In the past couple of days I ran into increasing Internet connectivity issues.

At first I thought it could be a problem with public #DNS resolvers, but to my surprise it turned out to be my #OpenWRT router having a significantly high number of packet losses!

Time to update the OpenWRT firmware. I used auc to keep the existing configurations - which worked very well.

After the firmware update and reboot, packet losses were gone and RTA much more stable!

https://www.claudiokuenzler.com/blog/1523/update-openwrt-firmware-reboot-fixed-packet-loss-lan