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81 lines
2.4 KiB
Bash
81 lines
2.4 KiB
Bash
# $OpenBSD: multiplex.sh,v 1.8 2004/06/22 03:12:13 markus Exp $
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# Placed in the Public Domain.
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CTL=$OBJ/ctl-sock
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tid="connection multiplexing"
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if grep "#define.*DISABLE_FD_PASSING" ${BUILDDIR}/config.h >/dev/null 2>&1
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then
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echo "skipped (not supported on this platform)"
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exit 0
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fi
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DATA=/bin/ls${EXEEXT}
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COPY=$OBJ/ls.copy
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start_sshd
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trace "start master, fork to background"
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${SSH} -2 -MS$CTL -F $OBJ/ssh_config -oSendEnv="_XXX_TEST" -f somehost sleep 120
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verbose "test $tid: envpass"
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trace "env passing over multiplexed connection"
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_XXX_TEST=blah ${SSH} -oSendEnv="_XXX_TEST" -S$CTL otherhost sh << 'EOF'
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test X"$_XXX_TEST" = X"blah"
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EOF
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if [ $? -ne 0 ]; then
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fail "environment not found"
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fi
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verbose "test $tid: transfer"
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rm -f ${COPY}
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trace "ssh transfer over multiplexed connection and check result"
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${SSH} -S$CTL otherhost cat ${DATA} > ${COPY}
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test -f ${COPY} || fail "ssh -Sctl: failed copy ${DATA}"
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cmp ${DATA} ${COPY} || fail "ssh -Sctl: corrupted copy of ${DATA}"
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rm -f ${COPY}
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trace "ssh transfer over multiplexed connection and check result"
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${SSH} -S $CTL otherhost cat ${DATA} > ${COPY}
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test -f ${COPY} || fail "ssh -S ctl: failed copy ${DATA}"
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cmp ${DATA} ${COPY} || fail "ssh -S ctl: corrupted copy of ${DATA}"
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rm -f ${COPY}
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trace "sftp transfer over multiplexed connection and check result"
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echo "get ${DATA} ${COPY}" | \
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${SFTP} -S ${SSH} -oControlPath=$CTL otherhost >/dev/null 2>&1
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test -f ${COPY} || fail "sftp: failed copy ${DATA}"
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cmp ${DATA} ${COPY} || fail "sftp: corrupted copy of ${DATA}"
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rm -f ${COPY}
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trace "scp transfer over multiplexed connection and check result"
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${SCP} -S ${SSH} -oControlPath=$CTL otherhost:${DATA} ${COPY} >/dev/null 2>&1
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test -f ${COPY} || fail "scp: failed copy ${DATA}"
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cmp ${DATA} ${COPY} || fail "scp: corrupted copy of ${DATA}"
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rm -f ${COPY}
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for s in 0 1 4 5 44; do
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trace "exit status $s over multiplexed connection"
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verbose "test $tid: status $s"
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${SSH} -S $CTL otherhost exit $s
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r=$?
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if [ $r -ne $s ]; then
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fail "exit code mismatch for protocol $p: $r != $s"
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fi
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# same with early close of stdout/err
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trace "exit status $s with early close over multiplexed connection"
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${SSH} -S $CTL -n otherhost \
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exec sh -c \'"sleep 2; exec > /dev/null 2>&1; sleep 3; exit $s"\'
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r=$?
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if [ $r -ne $s ]; then
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fail "exit code (with sleep) mismatch for protocol $p: $r != $s"
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fi
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done
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# kill master, remove control socket. ssh -MS will exit when sleep exits
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$SUDO kill `cat $PIDFILE`
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rm -f $CTL
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