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openwrt-xburst/package/comgt/files/3g.usb
florian ef2f8edd20 [package] comgt: add ACM hotplug
This adds in support for ttyACM devices in the 3g hotplug script.

Signed-off-by: Matthew Eaton <wrt at divinehawk.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25621 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-02-20 17:24:25 +00:00

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#!/bin/sh
. /etc/functions.sh
log() {
logger -t 3g-hotplug "$@"
}
find_3g_iface() {
local cfg="$1"
local tty="$2"
local proto
config_get proto "$cfg" proto
[ "$proto" = 3g ] && {
local auto
config_get_bool auto "$cfg" auto 1
[ "$auto" = 1 ] || return 0
local dev
config_get dev "$cfg" device
if [ "${dev##*/}" = "${tty##*/}" ]; then
log "Starting interface $cfg for device ${tty##*/}"
( sleep 1; /sbin/ifup "$cfg" ) &
fi
}
}
if [ "$ACTION" = add ]; then
case "$DEVICENAME" in
*-*:*.*) config_load network;;
*) exit 0;;
esac
local tty
for tty in /sys/$DEVPATH/ttyUSB* /sys/$DEVPATH/tty/ttyACM*;; do
[ -d "$tty" ] || continue
config_foreach find_3g_iface interface "$tty"
done
fi