1 # $OpenBSD: multiplex.sh,v 1.8 2004/06/22 03:12:13 markus Exp $
2 # Placed in the Public Domain.
6 tid="connection multiplexing"
8 if grep "#define.*DISABLE_FD_PASSING" ${BUILDDIR}/config.h >/dev/null 2>&1
10 echo "skipped (not supported on this platform)"
19 trace "start master, fork to background"
20 ${SSH} -2 -MS$CTL -F $OBJ/ssh_config -oSendEnv="_XXX_TEST" -f somehost sleep 120
22 verbose "test $tid: envpass"
23 trace "env passing over multiplexed connection"
24 _XXX_TEST=blah ${SSH} -oSendEnv="_XXX_TEST" -S$CTL otherhost sh << 'EOF'
25 test X"$_XXX_TEST" = X"blah"
28 fail "environment not found"
31 verbose "test $tid: transfer"
33 trace "ssh transfer over multiplexed connection and check result"
34 ${SSH} -S$CTL otherhost cat ${DATA} > ${COPY}
35 test -f ${COPY} || fail "ssh -Sctl: failed copy ${DATA}"
36 cmp ${DATA} ${COPY} || fail "ssh -Sctl: corrupted copy of ${DATA}"
39 trace "ssh transfer over multiplexed connection and check result"
40 ${SSH} -S $CTL otherhost cat ${DATA} > ${COPY}
41 test -f ${COPY} || fail "ssh -S ctl: failed copy ${DATA}"
42 cmp ${DATA} ${COPY} || fail "ssh -S ctl: corrupted copy of ${DATA}"
45 trace "sftp transfer over multiplexed connection and check result"
46 echo "get ${DATA} ${COPY}" | \
47 ${SFTP} -S ${SSH} -oControlPath=$CTL otherhost >/dev/null 2>&1
48 test -f ${COPY} || fail "sftp: failed copy ${DATA}"
49 cmp ${DATA} ${COPY} || fail "sftp: corrupted copy of ${DATA}"
52 trace "scp transfer over multiplexed connection and check result"
53 ${SCP} -S ${SSH} -oControlPath=$CTL otherhost:${DATA} ${COPY} >/dev/null 2>&1
54 test -f ${COPY} || fail "scp: failed copy ${DATA}"
55 cmp ${DATA} ${COPY} || fail "scp: corrupted copy of ${DATA}"
59 for s in 0 1 4 5 44; do
60 trace "exit status $s over multiplexed connection"
61 verbose "test $tid: status $s"
62 ${SSH} -S $CTL otherhost exit $s
64 if [ $r -ne $s ]; then
65 fail "exit code mismatch for protocol $p: $r != $s"
68 # same with early close of stdout/err
69 trace "exit status $s with early close over multiplexed connection"
70 ${SSH} -S $CTL -n otherhost \
71 exec sh -c \'"sleep 2; exec > /dev/null 2>&1; sleep 3; exit $s"\'
73 if [ $r -ne $s ]; then
74 fail "exit code (with sleep) mismatch for protocol $p: $r != $s"
78 # kill master, remove control socket. ssh -MS will exit when sleep exits
79 $SUDO kill `cat $PIDFILE`