add query3g package

Signed-off-by: Roman <roman@nomad.(none)>

1 files changed, 42 insertions, 0 deletions

diff --git a/package/query3g/files/query3g.sh b/package/query3g/files/query3g.sh
new file mode 100644
index 000000000..b591d61a3
--- /dev/null
+++ b/package/query3g/files/query3g.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+
+reset=/usr/bin/usbreset
+comgt=/usr/bin/gcom
+script=/usr/share/query3g.gcom
+
+last_reset="x"
+
+wan_proto="$(uci -q get network.wan.proto)"
+
+if [ "$wan_proto" = "3g" ]; then
+	ifdown wan
+fi
+
+for port in 0 1 2 3 4 5 6 7 8 9; do
+	for tty in $(find /sys/devices/ -name "ttyUSB$port" -type d | sort -u); do
+		[ -f "$tty/../../idProduct" ] || continue
+
+		local dir="$(cd "$tty/../.."; pwd)"
+		local uid="$(basename "$dir")"
+		local dev="/dev/$(basename "$tty")"
+		local vid="$(cat "$tty/../../idVendor")"
+		local pid="$(cat "$tty/../../idProduct")"
+
+		if [ "$last_reset" != "$vid:$pid" ]; then
+			last_reset="$vid:$pid"
+			$reset "$vid:$pid" >/dev/null
+
+			local try=0
+			while [ $((try++)) -lt 5 ] && [ ! -e "$dev" ]; do sleep 1; done 
+		fi
+
+		if $comgt -s "$script" -d "$dev" 2>/dev/null; then
+			echo "PORT:$dev"
+			echo "VID:$vid"
+			echo "PID:$pid"
+			echo "UID:$uid"
+			exit 0
+		fi
+	done
+done
+exit 1