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- #!/bin/bash
- #
- # This is the standard ppp-off script that comes with ppp-2.?.?, it's
- # been expanded to include the -d option for pppsetup. (1-17-98)
- #
- ######################################################################
- #
- # Determine the device to be terminated.
- #
- if [ "$1" = "" ]; then
- DEVICE=ppp0
- elif [ ! "$1" = "-d" ]; then
- DEVICE=$1
- elif [ "$1" = "-d" ]; then
- DEVICE=ppp0
- elif [ ! "$1" = "" ] && [ "$2" = "-d" ]; then
- DEVICE=$1
- fi
- ######################################################################
- #
- # This just checks if demand dialing is running, if so it
- # says Demand Dialing Stoped.
-
- ps x 2>/dev/null > /tmp/grep.tmp
-
- if grep 2>/dev/null "options.demand" /tmp/grep.tmp >/dev/null
- then
- rm -f /tmp/grep.tmp
- D="echo Demand Dialing Stoped."
- else
- rm -f /tmp/grep.tmp
- fi
-
- #
- # If the ppp0 pid file is present then the program is running. Stop it.
- if [ -r /var/run/$DEVICE.pid ]; then
- kill -INT `cat /var/run/$DEVICE.pid`
- #
- # If the kill did not work then there is no process running for this
- # pid. It may also mean that the lock file will be left. You may wish
- # to delete the lock file at the same time.
- if [ ! "$?" = "0" ]; then
- killall -INT pppd 2>/dev/null
- rm -f /var/run/$DEVICE.pid
- rm -f /var/lock/LCK*
- echo "ERROR: No pppd process running, removed stale pid file."
- exit 1
- fi
- #
- # Success. Let pppd clean up its own junk.
- echo "PPP link to [$DEVICE] terminated."
- $D
- if [ "$1" = "-d" ]; then
- pppd file "/etc/ppp/options.demand" || exit 1
- echo "Demand Dialing Started."
- exit 0
- elif [ "$2" = "-d" ]; then
- pppd file "/etc/ppp/options.demand" || exit 1
- echo "Demand Dialing Started."
- exit 0
- else
- exit 0
- fi
- fi
- #
- # The ppp process is not running for ppp0
- echo "ERROR: PPP link is not active on: [$DEVICE]"
- exit 1
-