Captive portal and limiters moved from ipfw to pf: pf is the default packet filter in pfSense software. These changes leverage L2 features previously added to pf and upstreamed to FreeBSD, and improve performance and stability of the captive portal by eliminating the need for packets to traverse both pf and ipfw. UPnP and multiple game systems: A fix has been added to address an issue with UPnP and multiple game systems. This resolves the problems some game systems experienced connecting to the internet when UPnP was enabled and multiple consoles are in use. New gateway state killing options: These options give the user more flexibility in how the firewall decides to kill states automatically during failover events and also adds several new manual ways to selectively remove states. Improved Firewall/NAT rule usability: The Firewall/NAT rule interface has been improved to make it easier to create and manage rules. This includes new buttons to toggle multiple rules and copy rules to other interfaces.
Official announcement
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