openwrt/package/network/utils/comgt/files/3g.usb
Rozhuk Ivan 4821ff064b comgt: fix hotplug event handling
Hotplug manager send: "remove" -> "add" -> "bind" events,
script interpret bind as "not add" = "remove" and mark device
as unavailable.

Signed-off-by: Rozhuk Ivan <rozhuk.im@gmail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
2020-03-16 21:02:33 +01:00

34 lines
696 B
Bash

#!/bin/sh
. /lib/functions.sh
. /lib/netifd/netifd-proto.sh
find_3g_iface() {
local cfg="$1"
local tty="$2"
local proto
config_get proto "$cfg" proto
[ "$proto" = 3g ] || [ "$proto" = ncm ] || return 0
# bypass state vars here because 00-netstate could clobber .device
local dev=$(uci_get network "$cfg" device)
if [ "${dev##*/}" = "${tty##*/}" ]; then
if [ "$ACTION" = add ]; then
proto_set_available "$cfg" 1
fi
if [ "$ACTION" = remove ]; then
proto_set_available "$cfg" 0
fi
fi
}
case "$DEVICENAME" in
tty*)
[ -e "/dev/$DEVICENAME" ] || [ "$ACTION" = remove ] || exit 0
config_load network
config_foreach find_3g_iface interface "/dev/$DEVICENAME"
;;
esac