blob: a2cf7da45feac038e36aa38d4bf1e78783c7f014 (
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#!/bin/bash
if [ -z "$1" ]; then
echo "Usage: $0 input.pcap"
exit 1
fi
input_pcap="$1"
output_dir="split_output/"
rm -rf $output_dir && mkdir -p $output_dir
num=$(tshark -r "$input_pcap" -T fields -e frame.number | tail -n 1)
echo -e "\e[32m input pcap $input_pcap has $num packets\e[0m"
for ((i = 1; i <= num; i++)); do
tshark -r "$input_pcap" -Y "frame.number==$i" -w "$output_dir/packet_$i.pcap"
done
echo -e "\e[32m split pcap is saved in $output_dir\e[0m"
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