env -i ACTION="ifdown" INTERFACE="$PPP_IPPARAM" DEVICE="$PPP_IFACE" PROTO=ppp /sbin/hotplug-call "iface"
# remove the interface's network state
- FILE=/var/state/network.$$
- grep -v "^config_set '$PPP_IPPARAM' " /var/state/network > "$FILE"
- mv "$FILE" /var/state/network
+ uci_revert_state network "$PPP_IPPARAM"
}
[ -d /etc/ppp/ip-down.d ] && {