UDP Generic module

Base protocol: UDP
Type: Stateless
Parent: Stateless

Introduction

This is another basic transport module in the framework. The client sends only UDP packets to the server and that is it. All IP packets that were sent to the network on the client side will be captured and rerouted to this UDP channel. The server receives the IP packets, and forwards it to the original destination.

UDP is a stateless protocol, so each and every connection will be handled in the same thread. When a new packet received, it needs to be matched with a client, before forwarding the packet.

When to use

The client's network allows only some specific ports to use directly without filtering or intercepting it.
Common examples: 53

Hint: nmap -sU portquiz.net

Configuration

[UDP_generic]
enabled = yes
serverport = 1338

enabled

The value of this attribute is either yes or no. If it was set to yes, then the module will be initiated when the framework is started.

serverport

The port that will be used by the module. By default it is udp/1338.

Firewall rules on the server

Allow incoming UDP connections to the port that was configured the config file.