embedaddon/curl/lib/smb.h - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / curl / lib / smb.h
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Wed Jun 3 10:01:15 2020 UTC (4 years, 6 months ago) by misho
Branches: curl, MAIN
CVS tags: v7_70_0p4, HEAD

curl

#ifndef HEADER_CURL_SMB_H #define HEADER_CURL_SMB_H /*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 2014, Bill Nagel <wnagel@tycoint.com>, Exacq Technologies * Copyright (C) 2018 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms * are also available at https://curl.haxx.se/docs/copyright.html. * * You may opt to use, copy, modify, merge, publish, distribute and/or sell * copies of the Software, and permit persons to whom the Software is * furnished to do so, under the terms of the COPYING file. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ***************************************************************************/ enum smb_conn_state { SMB_NOT_CONNECTED = 0, SMB_CONNECTING, SMB_NEGOTIATE, SMB_SETUP, SMB_CONNECTED }; struct smb_conn { enum smb_conn_state state; char *user; char *domain; char *share; unsigned char challenge[8]; unsigned int session_key; unsigned short uid; char *recv_buf; size_t upload_size; size_t send_size; size_t sent; size_t got; }; /* * Definitions for SMB protocol data structures */ #ifdef BUILDING_CURL_SMB_C #if defined(_MSC_VER) || defined(__ILEC400__) # define PACK # pragma pack(push) # pragma pack(1) #elif defined(__GNUC__) # define PACK __attribute__((packed)) #else # define PACK #endif #define SMB_COM_CLOSE 0x04 #define SMB_COM_READ_ANDX 0x2e #define SMB_COM_WRITE_ANDX 0x2f #define SMB_COM_TREE_DISCONNECT 0x71 #define SMB_COM_NEGOTIATE 0x72 #define SMB_COM_SETUP_ANDX 0x73 #define SMB_COM_TREE_CONNECT_ANDX 0x75 #define SMB_COM_NT_CREATE_ANDX 0xa2 #define SMB_COM_NO_ANDX_COMMAND 0xff #define SMB_WC_CLOSE 0x03 #define SMB_WC_READ_ANDX 0x0c #define SMB_WC_WRITE_ANDX 0x0e #define SMB_WC_SETUP_ANDX 0x0d #define SMB_WC_TREE_CONNECT_ANDX 0x04 #define SMB_WC_NT_CREATE_ANDX 0x18 #define SMB_FLAGS_CANONICAL_PATHNAMES 0x10 #define SMB_FLAGS_CASELESS_PATHNAMES 0x08 #define SMB_FLAGS2_UNICODE_STRINGS 0x8000 #define SMB_FLAGS2_IS_LONG_NAME 0x0040 #define SMB_FLAGS2_KNOWS_LONG_NAME 0x0001 #define SMB_CAP_LARGE_FILES 0x08 #define SMB_GENERIC_WRITE 0x40000000 #define SMB_GENERIC_READ 0x80000000 #define SMB_FILE_SHARE_ALL 0x07 #define SMB_FILE_OPEN 0x01 #define SMB_FILE_OVERWRITE_IF 0x05 #define SMB_ERR_NOACCESS 0x00050001 struct smb_header { unsigned char nbt_type; unsigned char nbt_flags; unsigned short nbt_length; unsigned char magic[4]; unsigned char command; unsigned int status; unsigned char flags; unsigned short flags2; unsigned short pid_high; unsigned char signature[8]; unsigned short pad; unsigned short tid; unsigned short pid; unsigned short uid; unsigned short mid; } PACK; struct smb_negotiate_response { struct smb_header h; unsigned char word_count; unsigned short dialect_index; unsigned char security_mode; unsigned short max_mpx_count; unsigned short max_number_vcs; unsigned int max_buffer_size; unsigned int max_raw_size; unsigned int session_key; unsigned int capabilities; unsigned int system_time_low; unsigned int system_time_high; unsigned short server_time_zone; unsigned char encryption_key_length; unsigned short byte_count; char bytes[1]; } PACK; struct andx { unsigned char command; unsigned char pad; unsigned short offset; } PACK; struct smb_setup { unsigned char word_count; struct andx andx; unsigned short max_buffer_size; unsigned short max_mpx_count; unsigned short vc_number; unsigned int session_key; unsigned short lengths[2]; unsigned int pad; unsigned int capabilities; unsigned short byte_count; char bytes[1024]; } PACK; struct smb_tree_connect { unsigned char word_count; struct andx andx; unsigned short flags; unsigned short pw_len; unsigned short byte_count; char bytes[1024]; } PACK; struct smb_nt_create { unsigned char word_count; struct andx andx; unsigned char pad; unsigned short name_length; unsigned int flags; unsigned int root_fid; unsigned int access; curl_off_t allocation_size; unsigned int ext_file_attributes; unsigned int share_access; unsigned int create_disposition; unsigned int create_options; unsigned int impersonation_level; unsigned char security_flags; unsigned short byte_count; char bytes[1024]; } PACK; struct smb_nt_create_response { struct smb_header h; unsigned char word_count; struct andx andx; unsigned char op_lock_level; unsigned short fid; unsigned int create_disposition; curl_off_t create_time; curl_off_t last_access_time; curl_off_t last_write_time; curl_off_t last_change_time; unsigned int ext_file_attributes; curl_off_t allocation_size; curl_off_t end_of_file; } PACK; struct smb_read { unsigned char word_count; struct andx andx; unsigned short fid; unsigned int offset; unsigned short max_bytes; unsigned short min_bytes; unsigned int timeout; unsigned short remaining; unsigned int offset_high; unsigned short byte_count; } PACK; struct smb_write { struct smb_header h; unsigned char word_count; struct andx andx; unsigned short fid; unsigned int offset; unsigned int timeout; unsigned short write_mode; unsigned short remaining; unsigned short pad; unsigned short data_length; unsigned short data_offset; unsigned int offset_high; unsigned short byte_count; unsigned char pad2; } PACK; struct smb_close { unsigned char word_count; unsigned short fid; unsigned int last_mtime; unsigned short byte_count; } PACK; struct smb_tree_disconnect { unsigned char word_count; unsigned short byte_count; } PACK; #if defined(_MSC_VER) || defined(__ILEC400__) # pragma pack(pop) #endif #endif /* BUILDING_CURL_SMB_C */ #if !defined(CURL_DISABLE_SMB) && defined(USE_NTLM) && \ (CURL_SIZEOF_CURL_OFF_T > 4) #if !defined(USE_WINDOWS_SSPI) || defined(USE_WIN32_CRYPTO) extern const struct Curl_handler Curl_handler_smb; extern const struct Curl_handler Curl_handler_smbs; #endif /* !USE_WINDOWS_SSPI || USE_WIN32_CRYPTO */ #endif /* CURL_DISABLE_SMB && USE_NTLM && CURL_SIZEOF_CURL_OFF_T > 4 */ #endif /* HEADER_CURL_SMB_H */