I'm pleased to announce that a captive porta for wifi networks I wrote with mod_perl has been open sourced.
Here it is on CPAN: http://search.cpan.org/dist/App-SilverSplash/ And the blog announcement: http://blog.silverliningnetworks.com/2010/08/announcing-the-silversplash-open-source-captive-portal.html Most other captive portals use C and posix threads, so Apache and mod_perl has given some great stability for this application as opposed to what else is out there.
