[Ubuntu-BR] Wireless Edimax/Ralink
Guilherme Wanderley André
guilhermewanderley em hotmail.com
Domingo Dezembro 17 15:33:36 UTC 2006
Arlei
Obrigado pelo material,
PAssei hoje a manha inteira segui todos os itens no manual mas não consigo
criar a ra0 de jeito nenhum.
Consigo fazer o make, criei arquivos de configuração, mas quando tento
levantar a ra0 ela nao existe (só aparecem as eth0, wlan0, wmaster0 e l0).
Se alguem ja teve esse problema por favor me ajude estou quase caindo no
Win2003Server. Pois esta máquina é a qual utilizarei o VMWare.
Grande abraço a todos e valeu mais uma vez a dica do Arlei, já melhorou
bastante do que estava antes.
Guilherme
>From: Arlei Silveira Silva <arlei em terra.com.br>
>Reply-To: Lista de discussão do LoCoTeam
>Brasileiro<ubuntu-br em lists.ubuntu.com>
>To: Lista de discussão do LoCoTeam Brasileiro<ubuntu-br em lists.ubuntu.com>
>Subject: Re: [Ubuntu-BR] Wireless Edimax/Ralink
>Date: Sat, 16 Dec 2006 18:30:31 -0200
>
>Guilherme,
>
>a algum tempo li um post no Planeta sobre como configurar uma rede
>wireless de placas com esse chipset Ralink.
>Segue abaixo o link do post que espero lhe ser util.
>http://planeta.ubuntubrasil.org/post/1243
>
>Tem tbem um tuto muito bom do Morimoto no site dele sobre configuração
>de dispositivos wireless que tbem vale a consulta.
>http://www.guiadohardware.net/guias/05/index4.php
>
>T+
>Arlei
>
>Guilherme Wanderley André escreveu:
> > Pessoal,
> >
> > Desculpe-me, ainda sou leigo pois usei linux a muito tempo atras e
> > estou tentando me atualizar novamente agora.
> >
> > Tenho uma placa de WiFi Edimax (chipset Ralink) instalada no micro o
> > qual instalei o Ubuntu 6.0 porém não estou conseguindo me comunicar
> > com a rede, aparentemente não está reconhecendo a placa.
> >
> > Simplesmente na configuração de Wireless não mostra nenhuma rede WiFi
> > proxima e mesmo configurando manualmente não consigo "pingar" nenhum
> > ip da rede.
> >
> > Anexei o arquivo README ao e-mail para que possam me auxiliar.
> >
> > O CD-ROM da placa possui arquivos .c e .h para configurar no linux e
> > justamente a parte que não estou conseguindo seguir é:
> >
> >
> > For 2.6 series kernel:
> > a. run 'cd STA/Module'
> > 'cp ../2.6.x/Makefile .'
> >
> > b. $make -C /path/to/source SUBDIRS=$PWD modules
> > Where /path/to/source is the path to the source directory for the
> > (configured and built) target kernel.
> >
> > c. run '/sbin/insmod rt2500.ko' (as root)
> > '/sbin/ifconfig ra0 inet YOUR_IP up'
> >
> >
> > For big endian platform:
> > a. replace Makefile with Makefile.BigEndian
> >
> >
> > Obrigado antecipadamente pela ajuda.
> >
> > Grande abraço,
> >
> > Guilherme
> >
> > _________________________________________________________________
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> >
> >
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> > * README
> > *
> > * Ralink Tech Inc.
> > *
> > * http://www.ralinktech.com
> > *
> >
> > =======================================================================
> > ModelName:
> > ===========
> > RT2500
> >
> >
> > =======================================================================
> > Supporting Kernel:
> > ===================
> > linux kernel 2.4 and 2.6 series.
