Fonera: Unterschied zwischen den Versionen

(45 dazwischenliegende Versionen von 5 Benutzern werden nicht angezeigt)

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== FLASHING ==

=== NEW: Gargoyle Flash Fon Utility ===

Gargoyle project includes a [http://www.gargoyle-router.com/download.php Flash Fon utility] that works similarly as EasyFlash, but works on MacOSX, Linux and Windows

=== Mac OS X ===

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'''2. Enable tftp'''

Alternative 1:

Get [http://ww2.unime.it/flr/tftpserver/ TFTPServer], point it to the directory that contains the firmware; it needs to be world-read/writable; you can let that program fix permissions for you.

Altenative 2: Use the tftp server which comes with Mac OS X:

<pre>

sudo launchctl load -F /System/Library/LaunchDaemons/tftp.plist

</pre>

'''3. Copy OpenWRT files to tftp dir:'''

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Usage:

1. Start script: ./flashit.expect

Optionally, you can give kernel and squashfs files as parameters if they don't have the default filenames

Optionally, you can give kernel and squashfs files as parameters if they don't have the default filenames

2. Connect and power up the Fonera

3. When you see stuff happening, go for lunch.<br/

3. When you see stuff happening, go for lunch.

When the script exits (and you see no error message), you can safely reboot the box and telnet to 192.168.1.1

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=== Windows/Linux (easyflash): ===

; Flashing Utility

http://~~downloads~~.berlin.freifunk.net/fonera/

http://download.berlin.freifunk.net/fonera/

* Linux/Unix: [http://~~downloads~~.berlin.freifunk.net/fonera/ap51-flash-fonera-1.0-38 ap51-flash-fonera-1.0-38] ~~18-Dec-2007 19:10    3.3M~~

* Linux/Unix: [http://download.berlin.freifunk.net/fonera/ap51-flash-fonera-1.0-42 ap51-flash-fonera-1.0-42]

* Windows: [http://~~downloads~~.berlin.freifunk.net/fonera/ap51-flash-fonera-gui-1.0-38.exe ap51-flash-fonera-gui-1.0-38.exe] ~~18-Dec-2007 19:12    3.3M~~

* Windows: [http://download.berlin.freifunk.net/fonera/ap51-flash-fonera-gui-1.0-42.exe ap51-flash-fonera-gui-1.0-42.exe]

Passendes Tool runterladen.

;System Images

http://downloads.openwrt.org/kamikaze/7.09/atheros-2.6/

* [http://downloads.openwrt.org/kamikaze/7.09/atheros-2.6/openwrt-atheros-2.6-root.jffs2-64k openwrt-atheros-2.6-root.jffs2-64k] ~~30-Sep-2007 20:16    1.6M~~

* [http://downloads.openwrt.org/kamikaze/7.09/atheros-2.6/openwrt-atheros-2.6-root.jffs2-64k openwrt-atheros-2.6-root.jffs2-64k]

* [http://downloads.openwrt.org/kamikaze/7.09/atheros-2.6/openwrt-atheros-2.6-vmlinux.lzma openwrt-atheros-2.6-vmlinux.lzma] ~~30-Sep-2007 20:16    768K~~

* [http://downloads.openwrt.org/kamikaze/7.09/atheros-2.6/openwrt-atheros-2.6-vmlinux.lzma openwrt-atheros-2.6-vmlinux.lzma]

die beiden runterladen.

Jetzt kommts..

# Linux/Unix <pre>sudo ifconfig eth0 192.168.1.254</pre> Vista <pre>netsh interface ipv4 set address "LAN-Verbindung" static 192.168.1.254~~/24~~</pre>

# Linux/Unix <pre> sudo ifconfig eth0 192.168.1.254</pre> Vista <pre> netsh interface ipv4 set address "LAN-Verbindung" static 192.168.1.254 255.255.255.0 192.168.1.1</pre>

# Fonera mit ~~Twisted-Pair~~-Patchkabel ~~nach [http://de.wikipedia.org/wiki/TIA-568A/B EIA/TIA-568A/B] (Ethernet)~~ an eth0 anstecken.

