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#!/bin/sh
# Distributed under the terms of the BSD License.
# Copyright (c) 2015 Sören Tempel <soeren+alpine@soeren-tempel.net>
IFUP="/sbin/ifup"
IFDOWN="/sbin/ifdown"
if [ -z "${1}" -o -z "${2}" ]; then
logger -t wpa_cli "this script should be called from wpa_cli(8)"
exit 1
elif ! [ -x "${IFUP}" -a -x "${IFDOWN}" ]; then
logger -t wpa_cli "${IFUP} or ${IFDOWN} doesn't exist"
exit 1
fi
IFNAME="${1}"
ACTION="${2}"
EXEC=""
case "${ACTION}" in
CONNECTED)
EXEC="${IFUP}"
;;
DISCONNECTED)
EXEC="${IFDOWN}"
;;
*)
logger -t wpa_cli "unknown action '${ACTION}'"
exit 1
esac
logger -t wpa_cli "interface ${IFNAME} ${ACTION}"
${EXEC} "${IFNAME}" || logger -t wpa_cli "executing '${EXEC}' failed"
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