> > Tested in Redhat 7.3 or later, Fedora Core 1, Suse 8.0,8.1,9.0,
> > Mandrake 9.0->10.0, Slackware 9.0,9.1
> >
> >
> >
> > =======================================================================
> > Description:
> > =============
> > This is a linux device driver for Ralink RT2500 b/g WLAN Card.
> >
> >
> >
> > =======================================================================
> > Contents:
> > =============
> > ./2.4.x : Makefile for kernel 2.4 series
> > ./2.6.x : Makefile for kernel 2.6 series
> > *.c : c files
> > *.h : header files
> > Makefile.BigEndian : Makefile for big endian platform
> >
> >
> >
> > =======================================================================
> > Features:
> > ==========
> > This driver implements basic IEEE802.11. Infrastructure and adhoc
> > mode with open or shared or WPA
> > authentication method. WEP-40 and WEP-104 TKIP and AES encryption,
> >
> >
> >
> > =======================================================================
> > Build Instructions:
> > ====================
> > For 2.4 series kernel:
> > a. $tar -xvzf RT2500-Linux-STA-x.x.x.x.tar.gz
> > go to "./RT2500-Linux-STA-x.x.x.x/Module" directory.
> >
> > b. Use 'chmod' command to change access right of following script files
>:
> > 'load', 'unload', 'Configure'
> >
> > c. run 'cp ../2.6.x/Makefile .'
> > d. $make config # config build linux os version
> >
> > e. $make all # compile driver source code
> >
> > f. $load # load/insmod module(rt2500.o)
> >
> > Note: Script functionality:
> > load load module to kernel
> > unload unload module from kernel
> > Configure retrieve linux version
> >
> >
> > For 2.6 series kernel:
> > a. run 'cd STA/Module'
> > 'cp ../2.6.x/Makefile .'
> >
> > b. $make -C /path/to/source SUBDIRS=$PWD modules
> > Where /path/to/source is the path to the source directory for the
> > (configured and built) target kernel.
> >
> > c. run '/sbin/insmod rt2500.ko' (as root)
> > '/sbin/ifconfig ra0 inet YOUR_IP up'
> >
> >
> > For big endian platform:
> > a. replace Makefile with Makefile.BigEndian
> >
> >
> >
> > =======================================================================
> > To BUILD UTILITY
> > ====================
> >
> > a. go to the "./Utility" directory
> >
> > b. run 'qmake -o Makefile raconfig2500.pro'
> > If qmake command is not found in your system, you can download the
> > QT tool
> > 'qt-x11-free-3.2.1' or later at
> > http://www.trolltech.com/
> >
> > (qmake comes with RedHat 7.3 or later QT Package)
> >
> > c. run 'make" to compile the utility source code.
> >
> > d. After all, an execution file would be generated "RaConfig2500"
> > run "RaConfig2500" to config the driver as you want
> >
> >
> >
> > =======================================================================
> > CONFIGURATION:
> > ====================
> > RT2500 driver can be configured via following interfaces,
> > i.e. (i)"iwconfig" command, (ii)"iwpriv" command, (iii) configuration
> > file, (iv) RaConfig2500
> >
> > i) iwconfig comes with kernel.
> > ii) iwpriv usage, please refer to file "iwpriv_usage.txt" for details.
> > iii)copy configuration file "RT2500STA.dat" to
> > /etc/Wireless/RT2500STA/RT2500STA.dat.
> > Please refer to 3.1) for details.
> > iv) RT2500 provides API : RaConfig2500, please go to directory
> > ./Utility and refer to how-to-compile.txt
> >
> >
> > Configuration File : RT2500STA.dat
> >
> > # Copy this file to /etc/Wireless/RT2500STA/RT2500STA.dat
> > # This file is a binary file and will be read on loading rt2500.o
>module.
> > #
> > # Use "vi -b RT2500STA.dat" to modify settings according to your need.
> > #
> > # 1.) set NetworkType to "Adhoc" for using Adhoc-mode, otherwise using
> > as Infrastructure-mode
> > # 2.) set Channel to "0" for auto-select on Infrastructure mode
> > # 3.) set SSID for connecting to your Accss-point.