# Fonera mit Ethernet-Patchkabel an eth0 anstecken.

# Linux/Unix <pre>./ap51-flash-fonera-1.0-38 eth0 openwrt-atheros-2.6-root.jffs2-64k openwrt-atheros-2.6-vmlinux.lzma</pre> unter Windows <code>ap51-flash-fonera-gui-1.0-38.exe</code> als Administrator ausführen

# Linux/Unix <pre> ./ap51-flash-fonera-1.0-38 eth0 openwrt-atheros-2.6-root.jffs2-64k openwrt-atheros-2.6-vmlinux.lzma</pre> unter Windows <code>ap51-flash-fonera-gui-1.0-38.exe</code> als Administrator ausführen

# Strom an den Fonera anstecken

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Danach hat der Fonero die IP 192.168.1.1 und ist über TELNET erreichbar.

Happy hacking.

=== Flashen direkt aus laufendem OpenWRT ===

Wenn OpenWRT bereits läuft kann man auch direkt auf eine neue Version updaten bzw. diese über die grade laufende Version drüber flashen.

'''ABER VORSICHT!''' Das geht nur wenn die neuen Kernel- und Dateisystemimages gleich groß oder kleiner sind als die die aktuell installiert sind, sonst ist nicht genug Platz frei! In dem Fall müssen die Partitionen ohnehin neu angelegt werden - also eine der anderen hier beschriebenen Updateroutinen verwenden!!

Zuerst per SSH einloggen, dann:

<pre>

cd /tmp

scp user@host:/path/to/openwrt-atheros-vmlinux.lzma .

scp user@host:/path/to/openwrt-atheros-root.squashfs .

mtd -e vmlinux.bin.l7 write openwrt-atheros-vmlinux.lzma vmlinux.bin.l7

mtd -e rootfs write openwrt-atheros-root.squashfs rootfs

</pre>

Danach einfach neu starten (Stecker ziehen), per Telnet einloggen und den SSH Zugang neu aktivieren (siehe unten)

=== set password after flashing ===

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*****

note: after flashing, the fingerprint of the router changes. in that case ~~you can~~ delete the ~~known-hosts file~~ from ssh:

note: after flashing, the fingerprint of the router changes. in that case delete the old entry for 192.168.1.1 from your ssh known_hosts file:

rm ~/.ssh/known_hosts

[open ~/.ssh/known_hosts with your favourite editor]

[remove the line starting with 192.168.1.1]

ssh root@192.168.1.1

yes

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=== /etc/protocols ===

Usually ~~wou~~ [http://www.albinoblacksheep.com/flash/dont don't touch that].

Usually you [http://www.albinoblacksheep.com/flash/dont don't touch that].

=== /etc/config/network ===

See [http://downloads.openwrt.org/kamikaze/docs/openwrt.html#x1-80001.2.1 OpenWRT Kamikaze Manual] for setting up basic network configuration

; Example 0<nowiki>:</nowiki> Bridging Ethernet and WLAN

; Example 0<nowiki>:</nowiki> Routing between Ethernet and WLAN

<pre>

config interface loopback

option ifname lo

option proto static

option ipaddr 127.0.0.1

option netmask 255.0.0.0

config interface eth0

option proto static

option ipaddr 10.0.0.10 # bridge

option netmask 255.255.255.0 # network subnet mask

option gateway 10.0.0.138 # dsl/cable router

option dns 10.0.0.138 # dns server

</pre>

''Note:'' Routing is enabled by default, so you usually don't have to configure routing tables.

