#!/bin/sh url=$1 [ -z "$url" ] && url=http://192.168.178.9/openwrt-ipq40xx-generic-linksys_ea8300-squashfs-sysupgrade.bin /usr/opensync/tools/ovsh update AWLAN_Node firmware_url:="$url" > /dev/null /usr/opensync/tools/ovsh update AWLAN_Node upgrade_timer:=30 > /dev/null