Changes since 2.0.3 1) Fix security vulnerability involving temporary files/directories. 2) Hack security fix so that it works under Slackware. 3) Correct mktempfile() for case where mktemp isn't installed. 4) Implement 'dropInvalid' builtin action. 5) Fix logging nat rules. 6) Fix COMMAND typos. 7) Add PKTTYPE option. firewall shorewall.conf 8) Enhancements to /etc/shorewall/masq masq firewall 8) Allow overriding ADD_IP_ALIASES=Yes nat firewall