                       uint32_t *data_length);
 676
 677 struct tevent_req *smb2cli_write_send(TALLOC_CTX *mem_ctx,
 678                                       struct tevent_context *ev,
 679                                       struct smbXcli_conn *conn,
 680                                       uint32_t timeout_msec,
 681                                       struct smbXcli_session *session,
 682                                       struct smbXcli_tcon *tcon,
 683                                       uint32_t length,
 684                                       uint64_t offset,
 685                                       uint64_t fid_persistent,
 686                                       uint64_t fid_volatile,
 687                                       uint32_t remaining_bytes,
 688                                       uint32_t flags,
 689                                       const uint8_t *data);
 690 NTSTATUS smb2cli_write_recv(struct tevent_req *req,
 691                         uint32_t *written);
 692 NTSTATUS smb2cli_write(struct smbXcli_conn *conn,
 693                        uint32_t timeout_msec,
 694                        struct smbXcli_session *session,
 695                        struct smbXcli_tcon *tcon,
 696                        uint32_t length,
 697                        uint64_t offset,
 698                        uint64_t fid_persistent,
 699                        uint64_t fid_volatile,
 700                        uint32_t remaining_bytes,
 701                        uint32_t flags,
 702                        const uint8_t *data,
 703                        uint32_t *written);
 704
 705 struct tevent_req *smb2cli_flush_send(TALLOC_CTX *mem_ctx,
 706                                       struct tevent_context *ev,
 707                                       struct smbXcli_conn *conn,
 708                                       uint32_t timeout_msec,
 709                                       struct smbXcli_session *session,
 710                                       struct smbXcli_tcon *tcon,
 711                                       uint64_t fid_persistent,
 712                                       uint64_t fid_volatile);
 713 NTSTATUS smb2cli_flush_recv(struct tevent_req *req);
 714 NTSTATUS smb2cli_flush(struct smbXcli_conn *conn,
 715                        uint32_t timeout_msec,
 716                        struct smbXcli_session *session,
 717                        struct smbXcli_tcon *tcon,
 718                        uint64_t fid_persistent,
 719                        uint64_t fid_volatile);
 720
 721 struct tevent_req *smb2cli_set_info_send(TALLOC_CTX *mem_ctx,
 722                                          struct tevent_context *ev,
 723                                          struct smbXcli_conn *conn,
 724                                          uint32_t timeout_msec,
 725                                          struct smbXcli_session *session,
 726                                          struct smbXcli_tcon *tcon,
 727                                          uint8_t in_info_type,
 728                                          uint8_t in_file_info_class,
 729                                          const DATA_BLOB *in_input_buffer,
 730                                          uint32_t in_additional_info,
 731                                          uint64_t in_fid_persistent,
 732                                          uint64_t in_fid_volatile);
 733 NTSTATUS smb2cli_set_info_recv(struct tevent_req *req);
 734 NTSTATUS smb2cli_set_info(struct smbXcli_conn *conn,
 735                           uint32_t timeout_msec,
 736                           struct smbXcli_session *session,
 737                           struct smbXcli_tcon *tcon,
 738                           uint8_t in_info_type,
 739                           uint8_t in_file_info_class,
 740                           const DATA_BLOB *in_input_buffer,
 741                           uint32_t in_additional_info,
 742                           uint64_t in_fid_persistent,
 743                           uint64_t in_fid_volatile);
 744
 745 struct tevent_req *smb2cli_query_info_send(TALLOC_CTX *mem_ctx,
 746                                            struct tevent_context *ev,
 747                                            struct smbXcli_conn *conn,
 748                                            uint32_t timeout_msec,
 749                                            struct smbXcli_session *session,
 750                                            struct smbXcli_tcon *tcon,
 751                                            uint8_t in_info_type,
 752                                            uint8_t in_file_info_class,
 753                                            uint32_t in_max_output_length,
 754                                            const DATA_BLOB *in_input_buffer,
 755                                            uint32_t in_additional_info,
 756                                            uint32_t in_flags,
 757                                            uint64_t in_fid_persistent,
 758                                            uint64_t in_fid_volatile);
 759 NTSTATUS smb2cli_query_info_recv(struct tevent_req *req,
 760                                  TALLOC_CTX *mem_ctx,
 761                                  DATA_BLOB *out_output_buffer);
 762 NTSTATUS smb2cli_query_info(struct smbXcli_conn *conn,
 763                             uint32_t timeout_msec,
 764                             struct smbXcli_session *session,
 765                             struct smbXcli_tcon *tcon,
 766                             uint8_t in_info_type,
 767                             uint8_t in_file_info_class,
 768                             uint32_t in_max_output_length,
 769                             const DATA_BLOB *in_input_buffer,
 770                             uint32_t in_additional_info,
 771                             uint32_t in_flags,
 772                             uint64_t in_fid_persistent,
 773                             uint64_t in_fid_volatile,
 774                             TALLOC_CTX *mem_ctx,
 775                             DATA_BLOB *out_output_buffer);
 776
