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 #define SMB_SUICIDE_PACKET 0x74697865
  25
  26 struct smbXcli_conn;
  27 struct smbXcli_session;
  28 struct smbXcli_tcon;
  29 struct smb_trans_enc_state;
  30 struct GUID;
  31 struct iovec;
  32 struct smb2_create_blobs;
  33 struct smb_create_returns;
  34
  35 struct smbXcli_conn *smbXcli_conn_create(TALLOC_CTX *mem_ctx,
  36                                          int fd,
  37                                          const char *remote_name,
  38                                          enum smb_signing_setting signing_state,
  39                                          uint32_t smb1_capabilities,
  40                                          struct GUID *client_guid,
  41                                          uint32_t smb2_capabilities);
  42
  43 bool smbXcli_conn_is_connected(struct smbXcli_conn *conn);
  44 void smbXcli_conn_disconnect(struct smbXcli_conn *conn, NTSTATUS status);
  45
  46 bool smbXcli_conn_has_async_calls(struct smbXcli_conn *conn);
  47
  48 bool smbXcli_conn_dfs_supported(struct smbXcli_conn *conn);
  49
  50 enum protocol_types smbXcli_conn_protocol(struct smbXcli_conn *conn);
  51 bool smbXcli_conn_use_unicode(struct smbXcli_conn *conn);
  52 bool smbXcli_conn_signing_mandatory(struct smbXcli_conn *conn);
  53 bool smbXcli_conn_support_passthrough(struct smbXcli_conn *conn);
  54
  55 void smbXcli_conn_set_sockopt(struct smbXcli_conn *conn, const char *options);
  56 const struct sockaddr_storage *smbXcli_conn_local_sockaddr(struct smbXcli_conn *conn);
  57 const struct sockaddr_storage *smbXcli_conn_remote_sockaddr(struct smbXcli_conn *conn);
  58 const char *smbXcli_conn_remote_name(struct smbXcli_conn *conn);
  59
  60 uint16_t smbXcli_conn_max_requests(struct smbXcli_conn *conn);
  61 NTTIME smbXcli_conn_server_system_time(struct smbXcli_conn *conn);
  62 const DATA_BLOB *smbXcli_conn_server_gss_blob(struct smbXcli_conn *conn);
  63 const struct GUID *smbXcli_conn_server_guid(struct smbXcli_conn *conn);
  64 bool smbXcli_conn_get_force_channel_sequence(struct smbXcli_conn *conn);
  65 void smbXcli_conn_set_force_channel_sequence(struct smbXcli_conn *conn,
  66                                              bool v);
  67
  68
  69 struct tevent_req *smbXcli_conn_samba_suicide_send(TALLOC_CTX *mem_ctx,
  70                                                    struct tevent_context *ev,
  71                                                    struct smbXcli_conn *conn,
  72                                                    uint8_t exitcode);
  73 NTSTATUS smbXcli_conn_samba_suicide_recv(struct tevent_req *req);
  74 NTSTATUS smbXcli_conn_samba_suicide(struct smbXcli_conn *conn,
  75                                     uint8_t exitcode);
  76
  77 void smbXcli_req_unset_pending(struct tevent_req *req);
  78 bool smbXcli_req_set_pending(struct tevent_req *req);
  79 struct timeval smbXcli_req_endtime(struct tevent_req *req);
  80
  81 uint32_t smb1cli_conn_capabilities(struct smbXcli_conn *conn);
  82 uint32_t smb1cli_conn_max_xmit(struct smbXcli_conn *conn);
  83 bool smb1cli_conn_req_possible(struct smbXcli_conn *conn);
  84 uint32_t smb1cli_conn_server_session_key(struct smbXcli_conn *conn);
  85 const uint8_t *smb1cli_conn_server_challenge(struct smbXcli_conn *conn);
  86 uint16_t smb1cli_conn_server_security_mode(struct smbXcli_conn *conn);
  87 bool smb1cli_conn_server_readbraw(struct smbXcli_conn *conn);
  88 bool smb1cli_conn_server_writebraw(struct smbXcli_conn *conn);
  89 bool smb1cli_conn_server_lockread(struct smbXcli_conn *conn);
  90 bool smb1cli_conn_server_writeunlock(struct smbXcli_conn *conn);
  91 int smb1cli_conn_server_time_zone(struct smbXcli_conn *conn);
  92
  93 bool smb1cli_conn_activate_signing(struct smbXcli_conn *conn,
  94                                    const DATA_BLOB user_session_key,
  95                                    const DATA_BLOB response);
  96 bool smb1cli_conn_check_signing(struct smbXcli_conn *conn,
  97                                 const uint8_t *buf, uint32_t seqnum);
  98 bool smb1cli_conn_signing_is_active(struct smbXcli_conn *conn);
  99
 100 void smb1cli_conn_set_encryption(struct smbXcli_conn *conn,
 101                                  struct smb_trans_enc_state *es);
 102 bool smb1cli_conn_encryption_on(struct smbXcli_conn *conn);
 103
 104 bool smb1cli_is_andx_req(uint8_t cmd);
 105 size_t smb1cli_req_wct_ofs(struct tevent_req **reqs, int num_reqs);
 106
 107 uint16_t smb1cli_req_mid(struct tevent_req *req);
 108 void smb1cli_req_set_mid(struct tevent_req *req, uint16_t mid);
 109
 110 uint32_t smb1cli_req_seqnum(struct tevent_req *req);
 111 void smb1cli_req_set_seqnum(struct tevent_req *req, uint32_t seqnum);
 112
 113 struct smb1cli_req_expected_response {
 114         NTSTATUS status;
 115         uint8_t wct;
 116 };
 117
 118 struct tevent_req *smb1cli_req_create(TALLOC_CTX *mem_ctx,
 119                                       struct tevent_context *ev,
 120                                       struct smbXcli_conn *conn,
 121                                       uint8_t smb_command,
 122                                       uint8_t additional_flags,
 123                                       uint8_t clear_flags,
 124                                       uint16_t additional_flags2,
 125                                       uint16_t clear_flags2,
 126                                       uint32_t timeout_msec,
 127                                       uint32_t pid,
 128                                       struct smbXcli_tcon *tcon,
 129                                       struct smbXcli_session *session,
 130                                       uint8_t wct, uint16_t *vwv,
 131                                       int iov_count,
 132                                       struct iovec *bytes_iov);
 133 NTSTATUS smb1cli_req_chain_submit(struct tevent_req **reqs, int num_reqs);
 134
 135 struct tevent_req *smb1cli_req_send(TALLOC_CTX *mem_ctx,
