[openssh.git] / regress / test-exec.sh

#	$OpenBSD: test-exec.sh,v 1.31 2007/12/21 04:13:53 djm Exp $
#	Placed in the Public Domain.

#SUDO=sudo

# Unbreak GNU head(1)
_POSIX2_VERSION=199209
export _POSIX2_VERSION

case `uname -s 2>/dev/null` in
OSF1*)
	BIN_SH=xpg4
	export BIN_SH
	;;
esac

if [ ! -z "$TEST_SSH_PORT" ]; then
	PORT="$TEST_SSH_PORT"
else
	PORT=4242
fi

if [ -x /usr/ucb/whoami ]; then
	USER=`/usr/ucb/whoami`
elif whoami >/dev/null 2>&1; then
	USER=`whoami`
elif logname >/dev/null 2>&1; then
	USER=`logname`
else
	USER=`id -un`
fi

OBJ=$1
if [ "x$OBJ" = "x" ]; then
	echo '$OBJ not defined'
	exit 2
fi
if [ ! -d $OBJ ]; then
	echo "not a directory: $OBJ"
	exit 2
fi
SCRIPT=$2
if [ "x$SCRIPT" = "x" ]; then
	echo '$SCRIPT not defined'
	exit 2
fi
if [ ! -f $SCRIPT ]; then
	echo "not a file: $SCRIPT"
	exit 2
fi
if $TEST_SHELL -n $SCRIPT; then
	true
else
	echo "syntax error in $SCRIPT"
	exit 2
fi
unset SSH_AUTH_SOCK

SRC=`dirname ${SCRIPT}`

# defaults
SSH=ssh
SSHD=sshd
SSHAGENT=ssh-agent
SSHADD=ssh-add
SSHKEYGEN=ssh-keygen
SSHKEYSCAN=ssh-keyscan
SFTP=sftp
SFTPSERVER=/usr/libexec/openssh/sftp-server
SCP=scp

# Interop testing
PLINK=/usr/local/bin/plink
PUTTYGEN=/usr/local/bin/puttygen

if [ "x$TEST_SSH_SSH" != "x" ]; then
	SSH="${TEST_SSH_SSH}"
fi
if [ "x$TEST_SSH_SSHD" != "x" ]; then
	SSHD="${TEST_SSH_SSHD}"
fi
if [ "x$TEST_SSH_SSHAGENT" != "x" ]; then
	SSHAGENT="${TEST_SSH_SSHAGENT}"
fi
if [ "x$TEST_SSH_SSHADD" != "x" ]; then
	SSHADD="${TEST_SSH_SSHADD}"
fi
if [ "x$TEST_SSH_SSHKEYGEN" != "x" ]; then
	SSHKEYGEN="${TEST_SSH_SSHKEYGEN}"
fi
if [ "x$TEST_SSH_SSHKEYSCAN" != "x" ]; then
	SSHKEYSCAN="${TEST_SSH_SSHKEYSCAN}"
fi
if [ "x$TEST_SSH_SFTP" != "x" ]; then
	SFTP="${TEST_SSH_SFTP}"
fi
if [ "x$TEST_SSH_SFTPSERVER" != "x" ]; then
	SFTPSERVER="${TEST_SSH_SFTPSERVER}"
fi
if [ "x$TEST_SSH_SCP" != "x" ]; then
	SCP="${TEST_SSH_SCP}"
fi
if [ "x$TEST_SSH_PLINK" != "x" ]; then
	# Find real binary, if it exists
	case "${TEST_SSH_PLINK}" in
	/*) PLINK="${TEST_SSH_PLINK}" ;;
	*) PLINK=`which ${TEST_SSH_PLINK} 2>/dev/null` ;;
	esac
fi
if [ "x$TEST_SSH_PUTTYGEN" != "x" ]; then
	# Find real binary, if it exists
	case "${TEST_SSH_PUTTYGEN}" in
	/*) PUTTYGEN="${TEST_SSH_PUTTYGEN}" ;;
	*) PUTTYGEN=`which ${TEST_SSH_PUTTYGEN} 2>/dev/null` ;;
	esac
fi

