Initial commit, based on Martin Vaeth's firewall scripts
Separate SYSCTL options. Add openrc files
Simplify quoting
Simplify quoting
Allow posh in default config. Beautify print commands
Use push.sh
Speed up -z/-n tests
Use -m conntrack instead of obsolete -m state by default
Assume renames eth* -> net* as convenient by new (e)udev naming schemes
Support old and new network names eth* lan* net* simultaneously
systemd support
Provide support for loading of modules in openrc or systemd
Use iptables-restore. Support multiport. Add zsh-completion. Fix shebangs
Fix module dependencies with systemd
Provide separate firewall-scripted.sh