 136                                     struct tevent_context *ev,
 137                                     struct smbXcli_conn *conn,
 138                                     uint8_t smb_command,
 139                                     uint8_t additional_flags,
 140                                     uint8_t clear_flags,
 141                                     uint16_t additional_flags2,
 142                                     uint16_t clear_flags2,
 143                                     uint32_t timeout_msec,
 144                                     uint32_t pid,
 145                                     struct smbXcli_tcon *tcon,
 146                                     struct smbXcli_session *session,
 147                                     uint8_t wct, uint16_t *vwv,
 148                                     uint32_t num_bytes,
 149                                     const uint8_t *bytes);
 150 NTSTATUS smb1cli_req_recv(struct tevent_req *req,
 151                           TALLOC_CTX *mem_ctx,
 152                           struct iovec **piov,
 153                           uint8_t **phdr,
 154                           uint8_t *pwct,
 155                           uint16_t **pvwv,
 156                           uint32_t *pvwv_offset,
 157                           uint32_t *pnum_bytes,
 158                           uint8_t **pbytes,
 159                           uint32_t *pbytes_offset,
 160                           uint8_t **pinbuf,
 161                           const struct smb1cli_req_expected_response *expected,
 162                           size_t num_expected);
 163
 164 struct tevent_req *smb1cli_trans_send(
 165         TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 166         struct smbXcli_conn *conn, uint8_t cmd,
 167         uint8_t additional_flags, uint8_t clear_flags,
 168         uint16_t additional_flags2, uint16_t clear_flags2,
 169         uint32_t timeout_msec,
 170         uint32_t pid,
 171         struct smbXcli_tcon *tcon,
 172         struct smbXcli_session *session,
 173         const char *pipe_name, uint16_t fid, uint16_t function, int flags,
 174         uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 175         uint8_t *param, uint32_t num_param, uint32_t max_param,
 176         uint8_t *data, uint32_t num_data, uint32_t max_data);
 177 NTSTATUS smb1cli_trans_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 178                             uint16_t *recv_flags2,
 179                             uint16_t **setup, uint8_t min_setup,
 180                             uint8_t *num_setup,
 181                             uint8_t **param, uint32_t min_param,
 182                             uint32_t *num_param,
 183                             uint8_t **data, uint32_t min_data,
 184                             uint32_t *num_data);
 185 NTSTATUS smb1cli_trans(TALLOC_CTX *mem_ctx, struct smbXcli_conn *conn,
 186                 uint8_t trans_cmd,
 187                 uint8_t additional_flags, uint8_t clear_flags,
 188                 uint16_t additional_flags2, uint16_t clear_flags2,
 189                 uint32_t timeout_msec,
 190                 uint32_t pid,
 191                 struct smbXcli_tcon *tcon,
 192                 struct smbXcli_session *session,
 193                 const char *pipe_name, uint16_t fid, uint16_t function,
 194                 int flags,
 195                 uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
 196                 uint8_t *param, uint32_t num_param, uint32_t max_param,
 197                 uint8_t *data, uint32_t num_data, uint32_t max_data,
 198                 uint16_t *recv_flags2,
 199                 uint16_t **rsetup, uint8_t min_rsetup, uint8_t *num_rsetup,
 200                 uint8_t **rparam, uint32_t min_rparam, uint32_t *num_rparam,
 201                 uint8_t **rdata, uint32_t min_rdata, uint32_t *num_rdata);
 202
 203 struct tevent_req *smb1cli_echo_send(TALLOC_CTX *mem_ctx,
 204                                      struct tevent_context *ev,
 205                                      struct smbXcli_conn *conn,
 206                                      uint32_t timeout_msec,
 207                                      uint16_t num_echos,
 208                                      DATA_BLOB data);
 209 NTSTATUS smb1cli_echo_recv(struct tevent_req *req);
 210 NTSTATUS smb1cli_echo(struct smbXcli_conn *conn, uint32_t timeout_msec,
 211                       uint16_t num_echos, DATA_BLOB data);
 212
 213 struct tevent_req *smb1cli_session_setup_lm21_send(TALLOC_CTX *mem_ctx,
 214                                 struct tevent_context *ev,
 215                                 struct smbXcli_conn *conn,
 216                                 uint32_t timeout_msec,
 217                                 uint32_t pid,
 218                                 struct smbXcli_session *session,
 219                                 uint16_t in_buf_size,
 220                                 uint16_t in_mpx_max,
 221                                 uint16_t in_vc_num,
 222                                 uint32_t in_sess_key,
 223                                 const char *in_user,
 224                                 const char *in_domain,
 225                                 const DATA_BLOB in_password,
 226                                 const char *in_native_os,
 227                                 const char *in_native_lm);
 228 NTSTATUS smb1cli_session_setup_lm21_recv(struct tevent_req *req,
 229                                          TALLOC_CTX *mem_ctx,
 230                                          char **out_native_os,
 231                                          char **out_native_lm);
 232 struct tevent_req *smb1cli_session_setup_nt1_send(TALLOC_CTX *mem_ctx,
 233                                 struct tevent_context *ev,
 234                                 struct smbXcli_conn *conn,
 235                                 uint32_t timeout_msec,
 236                                 uint32_t pid,
