8f40e2cd8d
For out-of-tree builds you have to pass the location of your build to our tools like the fuzz script, valgrind script etc. Modify them so that the value can be set in the environment rather than requiring a shell script flag. Set the environment variable in the vagrant provision step, so that the scripts Just Work (TM) in the VM. Change-Id: If8ce6b278176085ba6dd994137b82fc989b80124 Reviewed-on: https://code.wireshark.org/review/9168 Reviewed-by: Evan Huus <eapache@gmail.com>
83 lines
2.4 KiB
Bash
Executable file
83 lines
2.4 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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# 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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TEST_TYPE="manual"
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. `dirname $0`/test-common.sh || exit 1
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while getopts ":b:" OPTCHAR ; do
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case $OPTCHAR in
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b) WIRESHARK_BIN_DIR=$OPTARG ;;
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esac
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done
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shift $(($OPTIND - 1))
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if [ $# -lt 1 ]
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then
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printf "Usage: $(basename $0) [-b bin_dir] /path/to/file[s].pcap\n"
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exit 1
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fi
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ws_bind_exec_paths
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ws_check_exec "$TSHARK"
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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 $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 $WIRESHARK_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 $WIRESHARK_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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