 777 struct tevent_req *smb2cli_query_directory_send(TALLOC_CTX *mem_ctx,
 778                                                 struct tevent_context *ev,
 779                                                 struct smbXcli_conn *conn,
 780                                                 uint32_t timeout_msec,
 781                                                 struct smbXcli_session *session,
 782                                                 struct smbXcli_tcon *tcon,
 783                                                 uint8_t level,
 784                                                 uint8_t flags,
 785                                                 uint32_t file_index,
 786                                                 uint64_t fid_persistent,
 787                                                 uint64_t fid_volatile,
 788                                                 const char *mask,
 789                                                 uint32_t outbuf_len);
 790 NTSTATUS smb2cli_query_directory_recv(struct tevent_req *req,
 791                                       TALLOC_CTX *mem_ctx,
 792                                       uint8_t **data,
 793                                       uint32_t *data_length);
 794 NTSTATUS smb2cli_query_directory(struct smbXcli_conn *conn,
 795                                  uint32_t timeout_msec,
 796                                  struct smbXcli_session *session,
 797                                  struct smbXcli_tcon *tcon,
 798                                  uint8_t level,
 799                                  uint8_t flags,
 800                                  uint32_t file_index,
 801                                  uint64_t fid_persistent,
 802                                  uint64_t fid_volatile,
 803                                  const char *mask,
 804                                  uint32_t outbuf_len,
 805                                  TALLOC_CTX *mem_ctx,
 806                                  uint8_t **data,
 807                                  uint32_t *data_length);
 808
 809 struct tevent_req *smb2cli_notify_send(TALLOC_CTX *mem_ctx,
 810                                        struct tevent_context *ev,
 811                                        struct smbXcli_conn *conn,
 812                                        uint32_t timeout_msec,
 813                                        struct smbXcli_session *session,
 814                                        struct smbXcli_tcon *tcon,
 815                                        uint32_t output_buffer_length,
 816                                        uint64_t fid_persistent,
 817                                        uint64_t fid_volatile,
 818                                        uint32_t completion_filter,
 819                                        bool recursive);
 820 NTSTATUS smb2cli_notify_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 821                              uint8_t **data, uint32_t *data_length);
 822 NTSTATUS smb2cli_notify(struct smbXcli_conn *conn,
 823                         uint32_t timeout_msec,
 824                         struct smbXcli_session *session,
 825                         struct smbXcli_tcon *tcon,
 826                         uint32_t output_buffer_length,
 827                         uint64_t fid_persistent,
 828                         uint64_t fid_volatile,
 829                         uint32_t completion_filter,
 830                         bool recursive,
 831                         TALLOC_CTX *mem_ctx,
 832                         uint8_t **data,
 833                         uint32_t *data_length);
 834
 835 struct tevent_req *smb2cli_ioctl_send(TALLOC_CTX *mem_ctx,
 836                                       struct tevent_context *ev,
 837                                       struct smbXcli_conn *conn,
 838                                       uint32_t timeout_msec,
 839                                       struct smbXcli_session *session,
 840                                       struct smbXcli_tcon *tcon,
 841                                       uint64_t in_fid_persistent,
 842                                       uint64_t in_fid_volatile,
 843                                       uint32_t in_ctl_code,
 844                                       uint32_t in_max_input_length,
 845                                       const DATA_BLOB *in_input_buffer,
 846                                       uint32_t in_max_output_length,
 847                                       const DATA_BLOB *in_output_buffer,
 848                                       uint32_t in_flags);
 849 NTSTATUS smb2cli_ioctl_recv(struct tevent_req *req,
 850                             TALLOC_CTX *mem_ctx,
 851                             DATA_BLOB *out_input_buffer,
 852                             DATA_BLOB *out_output_buffer);
 853 NTSTATUS smb2cli_ioctl(struct smbXcli_conn *conn,
 854                        uint32_t timeout_msec,
 855                        struct smbXcli_session *session,
 856                        struct smbXcli_tcon *tcon,
 857                        uint64_t in_fid_persistent,
 858                        uint64_t in_fid_volatile,
 859                        uint32_t in_ctl_code,
 860                        uint32_t in_max_input_length,
 861                        const DATA_BLOB *in_input_buffer,
 862                        uint32_t in_max_output_length,
 863                        const DATA_BLOB *in_output_buffer,
 864                        uint32_t in_flags,
 865                        TALLOC_CTX *mem_ctx,
 866                        DATA_BLOB *out_input_buffer,
 867                        DATA_BLOB *out_output_buffer);
 868
 869 struct tevent_req *smb2cli_echo_send(TALLOC_CTX *mem_ctx,
 870                                      struct tevent_context *ev,
 871                                      struct smbXcli_conn *conn,
 872                                      uint32_t timeout_msec);
 873 NTSTATUS smb2cli_echo_recv(struct tevent_req *req);
 874 NTSTATUS smb2cli_echo(struct smbXcli_conn *conn,
 875                       uint32_t timeout_msec);
 876
 877 #endif /* _SMBXCLI_BASE_H_ */