Signed quantities are now used as such, e.g. the server time zone.
The SMB_COM_READ/WRITE/READ_RAW/WRITE_RAW data is now printed in the scope it was intended for, e.g. the SMB_COM_WRITE_RAW data output begins at the indicated offset rather than at the padding bytes which may precede it.
Added server/client capability flags covered by "Implementing CIFS", but not by the Microsoft reference documentation.
The NetBIOS session header contents are now printed along with the SMB header information.
Added GPLv2 header text.
The SMB date/time, filetime and utime information is now converted into display format instead of just showing up as hexadecimal format numbers.
The end-of-file and allocation size values are now printed in decimal format in addition to hexadecimal format.
Made a note of the fact that the SMB_COM_READ_RAW may be followed by more than one response by the server. The current implementation only catches one response.
The data transmitted by the SMB_COM_WRITE_RAW command is no longer decoded as if it were an SMB message.
Time is now printed uniformly in hexadecimal format.
dword data is now printed as unsigned integer values.
Decoded error messages should be a bit more readable.
The decoder now handles all SMB commands which the smbfs file system uses, including the two subcommands of the SMB_COM_TRANSACTION2 command which are used (TRANS2_FIND_FIRST2 and TRANS2_FIND_NEXT2).
This is still very ugly and very complex code, but hopefully the next version will only be ugly...
Major rework of the code which decodes individual commands, their parameters and the responses. This is still incomplete, but it's a lot more useful now than before.
The word/dword conversion code should be more robust now, using type casts where needed.
Cleaned up numeric comparisons, so that the types of the quantities compared match.
The SMB packet dump code now prints the current transmit buffer size along with the other packet information.
Because the field and variable name "max_xmit" was used in four different places, with different types in different context, it was hard to know what was what. This is part of the cleanup work.
The word/dword conversion code should be more robust now, using the type casts where needed.
The maximum transmission size provided by the server is now a local variable and no longer stored in the global server parameters because it is really only needed here.
The maximum transmission size limit requested by the user is no longer ignored.
The maximum transmission size is now configurable through a command line/tool type option. This used to be preset to 65530.
Also removed a htons() call that was both wrong and unnecessary.
When converting the server's file modification time for a FileInfoBlock->fib_Date, we now prefer the creation time record if the modification time is not provided.
When the file system enters its packet dispatch loop, its Task priority is increased to 10 unless it already uses a a higher priority level; the priority is restored when the dispatch loop terminates.
The ACTION_READ_LINK packet is now properly rejected as being unsupported.
Raw SMB over TCP is now the default; re-enable the NetBIOS layer with the NETBIOS switch. The DUMPSMB switch enables SMB command decoding, the results of which will be sent to STDOUT if the respective decoding functions have been built into the smbfs command.
This complements the functionality in the updated SMB abstraction layer. Also added a little documentation for some of the various undocumented magic numbers and fields of the SMB commands set up in this implementation. There is more to come, eventually.
All commands which the smbfs program receives or send through the network can now be decoded, printing header information and (eventually) more detailed information about the specific server command. This option is enabled at compile time.
The original implementation would wrap the SMB session setup into a NetBIOS layer, which Windows Vista, Windows 7, etc. no longer support out of the box. The updated code in smba_connect()/smba_start() now supports raw SMB over TCP which is better supported by contemporary software than the legacy NetBIOS option.
The updated SMB abstraction layer supports skipping the NetBIOS protol layer altogether, which improves compatibility with Windows Vista, Windows 7, etc.
- The ACTION_INFO packet is now handled correctly if a ZERO lock
is provided. Previously, it would return failure, prompting DOS
to show its "please insert disk" requester.
git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/amiga-smbfs/trunk@29 26594b9e-b914-4e86-b7a1-9402bd427170
- Integrated Harry Sintonen's fix for the problem caused by large
writes to files. The respective packet size was off by one byte.
Thank you very much!
git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/amiga-smbfs/trunk@27 26594b9e-b914-4e86-b7a1-9402bd427170
Olaf Barthel
Olaf Barthel