; Example 1<nowiki>:</nowiki> Bridging Ethernet and WLAN

<pre>

config interface loopback

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option gateway 10.0.0.138 # dsl/cable router

option dns 10.0.0.138 # dns server

</pre>

; Example 2<nowiki>:</nowiki> Bridging multiple Ethernet ports

<pre>

config interface loopback

option ifname lo

option proto static

option ipaddr 127.0.0.1

option netmask 255.0.0.0

config interface lan

option ifname 'eth0 eth1 eth2'

option type bridge

option proto static

option ipaddr 10.0.0.10 # bridge

option netmask 255.255.255.0 # network subnet mask

option gateway 10.0.0.138 # dsl/cable router

option dns 10.0.0.138 # dns server

</pre>

=== /etc/config/wireless ===

See [http://downloads.openwrt.org/kamikaze/docs/openwrt.html#x1-110001.2.2 OpenWRT Kamikaze Manual] for setting up basic wireless network configuration

; Example 0<nowiki>:</nowiki> ~~Bridging~~ Ethernet and WLAN

; Example 0<nowiki>:</nowiki> Routing Ethernet and WLAN without encryption

<pre>

config wifi-device wifi0

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config wifi-iface

option device wifi0 # 2nd interface is called "~~ath0~~"

option device wifi0 # 2nd interface is called "ath0"

option network bridge # which settings from /etc/config/network

option mode ap # access point mode

option ssid "My Fonera" # name of the router

option hidden 0 # ssid broadcast

option encryption "none" # no encryption

</pre>

''Note:'' Routing is enabled by default, so you usually don't have to configure routing tables.

; Example 1<nowiki>:</nowiki> Bridging Ethernet and WLAN with WPA2-PSK-encryption

<pre>

config wifi-device wifi0

option type atheros

option channel 11 # select best channel between 1 and 11

option country at # austria

option disabled 0 # wlan enabled

# you can also use the reset button to enable/disable

option agmode 11bg # 802.11bg

option distance 20 # maximum wlan reach in meters

config wifi-iface

option device ath0 # 2nd interface is called "wifi0"

option network bridge # which settings from /etc/config/network

option mode ap # access point mode

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</pre>

== ~~Installing Packages~~ ==

After you have successfully configured a connection with the internet, you can load additional software packages using [http://wiki.openwrt.org/OpenWrtDocs/Using#head-4e336635f25edc3d0a099d43120719ba4dfe3fbe ipkg].

; Example 2<nowiki>:</nowiki> Configure WDS

:WDS Access Point (WDS-AP; first node)

<pre>

config wifi-device wifi0

option type atheros

option channel 11 # select best channel between 1 and 11

option country at # austria

option disabled 0 # wlan enabled

# you can also use the reset button to enable/disable

option agmode 11bg # 802.11bg

option distance 20 # maximum wlan reach in meters

config wifi-iface

option device ath0 # 2nd interface is called "wifi0"

option network bridge # which settings from /etc/config/network

option mode ap # access point mode

option ssid 'My Fonera' # name of the WDS-AP

option bssid '00:xx:xx:xx:xx:xx' # MAC-Address of the WDS-AP

option hidden 0 # enables ssid broadcast

option encyption psk2 # wpa2-psk

option key *********** # google 'wep key generator' to get a key

</pre>

:WDS-Station (WDS-STA; all other nodes)

<pre>

config wifi-device wifi0

option type atheros

option channel 11 # select best channel between 1 and 11

option country at # austria

option disabled 0 # wlan enabled

# you can also use the reset button to enable/disable

option agmode 11bg # 802.11bg

option distance 20 # maximum wlan reach in meters

config wifi-iface

option device ath0 # 2nd interface is called "wifi0"

option network bridge # which settings from /etc/config/network

option mode ap # access point mode

option ssid 'My Fonera' # name of the WDS-AP

option bssid '00:xx:xx:xx:xx:xx' # MAC-Address of the WDS-AP

option hidden 0 # enables ssid broadcast

option encyption psk2 # wpa2-psk

option key *********** # google 'wep key generator' to get a key

</pre>

;Notes on WPA2-Encryption

For WPA2-Encryption you must install hostapd on Access Points

<pre>

ipkg install hostapd

</pre>

as well as wpa-supplicant on WDS-Stations

<pre>

ipkg install wpa-supplicant

</pre>

''FIXME:'' Encryption also may only work on interface <code>ath0</code>. Please share your experience here.

