/etc/ppp/ip-down.d/netscript is in netscript-2.4 5.5.3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | #!/bin/bash
[ ! -x /bin/ip ] && exit 0
[ ! -x /sbin/netscript ] && exit 0
qt () { "$@" >/dev/null 2>&1 ; }
vb () { "$@" ; }
source () { . $1 ; }
basename () { echo "${1##*/}"; }
. /etc/netscript/if.conf
. /etc/netscript/network.conf
. /etc/netscript/qos.conf
REV_PPP_CHAIN=''
IF_NODASH=`echo "$PPP_IFACE" | sed -e 's/\-/_/g'`
eval PPP_CHAIN=\"\${"${IF_NODASH}"_PPP_CHAIN:-""}\"
eval PPP_CHAIN_AUTO=\"\${"${IF_NODASH}"_PPP_CHAIN_AUTO:-""}\"
PPP_CHAIN="$PPP_CHAIN_AUTO $PPP_CHAIN"
for IF in $PPP_CHAIN; do
REV_PPP_CHAIN="$REV_PPP_CHAIN $IF"
done
unset IF
for IF in $REV_PPP_CHAIN; do
if_down $IF
done
unset IF
[ ! -x /sbin/tc ] && exit 0
ip_QoSclear $PPP_IFACE
|