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Display ipfw rules which have reached the log limit.

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This commit is contained in:
alex 1998-02-04 01:53:19 +00:00
parent 099975fa27
commit 4b7cf487fc
1 changed files with 13 additions and 1 deletions
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14
etc/security
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@ -1,7 +1,7 @@
#!/bin/sh -
#
# @(#)security 5.3 (Berkeley) 5/28/91
# $Id: security,v 1.21 1997/08/01 01:25:21 brian Exp $
# $Id: security,v 1.22 1997/09/26 01:38:30 alex Exp $
#
PATH=/sbin:/bin:/usr/bin
LC_ALL=C; export LC_ALL
@ -68,6 +68,18 @@ if ipfw -a l 2>/dev/null | egrep "deny|reset|unreach" > $TMP; then
fi
fi
# show ipfw rules which have reached the log limit
IPFW_LOG_LIMIT=`sysctl -n net.inet.ip.fw.verbose_limit 2> /dev/null`
if [ $? -eq 0 ] && [ $IPFW_LOG_LIMIT -ne 0 ]; then
ipfw -a l | grep " log " | perl -n -e \
'/^\d+\s+(\d+)/; print if ($1 >= '$IPFW_LOG_LIMIT')' > $TMP
if [ -s $TMP ]; then
separator
echo "ipfw log limit reached:"
cat $TMP
fi
fi
# show kernel log messages
if dmesg 2>/dev/null > $TMP; then
if [ ! -f $LOG/dmesg.today ] ; then