# don't stay running in background if dhcp is not the main proto on the interface (e.g. when using pptp)
[ "$proto1" != "$proto" ] && dhcpopts="-n -q"
# don't stay running in background if dhcp is not the main proto on the interface (e.g. when using pptp)
[ "$proto1" != "$proto" ] && dhcpopts="-n -q"