> > # 4.) AuthMode can be "OPEN", "SHARED", "WPAPSK", "WPANONE"
> > # 5.) EncrypType can be "NONE", "WEP", "TKIP", "AES"
> > # for more information refer to the Readme file.
> > #
> > [Default]
> > CountryRegion=0
> > WirelessMode=0
> > SSID=AP350
> > NetworkType=Infra
> > Channel=0
> > AuthMode=OPEN
> > EncrypType=NONE
> > DefaultKeyID=1
> > Key1Type=0
> > Key1Str=0123456789
> > Key2Type=0
> > Key2Str=
> > Key3Type=0
> > Key3Str=
> > Key4Type=0
> > Key4Str=
> > WPAPSK=abcdefghijklmnopqrstuvwxyz
> > TXBurst=0
> > TurboRate=0
> > BGProtection=0
> > ShortSlot=0
> > TxRate=0
> > RTSThreshold=2312
> > FragThreshold=2312
> > PSMode=CAM
> > -----------------------------------------------
> > syntax is 'Param'='Value' and describes below.
> >
> > 1. CountryRegion=value
> > value
> > 0: for use channel 1-11
> > 1: for use channel 1-11
> > 2: for use channel 1-13
> > 3: for use channel 10-11
> > 4: for use channel 10-13
> > 5: for use channel 14
> > 6: for use channel 1-14
> > 7: for use channel 3-9
> > 2. WirelessMode=value
> > value
> > 0: 802.11 B/G mixed
> > 1: 802.11 B only
> > 3. SSID=value
> > value
> > 1~32 ascii characters.
> > 4. NetworkType=Infra
> > value
> > Infra : infrastructure mode
> > Adhoc : adhoc mode
> > 5. Channel=value
> > value
> > 1~14 depends on CountryRegion
> > 6. AuthMode=value
> > value
> > OPEN For Open System
> > SHARED For Shared key system
> > WPAPSK
> > 7. EncrypType=value
> > value
> > NONE :For AuthMode=OPEN
> > WEP :For AuthMode=OPEN or AuthMode=SHARED
> > TKIP :For AuthMode=WPAPSK
> > AES :For AuthMode=WPAPSK
> > 8. DefaultKeyID=value
> > value
> > 1 ~ 4
> > 9. Key1Type=value
> > value
> > 0: Hexadecimal
> > 1: Ascii
> > 10. Key1Str=value
> > value
> > 10 or 26 hexadecimal characters eg: 012345678
> > 5 or 13 ascii characters eg: passd
> > 11. Key2Type=value
> > value
> > 0: Hexadecimal
> > 1: Ascii
> > 12. Key2Str=value
> > value
> > 10 or 26 hexadecimal characters eg: 012345678
> > 5 or 13 ascii characters eg: passd
> > 13. Key3Type=value
> > value
> > 0: Hexadecimal
> > 1: Ascii
> > 14. Key3Str=value
> > value
> > 10 or 26 hexadecimal characters eg: 012345678
> > 5 or 13 ascii characters eg: passd
> > 15. Key4Type=value
> > value
> > 0: Hexadecimal
> > 1: Ascii
> > 16. Key4Str=value
> > value
> > 10 or 26 hexadecimal characters eg: 012345678
> > 5 or 13 ascii characters eg: passd
> > 17. WPAPSK=value
> > value
> > 8 ~ 63 characters
> > or
> > 64 hexadecimal characters
> > 18. TxBurst=value
> > value
> > 0: Disable
> > 1: Enable
> > 19. TurboRate=value
> > value
> > 0: Disable
> > 1: Enable
> > 20. BGProtection=value
> > value
> > 0: Auto
> > 1: Always On
> > 2: Always Off
> > 21. ShortSlot=value
> > value
> > 0: Disable
> > 1: Enable
> > 22. TxRate=value
> > value
> > 0: Auto
> > 1: 1 Mbps
> > 2: 2 Mbps
> > 3: 5.5 Mbps
> > 4: 11 Mbps
