Oltana.net - [resolu]Horreur; Internet sans fil et Mandriva 2005

Bon,

Alors l'URL du fichier est la suivante: http://ipw2200.sourceforge.net/

De plus, pour décompresser, je fais jsute ouvrir le fichier.tgz et je copie les fichiers dans un autres dossier?

Finalement, pour lancer le fichier sell en ligne de comande, comment puis-je faire?

Merci encore,
Blaccko

P.S. Le fichier reademe contient:

Code:

Intel(R) PRO/Wireless 2915ABG Network Connection driver for Linux
in support of:

Intel(R) PRO/Wireless 2200BG Network Connection
Intel(R) PRO/Wireless 2915ABG Network Connection

Note: The Intel(R) PRO/Wireless 2915ABG driver for Linux and Intel(R)
PRO/Wireless 2200BG driver for Linux is a unified driver that works on
both hardware adapters listed above. In this document the Intel(R)
PRO/Wireless 2915ABG driver for Linux will be used to refer to the
unified driver.

Copyright (C) 2004-2006, Intel Corporation

INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS.
EXCEPT AS PROVIDED IN INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH
PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS
ANY EXPRESS OR IMPLIED WARRANTY RELATING TO SALE AND/OR USE OF INTEL
PRODUCTS, INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A
PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT,
COPYRIGHT, OR OTHER INTELLECTUAL PROPERTY RIGHT.
This document is subject to change without notice.
* Other names and brands may be claimed as the property of others.

README.ipw2200

Version: 1.1.2
Date : April 01, 2006

Index
-----------------------------------------------
0. IMPORTANT INFORMATION BEFORE USING THIS DRIVER
1. Introduction
1.1. Overview of features
1.2. Module parameters
1.3. Wireless Extension Private Methods
1.4. Sysfs Helper Files
2. Ad-Hoc Networking
3. Interacting with Wireless Tools
3.1. iwconfig mode
4. About the Version Numbers
5. Firmware installation
6. Support
7. License

0. IMPORTANT INFORMATION BEFORE USING THIS DRIVER
-----------------------------------------------

Important Notice FOR ALL USERS OR DISTRIBUTORS!!!!

Intel wireless LAN adapters are engineered, manufactured, tested, and
quality checked to ensure that they meet all necessary local and
governmental regulatory agency requirements for the regions that they
are designated and/or marked to ship into. Since wireless LANs are
generally unlicensed devices that share spectrum with radars,
satellites, and other licensed and unlicensed devices, it is sometimes
necessary to dynamically detect, avoid, and limit usage to avoid
interference with these devices. In many instances Intel is required to
provide test data to prove regional and local compliance to regional and
governmental regulations before certification or approval to use the
product is granted. Intel's wireless LAN's EEPROM, firmware, and
software driver are designed to carefully control parameters that affect
radio operation and to ensure electromagnetic compliance (EMC). These
parameters include, without limitation, RF power, spectrum usage,
channel scanning, and human exposure.

For these reasons Intel cannot permit any manipulation by third parties
of the software provided in binary format with the wireless WLAN
adapters (e.g., the EEPROM and firmware). Furthermore, if you use any
patches, utilities, or code with the Intel wireless LAN adapters that
have been manipulated by an unauthorized party (i.e., patches,
utilities, or code (including open source code modifications) which have
not been validated by Intel), (i) you will be solely responsible for
ensuring the regulatory compliance of the products, (ii) Intel will bear
no liability, under any theory of liability for any issues associated
with the modified products, including without limitation, claims under
the warranty and/or issues arising from regulatory non-compliance, and
(iii) Intel will not provide or be required to assist in providing
support to any third parties for such modified products.

Note: Many regulatory agencies consider Wireless LAN adapters to be
modules, and accordingly, condition system-level regulatory approval
upon receipt and review of test data documenting that the antennas and
system configuration do not cause the EMC and radio operation to be
non-compliant.

The drivers available for download from SourceForge are provided as a
part of a development project. Conformance to local regulatory
requirements is the responsibility of the individual developer. As
such, if you are interested in deploying or shipping a driver as part of
solution intended to be used for purposes other than development, please
obtain a tested driver from Intel Customer Support at:

http://support.intel.com/support/notebook/sb/CS-006408.htm

1. Introduction
-----------------------------------------------
The following sections attempt to provide a brief introduction to use
the Intel(R) PRO/Wireless 2915ABG Driver for Linux.

This document is not meant to be a comprehensive manual on
understanding or using wireless technologies, but should be sufficient
to get you moving without wires on Linux.

For information on building and installing the Intel PRO/Wireless
2915ABG Network Connection driver, see the INSTALL file.

