sburn

Wireguard and iptables restrictions for multiple users

If you don't know what Wireguard is, well, you should. It's fast, easy to setup and highly configurable. We will configure Wireguard for multiple users with various restrictions using iptables.

Assumptions

This should fit most setups (not mine though 😉)

sburn

shudder's guide to network programming in bash
==============================================

1. What's this?

I'm kind of a maniac when it's about doing nifty things with
tools not originally designed for that.that's why I wrote the "guide".
maybe there are some other resources that document this (not
counting the bash manual page) but I wanted to express my own
impressions on the possibilities of bash.

sburn

<?php

use Protocol\FCGI;
use Protocol\FCGI\FrameParser;
use Protocol\FCGI\Record\BeginRequest;
use Protocol\FCGI\Record\EndRequest;
use Protocol\FCGI\Record\Params;
use Protocol\FCGI\Record\Stdin;
use Protocol\FCGI\Record\Stdout;

sburn

<?php

use Protocol\FCGI;
use Protocol\FCGI\FrameParser;
use Protocol\FCGI\Record\BeginRequest;
use Protocol\FCGI\Record\EndRequest;
use Protocol\FCGI\Record\Params;
use Protocol\FCGI\Record\Stdin;
use Protocol\FCGI\Record\Stdout;

sburn

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
   vim: set autoindent expandtab shiftwidth=2 softtabstop=2 tabstop=2: */

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <getopt.h>
#include <sys/types.h>
#include <sys/socket.h>