Re: ipw2100

Il doit te manquer une dépendance...

Voici l'information qui t'intéresse tiré du README fourni sur http://ipw2100.sourceforge.net :

MAKE SURE THAT THE FOLLOWING CAPABILITIES ARE ENABLED:

~~~~~~~~~~~~~~~~~~~~~~~~~~~
#define CONFIG_NET_RADIO 1
~~~~~~~~~~~~~~~~~~~~~~~~~~~
Failure to enable this will result in the Wireless Tools (iwconfig, iwlist,
etc.) not functioning. In 2.6.x, this is enabled via menuconfig:

Device Drivers ->
Networking support ->
Network device support ->
Wireless LAN (non-hamradio) ->
Wireless LAN drivers (non-hamradio) & WE


~~~~~~~~~~~~~~~~~~~~~~~~~~~
#define CONFIG_FW_LOADER 1
~~~~~~~~~~~~~~~~~~~~~~~~~~~
ipw2100 loads firmware via the Linux firmware hotplug capability (see later
section on firmware loading). In 2.6.x, this is enabled via menuconfig:

Device Drivers ->
Generic Driver Options ->
Hotplug firmware loading support


~~~~~~~~~~~~~~~~~~~~~~~~~~~
#define CONFIG_CRYPTO 1
#define CONFIG_CRYPTO_ARC4(_MODULE) 1
#define CONFIG_CRC32(_MODULE) 1
~~~~~~~~~~~~~~~~~~~~~~~~~~~
ipw2100 uses the WEP encryption and decryption algorithms provided
by the Linux kernel. To use WEP you must enable the Crypto library support
(CONFIG_CRYPTO) and the ARC4 cipher algorithm (CONFIG_CRYPTO_ARC4) via:

Cryptographic options ->
ARC4 cipher algorithm

You also need to enable the CRC32 (CONFIG_CRC32) algorithm via:

Library routines ->
CRC32 functions


~~~~~~~~~~~~~~~~~~~~~~~~~~~
#define CONFIG_CRYPTO_MICHAEL_MIC(_MODULE) 1
#define CONFIG_CRYPTO_AES_586(_MODULE) 1
~~~~~~~~~~~~~~~~~~~~~~~~~~~
If you wish to enable (optional) WPA support, you also need to enable the
following Crypto library modules (in addition to those required for WEP above):

Cryptographic options ->
Michael MIC keyed digest algorithm
AES cipher algorithms (i586)

Une restriction néanmoins : la version incluse dans le kernel 2.6.14 est un peu plus ancienne que celle-ci (c'est le même README qui le dit). Donc il peut y avoir d'autres subtilités. Dans ce cas, direction /usr/src/linux/Documentation/...

Bonne compilation !