== INSTALLING PACKAGES ==

After you have successfully configured a connection with the internet, you can load additional software packages using [http://wiki.openwrt.org/OpenWrtDocs/Using#head-4e336635f25edc3d0a099d43120719ba4dfe3fbe ipkg].

FIXME: If you compiled OpenWRT yourself, you can register your computer as the package repository

; install packages

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ipkg remove <packagename>

</pre>

;Fette ipkg repositories

:http://downloads.openwrt.org/kamikaze/packages/mips/

:http://ipkg.k1k2.de/packages/

== MESH NETWORKS ==

For Mesh Networks you have to install one of

* olsrd (may produce routing loops, but standardized and most widely deployed)

* batman (also included in the [http://www.blogin.it/ robin firmware]; does not scale for big networks; beta)

* babel (also works with wired connections; beta)

on all your nodes.

''FIXME:'' write a howto

== CLONING ==

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NB! This has not been tested very well, so use with caution until it's been more quality assured.

Bugreports are welcome :)

''kyrah says:'' I've tried cloning my Fonera (running OpenWrt) using these instructions, resulting in #fail:

Looks like the rootfs_data partition is overwritten when firstboot is run. Must investigate further.

==SOFTWARE==

;software zum flashen + packages ..

:http://download.berlin.freifunk.net/fonera/

~~software zum flashen + packages~~ ..

;Buildchain

~~http~~://~~download~~.~~berlin~~.~~freifunk~~.~~net~~/~~fonera~~/

:http://wiki.openwrt.org/BuildingPackagesHowTo

:<code>svn co https://svn.openwrt.org/openwrt/tags/kamikaze_7.09</code>

:http://forum.openwrt.org/viewtopic.php?pid=31794#p31794

~~Buildchain~~

;Fette ipkg repositories

http://~~wiki~~.openwrt.org/~~BuildingPackagesHowTo~~

:http://downloads.openwrt.org/kamikaze/packages/mips/

:http://ipkg.k1k2.de/packages/

~~svn co https:~~//~~svn.openwrt.org/openwrt/tags~~/~~kamikaze_7.09~~

http://~~forum.openwrt.org/viewtopic.php?pid=31794#p31794~~

~~Fettes~~ ipkg ~~repository~~

~~http://downloads~~.~~openwrt~~.~~org/kamikaze~~/packages~~/mips~~/

==HARDWARE==

;LCD am fonera?

:http://www.lefinnois.net/wpen/index.php/2007/11/11/lcd-screen-for-la-fonera/

;I2C bus?

:http://www.lefinnois.net/wpen/index.php/2007/05/13/i2c-bus-for-la-fonera/

~~LCD am fonera?~~

;SD card am fonera?

~~http://www.lefinnois.net/wpen/index.php/2007/11/11/lcd-screen-for-la-fonera/~~

:http://www.larsen-b.com/Article/262.html

:http://phrozen.org/fonera.html

~~I2C bus?~~

~~http://www.lefinnois.net/wpen/index.php/2007/05/13/i2c-bus-for-la-fonera/~~

SD card am fonera?

http://www.larsen-b.com/Article/262.html

http://phrozen.org/fonera.html

~~GPIO kernel modul~~

~~http://mobileaccess.de/fonera/gpio/~~

~~http://daubau.net/proc_gpio/~~

~~Fertig compiliertes GPIO kernelmodul im feschen .ipk + src~~

~~[[Media:Kamikaze_7.09_GPIOkmod.tar.gz]]~~

;GPIO kernel modul

:http://mobileaccess.de/fonera/gpio/

:http://daubau.net/proc_gpio/

;Fertig compiliertes GPIO kernelmodul im feschen .ipk + src

:[[Media:Kamikaze_7.09_GPIOkmod.tar.gz]]

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