systemd, netctl, ifplugd and bridge
Today I attended to automatic connection on wireless and wired interface. The wireless interface was no problem on Arch Linux. Just install wpa_actiond and enable netctl-auto@.service. More headache on the bridged interface: ifplugd only recognizes interfaces listed in /proc/net/dev, where br0 isn’t listed until it is started by netctl. So after a bit research I …