multiplex.sh revision 157016 
1#	$OpenBSD: multiplex.sh,v 1.11 2005/04/25 09:54:09 dtucker Exp $
2#	Placed in the Public Domain.
3
4CTL=/tmp/openssh.regress.ctl-sock.$$
5
6tid="connection multiplexing"
7
8if grep "#define.*DISABLE_FD_PASSING" ${BUILDDIR}/config.h >/dev/null 2>&1
9then
10	echo "skipped (not supported on this platform)"
11	exit 0
12fi
13
14DATA=/bin/ls${EXEEXT}
15COPY=$OBJ/ls.copy
16LOG=$TEST_SSH_LOGFILE
17
18start_sshd
19
20trace "start master, fork to background"
21${SSH} -Nn2 -MS$CTL -F $OBJ/ssh_config -oSendEnv="_XXX_TEST" somehost &
22MASTER_PID=$!
23
24# Wait for master to start and authenticate
25sleep 5
26
27verbose "test $tid: envpass"
28trace "env passing over multiplexed connection"
29_XXX_TEST=blah ${SSH} -oSendEnv="_XXX_TEST" -S$CTL otherhost sh << 'EOF'
30	test X"$_XXX_TEST" = X"blah"
31EOF
32if [ $? -ne 0 ]; then
33	fail "environment not found"
34fi
35
36verbose "test $tid: transfer"
37rm -f ${COPY}
38trace "ssh transfer over multiplexed connection and check result"
39${SSH} -S$CTL otherhost cat ${DATA} > ${COPY}
40test -f ${COPY}			|| fail "ssh -Sctl: failed copy ${DATA}" 
41cmp ${DATA} ${COPY}		|| fail "ssh -Sctl: corrupted copy of ${DATA}"
42
43rm -f ${COPY}
44trace "ssh transfer over multiplexed connection and check result"
45${SSH} -S $CTL otherhost cat ${DATA} > ${COPY}
46test -f ${COPY}			|| fail "ssh -S ctl: failed copy ${DATA}" 
47cmp ${DATA} ${COPY}		|| fail "ssh -S ctl: corrupted copy of ${DATA}"
48
49rm -f ${COPY}
50trace "sftp transfer over multiplexed connection and check result"
51echo "get ${DATA} ${COPY}" | \
52	${SFTP} -S ${SSH} -oControlPath=$CTL otherhost >$LOG 2>&1
53test -f ${COPY}			|| fail "sftp: failed copy ${DATA}" 
54cmp ${DATA} ${COPY}		|| fail "sftp: corrupted copy of ${DATA}"
55
56rm -f ${COPY}
57trace "scp transfer over multiplexed connection and check result"
58${SCP} -S ${SSH} -oControlPath=$CTL otherhost:${DATA} ${COPY} >$LOG 2>&1
59test -f ${COPY}			|| fail "scp: failed copy ${DATA}" 
60cmp ${DATA} ${COPY}		|| fail "scp: corrupted copy of ${DATA}"
61
62rm -f ${COPY}
63
64for s in 0 1 4 5 44; do
65	trace "exit status $s over multiplexed connection"
66	verbose "test $tid: status $s"
67	${SSH} -S $CTL otherhost exit $s
68	r=$?
69	if [ $r -ne $s ]; then
70		fail "exit code mismatch for protocol $p: $r != $s"
71	fi
72
73	# same with early close of stdout/err
74	trace "exit status $s with early close over multiplexed connection"
75	${SSH} -S $CTL -n otherhost \
76                exec sh -c \'"sleep 2; exec > /dev/null 2>&1; sleep 3; exit $s"\'
77	r=$?
78	if [ $r -ne $s ]; then
79		fail "exit code (with sleep) mismatch for protocol $p: $r != $s"
80	fi
81done
82
83trace "test check command"
84${SSH} -S $CTL -Ocheck otherhost || fail "check command failed" 
85
86trace "test exit command"
87${SSH} -S $CTL -Oexit otherhost || fail "send exit command failed" 
88
89# Wait for master to exit
90sleep 2
91
92kill -0 $MASTER_PID >/dev/null 2>&1 && fail "exit command failed" 
93