luscis/tcp_option_address

A kernel module to obtain source IP address in the TCP option section.

TCP Option Address

The TCP Option Address (TOA) module is a kernel module that obtains the source IPv4 address from the option section of a TCP header.

How to use the TOA module?

Requirement

The development environment for compiling the kernel module consists of:

• kernel headers and the module library
• the gcc compiler
• GNU Make tool

Installation

Download and decompress the source package:

https://github.com/Huawei/TCP_option_address/archive/master.zip

Enter the source code directory and compile the module:

cd src
make

Load the kernel module:

sudo insmod toa.ko

Distribution license

TOA is distributed under the terms of the GNU General Public License v2.0. The full terms and conditions of this license are detailed in the LICENSE file.