lantiq: cleanup the dsl control scripts

[openwrt/openwrt.git] / target / linux / lantiq / base-files / sbin / dsl_notify.sh

diff --git a/target/linux/lantiq/base-files/sbin/dsl_notify.sh b/target/linux/lantiq/base-files/sbin/dsl_notify.sh
new file mode 100644 (file)
index 0000000..526a889
--- /dev/null
+++ b/target/linux/lantiq/base-files/sbin/dsl_notify.sh
@@ -0,0 +1,61 @@
+#!/bin/sh
+#
+# This script is called by dsl_cpe_control whenever there is a DSL event,
+# we only actually care about the DSL_INTERFACE_STATUS events as these
+# tell us the line has either come up or gone down.
+#
+# The rest of the code is basically the same at the atm hotplug code
+#
+
+[ "$DSL_NOTIFICATION_TYPE" = "DSL_INTERFACE_STATUS" ] || exit 0
+
+. /usr/share/libubox/jshn.sh
+. /lib/functions.sh
+. /lib/functions/leds.sh
+
+include /lib/network
+scan_interfaces
+
+local default
+config_load system
+config_get default led_adsl default
+if [ "$default" != 1 ]; then
+       case "$DSL_INTERFACE_STATUS" in
+         "HANDSHAKE")  led_timer adsl 500 500;;
+         "TRAINING")   led_timer adsl 200 200;;
+         "UP")         led_on adsl;;
+         *)            led_off adsl
+       esac
+fi
+
+local interfaces=`ubus list network.interface.\* | cut -d"." -f3`
+local ifc
+for ifc in $interfaces; do
+
+       local up
+       json_load "$(ifstatus $ifc)"
+       json_get_var up up
+
+       local auto
+       config_get_bool auto "$ifc" auto 1
+
+       local proto
+       json_get_var proto proto
+
+       if [ "$DSL_INTERFACE_STATUS" = "UP" ]; then
+               if [ "$proto" = "pppoa" ] && [ "$up" != 1 ] && [ "$auto" = 1 ]; then
+                       ( sleep 1; ifup "$ifc" ) &
+               fi
+       else
+               if [ "$proto" = "pppoa" ] && [ "$up" = 1 ] && [ "$auto" = 1 ]; then
+                       ( sleep 1; ifdown "$ifc" ) &
+               else
+                       json_get_var autostart autostart
+                       if [ "$proto" = "pppoa" ] && [ "$up" != 1 ] && [ "$autostart" = 1 ]; then
+                               ( sleep 1; ifdown "$ifc" ) &
+                       fi
+               fi
+       fi
+done
+
+