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/gist:63cc55f3397db9de1ec6

Created August 11, 2014 08:17
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gistfile1.sh
random_mac(){
local i; for i in wireless.@wifi-iface[0] network.lan; do
local mac; while [ "${#mac}" != "17" ]; do
mac=00$(hexdump -n5 -e '/1 ":%02x"' /dev/urandom)
done
echo ${mac}
uci set ${i}.macaddr=${mac}
uci commit ${i%%.*}
unset mac
done
}t random_mac
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