qjump-camio-tools

QJump tools based on the CamIO 1.0 library found here: https://github.com/mgrosvenor/camio1.0

Tools

dag_capture

A fast in memory capture program for use with Endace DAG cards.

dag_anaylse

Reads the ERF encoded output of the dag_capture progam and coverts to ASCII

dag_join

Takes two ERF encoded files and looks for matching packets to join. Calculates the latency.

packet_gen

A full featured packet generator based on Netmap for use with Intel X520 NICs or similar

camio_perf

A simple packet generator of the style of iperf. Uses sockets to generate high rate packets and has a precise pacing option.

Requirements

Cake

To build it, you must have the "cake" build system installed. You can obtain cake from https://github.com/Zomojo/Cake

Use the cake-3.0.856-1 version of the "cake" build system (https://github.com/Zomojo/compiletools/releases/tag/cake-3.0.856-1). Other versions might work as well but are not tested.

To download and install cake version 3.0.856-1: sudo may be required when copying files

1. wget https://github.com/Zomojo/compiletools/archive/cake-3.0.856-1.tar.gz
2. tar -xvzf cake-3.0.856-1.tar.gz
3. cd compiletools-cake-3.0.856-1
4. Copy the appropriate configuration file based on your distribution. For Ubuntu 14.04: cp etc.cake.ubuntu.14.04 /etc/cake.conf
5. cp cake /usr/bin/cake

Similar instructions can be found in the "INSTALL" file in the "cake" project directory, but they are slightly changed here.

CamIO 1.0

You can obtain the camio 1.0 library from https://github.com/mgrosvenor/camio1.0

To build camio, run "build.sh" in the root directory.

OpenSSL headers

The dag_analyse tool requires the OpenSSL headers to be installed: sudo apt-get install openssl-dev