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#!/bin/sh
#
# $FreeBSD$
#
# If there is a global system configuration file, suck it in.
#
if [ -r /etc/defaults/periodic.conf ]
then
. /etc/defaults/periodic.conf
source_periodic_confs
fi
catmsgs() {
find /var/log -name 'messages.*' -mtime -2 |
sort -t. -r -n -k 2,2 |
while read f
do
case $f in
*.gz) zcat -f $f;;
*.bz2) bzcat -f $f;;
esac
done
[ -f /var/log/messages ] && cat /var/log/messages
}
case "$daily_status_named_enable" in
[Yy][Ee][Ss])
echo
echo 'Checking for denied zone transfers (AXFR and IXFR):'
start=`date -v-1d '+%b %d' | sed 's/0\(.\)$/ \1/'`
rc=$(catmsgs |
fgrep '^'"$start"'.*named\[[[:digit:]]\+\]: denied [AI]XFR from \[.*\]\.[[:digit:]]\+ for' | \
sed -e 's/.*: denied [AI]XFR from \[\(.*\)\]\.[[:digit:]]* for "\(.*\)".*$/\2 from \1/'
sort -f | uniq -ic | (
usedns=0
if [ X"${daily_status_named_usedns}" != X"" ]; then
case $daily_status_named_usedns in
[yY][eE][sS]) usedns=1 ;;
esac
fi
while read line ;do
ipaddr=`echo "$line" | sed -e 's/^.*from //'`
if [ $usedns -eq 1 ]; then
name=`host "${ipaddr}" 2>/dev/null | \
grep 'domain name pointer' | \
sed -e 's/^.* //'`
fi
if [ X"${name}" != X"" ]; then
echo "${line} (${name})"
else
echo "${line}"
fi
done ) | \
tee /dev/stderr | wc -l)
[ $rc -gt 0 ] && rc=1
;;
*) rc=0;;
esac
exit $rc
|
