Hello.

Please add support for IPv6 Firewall for most TP-Link routers otherwise users cannot allow incoming connections towards their devices in the LAN with IPv6 Addresses.

So far the users were used to do this for IPv4 on the "Virtual Servers" under NAT Forwarding in most firmwares, but in IPv6 it works differently and you must have a separate section to allow them to control the connections that pass through the router towards the LAN devices with IPv6 addresses and a simple IPv6 Firewall interface.

Also please upgrade your UPnP daemon in running in the firmware to a newer version that supports PCP (Port Control Protocol - RFC6887 (https://tools.ietf.org/html/rfc6887)) and IPv6 and allows applications to request an automatic placement of a IPv6 rules to allow connection towards their devices with IPv6 addresses.

This is crucial in order to get all TP-Link routers more IPv6 Ready with all kind of scenarios as IPv6 becomes even more present in most scenarios. As many ISPs are supplying CGNAT IPv4 addresses (therefore private addresses) the only way to have a incoming connectiong to a home or business device is via IPv6 and without these two functions it is not possible at all.