#!/bin/bash
#
# astban
#
# Script to disallow Asterisk nodes, by K0KN 2/2013
#
# Node numbers in ban list below will have their entry in the local nodelist changed
# to prevent incoming or outgoing connections after each update
#
# This file is intended to be ran by /etc/rc.d/rc.updatenodelist. Place path/filename
# on line 43 as shown below.          Make sure to killall rc.updatenodelist and then
# /etc/rc.d/rc.updatenodelist &
#
# $CHMOD 700 /tmp/rpt_extnodes-temp
#                        $CP /tmp/rpt_extnodes-temp $FILEPATH/rpt_extnodes-temp
#                        $MV -f $FILEPATH/rpt_extnodes-temp $FILEPATH/rpt_extnodes
#                        /home/kyle/astban
#                else
#
# Add banned nodes to the BANLIST file, one per line as such: (without the #)
# 2000=radio@
# 2001=radio@

BANLIST=/home/kyle/banlist
NODELIST=/var/lib/asterisk/rpt_extnodes

if ! [ -f $BANLIST ] ; then
touch $BANLIST
fi

while IFS= read -r line
do
echo "Banned node: $line"
sed -i "s/$line/0$line/g" $NODELIST
done < $BANLIST

# done
exit 0 
fi