# Path to sshd must be absolute for rexec
case "$SSHD" in
/*) ;;
*) SSHD=`which sshd` ;;
esac

if [ "x$TEST_SSH_LOGFILE" = "x" ]; then
	TEST_SSH_LOGFILE=/dev/null
fi

# these should be used in tests
export SSH SSHD SSHAGENT SSHADD SSHKEYGEN SSHKEYSCAN SFTP SFTPSERVER SCP
#echo $SSH $SSHD $SSHAGENT $SSHADD $SSHKEYGEN $SSHKEYSCAN $SFTP $SFTPSERVER $SCP

# helper
echon()
{
       if [ "x`echo -n`" = "x" ]; then
               echo -n "$@"
       elif [ "x`echo '\c'`" = "x" ]; then
               echo "$@\c"
       else
               fatal "Don't know how to echo without newline."
       fi
}

have_prog()
{
	saved_IFS="$IFS"
	IFS=":"
	for i in $PATH
	do
		if [ -x $i/$1 ]; then
			IFS="$saved_IFS"
			return 0
		fi
	done
	IFS="$saved_IFS"
	return 1
}

cleanup ()
{
	if [ -f $PIDFILE ]; then
		pid=`cat $PIDFILE`
		if [ "X$pid" = "X" ]; then
			echo no sshd running
		else
			if [ $pid -lt 2 ]; then
				echo bad pid for ssd: $pid
			else
				$SUDO kill $pid
			fi
		fi
	fi
}

trace ()
{
	echo "trace: $@" >>$TEST_SSH_LOGFILE
	if [ "X$TEST_SSH_TRACE" = "Xyes" ]; then
		echo "$@"
	fi
}

verbose ()
{
	echo "verbose: $@" >>$TEST_SSH_LOGFILE
	if [ "X$TEST_SSH_QUIET" != "Xyes" ]; then
		echo "$@"
	fi
}


fail ()
{
	echo "FAIL: $@" >>$TEST_SSH_LOGFILE
	RESULT=1
	echo "$@"
}

fatal ()
{
	echo "FATAL: $@" >>$TEST_SSH_LOGFILE
	echon "FATAL: "
	fail "$@"
	cleanup
	exit $RESULT
}

RESULT=0
PIDFILE=$OBJ/pidfile

trap fatal 3 2

# create server config
cat << EOF > $OBJ/sshd_config
	StrictModes		no
	Port			$PORT
	AddressFamily		inet
	ListenAddress		127.0.0.1
	#ListenAddress		::1
	PidFile			$PIDFILE
	AuthorizedKeysFile	$OBJ/authorized_keys_%u
	LogLevel		VERBOSE
	AcceptEnv		_XXX_TEST_*
	AcceptEnv		_XXX_TEST
	Subsystem	sftp	$SFTPSERVER
EOF

if [ ! -z "$TEST_SSH_SSHD_CONFOPTS" ]; then
	trace "adding sshd_config option $TEST_SSH_SSHD_CONFOPTS"
	echo "$TEST_SSH_SSHD_CONFOPTS" >> $OBJ/sshd_config
fi

# server config for proxy connects
cp $OBJ/sshd_config $OBJ/sshd_proxy

# allow group-writable directories in proxy-mode
echo 'StrictModes no' >> $OBJ/sshd_proxy

# create client config
cat << EOF > $OBJ/ssh_config
Host *
	Hostname		127.0.0.1
	HostKeyAlias		localhost-with-alias
	Port			$PORT
	User			$USER
	GlobalKnownHostsFile	$OBJ/known_hosts
	UserKnownHostsFile	$OBJ/known_hosts
	RSAAuthentication	yes
	PubkeyAuthentication	yes
	ChallengeResponseAuthentication	no
	HostbasedAuthentication	no
	PasswordAuthentication	no
	BatchMode		yes
	StrictHostKeyChecking	yes
EOF

if [ ! -z "$TEST_SSH_SSH_CONFOPTS" ]; then
	trace "adding ssh_config option $TEST_SSH_SSHD_CONFOPTS"
	echo "$TEST_SSH_SSH_CONFOPTS" >> $OBJ/ssh_config
fi

rm -f $OBJ/known_hosts $OBJ/authorized_keys_$USER

trace "generate keys"
for t in rsa rsa1; do
	# generate user key
	rm -f $OBJ/$t
	${SSHKEYGEN} -b 1024 -q -N '' -t $t  -f $OBJ/$t ||\
		fail "ssh-keygen for $t failed"

