Archive for Oktober 25th, 2014

Google’s Alan Eustace – beats Baumgartner’s Skydiving Record

Samstag, Oktober 25th, 2014

Raspberry Pi – WLAN Router installieren

Samstag, Oktober 25th, 2014

raspberrypi_logo.jpg   Access Point, Hot-Spot bzw. WLAN Router mit einem Raspberry Pi

# apt-get update
# apt-get upgrade
# apt-get install hostapd udhcpd
# nano /etc/udhcpd.conf
start 192.168.2.20
end 192.168.2.200
interface wlan0
remaining yes
opt dns 8.8.8.8 8.8.4.4
opt subnet 255.255.255.0
opt lease 864000
# nano /etc/default/udhcpd
# DHCPD_ENABLED=“no“
# nano /etc/network/interfaces
 # allow-hotplug wlan0
# wpa-roam /etc/wpa_supplicant/wpa_supplicant.conf
# iface default inet manual
iface wlan0 inet static
address 192.168.2.1
netmask 255.255.255.0
# nano /etc/hostapd/hostapd.conf
interface=wlan0
driver=nl80211
ssid=<ssid>
hw_mode=g
channel=9
macaddr_acl=0
auth_algs=1
ignore_broadcast_ssid=0
wpa=3
wpa_passphrase=<ssid-key>
wpa_key_mgmt=WPA-PSK
wpa_pairwise=TKIP
rsn_pairwise=CCMP
ieee80211n=1
# nano /etc/default/hostapd
DAEMON_CONF=“/etc/hostapd/hostapd.conf“
# nano /etc/sysctl.conf
net.ipv4.ip_forward=1
# iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
# iptables -A FORWARD -i eth0 -o wlan0 -m state –state RELATED,ESTABLISHED -j ACCEPT
# iptables -A FORWARD -i wlan0 -o eth0 -j ACCEPT
# sh -c „iptables-save > /etc/iptables.ipv4.nat“
# nano /etc/network/interfaces
up iptables-restore < /etc/iptables.ipv4.nat
# update-rc.d hostapd enable
# update-rc.d udhcpd enable
# hostapd /etc/hostapd/hostapd.conf

RaspberryPi_WLAN_Router

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