Custom iptables and crashing programs
- September 11th, 2009
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We had a user in the office today of whom was using Kubuntu (the KDE Ubuntu) and wanted to allow all local addresses access to his machine on port 80.
Kubuntu comes with ufw (uncomplicated firewall), which frankly is crap and doesn’t allow ranges across more than just the last subnet. So we disabled it and jigged our own iptables script in rc.local.