1.1. Overview of Features
-----------------------------------------------
The current release (1.1.2) supports the following features:

+ BSS mode (Infrastructure, Managed)
+ IBSS mode (Ad-Hoc)
+ WEP (OPEN and SHARED KEY mode)
+ 802.1x EAP via wpa_supplicant and xsupplicant
+ Wireless Extension support
+ Full B and G rate support (2200 and 2915)
+ Full A rate support (2915 only)
+ Transmit power control
+ S state support (ACPI suspend/resume)

The following features are currently enabled, but not officially
supported:

+ WPA
+ long/short preamble support
+ Monitor mode (aka RFMon)

The distinction between officially supported and enabled is a reflection
of the amount of validation and interoperability testing that has been
performed on a given feature.

1.2. Command Line Parameters
-----------------------------------------------

Like many modules used in the Linux kernel, the Intel(R) PRO/Wireless
2915ABG Driver for Linux allows configuration options to be provided
as module parameters. The most common way to specify a module parameter
is command line.

The general form is:

% modprobe ipw2200 [parameter]=[value]

Where the supported parameter are:

associate
Setting to 0 to disable the auto scan-and-associate functionality of the
driver. If disabled, the driver will not attempt to scan
for and associate to a network until it has been configured with
one or more properties to the target network, such as configuring
the network SSID. Default is 1 (auto-associate)

Example: % modprobe ipw2200 associate=0

auto_create
Setting to 0 to disable the auto creation of an Ad-Hoc network
matching the channel and network name parameters provided.
Default is 1.

channel
channel number for association. The general method for setting
the channel is to use the standard wireless tools
(i.e. `iwconfig eth1 channel 10`), but it is useful sometimes
to set this while debugging. Channel 0 means 'ANY'

debug
If using a debug build, this is used to control the amount of debug
info to be logged. See the 'dvals' and 'load' script for more info on
how to use this (the dvals and load scripts are provided as part
of the Intel PRO/Wireless 2915ABG Network Connection driver
development snapshot releases available from the SourceForge project
at http://ipw2200.sf.net)

led
Can be used to turn on experimental LED code.
0 = Off, 1 = On. Default is 0.

mode
Can be used to set the default mode of the adapter.
0 = Managed, 1 = Ad-Hoc, 2 = Monitor

ifname
Rename the wireless network interface. It is not supported now.
This parameter was a hack pre-dating the ifrename utility and
has now been superseded by it. The ifrename utility can be found
in the wireless-tool package. Following is an example to change
the default name of wireless interface eth%d to wlan%d.

create (or edit) file /etc/iftab and append a line to it, such as:
wlan* driver ipw2200

then modified /etc/modprobe.conf and added this line:
install ipw2200 /sbin/modprobe --ignore-install ipw2200; /usr/sbin/ifrename

Please refer to the manpage of ifrename for details.

1.3. Wireless Extension Private Methods
-----------------------------------------------

Since an interface is designed to handle generic hardware, there are certain
capabilities not exposed through the normal Wireless Tool interface. As
such, a provision is provided for a driver to declare custom, or
private, methods. The Intel(R) PRO/Wireless 2915ABG Driver for Linux
defines several of these to configure various settings.

The general form of using the private wireless methods is:

% iwpriv $IFNAME method parameters

Where $IFNAME is the interface name the device is registered with
(typically eth1, customized via one of the various network interface
name managers, such as ifrename)

The supported private methods are:

get_mode
Can be used to report out which IEEE mode the driver is
configured to support. Example:

% iwpriv eth1 get_mode
eth1 get_mode:802.11bg (6)

set_mode
Can be used to configure which IEEE mode the driver will
support.

Usage:
% iwpriv eth1 set_mode {mode}
Where {mode} is a number in the range 1-7:
1 802.11a (2915 only)
2 802.11b
3 802.11ab (2915 only)
4 802.11g
5 802.11ag (2915 only)
6 802.11bg
7 802.11abg (2915 only)

get_preamble
Can be used to report configuration of preamble length.

set_preamble
Can be used to set the configuration of preamble length:

Usage:
% iwpriv eth1 set_preamble {mode}
Where {mode} is one of:
1 Long preamble only
0 Auto (long or short based on connection)

1.4. Sysfs Helper Files:
-----------------------------------------------

The Linux kernel provides a pseudo file system that can be used to
access various components of the operating system. The Intel(R)
PRO/Wireless 2915ABG Driver for Linux exposes several configuration
parameters through this mechanism.

An entry in the sysfs can support reading and/or writing. You can
typically query the contents of a sysfs entry through the use of cat,
and can set the contents via echo. For example:

% cat /sys/bus/pci/drivers/ipw2200/debug_level

Will report the current debug level of the driver's logging subsystem
(only available if CONFIG_IPW2200_DEBUG was configured when the driver
was built).

