dyntftpd

dyntftpd

A simple, extendable Python implementation of a TFTP server.

Features:

• Easily customizable (override dyntftpd.TFTPServer and dyntftpd.handlers.*)
• Can act as a HTTP proxy. The TFTP client can request a HTTP url, the TFTP server downloads and returns it.
• Code is mostly unit tested and easy to read

Limitations:

• Only handle RRQ requests
• Don't drop privileges after creating the listening socket :-(
• No documentation but pydoc

Changelog

0.4.0 (2015-04-16)

• In HTTP handler, the cache filename contains client's source port and human readable datetime, making debugging easier.
• We no longer create a thread for each request.
• API break: move load_file and unload_file from TFTP handlers to Session.
• Use CleverHandler instead of FileSystemHandler by default.
• Free resources if client disconnect before completing a transfert.

0.3.0 (2015-02-05)

• Add unload_file callback in TFTPUDPHandler, called when the transfer of a file is over and successful.
• Remove cache files for successful transfers in HTTPHandler.

0.2.1 (2014-11-06)

• Create HTTPHandler.
• Create CleverHandler to dispatch to HTTPHandler or FileSystemHandler depending on the requested file.

0.2.0 (2014-10-13)

• Use ThreadingMixin to serve multiple requests at the same time.
• Accept option blksize.

0.1.1 (2014-09-29)

• Accept, and ignore extra request options.

0.1.0 (2014-09-08)

• Initial release.
• Only accept TFTP read requests.