github.com/andreajegher/nlp

nlp

Command line parser for chromium netlog

NetLog

NetLog is chrome network logging system

Obtaining log

From browser

Visit chrome://net-export

From command line

You can collect the netlog with either google-chrome or chromium

chromium --log-net-log=/tmp/netlog.json --net-log-capture-mode=Everything

google-chrome-stable --log-net-log=/tmp/netlog.json --net-log-capture-mode=Everything
# <any-google-chrome-binary> --log-net-log=/tmp/netlog.json --net-log-capture-mode=Everything

The netlog capture mode flag is necessary to extract the sources.

Usage Examples

Show the event with id 1

nlp -f /path/to/netlog.json
> show id 1

nlp -f /path/to/netlog.json -c 'show id 1'

Extract all the sources from the netowrk

Will extract all the website sources that were downloaded into the ./out folder. The folder can be changed.

nlp -f /path/to/netlog.json
> e src out

nlp -f /path/to/netlog.json -c 'e src out'

Find all dns requests

nlp -f /path/to/netlog.json
> extract dns

nlp -f /path/to/netlog.json -c 'extract dns'

Find all URLs accessed

nlp -f /path/to/netlog.json
> e url

nlp -f /path/to/netlog.json -c 'e url'

Find all the TCP and UDP connections opened

nlp -f /path/to/netlog.json
> e con

nlp -f /path/to/netlog.json -c 'e con'

Show help

nlp
> help

Building and Installing

Obtaing the code

go get github.com/AndreaJegher/nlp

The repo with the code will be created in your default go source folder

Installing

go install github.com/AndreaJegher/nlp

If you have the default go binary folder in your path, you can start the program by using the nlp command

Building

go get github.com/AndreaJegher/nlp
cd $GOPATH/src/github.com/AndreaJegher/nlp
make