gojimmypi

#! /bin/bash -x

if [ ! -d autoconf-2.71/root/bin ] ; then
	wget https://ftp.gnu.org/gnu/autoconf/autoconf-2.71.tar.xz
	tar -xf autoconf-2.71.tar.xz
	pushd autoconf-2.71
	./configure --prefix=`pwd`/root
	make && make install
	popd
fi      

gojimmypi

How to setup your own CA with OpenSSL

For educational reasons I've decided to create my own CA. Here is what I learned.

First things first

Lets get some context first.

gojimmypi

// Espressif ESP32 promiscuous mode and packet injection experiments
// by brainstorm at nopcode org

#include "freertos/FreeRTOS.h"
#include "esp_wifi.h"
#include "esp_wifi_internal.h"
#include "lwip/err.h"
#include "esp_system.h"
#include "esp_event.h"
#include "esp_event_loop.h"

gojimmypi

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream

gojimmypi

Using AVRDragon

Hardware Setup

1. For Arduino Duemilanove:Make sure RESET-EN jumper is broken.
2. Power on AVRDragon via USB.
3. Connect ISCP cable with ribbon end pointing towards USB ports of Arduino and AVRDragon.
4. Power on Arduino via external power source.