SRv6 Sandbox

This project is a SRv6 Sandbox base on Mininet.

Requirements

Linux Kernel higher than 4.15
Latest Mininet Installed
Quagga Installed
Python Installed

Install Guide

The install guide is base on Ubuntu 18.04 LTS version

Upgrade Kernel to the recommended version

apt-get install linux-headers-4.15.0-38 linux-headers-4.15.0-38-generic linux-image-4.15.0-38-generic linux-modules-4.15.0-38-generic linux-modules-extra-4.15.0-38-generic

Reboot and check if the kernel is upgraded

uname -a
Linux ubuntu 4.15.0-38-generic #41-Ubuntu SMP Wed Oct 10 10:59:38 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

Install Mininet and Quagga

apt-get install mininet gawk libreadline-dev libc-ares-dev
wget http://download.savannah.gnu.org/releases/quagga/quagga-1.2.4.tar.gz
tar -xzvf ./quagga-1.2.4.tar.gz
cd ./quagga-1.2.4
./configure --enable-vtysh --enable-user=root --enable-group=root --enable-vty-group=root
make install

Install iproute2

wget https://mirrors.edge.kernel.org/pub/linux/utils/net/iproute2/iproute2-4.9.0.tar.gz
tar -xzvf ./iproute2-4.9.0.tar.gz
cd ./iproute2-4.9.0
apt-get install bison flex
make
make install

Install python dependencies

pip install mako ipaddress ipmininet --no-deps

Run Environment
```
sudo python topo.py
```

Usage Guide

In file topo.py:

You can define topology by adding Host/Router and adding Links.

Use build_dx4_tunnel to build a DX4 Tunnel Use build_dx6_tunnel to build a DX6 Tunnel Use RouterConfiguration to Initialize a Router to SRv6 Router.

For manual configuration

For manual configuration, run dx4_r1.sh on R1 and dx4_r3 on R3

Mininet Simple tutorial

After running sudo python topo.py, you will be promoted to a Mininet shell.

Run "xterm " to go to the destinated host shell