 237                                 struct smbXcli_session *session,
 238                                 uint16_t in_buf_size,
 239                                 uint16_t in_mpx_max,
 240                                 uint16_t in_vc_num,
 241                                 uint32_t in_sess_key,
 242                                 const char *in_user,
 243                                 const char *in_domain,
 244                                 const DATA_BLOB in_apassword,
 245                                 const DATA_BLOB in_upassword,
 246                                 uint32_t in_capabilities,
 247                                 const char *in_native_os,
 248                                 const char *in_native_lm);
 249 NTSTATUS smb1cli_session_setup_nt1_recv(struct tevent_req *req,
 250                                         TALLOC_CTX *mem_ctx,
 251                                         struct iovec **precv_iov,
 252                                         const uint8_t **precv_inbuf,
 253                                         char **out_native_os,
 254                                         char **out_native_lm,
 255                                         char **out_primary_domain);
 256 struct tevent_req *smb1cli_session_setup_ext_send(TALLOC_CTX *mem_ctx,
 257                                 struct tevent_context *ev,
 258                                 struct smbXcli_conn *conn,
 259                                 uint32_t timeout_msec,
 260                                 uint32_t pid,
 261                                 struct smbXcli_session *session,
 262                                 uint16_t in_buf_size,
 263                                 uint16_t in_mpx_max,
 264                                 uint16_t in_vc_num,
 265                                 uint32_t in_sess_key,
 266                                 const DATA_BLOB in_security_blob,
 267                                 uint32_t in_capabilities,
 268                                 const char *in_native_os,
 269                                 const char *in_native_lm);
 270 NTSTATUS smb1cli_session_setup_ext_recv(struct tevent_req *req,
 271                                         TALLOC_CTX *mem_ctx,
 272                                         struct iovec **precv_iov,
 273                                         const uint8_t **precv_inbuf,
 274                                         DATA_BLOB *out_security_blob,
 275                                         char **out_native_os,
 276                                         char **out_native_lm);
 277
 278 struct tevent_req *smb1cli_ntcreatex_send(TALLOC_CTX *mem_ctx,
 279                                           struct tevent_context *ev,
 280                                           struct smbXcli_conn *conn,
 281                                           uint32_t timeout_msec,
 282                                           uint32_t pid,
 283                                           struct smbXcli_tcon *tcon,
 284                                           struct smbXcli_session *session,
 285                                           const char *fname,
 286                                           uint32_t CreatFlags,
 287                                           uint32_t RootDirectoryFid,
 288                                           uint32_t DesiredAccess,
 289                                           uint64_t AllocationSize,
 290                                           uint32_t FileAttributes,
 291                                           uint32_t ShareAccess,
 292                                           uint32_t CreateDisposition,
 293                                           uint32_t CreateOptions,
 294                                           uint32_t ImpersonationLevel,
 295                                           uint8_t SecurityFlags);
 296 NTSTATUS smb1cli_ntcreatex_recv(struct tevent_req *req, uint16_t *pfnum);
 297 NTSTATUS smb1cli_ntcreatex(struct smbXcli_conn *conn,
 298                            uint32_t timeout_msec,
 299                            uint32_t pid,
 300                            struct smbXcli_tcon *tcon,
 301                            struct smbXcli_session *session,
 302                            const char *fname,
 303                            uint32_t CreatFlags,
 304                            uint32_t RootDirectoryFid,
 305                            uint32_t DesiredAccess,
 306                            uint64_t AllocationSize,
 307                            uint32_t FileAttributes,
 308                            uint32_t ShareAccess,
 309                            uint32_t CreateDisposition,
 310                            uint32_t CreateOptions,
 311                            uint32_t ImpersonationLevel,
 312                            uint8_t SecurityFlags,
 313                            uint16_t *pfnum);
 314 struct tevent_req *smb1cli_close_send(TALLOC_CTX *mem_ctx,
 315                                       struct tevent_context *ev,
 316                                       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 NTSTATUS smb1cli_close_recv(struct tevent_req *req);
 324 NTSTATUS smb1cli_close(struct smbXcli_conn *conn,
 325                        uint32_t timeout_msec,
 326                        uint32_t pid,
 327                        struct smbXcli_tcon *tcon,
 328                        struct smbXcli_session *session,
 329                        uint16_t fnum,
 330                        uint32_t last_modified);
 331 struct tevent_req *smb1cli_writex_send(TALLOC_CTX *mem_ctx,
 332                                        struct tevent_context *ev,
 333                                        struct smbXcli_conn *conn,
 334                                        uint32_t timeout_msec,
 335                                        uint32_t pid,
 336                                        struct smbXcli_tcon *tcon,
 337                                        struct smbXcli_session *session,
