chutzpah@gentoo.org Patrick McLean mgorny@gentoo.org Michał Górny Enable lease file. Build for IGDv2 instead of an IGDv1 Use net-firewall/nftables rather than net-firewall/iptables. Enable support for PCP-PEER to allow NAT-PMP clients to mangle their packets. Check if a port is in use before allowing a NAT-PMP client to map it. Be more strict regarding compliance with UPnP specifications.