- scripts now ready to exec run-parts for each of interfaces going up/down,

[projects/rc-scripts.git] / ppp / ip-down

#!/bin/sh
#
# $Id: ip-down,v 1.5 2000/05/07 19:00:00 siefca Exp $
# This file should not be modified
#
# This script is run by the pppd _after_ the link is brought down.
# It uses run-parts to run scripts in /etc/ppp/ip-down.d, so to delete
# routes, unset IP addresses etc. you should create script(s) there.
#
# Be aware that other packages may include /etc/ppp/ip-down.d scripts (named
# after that package), so choose local script names with that in mind.
#
# This script is called with the following arguments:
#    Arg  Name                          Example
#    $1   Interface name                ppp0
#    $2   The tty                       ttyS1
#    $3   The link speed                38400
#    $4   Local IP number               12.34.56.78
#    $5   Peer  IP number               12.34.56.99
#    $6   Optional ``ipparam'' value    foo

# The  environment is cleared before executing this script
# so the path must be reset
PATH=/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/usr/bin:/bin
export PATH
# These variables are for the use of the scripts run by run-parts
PPP_IFACE="$1"
PPP_TTY="$2"
PPP_SPEED="$3"
PPP_LOCAL="$4"
PPP_REMOTE="$5"
PPP_IPPARAM="$6"
export PPP_IFACE PPP_TTY PPP_SPEED PPP_LOCAL PPP_REMOTE PPP_IPPARAM

. /etc/sysconfig/network-scripts/.functions 
CONFIG="$PPP_IPPARAM"
source_config

# as an additional convienince, $PPP_TTYNAME is set to the tty name,
# stripped of /dev/ (if present) for easier matching.
PPP_TTYNAME=`/usr/bin/basename "$PPP_TTY"`
export PPP_TTYNAME

# Main Script starts here

run-parts /etc/sysconfig/interfaces/down.d

/etc/sysconfig/network-scripts/ifdown-post "${CONFIG}"

exit 0