 338                                        uint16_t fnum,
 339                                        uint16_t mode,
 340                                        const uint8_t *buf,
 341                                        uint64_t offset,
 342                                        uint32_t size);
 343 NTSTATUS smb1cli_writex_recv(struct tevent_req *req,
 344                              uint32_t *pwritten,
 345                              uint16_t *pavailable);
 346 NTSTATUS smb1cli_writex(struct smbXcli_conn *conn,
 347                         uint32_t timeout_msec,
 348                         uint32_t pid,
 349                         struct smbXcli_tcon *tcon,
 350                         struct smbXcli_session *session,
 351                         uint16_t fnum,
 352                         uint16_t mode,
 353                         const uint8_t *buf,
 354                         uint64_t offset,
 355                         uint32_t size,
 356                         uint32_t *pwritten,
 357                         uint16_t *pavailable);
 358 struct tevent_req *smb1cli_readx_send(TALLOC_CTX *mem_ctx,
 359                                       struct tevent_context *ev,
 360                                       struct smbXcli_conn *conn,
 361                                       uint32_t timeout_msec,
 362                                       uint32_t pid,
 363                                       struct smbXcli_tcon *tcon,
 364                                       struct smbXcli_session *session,
 365                                       uint16_t fnum,
 366                                       uint64_t offset,
 367                                       uint32_t size);
 368 NTSTATUS smb1cli_readx_recv(struct tevent_req *req,
 369                             uint32_t *received,
 370                             uint8_t **rcvbuf);
 371
 372 bool smb2cli_conn_req_possible(struct smbXcli_conn *conn, uint32_t *max_dyn_len);
 373 uint32_t smb2cli_conn_server_capabilities(struct smbXcli_conn *conn);
 374 uint16_t smb2cli_conn_server_security_mode(struct smbXcli_conn *conn);
 375 uint32_t smb2cli_conn_max_trans_size(struct smbXcli_conn *conn);
 376 uint32_t smb2cli_conn_max_read_size(struct smbXcli_conn *conn);
 377 uint32_t smb2cli_conn_max_write_size(struct smbXcli_conn *conn);
 378 void smb2cli_conn_set_max_credits(struct smbXcli_conn *conn,
 379                                   uint16_t max_credits);
 380 uint16_t smb2cli_conn_get_cur_credits(struct smbXcli_conn *conn);
 381 uint8_t smb2cli_conn_get_io_priority(struct smbXcli_conn *conn);
 382 void smb2cli_conn_set_io_priority(struct smbXcli_conn *conn,
 383                                   uint8_t io_priority);
 384 uint32_t smb2cli_conn_cc_chunk_len(struct smbXcli_conn *conn);
 385 void smb2cli_conn_set_cc_chunk_len(struct smbXcli_conn *conn,
 386                                    uint32_t chunk_len);
 387 uint32_t smb2cli_conn_cc_max_chunks(struct smbXcli_conn *conn);
 388 void smb2cli_conn_set_cc_max_chunks(struct smbXcli_conn *conn,
 389                                     uint32_t max_chunks);
 390 void smb2cli_conn_set_mid(struct smbXcli_conn *conn, uint64_t mid);
 391 uint64_t smb2cli_conn_get_mid(struct smbXcli_conn *conn);
 392
 393 struct tevent_req *smb2cli_req_create(TALLOC_CTX *mem_ctx,
 394                                       struct tevent_context *ev,
 395                                       struct smbXcli_conn *conn,
 396                                       uint16_t cmd,
 397                                       uint32_t additional_flags,
 398                                       uint32_t clear_flags,
 399                                       uint32_t timeout_msec,
 400                                       struct smbXcli_tcon *tcon,
 401                                       struct smbXcli_session *session,
 402                                       const uint8_t *fixed,
 403                                       uint16_t fixed_len,
 404                                       const uint8_t *dyn,
 405                                       uint32_t dyn_len,
 406                                       uint32_t max_dyn_len);
 407 void smb2cli_req_set_notify_async(struct tevent_req *req);
 408 NTSTATUS smb2cli_req_compound_submit(struct tevent_req **reqs,
 409                                      int num_reqs);
 410 void smb2cli_req_set_credit_charge(struct tevent_req *req, uint16_t charge);
 411
 412 struct smb2cli_req_expected_response {
 413         NTSTATUS status;
 414         uint16_t body_size;
 415 };
 416
 417 struct tevent_req *smb2cli_req_send(TALLOC_CTX *mem_ctx,
 418                                     struct tevent_context *ev,
 419                                     struct smbXcli_conn *conn,
 420                                     uint16_t cmd,
 421                                     uint32_t additional_flags,
 422                                     uint32_t clear_flags,
 423                                     uint32_t timeout_msec,
 424                                     struct smbXcli_tcon *tcon,
 425                                     struct smbXcli_session *session,
 426                                     const uint8_t *fixed,
 427                                     uint16_t fixed_len,
 428                                     const uint8_t *dyn,
 429                                     uint32_t dyn_len,
 430                                     uint32_t max_dyn_len);
 431 NTSTATUS smb2cli_req_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 432                           struct iovec **piov,
 433                           const struct smb2cli_req_expected_response *expected,
 434                           size_t num_expected);
 435
 436 /*
 437  * This expects an iov[3] array, that is filled with references to
 438  * the buffers used for the sending the requests into the socket.
 439  *
 440  * This can only be called after smb2cli_req_recv(subreq) before
 441  * the TALLOC_FREE(subreq).
