Pcapz
Pure ruby network capture API
Installation
$ gem install pcapz
Usage
require "pcapz"
# start packet capture
cap = Pcapz.capture.new
# CTRL+C Exit
trap "SIGINT" do
cap.stop!
end
cap.packets do |packet|
# do something with packet
puts packet.size
endSupported Platforms
Currently this has only been implemented/tested on macOS and Linux.
License
The gem is available as open source under the terms of the MIT License.