Re: [SLUG] eth1 or wlan1

From: Eben King (eben01@verizon.net)
Date: Mon Aug 07 2006 - 19:39:18 EDT


On Mon, 7 Aug 2006, Chuck Hast wrote:

> On 8/7/06, Eben King <eben01@verizon.net> wrote:
>> On Mon, 7 Aug 2006, Chuck Hast wrote:
>>
>> > RF-mobile:/ # uname -r
>> > 2.6.16.13-4-default
>>
>> OK, you have a modified-by-your-distro kernel. If you didn't configure and
>> compile your kernel, someone else did. The only other person (presumably)
>> is your distro maintainer.
>>
>> > RF-mobile:/ # find /usr/src/linux-`uname -r` -name \*.[ch] | xargs grep '"wlan"'
>> > find: /usr/src/linux-2.6.16.13-4-default: No such file or directory
>>
>> The kernel source isn't installed to /usr/src/linux-2.6.16.13-4-default ,
>> so find can't look there.
>>
>> What type of NICs are they? Are they using the kernel drivers, or
>> something like ndiswrapper?
>
> This is the funny part, the laptop (ibm T42) has drivers for the internal
> wifi card, and they load up just fine, it is the one that calls the wifi
> nic eth1 vice wlan something. My desktop which uses a PCI wireless card
> with the broad- com chips uses ndiswrapper, that one comes up as wlan0...
> The ibm uses a intel chipset.

Hypothesis: wireless cards which get their drivers from ndiswrapper will get
the device "wlanX"

Supporting evidence: your two machines, and my laptop

> I guess I could install the kernel source, I am sure it is on the DVD
> somewhere. Just seems strange that on one machine the wireless piece is a
> eth device and on another one using the same OS it is a wlan device...
> Perhaps I am just picking nits here but it just does not look right...

Probably easier would be to make the appropriate links and edits, without
recompiling squat. Actually easiest would be "deal with it", but that's not
going to happen.

I swear modules.conf used to have an "alias eth0 foo" statement, but I can't
find it now.

-- 
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slobbery, excitable, noisy, scatalogically obsessed, xenophobic,
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devoted, heartbreakingly dependent and wretchedly craven. - PB, AFCA
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