Wifi Acess Point Issues : openwrt
www.reddit.com › r › openwrtIn your position, I would hold onto the qca6391 if you can use it in a laptop etc at a later date (or now even) but settle for a tried and tested ac chip with a good track record for being used as an access point (not sure specifically, will take some digging, perhaps an atheros or intel) OR if wifi 6 is a firm goal, get a separate wifi 6 ...
OpenWRT WiFi configuration instructions - TekLager
teklager.se › en › knowledge-baseOpenWRT AccessPoint / WiFi configuration tutorial. OpenWRT is currently the best operating system for running high-throughput, open-source WiFi access points. It has a full 802.11a/b/g/n/ac support out of the box. pfSense and OPNSense don't support the 802.11ac mode yet. IPFire supports 802.11ac only partially, with much worse performance.