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#!/bin/sh
# We get two "add" events for hostap cards due to wifi0
echo "$INTERFACE" | grep -q wifi && exit 0
# udevd does clearenv(). Export shell PATH to children.
export PATH
# if this interface has an entry in /etc/network/interfaces, let ifupdown
# handle it
if grep -q "iface \+$INTERFACE" /etc/network/interfaces; then
case $ACTION in
add)
ip addr show dev "$INTERFACE" up | grep -q "$INTERFACE" || ifup $INTERFACE
;;
remove)
ifdown $INTERFACE
;;
esac
exit 0
fi
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