pi@openHAB:~ $ sudo wg-quick up ./HENNING.conf
Warning: `/home/pi/HENNING.conf' is world accessible
[#] ip link add HENNING type wireguard
[#] wg setconf HENNING /dev/fd/63
[#] ip -4 address add 10.0.42.100/24 dev HENNING
[#] ip -6 address add fc42::100/64 dev HENNING
[#] ip link set mtu 1420 up dev HENNING
[#] resolvconf -a tun.HENNING -m 0 -x
[#] wg set HENNING fwmark 51820
[#] ip -6 route add ::/0 dev HENNING table 51820
[#] ip -6 rule add not fwmark 51820 table 51820
[#] ip -6 rule add table main suppress_prefixlength 0
[#] ip6tables-restore -n
[#] ip -4 route add 0.0.0.0/0 dev HENNING table 51820
[#] ip -4 rule add not fwmark 51820 table 51820
[#] ip -4 rule add table main suppress_prefixlength 0
[#] sysctl -q net.ipv4.conf.all.src_valid_mark=1
[#] iptables-restore -n