iproute2: Add hotplug script to add slave devices to TEQL master

[openwrt/staging/yousong.git] / package / iproute2 / files / 30-teql

diff --git a/package/iproute2/files/30-teql b/package/iproute2/files/30-teql
new file mode 100644 (file)
index 0000000..231c09f
--- /dev/null
+++ b/package/iproute2/files/30-teql
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+. /etc/functions.sh
+
+if [ "$ACTION" != "ifup" ]; then
+       exit
+fi
+
+config_load network
+
+config_get teql $INTERFACE teql
+
+if [ "$teql" != "" ]; then
+    logger Adding device $DEVICE to TEQL master $teql
+    insmod sch_teql
+    tc qdisc add dev $DEVICE root $teql
+
+    # The kernel doesn't let us bring it up until it has at least one
+    # slave. So bring it up now, if it isn't already.
+    if ! cat /sys/class/net/$teql/carrier &>/dev/null; then
+        ifup $teql &
+    fi
+fi