IPv4dev=eth0 dhcpReserv=0 install_user=pi VPN=openvpn pivpnPROTO=udp pivpnPORT=1194 pivpnDNS1=9.9.9.9 pivpnDNS2=149.112.112.112 pivpnHOST=pivpn.example.com pivpnTWOPOINTFOUR=1 pivpnENCRYPT=256 pivpnSEARCHDOMAIN=searchdomain.example.com DOWNLOAD_DH_PARAM=0 UNATTUPG=1