Attachment 782 Details for Bug 413 – forward-bind.sh: regression test for binding port forwards to addresses

forward-bind.sh: regression test for binding port forwards to addresses

forward-bind.sh (text/plain), 2.46 KB, created by Darren Tucker on 2005-01-24 14:27:33 AEDT

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Creator: Darren Tucker

Created: 2005-01-24 14:27:33 AEDT

Size: 2.46 KB

patch

obsolete

>#	$OpenBSD$
>#	Placed in the Public Domain.
>
>#
># Current limitations:
># - doesn't test IPv6
># - doesn't test backwards compat w/ <=3.9
>
>tid="local and remote forwarding with bind addresses"
>
>start_sshd
>
>base=3301
>
># Ugly and not very portable but can't see any other sane way right now
>hostname=`hostname`
>myip=`host $hostname | awk '/has address/{print $4}'`
>
>opts="-F ${OBJ}/ssh_config -o HostKeyAlias=localhost-with-alias"
>
>insert_delay()
>{
>	sleep 1
>}
>
># check_listen address port expected
>checklistener ()
>{
>	trace check $1:$2 for listener $3
>	${SSH} $opts -p $2 -o Hostname=$1 $1 true >/dev/null 2>&1
>	if [ $? -eq 0 ]; then
>		if [ "$3" = "no" ]; then
>			fail WARN: connect $1:$2 worked when expected to fail
>			return 1
>		fi
>	else
>		if [ "$3" = "yes" ]; then
>			trace WARN: connect $1:$2 failed when expected to work
>			return 1
>		fi
>	fi
>
>}
>
># run_fwd_test arguments
>#	1	test number
>#	2	local/remote (L/R)
>#	3	ssh GatewayPorts (yes/no)
>#	4	bind spec or 'none'
>#	5	expected result for localhost (yes/no)
>#	6	expected result for myip (yes/no)
>run_fwd_test ()
>{
>	thistest="test $1: forward=$2, ssh GatewayPorts=$3, bind spec $4"
>	verbose $thistest
>
>	if [ "$4" = "none" ]; then
>		fwd="$base:127.0.0.1:$PORT"
>	else
>		fwd="$4:$base:127.0.0.1:$PORT"
>	fi
>
>	${SSH} $opts -MS ${OBJ}/ctl -f -$2 $fwd -oGatewayPorts=$3 somehost \
>	    sleep 100 || fail "failed to start forwarder"
>	insert_delay
>	checklistener 127.0.0.1 $base $5 || fail $thistest
>	checklistener $myip $base $6 || fail thistest
>	${SSH} $opts -S ${OBJ}/ctl -O exit somehost >/dev/null 2>&1
>	base=`expr $base + 1`
>	insert_delay
>}
>
># Test with sshd GatewayPorts=no (the default)
>#							result	result
>#		testno	L/R	gwport	bind spec	loop	ipaddr
>run_fwd_test	1	L	no	none		yes	no
>run_fwd_test	2	L	yes	none		yes	yes
>run_fwd_test	3	R	no	none		yes	no
>run_fwd_test	4	R	yes	none		yes	no
>run_fwd_test	5	L	no	127.0.0.1	yes	no
>run_fwd_test	6	L	no	$myip		no	yes
>run_fwd_test	7	R	no	$myip		yes	no
>
>trace reconfigure sshd with GatewayPorts=yes
>echo GatewayPorts=yes >> ${OBJ}/sshd_config
>$SUDO kill -HUP `cat $PIDFILE`
>sleep 1
>trace "wait for sshd to restart"
>i=0;
>while [ ! -f $PIDFILE -a $i -lt 10 ]; do
>        i=`expr $i + 1`
>        sleep $i
>done
>test -f $PIDFILE || fatal "sshd did not restart"
>
># Test with sshd GatewayPorts=yes
>#							result	result
>#		testno	L/R	gwport	bind spec	loop	ipaddr
>run_fwd_test	8	R	no	none		yes	no
>run_fwd_test	9	R	yes	none		yes	no
>run_fwd_test	10	R	no	$myip		no	yes
>run_fwd_test	11	R	yes	127.0.0.1	yes	no
>run_fwd_test	11	R	yes	localhost	yes	no

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