Created
May 28, 2012 17:28
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extractor.sh
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#!/bin/bash | |
IP="189.126.11.82" | |
MAC="00:0f:20:2f:63:d9" | |
function printcount() { | |
tshark -r trafego1.pcap -R "$1" -w temp.pcap > /dev/null 2>&1 | |
capinfos -c temp.pcap | grep packets | cut -f 6 -d " " | |
} | |
# quantidade de pacotes que utilizam protocolo TCP | |
printcount "(ip.addr == $IP) && (eth.addr == $MAC) && tcp" | |
# quantidade de pacotes que utilizam protocolo UDP | |
printcount "(ip.addr == $IP) && (eth.addr == $MAC) && udp" | |
# quantidade de sessões TCP presentes no arquivo de tráfego | |
printcount "(ip.addr == $IP) && (eth.addr == $MAC) && (tcp.flags.syn == 1 and tcp.flags.ack == 0)" | |
# número de sessões encontradas dado um ou mais protocolos de aplicação | |
printcount "(ip.addr == $IP) && (eth.addr == $MAC) && (tcp.flags.syn == 1 and tcp.flags.ack == 0) && (tcp.port == 25)" | |
printcount "(ip.addr == $IP) && (eth.addr == $MAC) && (tcp.flags.syn == 1 and tcp.flags.ack == 0) && (tcp.port == 80)" | |
printcount "(ip.addr == $IP) && (eth.addr == $MAC) && (tcp.flags.syn == 1 and tcp.flags.ack == 0) && (tcp.port == 110)" | |
printcount "(ip.addr == $IP) && (eth.addr == $MAC) && (tcp.flags.syn == 1 and tcp.flags.ack == 0) && (tcp.port == 389)" | |
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