47 lines
1.3 KiB
Bash
47 lines
1.3 KiB
Bash
# $OpenBSD: banner.sh,v 1.4 2021/08/08 06:38:33 dtucker Exp $
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# Placed in the Public Domain.
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tid="banner"
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echo "Banner $OBJ/banner.in" >> $OBJ/sshd_proxy
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rm -f $OBJ/banner.out $OBJ/banner.in $OBJ/empty.in
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touch $OBJ/empty.in
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trace "test missing banner file"
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verbose "test $tid: missing banner file"
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( ${SSH} -F $OBJ/ssh_proxy otherhost true 2>$OBJ/banner.out && \
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cmp $OBJ/empty.in $OBJ/banner.out ) || \
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fail "missing banner file"
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for s in 0 10 100 1000 10000 100000 ; do
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if [ "$s" = "0" ]; then
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# create empty banner
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touch $OBJ/banner.in
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elif [ "$s" = "10" ]; then
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# create 10-byte banner file
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echo "abcdefghi" >$OBJ/banner.in
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else
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# increase size 10x
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cp $OBJ/banner.in $OBJ/banner.out
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for i in 0 1 2 3 4 5 6 7 8 ; do
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cat $OBJ/banner.out >> $OBJ/banner.in
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done
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fi
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trace "test banner size $s"
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verbose "test $tid: size $s"
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( ${SSH} -F $OBJ/ssh_proxy otherhost true 2>$OBJ/banner.out && \
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cmp $OBJ/banner.in $OBJ/banner.out ) || \
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fail "banner size $s mismatch"
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done
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trace "test suppress banner (-q)"
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verbose "test $tid: suppress banner (-q)"
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# ssh-log-wrapper drops "-q" to preserve debug output so use ssh directly
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# for just this test.
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( ${REAL_SSH} -q -F $OBJ/ssh_proxy otherhost true 2>$OBJ/banner.out && \
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cmp $OBJ/empty.in $OBJ/banner.out ) || \
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fail "suppress banner (-q)"
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rm -f $OBJ/banner.out $OBJ/banner.in $OBJ/empty.in
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