> > 5: 6 Mbps //WirelessMode must be 0
> > 6: 9 Mbps //WirelessMode must be 0
> > 7: 12 Mbps //WirelessMode must be 0
> > 8: 18 Mbps //WirelessMode must be 0
> > 9: 24 Mbps //WirelessMode must be 0
> > 10: 36 Mbps //WirelessMode must be 0
> > 11: 48 Mbps //WirelessMode must be 0
> > 12: 54 Mbps //WirelessMode must be 0
> > 23. RTSThreshold=value
> > value
> > 1 ~ 2312
> > 24. FragThreshold=value
> > value
> > 256 ~ 2312
> > 25. PSMode=value
> > value
> > MAX_PSP Power Saving Mode
> > CAM CAM (Constantly Awake Mode)
> >
> > 26. AdhocOfdm=value
> > value
> > 0: Adhere WIFI spec, the Tx MAX rate will be 11Mbps in Adhoc
> > mode
> > 1: Violate WIFI spec, the Tx MAX rate will be 54Mbps in
> > Adhoc mode
> >
> > 27. StaWithEtherBridge=value
> > value
> > 0: Disable sta with ethernet to wireless bridge
> > 1: Enable sta with ethernet to wireless bridge
> >
> >
> > MORE INFORMATION
> >
>=================================================================================
> >
> > If you want for rt2500 driver to auto-load at boot time:
> > A) choose ra0 for first RT2500 WLAN card, ra1 for second RT2500 WLAN
> > card, etc.
> >
> > B) create(edit) 'ifcfg-ra0' file in /etc/sysconfig/network-scripts/,
> > edit( or add the line) in /etc/modules.conf:
> > alias ra0 rt2500
> >
> > C) edit(create) the file /etc/sysconfig/network-scripts/ifcfg-ra0
> > DEVICE='ra0'
> > ONBOOT='yes'
> >
> >
> > NOTE:
> > if you use dhcp, add this line too .
> > BOOTPROTO='dhcp'
> >
> > *D) To ease the Default Gateway setting,
> > add the line
> > GATEWAY=x.x.x.x
> > in /etc/sysconfig/network
> >
> >
> >
>==================================================================================
> >
> > = To install a device driver for Ralink RT2500 b/g WLAN card in AMD64
> > SUSE Linux =
> >
>==================================================================================
> >
> > A.
> > 1.Edit(or add the line) in /etc/modules.conf
> > alias ra0 rt2500
> > 2.Create and edit 'ifcfg-ra0' file in /etc/sysconfig/network/
> > DEVICE='ra0'
> > ONBOOT='yes'
> > BOOTPROTO='dhcp'
> >
> > B. $tar -xvzf RT2500--Linux-STA-x.x.x.x.tar.gz
> > Go to "./RT2500-Linux-STA-x.x.x.x/Module" directory
> >
> > 1.Copy ./Module/2.6.x/Makefile to "./Module" directory
> > 2.$make -C /usr/src/linux-2.6.8-gentoo-r3 SUBDIRS=$PWD modules
> > where linux-2.6.8-gentoo-r3 is your 2.6 kernel name
> > 3.$insmod rt2500.ko
> > 4.$ifconfig ra0 up
> > 5.$iwconfig ra0 essid any
> > 6.$dhcpcd ra0&
> > 7.$dhcpcd ra0
> >
> > Now it should be functional - type
> > $iwconfig
> > to confirm setting
> >
> > C.Activate it on startup with a script.
> > 1.Input your script file 'wlancfg' in /etc/init.d/
> > 2.Start applicaiton YaST in System, choose system -> runlevel editor
> > 3.In expert mode, enable 'wlancfg' in runlevel 5.
> >
> >
>
>--
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