Scapy

As written in the official scapy website. Scapy is a powerful interactive packet manipulation program. It is able to forge or decode packets of a wide number of protocols, send them on the wire, capture them, match requests and replies, and much more. It can easily handle most classical tasks like scanning, tracerouting, probing, unit tests, attacks or network discovery.

Links

1. Scapy Main Page
2. Documentation Latest documentation
3. Cheatsheet Basic Scapy Cheat Sheet

Code Snippets

To be added