metasploit-framework

https://github.com/rapid7/metasploit-framework

Ruby

Metasploit Framework

Msf::Exploit::Capture#lookup_eth

This ascertains the correct Ethernet addresses one should use to
ensure injected IP packets actually get where they are going, and
manages the self.arp_cache hash. It always uses self.arp_capture
to inject and capture packets, and will always first fire off a
UDP packet using the regular socket to learn the source host's
and gateway's mac addresses.

Source | Google | Stack overflow

Edit

git clone [email protected]:rapid7/metasploit-framework.git

cd metasploit-framework

open lib/msf/core/exploit/capture.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Msf--Exploit--Capture-lookup_eth-for-pr

# Commit to git

git add lib/msf/core/exploit/capture.rbgit commit -m "better docs for Msf::Exploit::Capture#lookup_eth"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Msf--Exploit--Capture-lookup_eth-for-pr

hub pull-request

# Celebrate!