Florian Berndl fberndl

sudo apt-get install sysstat -y

OS ubuntu 19.10

FILE: /etc/cron.d/sysstat

# The first element of the path is a directory where the debian-sa1
# script is located
PATH=/usr/lib/sysstat:/usr/sbin:/usr/sbin:/usr/bin:/sbin:/bin

# Activity reports every 10 minutes everyday

In experience to get a proper working multiple wan configuration using mwan3 starting from scratch you should:

Important: this works well on OpenWRT 15.05.1, on newer versions there was some breaking changes, for example, the wan ifaces have ipv6 capability and now are named with letters ("wan, wanb... , wanc" instead of "wan, wan2... wan3" so wanb6 means 2nd wan ipv6.): https://github.com/openwrt/packages/blob/master/net/mwan3/files/etc/config/mwan3

The official documentation seems to be very detailed and up to date, I recommend reading those first: https://openwrt.org/docs/guide-user/network/wan/multiwan/mwan3 but I recommend to give a look at my config file below, since my approach for policyes is very nice.

First of all: Activate conntrack, docs says that is important and neccesary to get MWAN3 work properly, and it is needed to reboot:

	machine github.com
	login technoweenie
	password SECRET

	machine api.github.com
	login technoweenie
	password SECRET

	/dts-v1/;
	/plugin/;

	#include <dt-bindings/input/input.h>

	/{
	compatible = "brcm,bcm2708";

	fragment@0 {
	target = <&i2c1>;

	#!/bin/bash
	DEBIAN_FRONTEND="noninteractive"

	sudo apt update

	# Yocto 4.2.99
	https://docs.yoctoproject.org/ref-manual/system-requirements.html version
	sudo apt -yqq install gawk wget git diffstat unzip texinfo gcc build-essential chrpath socat cpio python3 python3-pip python3-pexpect xz-utils debianutils iputils-ping python3-git python3-jinja2 libegl1-mesa libsdl1.2-dev python3-subunit mesa-common-dev zstd liblz4-tool file locales
	sudo apt -yqq install make python3-pip inkscape texlive-latex-extra
	sudo pip3 install sphinx sphinx_rtd_theme pyyaml

	#!/bin/bash
	#Initial wifi interface configuration
	ifconfig wlp8s0 up 10.20.30.1 netmask 255.255.255.0
	sleep 2
	###########Start dnsmasq, modify if required##########
	if [ -z "$(ps -e \| grep dnsmasq)" ] then
	dnsmasq
	fi
	###########

	uci set wireless.radio0.channel=8
	uci set wireless.radio0.htmode=HT40-
	uci set wireless.radio0.noscan=1
	uci set wireless.radio0.bursting=1
	uci set wireless.radio0.ff=1
	uci set wireless.radio0.compression=1
	uci set wireless.radio0.xr=1
	uci set wireless.radio0.ar=1
	uci set wireless.radio0.txpower=20

	#!/usr/bin/env bash

	### UPDATED SCRIPT AVAILABLE AT https://github.com/oofnikj/openwrt-efi-tools ###

	# gen-efi-image.sh [DEST_IMG] [EFI_IMG] [SOURCE_IMG]
	#
	# Generates an EFI-compatible x86-64 disk image for OpenWrt
	# by combining the rootfs and kernel from the latest stable release
	# with the EFI image available in snapshot since @a6b7c3e.
	#

	# install and build
	sudo apt-get install libgstreamer-plugins-base1.0-dev libgstreamer1.0-0 libgstreamer1.0-dev libgstreamer1.0-0 gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-doc gstreamer1.0-tools gstreamer1.0-x gstreamer1.0-alsa gstreamer1.0-gl gstreamer1.0-gtk3 gstreamer1.0-qt5 gstreamer1.0-pulseaudio -y
	https://github.com/stb-tester/latency-clock.git
	cd latency-clock
	make all
	export GST_PLUGIN_PATH=/usr/local/lib/
	# shit
	sudo mv libgsttimeoverlayparse.so /usr/local/lib/

	# Monitoring on interface eth0
	tcpdump -i eth0 -n port 67 and port 68