1# $OpenBSD: multiplex.sh,v 1.12 2009/05/05 07:51:36 dtucker Exp $ 2# Placed in the Public Domain. 3 4CTL=/tmp/openssh.regress.ctl-sock.$$ 5 6tid="connection multiplexing" 7 8if config_defined DISABLE_FD_PASSING ; then 9 echo "skipped (not supported on this platform)" 10 exit 0 11fi 12 13DATA=/bin/ls${EXEEXT} 14COPY=$OBJ/ls.copy 15LOG=$TEST_SSH_LOGFILE 16 17start_sshd 18 19trace "start master, fork to background" 20${SSH} -Nn2 -MS$CTL -F $OBJ/ssh_config -oSendEnv="_XXX_TEST" somehost & 21MASTER_PID=$! 22 23# Wait for master to start and authenticate 24sleep 5 25 26verbose "test $tid: envpass" 27trace "env passing over multiplexed connection" 28_XXX_TEST=blah ${SSH} -F $OBJ/ssh_config -oSendEnv="_XXX_TEST" -S$CTL otherhost sh << 'EOF' 29 test X"$_XXX_TEST" = X"blah" 30EOF 31if [ $? -ne 0 ]; then 32 fail "environment not found" 33fi 34 35verbose "test $tid: transfer" 36rm -f ${COPY} 37trace "ssh transfer over multiplexed connection and check result" 38${SSH} -F $OBJ/ssh_config -S$CTL otherhost cat ${DATA} > ${COPY} 39test -f ${COPY} || fail "ssh -Sctl: failed copy ${DATA}" 40cmp ${DATA} ${COPY} || fail "ssh -Sctl: corrupted copy of ${DATA}" 41 42rm -f ${COPY} 43trace "ssh transfer over multiplexed connection and check result" 44${SSH} -F $OBJ/ssh_config -S $CTL otherhost cat ${DATA} > ${COPY} 45test -f ${COPY} || fail "ssh -S ctl: failed copy ${DATA}" 46cmp ${DATA} ${COPY} || fail "ssh -S ctl: corrupted copy of ${DATA}" 47 48rm -f ${COPY} 49trace "sftp transfer over multiplexed connection and check result" 50echo "get ${DATA} ${COPY}" | \ 51 ${SFTP} -S ${SSH} -F $OBJ/ssh_config -oControlPath=$CTL otherhost >$LOG 2>&1 52test -f ${COPY} || fail "sftp: failed copy ${DATA}" 53cmp ${DATA} ${COPY} || fail "sftp: corrupted copy of ${DATA}" 54 55rm -f ${COPY} 56trace "scp transfer over multiplexed connection and check result" 57${SCP} -S ${SSH} -F $OBJ/ssh_config -oControlPath=$CTL otherhost:${DATA} ${COPY} >$LOG 2>&1 58test -f ${COPY} || fail "scp: failed copy ${DATA}" 59cmp ${DATA} ${COPY} || fail "scp: corrupted copy of ${DATA}" 60 61rm -f ${COPY} 62 63for s in 0 1 4 5 44; do 64 trace "exit status $s over multiplexed connection" 65 verbose "test $tid: status $s" 66 ${SSH} -F $OBJ/ssh_config -S $CTL otherhost exit $s 67 r=$? 68 if [ $r -ne $s ]; then 69 fail "exit code mismatch for protocol $p: $r != $s" 70 fi 71 72 # same with early close of stdout/err 73 trace "exit status $s with early close over multiplexed connection" 74 ${SSH} -F $OBJ/ssh_config -S $CTL -n otherhost \ 75 exec sh -c \'"sleep 2; exec > /dev/null 2>&1; sleep 3; exit $s"\' 76 r=$? 77 if [ $r -ne $s ]; then 78 fail "exit code (with sleep) mismatch for protocol $p: $r != $s" 79 fi 80done 81 82trace "test check command" 83${SSH} -F $OBJ/ssh_config -S $CTL -Ocheck otherhost || fail "check command failed" 84 85trace "test exit command" 86${SSH} -F $OBJ/ssh_config -S $CTL -Oexit otherhost || fail "send exit command failed" 87 88# Wait for master to exit 89sleep 2 90 91kill -0 $MASTER_PID >/dev/null 2>&1 && fail "exit command failed" 92