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