	# known hosts file for client
	(
		echon 'localhost-with-alias,127.0.0.1,::1 '
		cat $OBJ/$t.pub
	) >> $OBJ/known_hosts

	# setup authorized keys
	cat $OBJ/$t.pub >> $OBJ/authorized_keys_$USER
	echo IdentityFile $OBJ/$t >> $OBJ/ssh_config

	# use key as host key, too
	$SUDO cp $OBJ/$t $OBJ/host.$t
	echo HostKey $OBJ/host.$t >> $OBJ/sshd_config

	# don't use SUDO for proxy connect
	echo HostKey $OBJ/$t >> $OBJ/sshd_proxy
done
chmod 644 $OBJ/authorized_keys_$USER

# If PuTTY is present, prepare keys and configuration
REGRESS_INTEROP_PUTTY=no
if test -x "$PUTTYGEN" -a -x "$PLINK" ; then
	mkdir -p ${OBJ}/.putty

	# Add a PuTTY key to authorized_keys
	rm -f ${OBJ}/putty.rsa2
	puttygen -t rsa -o ${OBJ}/putty.rsa2 < /dev/null > /dev/null
	puttygen -O public-openssh ${OBJ}/putty.rsa2 \
	    >> $OBJ/authorized_keys_$USER

	# Convert rsa2 host key to PuTTY format
	${SRC}/ssh2putty.sh 127.0.0.1 $PORT $OBJ/rsa > \
	    ${OBJ}/.putty/sshhostkeys
	${SRC}/ssh2putty.sh 127.0.0.1 22 $OBJ/rsa >> \
	    ${OBJ}/.putty/sshhostkeys

	# Setup proxied session
	mkdir -p ${OBJ}/.putty/sessions
	rm -f ${OBJ}/.putty/sessions/localhost_proxy
	echo "Hostname=127.0.0.1" >> ${OBJ}/.putty/sessions/localhost_proxy
	echo "PortNumber=$PORT" >> ${OBJ}/.putty/sessions/localhost_proxy
	echo "ProxyMethod=5" >> ${OBJ}/.putty/sessions/localhost_proxy
	echo "ProxyTelnetCommand=sh ${SRC}/sshd-log-wrapper.sh ${SSHD} ${TEST_SSH_LOGFILE} -i -f $OBJ/sshd_proxy" >> ${OBJ}/.putty/sessions/localhost_proxy 

	REGRESS_INTEROP_PUTTY=yes
fi

# create a proxy version of the client config
(
	cat $OBJ/ssh_config
	echo proxycommand ${SUDO} sh ${SRC}/sshd-log-wrapper.sh ${SSHD} ${TEST_SSH_LOGFILE} -i -f $OBJ/sshd_proxy
) > $OBJ/ssh_proxy

# check proxy config
${SSHD} -t -f $OBJ/sshd_proxy	|| fatal "sshd_proxy broken"

start_sshd ()
{
	# start sshd
	$SUDO ${SSHD} -f $OBJ/sshd_config "$@" -t || fatal "sshd_config broken"
	$SUDO ${SSHD} -f $OBJ/sshd_config -e "$@" >>$TEST_SSH_LOGFILE 2>&1

	trace "wait for sshd"
	i=0;
	while [ ! -f $PIDFILE -a $i -lt 10 ]; do
		i=`expr $i + 1`
		sleep $i
	done

