3 OUIURL=http://standards.ieee.org/regauth/oui/oui.txt
4 IABURL=http://standards.ieee.org/regauth/oui/iab.txt
6 OUIDIR=/var/cache/mac-to-devinfo
8 OUIFILE=$OUIDIR/oui.txt
9 IABFILE=$OUIDIR/iab.txt
11 [ -d $OUIDIR ] || mkdir -p $OUIDIR
13 wget -q -O $OUIFILE $OUIURL
14 wget -q -O $IABFILE $IABURL