openwrt/package/network/config/netifd/files/sbin/ifup

#!/bin/sh

ifup_all=

if_call() {
	local interface="$1"
	for mode in $modes; do
		ubus call network.interface $mode "{ \"interface\" : \"$interface\" }"
	done
}

case "$0" in
	*ifdown) modes=down;;
	*ifup)
		modes="down up"
	;;
	*) echo "Invalid command: $0";;
esac

while :; do
	case "$1" in
		-a)
			ifup_all=1
			shift
		;;
		*)
			break
		;;
	esac
done

[ "$modes" = "down up" ] && ubus call network reload
if [ -n "$ifup_all" ]; then
	for interface in $(ubus -S list 'network.interface.*'); do
		if_call "${interface##network.interface.}"
	done
	exit
else
	ubus -S list "network.interface.$1" > /dev/null || {
		echo "Interface $1 not found"
		exit
	}
	if_call "$1"
fi