	test -f $PIDFILE || fatal "no sshd running on port $PORT"
}

# source test body
. $SCRIPT

# kill sshd
cleanup
if [ $RESULT -eq 0 ]; then
	verbose ok $tid
else
	echo failed $tid
fi
exit $RESULT
Commit	Line	Data
f3dad773	1	# $OpenBSD: test-exec.sh,v 1.31 2007/12/21 04:13:53 djm Exp $
836d58d7	2	# Placed in the Public Domain.
836d58d7	3
836d58d7	4	#SUDO=sudo
836d58d7	5
9c70ca37	6	# Unbreak GNU head(1)
	7	_POSIX2_VERSION=199209
	8	export _POSIX2_VERSION
	9
13863e85	10	case `uname -s 2>/dev/null` in
	11	OSF1*)
	12	BIN_SH=xpg4
	13	export BIN_SH
	14	;;
	15	esac
	16
08f8b491	17	if [ ! -z "$TEST_SSH_PORT" ]; then
	18	PORT="$TEST_SSH_PORT"
	19	else
	20	PORT=4242
	21	fi
	22
4638d96a	23	if [ -x /usr/ucb/whoami ]; then
4638d96a	24	USER=`/usr/ucb/whoami`
c1b10a96	25	elif whoami >/dev/null 2>&1; then
4638d96a	26	USER=`whoami`
0ceedd4e	27	elif logname >/dev/null 2>&1; then
0ceedd4e	28	USER=`logname`
4638d96a	29	else
	30	USER=`id -un`
	31	fi
	32
836d58d7	33	OBJ=$1
	34	if [ "x$OBJ" = "x" ]; then
	35	echo '$OBJ not defined'
	36	exit 2
	37	fi
	38	if [ ! -d $OBJ ]; then
	39	echo "not a directory: $OBJ"
	40	exit 2
	41	fi
	42	SCRIPT=$2
	43	if [ "x$SCRIPT" = "x" ]; then
	44	echo '$SCRIPT not defined'
	45	exit 2
	46	fi
	47	if [ ! -f $SCRIPT ]; then
	48	echo "not a file: $SCRIPT"
	49	exit 2
	50	fi
006cb311	51	if $TEST_SHELL -n $SCRIPT; then
836d58d7	52	true
	53	else
	54	echo "syntax error in $SCRIPT"
	55	exit 2
	56	fi
	57	unset SSH_AUTH_SOCK
	58
83154755	59	SRC=`dirname ${SCRIPT}`
83154755	60
836d58d7	61	# defaults
	62	SSH=ssh
	63	SSHD=sshd
	64	SSHAGENT=ssh-agent
	65	SSHADD=ssh-add
	66	SSHKEYGEN=ssh-keygen
	67	SSHKEYSCAN=ssh-keyscan
	68	SFTP=sftp
	69	SFTPSERVER=/usr/libexec/openssh/sftp-server
53e2a65c	70	SCP=scp
836d58d7	71
f3dad773	72	# Interop testing
	73	PLINK=/usr/local/bin/plink
	74	PUTTYGEN=/usr/local/bin/puttygen
	75
836d58d7	76	if [ "x$TEST_SSH_SSH" != "x" ]; then
dd75dc6d	77	SSH="${TEST_SSH_SSH}"
836d58d7	78	fi
836d58d7	79	if [ "x$TEST_SSH_SSHD" != "x" ]; then
dd75dc6d	80	SSHD="${TEST_SSH_SSHD}"
836d58d7	81	fi
836d58d7	82	if [ "x$TEST_SSH_SSHAGENT" != "x" ]; then
dd75dc6d	83	SSHAGENT="${TEST_SSH_SSHAGENT}"
836d58d7	84	fi
836d58d7	85	if [ "x$TEST_SSH_SSHADD" != "x" ]; then
dd75dc6d	86	SSHADD="${TEST_SSH_SSHADD}"
836d58d7	87	fi
836d58d7	88	if [ "x$TEST_SSH_SSHKEYGEN" != "x" ]; then
dd75dc6d	89	SSHKEYGEN="${TEST_SSH_SSHKEYGEN}"
836d58d7	90	fi
836d58d7	91	if [ "x$TEST_SSH_SSHKEYSCAN" != "x" ]; then
dd75dc6d	92	SSHKEYSCAN="${TEST_SSH_SSHKEYSCAN}"
