#! /bin/sh
# dump assorted information of use in debugging
# Copyright (C) 1998, 1999  Henry Spencer.
# 
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2 of the License, or (at your
# option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
# 
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
# for more details.
#
# RCSID $Id: barf,v 1.42 2000/06/01 22:23:31 henry Exp $

KERNSRC=${KERNSRC-/usr/src/linux}
LOGS=${LOGS-/var/log}

# message patterns that start relevant parts of logs
fstart='Starting FreeS.WAN'
pstart='Starting Pluto'

# make sure output is in English
LANG=
LC_ALL=
export LANG LC_ALL

# log-location guesser, result in $findlog_result
findlog() {		# findlog string possiblefile ...
	s="$1"
	shift
	t=
	# try the suggested files first
	for f in $*
	do
		if test -r $LOGS/$f && egrep -q "$s" $LOGS/$f
		then
			# aha, this one has it
			findlog_result=$LOGS/$f
			return 0
		fi
	done
	# nope, resort to a search, newest first, of uncompressed logs
	for f in `ls -t $LOGS | egrep -v '\.(gz|Z)$'`
	do
		if test -r $LOGS/$f && egrep -q "$s" $LOGS/$f
		then
			# found it
			findlog_result=$LOGS/$f
			return 0
		fi
	done
	echo "$0: unable to find $LOGS/$1 or local equivalent" >&2
	findlog_result=/dev/null
}

# try to guess where logs are
findlog "$fstart" messages syslog
klog=$findlog_result
findlog "$pstart" secure auth.log debug
plog=$findlog_result

# advanced shell deviousness to get dividers into output
_________________________() {
	$1	# something to do nothing and not echo anything
}

exec 2>&1		# stderr on stdout, so errors go into main output

hostname ; date
set -x
_________________________
cat /proc/net/ipsec_eroute
_________________________
cat /proc/net/ipsec_spi
_________________________
cat /proc/net/ipsec_spigrp
_________________________
netstat -nr
_________________________
cat /proc/net/ipsec_tncfg
_________________________
cat /proc/net/pf_key
_________________________
ipsec auto --status
_________________________
ifconfig -a
_________________________
ipsec --version | sed 1q
_________________________
hostname --fqdn
_________________________
hostname --ip-address
_________________________
uptime
_________________________
ipsec showdefaults
_________________________
ipsec _include /etc/ipsec.conf | ipsec _keycensor
_________________________
ipsec _include /etc/ipsec.secrets | ipsec _secretcensor
_________________________
ls -l ${IPSECDIR-/usr/local/lib/ipsec}
_________________________
for f in `ls ${IPSECDIR-/usr/local/lib/ipsec} | egrep updown`
do
	cat ${IPSECDIR-/usr/local/lib/ipsec}/$f
done
_________________________
cat /proc/net/dev
_________________________
cat /proc/net/route
_________________________
cat /proc/sys/net/ipv4/ip_forward
_________________________
uname -a
_________________________
cat /proc/version
_________________________
if test -r /etc/redhat-release
then
	cat /etc/redhat-release
fi
_________________________
cat /proc/net/ipsec_version
_________________________
ipchains -L -v -n
_________________________
ipfwadm -F -l -n
_________________________
ipfwadm -I -l -n
_________________________
ipfwadm -O -l -n
_________________________
ipchains -M -L -v -n
_________________________
ipfwadm -M -l -n
_________________________
cat /proc/modules
_________________________
cat /proc/meminfo
_________________________
ls -l /dev/ipsec*
_________________________
ls -l /proc/net/ipsec_*
_________________________
if test -f $KERNSRC/.config
then
	egrep 'IP|NETLINK' $KERNSRC/.config
fi
_________________________
cat /etc/syslog.conf
_________________________
if test -f $LOGS/kern.debug
then
	tail -100 $LOGS/kern.debug
fi
_________________________
sed -n `egrep -n "$fstart" $klog | sed -n '$s/:.*//p'`,'$'p $klog |
	egrep -i 'ipsec|klips|pluto' |
	case "$1" in
	--short)	tail -500	;;
	*)		cat		;;
	esac
_________________________
sed -n `egrep -n "$pstart" $plog | sed -n '$s/:.*//p'`,'$'p $plog |
	egrep -i 'pluto' |
	case "$1" in
	--short)	tail -500	;;
	*)		cat		;;
	esac
_________________________
date