 442  */
 443 NTSTATUS smb2cli_req_get_sent_iov(struct tevent_req *req,
 444                                   struct iovec *sent_iov);
 445
 446 struct tevent_req *smbXcli_negprot_send(TALLOC_CTX *mem_ctx,
 447                                         struct tevent_context *ev,
 448                                         struct smbXcli_conn *conn,
 449                                         uint32_t timeout_msec,
 450                                         enum protocol_types min_protocol,
 451                                         enum protocol_types max_protocol,
 452                                         uint16_t max_credits);
 453 NTSTATUS smbXcli_negprot_recv(struct tevent_req *req);
 454 NTSTATUS smbXcli_negprot(struct smbXcli_conn *conn,
 455                          uint32_t timeout_msec,
 456                          enum protocol_types min_protocol,
 457                          enum protocol_types max_protocol);
 458
 459 struct tevent_req *smb2cli_validate_negotiate_info_send(TALLOC_CTX *mem_ctx,
 460                                                 struct tevent_context *ev,
 461                                                 struct smbXcli_conn *conn,
 462                                                 uint32_t timeout_msec,
 463                                                 struct smbXcli_session *session,
 464                                                 struct smbXcli_tcon *tcon);
 465 NTSTATUS smb2cli_validate_negotiate_info_recv(struct tevent_req *req);
 466
 467 struct smbXcli_session *smbXcli_session_create(TALLOC_CTX *mem_ctx,
 468                                                struct smbXcli_conn *conn);
 469 struct smbXcli_session *smbXcli_session_shallow_copy(TALLOC_CTX *mem_ctx,
 470                                                struct smbXcli_session *src);
 471 bool smbXcli_session_is_guest(struct smbXcli_session *session);
 472 bool smbXcli_session_is_authenticated(struct smbXcli_session *session);
 473 NTSTATUS smb2cli_session_signing_key(struct smbXcli_session *session,
 474                                      TALLOC_CTX *mem_ctx,
 475                                      DATA_BLOB *key);
 476 NTSTATUS smb2cli_session_encryption_key(struct smbXcli_session *session,
 477                                         TALLOC_CTX *mem_ctx,
 478                                         DATA_BLOB *key);
 479 NTSTATUS smb2cli_session_decryption_key(struct smbXcli_session *session,
 480                                         TALLOC_CTX *mem_ctx,
 481                                         DATA_BLOB *key);
 482 NTSTATUS smbXcli_session_application_key(struct smbXcli_session *session,
 483                                          TALLOC_CTX *mem_ctx,
 484                                          DATA_BLOB *key);
 485 void smbXcli_session_set_disconnect_expired(struct smbXcli_session *session);
 486 uint16_t smb1cli_session_current_id(struct smbXcli_session* session);
 487 void smb1cli_session_set_id(struct smbXcli_session* session,
 488                             uint16_t session_id);
 489 void smb1cli_session_set_action(struct smbXcli_session *session,
 490                                 uint16_t action);
 491 NTSTATUS smb1cli_session_set_session_key(struct smbXcli_session *session,
 492                                          const DATA_BLOB _session_key);
 493 NTSTATUS smb1cli_session_protect_session_key(struct smbXcli_session *session);
 494 uint8_t smb2cli_session_security_mode(struct smbXcli_session *session);
 495 uint64_t smb2cli_session_current_id(struct smbXcli_session *session);
 496 uint16_t smb2cli_session_get_flags(struct smbXcli_session *session);
 497 void smb2cli_session_set_id_and_flags(struct smbXcli_session *session,
 498                                       uint64_t session_id,
 499                                       uint16_t session_flags);
 500 void smb2cli_session_increment_channel_sequence(struct smbXcli_session *session);
 501 uint16_t smb2cli_session_reset_channel_sequence(struct smbXcli_session *session,
 502                                                 uint16_t channel_sequence);
 503 uint16_t smb2cli_session_current_channel_sequence(struct smbXcli_session *session);
 504 void smb2cli_session_start_replay(struct smbXcli_session *session);
 505 void smb2cli_session_stop_replay(struct smbXcli_session *session);
 506 void smb2cli_session_require_signed_response(struct smbXcli_session *session,
 507                                              bool require_signed_response);
 508 NTSTATUS smb2cli_session_update_preauth(struct smbXcli_session *session,
 509                                         const struct iovec *iov);
 510 NTSTATUS smb2cli_session_set_session_key(struct smbXcli_session *session,
 511                                          const DATA_BLOB session_key,
 512                                          const struct iovec *recv_iov);
 513 NTSTATUS smb2cli_session_create_channel(TALLOC_CTX *mem_ctx,
 514                                         struct smbXcli_session *session1,
 515                                         struct smbXcli_conn *conn,
 516                                         struct smbXcli_session **_session2);
 517 NTSTATUS smb2cli_session_set_channel_key(struct smbXcli_session *session,
 518                                          const DATA_BLOB channel_key,
 519                                          const struct iovec *recv_iov);
 520 NTSTATUS smb2cli_session_encryption_on(struct smbXcli_session *session);
 521
 522 struct smbXcli_tcon *smbXcli_tcon_create(TALLOC_CTX *mem_ctx);
 523 struct smbXcli_tcon *smbXcli_tcon_copy(TALLOC_CTX *mem_ctx,
 524                                 const struct smbXcli_tcon *tcon_in);
 525 void smbXcli_tcon_set_fs_attributes(struct smbXcli_tcon *tcon,
 526                                     uint32_t fs_attributes);
 527 uint32_t smbXcli_tcon_get_fs_attributes(struct smbXcli_tcon *tcon);
 528 bool smbXcli_tcon_is_dfs_share(struct smbXcli_tcon *tcon);
 529 uint16_t smb1cli_tcon_current_id(struct smbXcli_tcon *tcon);
 530 void smb1cli_tcon_set_id(struct smbXcli_tcon *tcon, uint16_t tcon_id);
 531 bool smb1cli_tcon_set_values(struct smbXcli_tcon *tcon,
 532                              uint16_t tcon_id,
 533                              uint16_t optional_support,
 534                              uint32_t maximal_access,
 535                              uint32_t guest_maximal_access,
 536                              const char *service,
 537                              const char *fs_type);
 538 uint32_t smb2cli_tcon_current_id(struct smbXcli_tcon *tcon);
 539 void smb2cli_tcon_set_id(struct smbXcli_tcon *tcon, uint32_t tcon_id);
 540 uint32_t smb2cli_tcon_capabilities(struct smbXcli_tcon *tcon);
 541 uint32_t smb2cli_tcon_flags(struct smbXcli_tcon *tcon);