836d58d7	93	fi
836d58d7	94	if [ "x$TEST_SSH_SFTP" != "x" ]; then
dd75dc6d	95	SFTP="${TEST_SSH_SFTP}"
836d58d7	96	fi
836d58d7	97	if [ "x$TEST_SSH_SFTPSERVER" != "x" ]; then
dd75dc6d	98	SFTPSERVER="${TEST_SSH_SFTPSERVER}"
836d58d7	99	fi
53e2a65c	100	if [ "x$TEST_SSH_SCP" != "x" ]; then
	101	SCP="${TEST_SSH_SCP}"
	102	fi
f3dad773	103	if [ "x$TEST_SSH_PLINK" != "x" ]; then
32f129d1	104	# Find real binary, if it exists
	105	case "${TEST_SSH_PLINK}" in
	106	/*) PLINK="${TEST_SSH_PLINK}" ;;
3e782ad1	107	*) PLINK=`which ${TEST_SSH_PLINK} 2>/dev/null` ;;
32f129d1	108	esac
f3dad773	109	fi
f3dad773	110	if [ "x$TEST_SSH_PUTTYGEN" != "x" ]; then
32f129d1	111	# Find real binary, if it exists
	112	case "${TEST_SSH_PUTTYGEN}" in
	113	/*) PUTTYGEN="${TEST_SSH_PUTTYGEN}" ;;
3e782ad1	114	*) PUTTYGEN=`which ${TEST_SSH_PUTTYGEN} 2>/dev/null` ;;
32f129d1	115	esac
f3dad773	116	fi
836d58d7	117
403447b4	118	# Path to sshd must be absolute for rexec
6177fa47	119	case "$SSHD" in
	120	/*) ;;
	121	*) SSHD=`which sshd` ;;
	122	esac
403447b4	123
83154755	124	if [ "x$TEST_SSH_LOGFILE" = "x" ]; then
	125	TEST_SSH_LOGFILE=/dev/null
	126	fi
	127
836d58d7	128	# these should be used in tests
53e2a65c	129	export SSH SSHD SSHAGENT SSHADD SSHKEYGEN SSHKEYSCAN SFTP SFTPSERVER SCP
53e2a65c	130	#echo $SSH $SSHD $SSHAGENT $SSHADD $SSHKEYGEN $SSHKEYSCAN $SFTP $SFTPSERVER $SCP
836d58d7	131
836d58d7	132	# helper
c7751424	133	echon()
	134	{
	135	if [ "x`echo -n`" = "x" ]; then
	136	echo -n "$@"
	137	elif [ "x`echo '\c'`" = "x" ]; then
	138	echo "$@\c"
	139	else
	140	fatal "Don't know how to echo without newline."
	141	fi
	142	}
	143
c1b10a96	144	have_prog()
	145	{
	146	saved_IFS="$IFS"
	147	IFS=":"
	148	for i in $PATH
	149	do
	150	if [ -x $i/$1 ]; then
	151	IFS="$saved_IFS"
	152	return 0
	153	fi
	154	done
	155	IFS="$saved_IFS"
	156	return 1
	157	}
	158
836d58d7	159	cleanup ()
	160	{
	161	if [ -f $PIDFILE ]; then
	162	pid=`cat $PIDFILE`
	163	if [ "X$pid" = "X" ]; then
	164	echo no sshd running
	165	else
	166	if [ $pid -lt 2 ]; then
	167	echo bad pid for ssd: $pid
	168	else
	169	$SUDO kill $pid
	170	fi
	171	fi
	172	fi
	173	}
	174
	175	trace ()
	176	{
2432048a	177	echo "trace: $@" >>$TEST_SSH_LOGFILE
836d58d7	178	if [ "X$TEST_SSH_TRACE" = "Xyes" ]; then
2432048a	179	echo "$@"
836d58d7	180	fi
	181	}
	182
	183	verbose ()
	184	{
2432048a	185	echo "verbose: $@" >>$TEST_SSH_LOGFILE
836d58d7	186	if [ "X$TEST_SSH_QUIET" != "Xyes" ]; then
2432048a	187	echo "$@"
