Pejman Moghadam / Scripts

Disconnect ppp interface

Public domain

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/usr/local/sbin/ppp-disconnect

#!/bin/bash

# Syntax check
if [ "$#" = "0" ]; then
  echo "Usage: $0 <ppp-device>"
  exit
fi

# First parameter should be device name
DEVICE="$1"

# Check pid file existance
if [ ! -r /var/run/$DEVICE.pid ]; then
  echo "ERROR: /var/run/$DEVICE.pid not found !!!"
  exit 1
fi

# Disconnecting
kill -INT $(cat /var/run/$DEVICE.pid) &> /dev/null

# Check return code
if [ ! "$?" = "0" ]; then
  echo "ERROR: PPP link is not active on: [$DEVICE]"
  rm /var/run/$DEVICE.pid
  exit 1
fi

echo "$DEVICE disconnected successfully."

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BY: Pejman Moghadam
TAG: ppp
DATE: 2012-06-06 14:24:38

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