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Video Tutorial: How-to turn Your Rasperry Pi 2 in a standalone WiFi Hotspot (part 1,2,3)

What would be the best data mule?

What would be the best data mule?

The best data mule is probably a smartphone packed on a Quadro- /Octocopter. There it could serve as data carrier and at the same time as a GPS navigation machine supporting waypointflights. Unfortunately waypoint flights are mostly forbidden anywhere.

So humans must replace copters and transport data.

VIDEO: Live-Demo Part 2 - How to convert 32GB Raspberry Pi 2 - whezzy - into a standalone WiFi Hotspot (REALTEK / EDIMAX)

This is Part 2: Making the AP (15 Min) - We use a fresh 32GB card with whezzy installed on..

https://docs.google.com/document/d/16hJS7fnPyKUwbvR33_nMku_b6XcYaBJXVpeCIMoJzcQ/edit?usp=sharing

Those steps are done there:

sudo apt-get install isc-dhcp-server

sudo apt-get autoremove hostapd

wget https://github.com/jenssegers/RTL8188-hostapd/archive/v2.0.tar.gz
tar -zxvf v2.0.tar.gz

cd RTL8188-hostapd-2.0/hostapd
sudo make

sudo make install

sudo service hostapd restart

sudo nano /etc/dhcp/dhcpd.conf

#option domain-name "example.org";
#option domain-name-servers ns1.example.org, ns2.example.org;

authoritative;

subnet 10.10.10.0 netmask 255.255.255.0

{
range 10.10.10.20 10.10.10.80;
option broadcast-address 10.10.10.255;
option routers 10.10.10.1;
default-lease-time 600;
max-lease-time 7200;
option domain-name "local-network";
option domain-name-servers 8.8.8.8, 8.8.4.4;
}

sudo nano /etc/default/isc-dhcp-server

INTERFACES="wlan0"

--> we forgott something.. look Part III. Such things happen in real life :)

sudo nano /etc/sysctl.conf

net.ipv4.ip_forward=1

sudo sh -c "echo 1 > /proc/sys/net/ipv4/ip_forward"

sudo ifup wlan0

sudo iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
sudo iptables -A FORWARD -i eth0 -o wlan0 -m state --state RELATED,ESTABLISHED -j ACCEPT
sudo iptables -A FORWARD -i wlan0 -o eth0 -j ACCEPT

sudo service isc-dhcp-server start
sudo service hostapd start

sudo update-rc.d hostapd enable
sudo update-rc.d isc-dhcp-server enable

sudo sh -c "iptables-save > /etc/iptables.ipv4.nat"

sudo nano /etc/network/interfaces

up iptables-restore < /etc/iptables.ipv4.nat

sudo nano /etc/rc.local

sleep 10 && service hostapd restart

sudo reboot