836d58d7	188	fi
	189	}
	190
	191
	192	fail ()
	193	{
2432048a	194	echo "FAIL: $@" >>$TEST_SSH_LOGFILE
836d58d7	195	RESULT=1
2432048a	196	echo "$@"
836d58d7	197	}
	198
	199	fatal ()
	200	{
2432048a	201	echo "FATAL: $@" >>$TEST_SSH_LOGFILE
c7751424	202	echon "FATAL: "
836d58d7	203	fail "$@"
	204	cleanup
	205	exit $RESULT
	206	}
	207
	208	RESULT=0
	209	PIDFILE=$OBJ/pidfile
	210
	211	trap fatal 3 2
	212
	213	# create server config
	214	cat << EOF > $OBJ/sshd_config
828d4b6f	215	StrictModes no
836d58d7	216	Port $PORT
9b347e5f	217	AddressFamily inet
836d58d7	218	ListenAddress 127.0.0.1
	219	#ListenAddress ::1
	220	PidFile $PIDFILE
	221	AuthorizedKeysFile $OBJ/authorized_keys_%u
433f6c0f	222	LogLevel VERBOSE
1b0a92c0	223	AcceptEnv _XXX_TEST_*
1b0a92c0	224	AcceptEnv _XXX_TEST
00995aa0	225	Subsystem sftp $SFTPSERVER
836d58d7	226	EOF
836d58d7	227
677dd470	228	if [ ! -z "$TEST_SSH_SSHD_CONFOPTS" ]; then
	229	trace "adding sshd_config option $TEST_SSH_SSHD_CONFOPTS"
	230	echo "$TEST_SSH_SSHD_CONFOPTS" >> $OBJ/sshd_config
	231	fi
	232
836d58d7	233	# server config for proxy connects
	234	cp $OBJ/sshd_config $OBJ/sshd_proxy
	235
	236	# allow group-writable directories in proxy-mode
	237	echo 'StrictModes no' >> $OBJ/sshd_proxy
	238
	239	# create client config
	240	cat << EOF > $OBJ/ssh_config
	241	Host *
	242	Hostname 127.0.0.1
	243	HostKeyAlias localhost-with-alias
	244	Port $PORT
	245	User $USER
	246	GlobalKnownHostsFile $OBJ/known_hosts
	247	UserKnownHostsFile $OBJ/known_hosts
	248	RSAAuthentication yes
	249	PubkeyAuthentication yes
	250	ChallengeResponseAuthentication no
	251	HostbasedAuthentication no
	252	PasswordAuthentication no
836d58d7	253	BatchMode yes
	254	StrictHostKeyChecking yes
	255	EOF
	256
677dd470	257	if [ ! -z "$TEST_SSH_SSH_CONFOPTS" ]; then
	258	trace "adding ssh_config option $TEST_SSH_SSHD_CONFOPTS"
	259	echo "$TEST_SSH_SSH_CONFOPTS" >> $OBJ/ssh_config
	260	fi
	261
836d58d7	262	rm -f $OBJ/known_hosts $OBJ/authorized_keys_$USER
	263
	264	trace "generate keys"
	265	for t in rsa rsa1; do
	266	# generate user key
	267	rm -f $OBJ/$t
d77c7dff	268	${SSHKEYGEN} -b 1024 -q -N '' -t $t -f $OBJ/$t \|\|\
836d58d7	269	fail "ssh-keygen for $t failed"
	270
	271	# known hosts file for client
	272	(
c7751424	273	echon 'localhost-with-alias,127.0.0.1,::1 '
836d58d7	274	cat $OBJ/$t.pub
	275	) >> $OBJ/known_hosts
	276
	277	# setup authorized keys
	278	cat $OBJ/$t.pub >> $OBJ/authorized_keys_$USER
