#!/bin/sh

# Example netdown script for xmonisdn
# Do with it what you want.

# Note that xisdnload looks at the routing table to determine if a connection
# is "up" or not:
# - if there is _ANY_ route to an isdn or ippp interface, clicking on xisdnload
#   will cause the netdown script to be run.
# - if there is _NO_ route to any isdn or ippp interface, clicking on xisdnload
#   will cause the netup script to be run.
#
# As the example netdown script only hangs up the connection (and leaves the
# routes alone), another click will simply try to hang up again (i.e. run this
# script again). So, putting "isdnctrl dialmode all off" here is not that
# useful, as you have to do "isdnctrl dialmode all auto" manually...

# Feel free to modify the scripts so that the routes are deleted and added.

egrep -s '^ i(sdn|ppp)' /proc/net/dev > /dev/null || exit 0
/usr/sbin/isdnctrl hangup ippp0 > /dev/null