 542 void smb2cli_tcon_set_values(struct smbXcli_tcon *tcon,
 543                              struct smbXcli_session *session,
 544                              uint32_t tcon_id,
 545                              uint8_t type,
 546                              uint32_t flags,
 547                              uint32_t capabilities,
 548                              uint32_t maximal_access);
 549 void smb2cli_tcon_should_sign(struct smbXcli_tcon *tcon,
 550                               bool should_sign);
 551 bool smb2cli_tcon_is_signing_on(struct smbXcli_tcon *tcon);
 552 void smb2cli_tcon_should_encrypt(struct smbXcli_tcon *tcon,
 553                                  bool should_encrypt);
 554 bool smb2cli_tcon_is_encryption_on(struct smbXcli_tcon *tcon);
 555
 556 struct tevent_req *smb2cli_session_setup_send(TALLOC_CTX *mem_ctx,
 557                                 struct tevent_context *ev,
 558                                 struct smbXcli_conn *conn,
 559                                 uint32_t timeout_msec,
 560                                 struct smbXcli_session *session,
 561                                 uint8_t in_flags,
 562                                 uint32_t in_capabilities,
 563                                 uint32_t in_channel,
 564                                 uint64_t in_previous_session_id,
 565                                 const DATA_BLOB *in_security_buffer);
 566 NTSTATUS smb2cli_session_setup_recv(struct tevent_req *req,
 567                                     TALLOC_CTX *mem_ctx,
 568                                     struct iovec **recv_iov,
 569                                     DATA_BLOB *out_security_buffer);
 570
 571 struct tevent_req *smb2cli_logoff_send(TALLOC_CTX *mem_ctx,
 572                                        struct tevent_context *ev,
 573                                        struct smbXcli_conn *conn,
 574                                        uint32_t timeout_msec,
 575                                        struct smbXcli_session *session);
 576 NTSTATUS smb2cli_logoff_recv(struct tevent_req *req);
 577 NTSTATUS smb2cli_logoff(struct smbXcli_conn *conn,
 578                         uint32_t timeout_msec,
 579                         struct smbXcli_session *session);
 580
 581 struct tevent_req *smb2cli_tcon_send(TALLOC_CTX *mem_ctx,
 582                                      struct tevent_context *ev,
 583                                      struct smbXcli_conn *conn,
 584                                      uint32_t timeout_msec,
 585                                      struct smbXcli_session *session,
 586                                      struct smbXcli_tcon *tcon,
 587                                      uint16_t flags,
 588                                      const char *unc);
 589 NTSTATUS smb2cli_tcon_recv(struct tevent_req *req);
 590 NTSTATUS smb2cli_tcon(struct smbXcli_conn *conn,
 591                       uint32_t timeout_msec,
 592                       struct smbXcli_session *session,
 593                       struct smbXcli_tcon *tcon,
 594                       uint16_t flags,
 595                       const char *unc);
 596
 597 struct tevent_req *smb2cli_tdis_send(TALLOC_CTX *mem_ctx,
 598                                      struct tevent_context *ev,
 599                                      struct smbXcli_conn *conn,
 600                                      uint32_t timeout_msec,
 601                                      struct smbXcli_session *session,
 602                                      struct smbXcli_tcon *tcon);
 603 NTSTATUS smb2cli_tdis_recv(struct tevent_req *req);
 604 NTSTATUS smb2cli_tdis(struct smbXcli_conn *conn,
 605                       uint32_t timeout_msec,
 606                       struct smbXcli_session *session,
 607                       struct smbXcli_tcon *tcon);
 608
 609 struct tevent_req *smb2cli_create_send(
 610         TALLOC_CTX *mem_ctx,
 611         struct tevent_context *ev,
 612         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 NTSTATUS smb2cli_create_recv(struct tevent_req *req,
 626                              uint64_t *fid_persistent,
 627                              uint64_t *fid_volatile,
 628                              struct smb_create_returns *cr,
 629                              TALLOC_CTX *mem_ctx,
 630                              struct smb2_create_blobs *blobs);
 631 NTSTATUS smb2cli_create(struct smbXcli_conn *conn,
 632                         uint32_t timeout_msec,
 633                         struct smbXcli_session *session,
 634                         struct smbXcli_tcon *tcon,
 635                         const char *filename,
 636                         uint8_t  oplock_level,       /* SMB2_OPLOCK_LEVEL_* */
 637                         uint32_t impersonation_level, /* SMB2_IMPERSONATION_* */
 638                         uint32_t desired_access,
 639                         uint32_t file_attributes,
 640                         uint32_t share_access,
 641                         uint32_t create_disposition,
 642                         uint32_t create_options,
 643                         struct smb2_create_blobs *blobs,
 644                         uint64_t *fid_persistent,
 645                         uint64_t *fid_volatile,
 646                         struct smb_create_returns *cr,
 647                         TALLOC_CTX *mem_ctx,
 648                         struct smb2_create_blobs *ret_blobs);
 649
 650 struct tevent_req *smb2cli_close_send(TALLOC_CTX *mem_ctx,
 651                                       struct tevent_context *ev,
 652                                       struct smbXcli_conn *conn,
 653                                       uint32_t timeout_msec,
 654                                       struct smbXcli_session *session,
 655                                       struct smbXcli_tcon *tcon,
 656                                       uint16_t flags,
 657                                       uint64_t fid_persistent,
 658                                       uint64_t fid_volatile);
 659 NTSTATUS smb2cli_close_recv(struct tevent_req *req);
 660 NTSTATUS smb2cli_close(struct smbXcli_conn *conn,
 661                        uint32_t timeout_msec,
 662                        struct smbXcli_session *session,
 663                        struct smbXcli_tcon *tcon,
 664                        uint16_t flags,
 665                        uint64_t fid_persistent,
 666                        uint64_t fid_volatile);
 667
 668 struct tevent_req *smb2cli_read_send(TALLOC_CTX *mem_ctx,
 669                                      struct tevent_context *ev,
 670                                      struct smbXcli_conn *conn,
 671                                      uint32_t timeout_msec,