You can set the debug level via:

% echo $VALUE > /sys/bus/pci/drivers/ipw2200/debug_level

Where $VALUE would be a number in the case of this sysfs entry. The
input to sysfs files does not have to be a number. For example, the
firmware loader used by hotplug utilizes sysfs entries for transfering
the firmware image from user space into the driver.

The Intel(R) PRO/Wireless 2915ABG Driver for Linux exposes sysfs entries
at two levels -- driver level, which apply to all instances of the driver
(in the event that there is more than one device installed) and device
level, which applies only to the single specific instance.

1.4.1 Driver Level Sysfs Helper Files
-----------------------------------------------

For the Intel PRO/Wireless 2915ABG Network Connection driver
level files, look in /sys/bus/pci/drivers/ipw2200/

debug_level

This controls the same global as the 'debug' module parameter

1.4.2 Device Level Sysfs Helper Files
-----------------------------------------------

For the device level files, look in

/sys/bus/pci/drivers/ipw2200/{PCI-ID}/

For example:
/sys/bus/pci/drivers/ipw2200/0000:02:01.0

For the device level files, see /sys/bus/pci/drivers/ipw2200:

rf_kill
read -
0 = RF kill not enabled (radio on)
1 = SW based RF kill active (radio off)
2 = HW based RF kill active (radio off)
3 = Both HW and SW RF kill active (radio off)
write -
0 = If SW based RF kill active, turn the radio back on
1 = If radio is on, activate SW based RF kill

NOTE: If you enable the SW based RF kill and then toggle the HW
based RF kill from ON -> OFF -> ON, the radio will NOT come back on

ucode
read-only access to the ucode version number

led
read -
0 = LED code disabled
1 = LED code enabled
write -
0 = Disable LED code
1 = Enable LED code

NOTE: The LED code has been reported to hang some systems when
running ifconfig and is therefore disabled by default.

2. Ad-Hoc Networking
-----------------------------------------------

When using a device in an Ad-Hoc network, it is useful to understand the
sequence and requirements for the Intel PRO/Wireless 2915ABG
Network Connection driver to be able to create, join, or merge networks.

The following attempts to provide enough information so that you can
have a consistent experience while using the Intel PRO/Wireless 2915ABG
Network Connection driver as a member of an ad-hoc network.

2.1. Joining an Ad-Hoc Network
-----------------------------------------------

The easiest way to get onto an Ad-Hoc network is to join one that
already exists.

2.2. Creating an Ad-Hoc Network
-----------------------------------------------

An Ad-Hoc networks is created using the syntax of the Wireless tool.

For Example:
iwconfig eth1 mode ad-hoc essid testing channel 2

2.3. Merging Ad-Hoc Networks
-----------------------------------------------

3. Interaction with Wireless Tools
-----------------------------------------------

3.1 iwconfig mode
-----------------------------------------------

When configuring the mode of the adapter, all run-time configured parameters
are reset to the value used when the module was loaded. This includes
channels, rates, ESSID, etc.

4. About the Version Numbers
-----------------------------------------------

Due to the nature of open source development projects, there are
frequently changes being incorporated that have not gone through
a complete validation process. These changes are incorporated into
development snapshot releases.

Releases are numbered with a three level scheme:

major.minor.development

Any version where the 'development' portion is 0 (for example
1.0.0, 1.1.2, etc.) indicates a stable version that will be made
available for kernel inclusion.

Any version where the 'development' portion is not a 0 (for
example 1.0.1, 1.1.5, etc.) indicates a development version that is
being made available for testing and cutting edge users. The stability
and functionality of the development releases are not know. We make
efforts to try and keep all snapshots reasonably stable, but due to the
frequency of their release, and the desire to get those releases
available as quickly as possible, unknown anomalies should be expected.

The major version number will be incremented when significant changes
are made to the Intel PRO/Wireless 2915ABG Network Connection
driver. Currently, there are no major changes planned.

5. Firmware installation
----------------------------------------------

The Intel PRO/Wireless 2915ABG Network Connection driver
requires a firmware image, download it and extract the files under
/lib/firmware (or wherever your hotplug's firmware.agent will look
for firmware files)

The firmware can be downloaded from the following URL:

http://ipw2200.sf.net/

6. Support
-----------------------------------------------

For direct support of the 1.0.0 version, you can contact
http://supportmail.intel.com, or you can use the open source project
support.

For general information and support, go to:

http://ipw2200.sf.net/

7. License
-----------------------------------------------

Copyright(c) 2004 - 2006 Intel Corporation. All rights reserved.

This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License version 2 as
published by the Free Software Foundation.

This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.

You should have received a copy of the GNU General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59
Temple Place - Suite 330, Boston, MA 02111-1307, USA.

The full GNU General Public License is included in this distribution in the
file called LICENSE.

Contact Information:
James P. Ketrenos <ipw2100>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497