IPv4dev=eth0 IPv4addr=192.168.23.211/24 IPv4gw=192.168.23.1 dhcpReserv=0 install_user=pi VPN=openvpn pivpnNET=10.8.0.0 subnetClass=24 pivpnPROTO=udp pivpnPORT=1194 pivpnDNS1=9.9.9.9 pivpnDNS2=149.112.112.112 pivpnHOST=pivpn.example.com pivpnENCRYPT=256 pivpnSEARCHDOMAIN=searchdomain.example.com TWO_POINT_FOUR=1 USE_PREDEFINED_DH_PARAM=1 UNATTUPG=1