470bd4455a
to the tree (to separate this case from the generic DISSECTOR_BUG case). Enable this environment variable when fuzz testing. Enable the 3rd (without tree but with a read filter) check (added in r49643) when testing capture files but not when fuzz testing--not sure if we want to add even more to the fuzzbot's work load now (OTOH I've been running it for a while and it hasn't buried me in bugs). svn path=/trunk/; revision=49784
75 lines
2.2 KiB
Bash
Executable file
75 lines
2.2 KiB
Bash
Executable file
#!/bin/bash
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# A little script to run tshark on capture file[s] (potentially ones that
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# failed fuzz testing). Useful because it sets up ulimits and other environment
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# variables for you to ensure things like misused ephemeral memory are caught.
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# (I'm writing this after having my machine hang up for like 15 minutes because
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# I wasn't paying attention while tshark was running on a fuzzed capture and
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# it used all my RAM + swap--which was pretty painful.)
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#
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# Copyright 2012 Jeff Morriss <jeff.morriss.ws [AT] gmail.com>
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#
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# $Id$
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#
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# Wireshark - Network traffic analyzer
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# By Gerald Combs <gerald@wireshark.org>
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# Copyright 1998 Gerald Combs
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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if [ $# -lt 1 ]
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then
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printf "Usage: $0 /path/to/file[s].pcap\n"
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exit 1
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fi
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TEST_TYPE="manual"
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. `dirname $0`/test-common.sh || exit 1
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# set some limits to the child processes, e.g. stop it if it's running longer then MAX_CPU_TIME seconds
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# (ulimit is not supported well on cygwin and probably other platforms, e.g. cygwin shows some warnings)
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ulimit -S -t $MAX_CPU_TIME -v $MAX_VMEM
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# Allow core files to be generated
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ulimit -c unlimited
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for file in "$@"
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do
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echo "Testing file $file..."
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echo -n " - with tree... "
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if $BIN_DIR/tshark -nVxr $file > /dev/null
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then
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echo "OK"
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echo -n " - without tree... "
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if $BIN_DIR/tshark -nr $file > /dev/null
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then
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echo "OK"
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echo -n " - without tree but with a read filter... "
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if $BIN_DIR/tshark -Yframe -nr $file > /dev/null
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then
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echo "OK"
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else
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echo "Failed"
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exit 1
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fi
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else
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echo "Failed"
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exit 1
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fi
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else
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echo "Failed"
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exit 1
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fi
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done
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