 672                                      struct smbXcli_session *session,
 673                                      struct smbXcli_tcon *tcon,
 674                                      uint32_t length,
 675                                      uint64_t offset,
 676                                      uint64_t fid_persistent,
 677                                      uint64_t fid_volatile,
 678                                      uint64_t minimum_count,
 679                                      uint64_t remaining_bytes);
 680 NTSTATUS smb2cli_read_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 681                            uint8_t **data, uint32_t *data_length);
 682 NTSTATUS smb2cli_read(struct smbXcli_conn *conn,
 683                       uint32_t timeout_msec,
 684                       struct smbXcli_session *session,
 685                       struct smbXcli_tcon *tcon,
 686                       uint32_t length,
 687                       uint64_t offset,
 688                       uint64_t fid_persistent,
 689                       uint64_t fid_volatile,
 690                       uint64_t minimum_count,
 691                       uint64_t remaining_bytes,
 692                       TALLOC_CTX *mem_ctx,
 693                       uint8_t **data,
 694                       uint32_t *data_length);
 695
 696 struct tevent_req *smb2cli_write_send(TALLOC_CTX *mem_ctx,
 697                                       struct tevent_context *ev,
 698                                       struct smbXcli_conn *conn,
 699                                       uint32_t timeout_msec,
 700                                       struct smbXcli_session *session,
 701                                       struct smbXcli_tcon *tcon,
 702                                       uint32_t length,
 703                                       uint64_t offset,
 704                                       uint64_t fid_persistent,
 705                                       uint64_t fid_volatile,
 706                                       uint32_t remaining_bytes,
 707                                       uint32_t flags,
 708                                       const uint8_t *data);
 709 NTSTATUS smb2cli_write_recv(struct tevent_req *req,
 710                         uint32_t *written);
 711 NTSTATUS smb2cli_write(struct smbXcli_conn *conn,
 712                        uint32_t timeout_msec,
 713                        struct smbXcli_session *session,
 714                        struct smbXcli_tcon *tcon,
 715                        uint32_t length,
 716                        uint64_t offset,
 717                        uint64_t fid_persistent,
 718                        uint64_t fid_volatile,
 719                        uint32_t remaining_bytes,
 720                        uint32_t flags,
 721                        const uint8_t *data,
 722                        uint32_t *written);
 723
 724 struct tevent_req *smb2cli_flush_send(TALLOC_CTX *mem_ctx,
 725                                       struct tevent_context *ev,
 726                                       struct smbXcli_conn *conn,
 727                                       uint32_t timeout_msec,
 728                                       struct smbXcli_session *session,
 729                                       struct smbXcli_tcon *tcon,
 730                                       uint64_t fid_persistent,
 731                                       uint64_t fid_volatile);
 732 NTSTATUS smb2cli_flush_recv(struct tevent_req *req);
 733 NTSTATUS smb2cli_flush(struct smbXcli_conn *conn,
 734                        uint32_t timeout_msec,
 735                        struct smbXcli_session *session,
 736                        struct smbXcli_tcon *tcon,
 737                        uint64_t fid_persistent,
 738                        uint64_t fid_volatile);
 739
 740 struct tevent_req *smb2cli_set_info_send(TALLOC_CTX *mem_ctx,
 741                                          struct tevent_context *ev,
 742                                          struct smbXcli_conn *conn,
 743                                          uint32_t timeout_msec,
 744                                          struct smbXcli_session *session,
 745                                          struct smbXcli_tcon *tcon,
 746                                          uint8_t in_info_type,
 747                                          uint8_t in_file_info_class,
 748                                          const DATA_BLOB *in_input_buffer,
 749                                          uint32_t in_additional_info,
 750                                          uint64_t in_fid_persistent,
 751                                          uint64_t in_fid_volatile);
 752 NTSTATUS smb2cli_set_info_recv(struct tevent_req *req);
 753 NTSTATUS smb2cli_set_info(struct smbXcli_conn *conn,
 754                           uint32_t timeout_msec,
 755                           struct smbXcli_session *session,
 756                           struct smbXcli_tcon *tcon,
 757                           uint8_t in_info_type,
 758                           uint8_t in_file_info_class,
 759                           const DATA_BLOB *in_input_buffer,
 760                           uint32_t in_additional_info,
 761                           uint64_t in_fid_persistent,
 762                           uint64_t in_fid_volatile);
 763
 764 struct tevent_req *smb2cli_query_info_send(TALLOC_CTX *mem_ctx,
 765                                            struct tevent_context *ev,
 766                                            struct smbXcli_conn *conn,
 767                                            uint32_t timeout_msec,
 768                                            struct smbXcli_session *session,
 769                                            struct smbXcli_tcon *tcon,
 770                                            uint8_t in_info_type,
 771                                            uint8_t in_file_info_class,
 772                                            uint32_t in_max_output_length,
 773                                            const DATA_BLOB *in_input_buffer,
 774                                            uint32_t in_additional_info,
 775                                            uint32_t in_flags,
 776                                            uint64_t in_fid_persistent,
 777                                            uint64_t in_fid_volatile);
 778 NTSTATUS smb2cli_query_info_recv(struct tevent_req *req,
 779                                  TALLOC_CTX *mem_ctx,
 780                                  DATA_BLOB *out_output_buffer);
 781 NTSTATUS smb2cli_query_info(struct smbXcli_conn *conn,
 782                             uint32_t timeout_msec,
 783                             struct smbXcli_session *session,
 784                             struct smbXcli_tcon *tcon,
