Monthly Archives: September 2013

staticDHCPd-2.0.0-beta-9

beta-8 is now live, with the following compelling reasons to upgrade:

  • qtag support for the broadcast-bit situation
  • Support for “extra” columns from your database to loadDHCPPacket()
  • Intuitive data-type conversion for setOption() and getOption() for those of you who’d rather pass strings and ints than lists of bytes
  • While not in the release itself, documentation is now about 5% complete, and with the templates defined, it should ramp up quickly, so closing in on rc1

This release needs more testing than any that have come before, but it’s also likely to be less stable than beta-8, because it includes a complete refactoring of DHCPPacket and some other cross-code-reaching changes. It’s almost safe to use beta-8 in controlled production contexts, but beta-9 is only for those brave and willing to tell me what’s broken.

The release is available at downloads page. As before, its changelog is in a transitive state and can be viewed in-source: staticDHCPd, libpydhcpserver.

Of extreme importance to those of you who’ve been testing the 2.0.0-beta series is that this WILL break your loadDHCPPacket() function, if you’ve defined one: definition is now supplied, rather than subnet, serial, and client_ip. To deal with this, replace those three fields (they’re sequential) with definition and access the values as definition.subnet, definition.serial, definition.ip.

staticDHCPd-2.0.0-beta-8

So it’s been a while, and I don’t remember why there was no post announcing beta-7, but beta-8 is now live, sporting the following new features:

  • Support for clients that cannot handle broadcast OFFERs, which are few, but can be found in embedded systems; in issue 15’s history, this was identified as a problem with the broadcast-bit
  • Persistent and local-file-instead-of-memory caching options
  • Support for arbitrary config-file locations, via --config or the STATICDHCPD_CONF_PATH environment variable

The broadcast-bit feature owes a lot to Ken Mitchell, for providing feedback and extensive testing throughout the process. Thanks to corecode#dragonflybsd@efnet, too, for helping to clarify BSD networking philosophy and enable selection of a fallback cross-platform solution for L2 packet-injection.

There’s also Debian-packaging infrastructure in the repository, because that’s coming once past the RC phase. Right now, the focus is on the documentation rewrite, which should be all that remains. Feature-requests are still welcome, but try to hold off on them if you want a stable release sooner than later.

You can, as always, grab this release from its downloads page. Its changelog is in a transitive state and can be viewed in-source: staticDHCPd, libpydhcpserver.