	279	echo IdentityFile $OBJ/$t >> $OBJ/ssh_config
	280
	281	# use key as host key, too
	282	$SUDO cp $OBJ/$t $OBJ/host.$t
	283	echo HostKey $OBJ/host.$t >> $OBJ/sshd_config
	284
	285	# don't use SUDO for proxy connect
	286	echo HostKey $OBJ/$t >> $OBJ/sshd_proxy
	287	done
	288	chmod 644 $OBJ/authorized_keys_$USER
	289
f3dad773	290	# If PuTTY is present, prepare keys and configuration
f3dad773	291	REGRESS_INTEROP_PUTTY=no
3e782ad1	292	if test -x "$PUTTYGEN" -a -x "$PLINK" ; then
f3dad773	293	mkdir -p ${OBJ}/.putty
	294
	295	# Add a PuTTY key to authorized_keys
	296	rm -f ${OBJ}/putty.rsa2
	297	puttygen -t rsa -o ${OBJ}/putty.rsa2 < /dev/null > /dev/null
	298	puttygen -O public-openssh ${OBJ}/putty.rsa2 \
	299	>> $OBJ/authorized_keys_$USER
	300
	301	# Convert rsa2 host key to PuTTY format
	302	${SRC}/ssh2putty.sh 127.0.0.1 $PORT $OBJ/rsa > \
	303	${OBJ}/.putty/sshhostkeys
	304	${SRC}/ssh2putty.sh 127.0.0.1 22 $OBJ/rsa >> \
	305	${OBJ}/.putty/sshhostkeys
	306
	307	# Setup proxied session
	308	mkdir -p ${OBJ}/.putty/sessions
	309	rm -f ${OBJ}/.putty/sessions/localhost_proxy
	310	echo "Hostname=127.0.0.1" >> ${OBJ}/.putty/sessions/localhost_proxy
	311	echo "PortNumber=$PORT" >> ${OBJ}/.putty/sessions/localhost_proxy
	312	echo "ProxyMethod=5" >> ${OBJ}/.putty/sessions/localhost_proxy
	313	echo "ProxyTelnetCommand=sh ${SRC}/sshd-log-wrapper.sh ${SSHD} ${TEST_SSH_LOGFILE} -i -f $OBJ/sshd_proxy" >> ${OBJ}/.putty/sessions/localhost_proxy
	314
	315	REGRESS_INTEROP_PUTTY=yes
	316	fi
	317
836d58d7	318	# create a proxy version of the client config
	319	(
	320	cat $OBJ/ssh_config
1501be86	321	echo proxycommand ${SUDO} sh ${SRC}/sshd-log-wrapper.sh ${SSHD} ${TEST_SSH_LOGFILE} -i -f $OBJ/sshd_proxy
836d58d7	322	) > $OBJ/ssh_proxy
	323
	324	# check proxy config
	325	${SSHD} -t -f $OBJ/sshd_proxy \|\| fatal "sshd_proxy broken"
	326
	327	start_sshd ()
	328	{
	329	# start sshd
f3dad773	330	$SUDO ${SSHD} -f $OBJ/sshd_config "$@" -t \|\| fatal "sshd_config broken"
f3dad773	331	$SUDO ${SSHD} -f $OBJ/sshd_config -e "$@" >>$TEST_SSH_LOGFILE 2>&1
836d58d7	332
	333	trace "wait for sshd"
	334	i=0;
4638d96a	335	while [ ! -f $PIDFILE -a $i -lt 10 ]; do
836d58d7	336	i=`expr $i + 1`
	337	sleep $i
	338	done
	339
	340	test -f $PIDFILE \|\| fatal "no sshd running on port $PORT"
	341	}
	342
	343	# source test body
	344	. $SCRIPT
	345
	346	# kill sshd
	347	cleanup
	348	if [ $RESULT -eq 0 ]; then
	349	verbose ok $tid
	350	else
	351	echo failed $tid
	352	fi
	353	exit $RESULT