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#!/bin/sh
#
# irda-usb
#
# Hotplug IrDA-USB devices. Only USB devices are handled!
# To initialize normal SIR/FIR dongles, please use /etc/init.d/irda
SYSFS="/sys"
checkusb() {
# quick check, but not always available
[ "${PHYSDEVBUS}" = "usb" ] && return 0
# alternative check via modalias
/bin/grep -q '^usb:' "${SYSFS}${DEVPATH}/device/modalias" 2>/dev/null
}
checkconfig() {
. /etc/conf.d/irda
if [ "${DISCOVERY}" = "yes" ]; then
DISCOVERY="-s"
else
DISCOVERY=""
fi
NET_IRDA_OPTS=""
# Set maximum baud rate for IrDA
if [ -n "${MAX_BAUD_RATE}" ]; then
NET_IRDA_OPTS="${NET_IRDA_OPTS} net.irda.max_baud_rate=${MAX_BAUD_RATE}"
fi
# Disable discovery (enabling is done automatically by irattach)
if [ -z "${DISCOVERY}" ]; then
NET_IRDA_OPTS="${NET_IRDA_OPTS} net.irda.discovery=0"
fi
}
case "${ACTION}" in
add)
# We handle USB only
checkusb || exit 0
# Load config
checkconfig
# Load IrDA modules
/sbin/modprobe -sqa ircomm-tty ${LOAD_MODULES}
# Set IrDA options
[ -n "${NET_IRDA_OPTS}" ] && /sbin/sysctl -e -q -w ${NET_IRDA_OPTS}
# Finally, attach IrDA device
/usr/sbin/irattach ${INTERFACE} ${DISCOVERY}
;;
remove)
# Unconditionally kill irattach instance
/usr/bin/pkill -f "^/usr/sbin/irattach ${INTERFACE} ?"
;;
esac
|
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