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#!/bin/bash
#
# $Id$
# This needs to point to a 'date' that supports %s.
DATE=/bin/date
# Where our temp files are saved (editcap.out and stderr.out)
TMP_DIR=/tmp
TETHEREAL_ARGS="-nVxr"
# These may be set to your liking
MAX_CPU_TIME=900
ERR_PROB=0.02
ulimit -S -t $MAX_CPU_TIME
echo "Running tethereal with args:" $TETHEREAL_ARGS
echo ""
# Iterate over our capture files.
PASS=0
while [ 1 ] ; do
PASS=`expr $PASS + 1`
echo "Pass $PASS:"
for CF in "$@" ; do
echo -n " $CF: "
DISSECTOR_BUG=0
./editcap -E $ERR_PROB "$CF" $TMP_DIR/editcap.out
./tethereal -nxVr $TMP_DIR/editcap.out \
> /dev/null 2> $TMP_DIR/stderr.out
RETVAL=$?
grep -i "dissector bug" $TMP_DIR/stderr.out \
> /dev/null 2>&1 && DISSECTOR_BUG=1
if [ $RETVAL -ne 0 -o $DISSECTOR_BUG -ne 0 ] ; then
SUF=`$DATE +%s`
echo " ERROR"
echo -e "Processing failed. Capture info follows:\n"
mv $TMP_DIR/editcap.out $TMP_DIR/editcap.out.$SUF
echo " Output file: $TMP_DIR/editcap.out.$SUF"
if [ $DISSECTOR_BUG -ne 0 ] ; then
echo -e "stderr follows:\n"
cat $TMP_DIR/stderr.out
fi
exit 1
fi
echo " OK"
done
done
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