# $NetBSD: t_cgd.sh,v 1.11 2013/02/19 21:08:24 joerg Exp $ # # Copyright (c) 2010 The NetBSD Foundation, Inc. # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # rawpart=`sysctl -n kern.rawpartition | tr '01234' 'abcde'` rawcgd=/dev/rcgd0${rawpart} cgdserver=\ "rump_server -lrumpvfs -lrumpkern_crypto -lrumpdev -lrumpdev_disk -lrumpdev_cgd" atf_test_case basic cleanup basic_head() { atf_set "descr" "Tests that encrypt/decrypt works" atf_set "require.progs" "rump_server" } basic_body() { d=$(atf_get_srcdir) atf_check -s exit:0 \ ${cgdserver} -d key=/dev/dk,hostpath=dk.img,size=1m unix://csock export RUMP_SERVER=unix://csock atf_check -s exit:0 -x "echo 12345 | \ rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile" atf_check -s exit:0 -e ignore -x \ "dd if=${d}/t_cgd count=2 | rump.dd of=${rawcgd}" atf_check -s exit:0 -e ignore dd if=${d}/t_cgd of=testfile count=2 atf_check -s exit:0 -e ignore -o file:testfile \ rump.dd if=${rawcgd} count=2 } basic_cleanup() { env RUMP_SERVER=unix://csock rump.halt || true } atf_test_case wrongpass cleanup wrongpass_head() { atf_set "descr" "Tests that wrong password does not give original " \ "plaintext" atf_set "require.progs" "rump_server" } wrongpass_body() { d=$(atf_get_srcdir) atf_check -s exit:0 \ ${cgdserver} -d key=/dev/dk,hostpath=dk.img,size=1m unix://csock export RUMP_SERVER=unix://csock atf_check -s exit:0 -x "echo 12345 | \ rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile" atf_check -s exit:0 -e ignore -x \ "dd if=${d}/t_cgd | rump.dd of=${rawcgd} count=2" # unconfig and reconfig cgd atf_check -s exit:0 rump.cgdconfig -u cgd0 atf_check -s exit:0 -x "echo 54321 | \ rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile" atf_check -s exit:0 -e ignore dd if=${d}/t_cgd of=testfile count=2 atf_check -s exit:0 -e ignore -o not-file:testfile \ rump.dd if=${rawcgd} count=2 } wrongpass_cleanup() { env RUMP_SERVER=unix://csock rump.halt || true } atf_test_case unaligned_write cleanup unaligned_write_head() { atf_set "descr" "Attempt unaligned writes to a raw cgd device" atf_set "require.progs" "rump_server" } unaligned_write_body() { d=$(atf_get_srcdir) atf_check -s exit:0 \ ${cgdserver} -d key=/dev/dk,hostpath=dk.img,size=1m unix://csock export RUMP_SERVER=unix://csock atf_check -s exit:0 -x "echo 12345 | \ rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile" # Check that cgd rejects writes of totally bogus lengths. atf_check -s not-exit:0 -e ignore -x \ "echo die hard | rump.dd of=${rawcgd} bs=123 conv=sync" # Check that cgd rejects non-sector-length writes even if they # are integral multiples of the block size. atf_check -s not-exit:0 -e ignore -x \ "echo die hard | rump.dd of=${rawcgd} bs=64 conv=sync" atf_check -s not-exit:0 -e ignore -x \ "echo die hard | rump.dd of=${rawcgd} bs=256 conv=sync" # Check that cgd rejects misaligned buffers, produced by # packetizing the input on bogus boundaries and using the # bizarre behaviour of `bs=N' in dd. atf_check -s not-exit:0 -e ignore -x \ "(echo -n x && sleep 1 && head -c 511