Re: Setup of testing lab and work on development

2006-11-18 Thread Udayan Singh

On 11/16/06, Johannes Berg <[EMAIL PROTECTED]> wrote:


> e.g. bcm43xx, etc. Hence i
> would like to setup a test environment where i can make modifications
> in code (of d80211 or related driver) and test it

You'll need one of the cards that is supported by a d80211 driver. I've
used bcm43xx and rt2500usb so far.


ok, if i use the card (on the PC) :

bcm43xx or rt2500usb

on the AP side :
Use a Wireless ADSL router (Huawei Quidway wa1003a series)
It supports 802.11b/g.

Now the point that comes to my mind is, if the "Huawei Quidway wa1003a
series" does not support 802.11i, then how can i go about testing the
same 802.11i ?


My intention is that i should be able to work/test 802.11a/b/g/i/.
 for that which products i should use..??

Pls let me know your views about the above.




> same - "participate in development on d80211"

Well, check http://wireless.sipsolutions.net for things we still have to
do... and then send patches :)

Or do something else you're interested in and send patches.


thanks



johannes




Regards,
Udayan
Tata Consultancy Services
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Re: Setup of testing lab and work on development

2006-11-15 Thread Udayan Singh

On 11/15/06, Johannes Berg <[EMAIL PROTECTED]> wrote:

On Wed, 2006-11-15 at 22:27 +0530, Udayan Singh wrote:

> 1. if i understood correctly.. The discussion thread : "wireless notes
> / pre d80211 merge" discussion applies to the directory "net/d80211/"
> from git:..

Right. I CCed you because you seemed interested in d80211.



Thanks.. Johannes.. :)


> 2. Test environment to setup for d80211 would be like this :
>
> Laptop (Centrino - with ipw2200 or would it be some other) <> PC
> acting as Access Point (with Wireless modem)

no, ipw2200 doesn't do d80211. check drivers/net/wireless/d80211/



ok. you are referring to bcm43xx , etc


> Any other that you would suggest that would be a more reasonable test
> environment setup ?
>
> Also if you have suggestions which company of appliances i should go for..

What do you want a test environment for? That's the key issue. I have a
bunch of wireless hardware and an access point...



lets say we have development happening in d80211 driver. now if i want
to participate in the development of the (d80211), i can do it in a
much better manner if i am trying out modificaitons on my own on the
drivers that are using d80211 (my feeling) e.g. bcm43xx, etc. Hence i
would like to setup a test environment where i can make modifications
in code (of d80211 or related driver) and test it


> Few points that for clarification.
> 1. I intend to do the same so that I can also check if I make any
> changes how are they reflected. I hope my purpose would be solved with
> above setup.

Not sure what you mean? Do "the same" what?


same - "participate in development on d80211"


> 2. How frequently would there be changes required in h/w here ?

Umm, never?

You fail to state what you actually want to do...



sorry for that, will surely try to give a complete picture in future
(tried that today again - hope its ok..).



johannes





thanks..

Udayan
Tata Consultancy Services
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Setup of testing lab and work on development

2006-11-15 Thread Udayan Singh

Hello,


From the previous response that i received, now i have the code and

now m browsing thru it.


1. if i understood correctly.. The discussion thread : "wireless notes
/ pre d80211 merge" discussion applies to the directory "net/d80211/"
from git:..

2. Test environment to setup for d80211 would be like this :

Laptop (Centrino - with ipw2200 or would it be some other) <> PC
acting as Access Point (with Wireless modem)

Any other that you would suggest that would be a more reasonable test
environment setup ?

Also if you have suggestions which company of appliances i should go for..

I can have 2 PCs i386 (Fedora Linux) easily available. So if some add
ons can be used would be pretty good also.

Few points that for clarification.
1. I intend to do the same so that I can also check if I make any
changes how are they reflected. I hope my purpose would be solved with
above setup.

2. How frequently would there be changes required in h/w here ?

tia..

Regards,
Udayan
Tata Consultancy Services
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Re: [Info]d80211 : Understanding d80211

2006-11-08 Thread Udayan Singh

thanks larry for the initial info..
pls reply..

On 11/4/06, Larry Finger <[EMAIL PROTECTED]> wrote:

Udayan Singh wrote:
> Hi,
>
> I wanted to understand the code of d80211 (thanks to James Ketrenos
> for the info he provided) and also work in it.
>
> I found that I can get the latest patches regarding the same from :
>
> http://www.kernel.org/pub/linux/kernel/people/linville/wireless-2.6/

Wireless-2.6 contains the developmental version of wireless code _NOT_ using
d80211. The d80211
development version is at
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-dev.git
and must be downloaded with git, not ftp or http.



ok.




> Any docs that I can read through that you would recommend from where I
> can start up ?

Only the code AFAIK.




referring to the standards might  be good i.e. 802.11 standards ??

I intend to work in the manner:

1. There are quite many standards that have already been implemented
e.g. 802.11a/b/g in the kernel (here wireless-dev). If there is a new
standard wrt. 802.11x coming in, then I can work on same.

2. Work on an already implemented standard and try to add a missing
feaature into it.

Kindly let me know your opinions.

tia,
Udayan



Larry



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Re: [Info]d80211 : Understanding d80211

2006-11-04 Thread Udayan Singh

On 11/4/06, Larry Finger <[EMAIL PROTECTED]> wrote:

Udayan Singh wrote:
> Hi,
>
> I wanted to understand the code of d80211 (thanks to James Ketrenos
> for the info he provided) and also work in it.
>
> I found that I can get the latest patches regarding the same from :
>
> http://www.kernel.org/pub/linux/kernel/people/linville/wireless-2.6/

Wireless-2.6 contains the developmental version of wireless code _NOT_ using
d80211. The d80211
development version is at
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-dev.git
and must be downloaded with git, not ftp or http.


ok.



> Any docs that I can read through that you would recommend from where I
> can start up ?

Only the code AFAIK.



referring to the standards might  be good i.e. 802.11 standards ??

I intend to work in the manner:

1. There are quite many standards that have already been implemented
e.g. 802.11a/b/g in the kernel (here wireless-dev). If there is a new
standard wrt. 802.11x coming in, then I can work on same.

2. Work on an already implemented standard and try to add a missing
feaature into it.

Kindly let me know your opinions.

tia,
Udayan



Larry



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[Info]d80211 : Understanding d80211

2006-11-03 Thread Udayan Singh

Hi,

I wanted to understand the code of d80211 (thanks to James Ketrenos
for the info he provided) and also work in it.

I found that I can get the latest patches regarding the same from :

http://www.kernel.org/pub/linux/kernel/people/linville/wireless-2.6/

Also, in the main kernel tree the development for 802.11 is in
"drivers/net/wireless/*" .

Well, I did not find any reference of d80211 in lk 2.6.18.1, though a
few places I read that the possible merger would be in lk 2.6.19. I
hope I got it right ?

Any docs that I can read through that you would recommend from where I
can start up ?

Is there any place where I can download the code in a similar pattern
as we do from kernel.org for the mainstream kernel ?

tia,
Udayan
Tata Consultancy Services
India
www.tcs.com
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