 785                             uint8_t in_info_type,
 786                             uint8_t in_file_info_class,
 787                             uint32_t in_max_output_length,
 788                             const DATA_BLOB *in_input_buffer,
 789                             uint32_t in_additional_info,
 790                             uint32_t in_flags,
 791                             uint64_t in_fid_persistent,
 792                             uint64_t in_fid_volatile,
 793                             TALLOC_CTX *mem_ctx,
 794                             DATA_BLOB *out_output_buffer);
 795
 796 struct tevent_req *smb2cli_query_directory_send(TALLOC_CTX *mem_ctx,
 797                                                 struct tevent_context *ev,
 798                                                 struct smbXcli_conn *conn,
 799                                                 uint32_t timeout_msec,
 800                                                 struct smbXcli_session *session,
 801                                                 struct smbXcli_tcon *tcon,
 802                                                 uint8_t level,
 803                                                 uint8_t flags,
 804                                                 uint32_t file_index,
 805                                                 uint64_t fid_persistent,
 806                                                 uint64_t fid_volatile,
 807                                                 const char *mask,
 808                                                 uint32_t outbuf_len);
 809 NTSTATUS smb2cli_query_directory_recv(struct tevent_req *req,
 810                                       TALLOC_CTX *mem_ctx,
 811                                       uint8_t **data,
 812                                       uint32_t *data_length);
 813 NTSTATUS smb2cli_query_directory(struct smbXcli_conn *conn,
 814                                  uint32_t timeout_msec,
 815                                  struct smbXcli_session *session,
 816                                  struct smbXcli_tcon *tcon,
 817                                  uint8_t level,
 818                                  uint8_t flags,
 819                                  uint32_t file_index,
 820                                  uint64_t fid_persistent,
 821                                  uint64_t fid_volatile,
 822                                  const char *mask,
 823                                  uint32_t outbuf_len,
 824                                  TALLOC_CTX *mem_ctx,
 825                                  uint8_t **data,
 826                                  uint32_t *data_length);
 827
 828 struct tevent_req *smb2cli_notify_send(TALLOC_CTX *mem_ctx,
 829                                        struct tevent_context *ev,
 830                                        struct smbXcli_conn *conn,
 831                                        uint32_t timeout_msec,
 832                                        struct smbXcli_session *session,
 833                                        struct smbXcli_tcon *tcon,
 834                                        uint32_t output_buffer_length,
 835                                        uint64_t fid_persistent,
 836                                        uint64_t fid_volatile,
 837                                        uint32_t completion_filter,
 838                                        bool recursive);
 839 NTSTATUS smb2cli_notify_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 840                              uint8_t **data, uint32_t *data_length);
 841 NTSTATUS smb2cli_notify(struct smbXcli_conn *conn,
 842                         uint32_t timeout_msec,
 843                         struct smbXcli_session *session,
 844                         struct smbXcli_tcon *tcon,
 845                         uint32_t output_buffer_length,
 846                         uint64_t fid_persistent,
 847                         uint64_t fid_volatile,
 848                         uint32_t completion_filter,
 849                         bool recursive,
 850                         TALLOC_CTX *mem_ctx,
 851                         uint8_t **data,
 852                         uint32_t *data_length);
 853
 854 struct tevent_req *smb2cli_ioctl_send(TALLOC_CTX *mem_ctx,
 855                                       struct tevent_context *ev,
 856                                       struct smbXcli_conn *conn,
 857                                       uint32_t timeout_msec,
 858                                       struct smbXcli_session *session,
 859                                       struct smbXcli_tcon *tcon,
 860                                       uint64_t in_fid_persistent,
 861                                       uint64_t in_fid_volatile,
 862                                       uint32_t in_ctl_code,
 863                                       uint32_t in_max_input_length,
 864                                       const DATA_BLOB *in_input_buffer,
 865                                       uint32_t in_max_output_length,
 866                                       const DATA_BLOB *in_output_buffer,
 867                                       uint32_t in_flags);
 868 NTSTATUS smb2cli_ioctl_recv(struct tevent_req *req,
 869                             TALLOC_CTX *mem_ctx,
 870                             DATA_BLOB *out_input_buffer,
 871                             DATA_BLOB *out_output_buffer);
 872 NTSTATUS smb2cli_ioctl(struct smbXcli_conn *conn,
 873                        uint32_t timeout_msec,
 874                        struct smbXcli_session *session,
 875                        struct smbXcli_tcon *tcon,
 876                        uint64_t in_fid_persistent,
 877                        uint64_t in_fid_volatile,
 878                        uint32_t in_ctl_code,
 879                        uint32_t in_max_input_length,
 880                        const DATA_BLOB *in_input_buffer,
 881                        uint32_t in_max_output_length,
 882                        const DATA_BLOB *in_output_buffer,
 883                        uint32_t in_flags,
 884                        TALLOC_CTX *mem_ctx,
 885                        DATA_BLOB *out_input_buffer,
 886                        DATA_BLOB *out_output_buffer);
 887
 888 struct tevent_req *smb2cli_echo_send(TALLOC_CTX *mem_ctx,
 889                                      struct tevent_context *ev,
 890                                      struct smbXcli_conn *conn,
 891                                      uint32_t timeout_msec);
 892 NTSTATUS smb2cli_echo_recv(struct tevent_req *req);
 893 NTSTATUS smb2cli_echo(struct smbXcli_conn *conn,
 894                       uint32_t timeout_msec);
 895
 896 #endif /* _SMBXCLI_BASE_H_ */