TheMartianObserver

Adding tailscale to an EdgeRouter (and surviving system upgrades)

I suggest you run sudo bash on all of these so you're the root user.

Installing

1. Download tailscale and put the files in /config/. Find the latest stable or unstable version for your EdgeRouter's processor (ex. ER4 is mips and ERX is mipself)

sudo bash    # if you havent already

TheMartianObserver

#!/bin/bash

#
# Script to convert MP4 video to GIF with generation of custom color palette.
#
#=== Do not touch code below
# Inner variables
input_file=""
input_fps="20"
input_height="512"

TheMartianObserver

# Xcode 4.3.3
Apple clang version 3.1 (tags/Apple/clang-318.0.61) (based on LLVM 3.1svn)
Target: x86_64-apple-darwin11.4.0
Thread model: posix

# Xcode 4.3.2
Apple clang version 3.1 (tags/Apple/clang-318.0.58) (based on LLVM 3.1svn)
Target: x86_64-apple-darwin11.4.0
Thread model: posix

TheMartianObserver

/*
 * SPSC Bounded Queue
 * Based on public domain C++ version by mstump[1]. Released under
 * the same license terms.
 *
 * [1] https://github.com/mstump/queues/blob/master/include/spsc-bounded-queue.hpp
 */

#if !defined(__ATOMIC_RELAXED)

TheMartianObserver

#define _CRT_SECURE_NO_DEPRECATE

#include <stdio.h>
#include <string.h>
#include <Windows.h>

// This allocates a "magic ring buffer" that is mapped twice, with the two
// copies being contiguous in (virtual) memory. The advantage of this is
// that this allows any function that expects data to be contiguous in
// memory to read from (or write to) such a buffer. It also means that

TheMartianObserver

Introduction

The purpose of this short howto is to show you how to:

• use openconnect [1] to connect to an enterprise cisco anyconnect endpoint
• whilst minimizing the amount of traffic that your route through the vpn connection

Usually VPN administrators will puth the default route to the users, so that all user traffic is routed through the vpn connection. This is to address the various security concerns around compromised user computers bridging external internet traffic into the secure VPN network.

While the VPN administrator can push routes to the clients, the client can ignore these default routes and establish client side routing so that only the required A.B.C.D/E network is routed through the VPN. All other traffic will still use the clients default route and default outbound internet connection.

TheMartianObserver

package model

import (
	"fmt"
	"io"
	"os"

	"github.com/go-gl/mathgl/mgl32"
)

TheMartianObserver

package util

import (
	"errors"
	"strings"
)

// Errs is an error that collects other errors, for when you want to do
// several things and then report all of them.
type Errs struct {