_MAC=$(iw wlan0 info | awk 'BEGIN { FS=":" } /addr/ { print $5$6 }') _MAC="Superglue-"$_MAC [ $(uci get wireless.@wifi-iface[0].ssid) != $_MAC ] && ( uci set wireless.@wifi-iface[0].ssid=$_MAC uci commit wireless wifi /etc/init.d/network restart /etc/init.d/dnsmasq restart ) exit 0