1# $OpenBSD: multiplex.sh,v 1.8 2004/06/22 03:12:13 markus Exp $ 2# Placed in the Public Domain. 3 4CTL=$OBJ/ctl-sock 5 6tid="connection multiplexing" 7 8DATA=/bin/ls${EXEEXT} 9COPY=$OBJ/ls.copy 10 11start_sshd 12 13trace "start master, fork to background" 14${SSH} -2 -MS$CTL -F $OBJ/ssh_config -oSendEnv="_XXX_TEST" -f somehost sleep 120 15 16verbose "test $tid: envpass" 17trace "env passing over multiplexed connection" 18_XXX_TEST=blah ${SSH} -oSendEnv="_XXX_TEST" -S$CTL otherhost sh << 'EOF' 19 test X"$_XXX_TEST" = X"blah" 20EOF 21if [ $? -ne 0 ]; then 22 fail "environment not found" 23fi 24 25verbose "test $tid: transfer" 26rm -f ${COPY} 27trace "ssh transfer over multiplexed connection and check result" 28${SSH} -S$CTL otherhost cat ${DATA} > ${COPY} 29test -f ${COPY} || fail "ssh -Sctl: failed copy ${DATA}" 30cmp ${DATA} ${COPY} || fail "ssh -Sctl: corrupted copy of ${DATA}" 31 32rm -f ${COPY} 33trace "ssh transfer over multiplexed connection and check result" 34${SSH} -S $CTL otherhost cat ${DATA} > ${COPY} 35test -f ${COPY} || fail "ssh -S ctl: failed copy ${DATA}" 36cmp ${DATA} ${COPY} || fail "ssh -S ctl: corrupted copy of ${DATA}" 37 38rm -f ${COPY} 39trace "sftp transfer over multiplexed connection and check result" 40echo "get ${DATA} ${COPY}" | \ 41 ${SFTP} -S ${SSH} -oControlPath=$CTL otherhost >/dev/null 2>&1 42test -f ${COPY} || fail "sftp: failed copy ${DATA}" 43cmp ${DATA} ${COPY} || fail "sftp: corrupted copy of ${DATA}" 44 45rm -f ${COPY} 46trace "scp transfer over multiplexed connection and check result" 47${SCP} -S ${SSH} -oControlPath=$CTL otherhost:${DATA} ${COPY} >/dev/null 2>&1 48test -f ${COPY} || fail "scp: failed copy ${DATA}" 49cmp ${DATA} ${COPY} || fail "scp: corrupted copy of ${DATA}" 50 51rm -f ${COPY} 52 53for s in 0 1 4 5 44; do 54 trace "exit status $s over multiplexed connection" 55 verbose "test $tid: status $s" 56 ${SSH} -S $CTL otherhost exit $s 57 r=$? 58 if [ $r -ne $s ]; then 59 fail "exit code mismatch for protocol $p: $r != $s" 60 fi 61 62 # same with early close of stdout/err 63 trace "exit status $s with early close over multiplexed connection" 64 ${SSH} -S $CTL -n otherhost \ 65 exec sh -c \'"sleep 2; exec > /dev/null 2>&1; sleep 3; exit $s"\' 66 r=$? 67 if [ $r -ne $s ]; then 68 fail "exit code (with sleep) mismatch for protocol $p: $r != $s" 69 fi 70done 71 72# kill master, remove control socket. ssh -MS will exit when sleep exits 73$SUDO kill `cat $PIDFILE` 74rm -f $CTL 75