smbprotocol 1.3.0

on Python PyPI

1.3.0 - 2021-01-23

• Changed initial credit request from 256 to 64 when creating the SMB session
  • This is done to avoid overloading the SMB server
  • If smbclient requires more credits to perform an operation it will request it automatically
• Improve credit handling when reading and writing large amounts of data to reduce the number of requests being made
• Fixed up write() in smbclient.open_file() to be able to write bytes greater than the max_write_size
• Fixed issue when receiving an unknown NtStatus error code from the server
• Added PipeBusy exception for STATUS_PIPE_NOT_AVAILABLE 0xC00000AD error responses
• Fix credit granting calculation when receiving a compound response
  • Original logic granted len(responses) - 1 credits than what the server actually given causing errors when the client ran out of credits without it knowing
• Added auth_protocol to Session, ClientConfig, and register_session() to control what authentication protocol is used
  • This can be negotiate (default), kerberos, or ntlm where negotiate selects kerberos or ntlm depending on what's available