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Aggregates wireshark pdml to flows

Project description

Aggregates wireshark pdml to flows

Branch Build Coverage
master Build Status master Coverage Status master
develop Build Status develop Coverage Status develop

Prerequisites

Installation

$ sudo pip install pdml2flow

Usage

$ pdml2flow -h
usage: pdml2flow [-h] [-f FLOW_DEF_STR] [-t FLOW_BUFFER_TIME] [-l DATA_MAXLEN]
                 [-s] [-x] [-c] [-a] [-m] [-d]

Aggregates wireshark pdml to flows

optional arguments:
  -h, --help           show this help message and exit
  -f FLOW_DEF_STR      Fields which define the flow, nesting with: '.'
                       [default: ['vlan.id', 'ip.src', 'ip.dst', 'ipv6.src',
                       'ipv6.dst', 'udp.stream', 'tcp.stream']]
  -t FLOW_BUFFER_TIME  Lenght (in seconds) to buffer a flow before writing the
                       packets [default: 180]
  -l DATA_MAXLEN       Maximum lenght of data in tshark pdml-field [default:
                       200]
  -s                   Extract show names, every data leave will now look like
                       { raw : [] , show: [] } [default: False]
  -x                   Switch to xml output [default: False]
  -c                   Removes duplicate data when merging objects, will not
                       preserve order of leaves [default: False]
  -a                   Instaead of merging the frames will append them to an
                       array [default: False]
  -m                   Appends flow metadata [default: False]
  -d                   Debug mode [default: False]

Example

Sniff from interface:

$ tshark -i interface -Tpdml | pdml2flow

Write xml output

$ tshark -i interface -Tpdml | pdml2flow -x

Read a .pcap file

$ tshark -r pcap_file -Tpdml | pdml2flow

Aggregate based on ethernet source and ethernet destination address

$ tshark -i interface -Tpdml | pdml2flow -f eth.src -f eth.dst

Pretty print flows using jq

$ tshark -i interface -Tpdml | pdml2flow | jq

Post-process flows using FluentFlow

$ tshark -i interface -Tpdml | pdml2flow | fluentflow rules.js

Utils

The following utils are part of this project

pdml2json

Converts pdml to json

$ pdml2json -h
usage: pdml2json [-h] [-s] [-d]

Converts wireshark pdml to json

optional arguments:
  -h, --help  show this help message and exit
  -s          Extract show names, every data leave will now look like { raw :
              [] , show: [] } [default: False]
  -d          Debug mode [default: False]

pdml2xml

Converts pdml to xml

$ pdml2xml -h
usage: pdml2xml [-h] [-s] [-d]

Converts wireshark pdml to xml

optional arguments:
  -h, --help  show this help message and exit
  -s          Extract show names, every data leave will now look like { raw :
              [] , show: [] } [default: False]
  -d          Debug mode [default: False]

Project details


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