-WAN_PROTO="$(nvram get wan_proto)"
-[ "$WAN_PROTO" = "pptp" \
--o "$WAN_PROTO" = "pppoe" ] && {
- WAN_IFNAME="$(nvram get wan_ifname)"
- [ "${WAN_IFNAME%%[0-9]*}" = "ppp" ] || {
- nvram set wan_ifname=ppp0
- nvram set ${WAN_PROTO}_ifname="$WAN_IFNAME"
- }
-}
-