Re: ipw2100-devel Digest, Vol 11, Issue 1 token:1fd8a63a322b583056f12e765238150b:JE)8JrSd

"Tom De Man" <[email protected]>
Newsgroups gmane.linux.drivers.ipw2100.devel
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>Today's Topics:
>
>   1. Beacon (Antonio Di Monaco)
>   2. ipw2200.c ipw_queue_tx_hcmd() hangs (Tom De Man)
>   3. Re: wep 256 bits encryption (Jago Pearce)
>   4. Connection problems with ipw2200BG ([email protected])
>   5. Re: Connection problems with ipw2200BG (Paolo)
>   6. Re: wep 256 bits encryption (Paolo)
>   7. Re: wep 256 bits encryption (Jago Pearce)
>
>
>----------------------------------------------------------------------
>
>Message: 1
>Date: Fri, 23 Mar 2007 09:52:17 +0100 (CET)
>From: "Antonio Di Monaco" <[email protected]>
>Subject: [Ipw2100-devel] Beacon
>To: [email protected]
>Message-ID:
>	<[email protected]>
>Content-Type: text/plain; charset="iso-8859-1"
>
>
>
>Hi,
>
>I'm developing a Windows measurement tool based on NDIS,
>and I need to obtain the measurement of "Last Beacon" time, just
>as "iwlist scan" is able to do, and also to detect
>INVALID
>channel status when beacon time is irregular.
>
>Can you report me
>(or give me a link) where such kind of analysis is reported, I mean the
>way
>iwlist uses to obtain such values?
>
>I use a 2200BG
>network card.
>
>Thank you so much,
>
>Tony.
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>Message: 2
>Date: Thu, 29 Mar 2007 15:48:02 +0200
>From: "Tom De Man" <[email protected]>
>Subject: [Ipw2100-devel] ipw2200.c ipw_queue_tx_hcmd() hangs
>To: <[email protected]>
>Message-ID:
>	<!&!AAAAAAAAAAAYAAAAAAAAAOV98CYbMtBGmJAPfx5PD3fCgAAAEAAAAOn+lxuQx2hMl1q+dLdPmj0BAAAAAA==@DZINE.BE>
>	
>Content-Type: text/plain; charset="us-ascii"
>
>I'm using the code in ipw2200.c as an guideline to make a driver for a
>non-linux system (custom embedded OS). All goes well until I hit
>ipw_queue_tx_hcmd() for the first time: when I get to the last line 
>
>_ipw_read32(priv, 0x90);
>
>my system hangs. Anyone know what happens there ? I'm beginning to think
>this is the first time an interrupt will be generated and maybe my
>interrupt routine isn't plugged right ?
>
>Kind regards,
>
>Tom
>
> 
>
> 
>
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>------------------------------
>
>Message: 3
>Date: Fri, 4 May 2007 09:39:20 +0100
>From: "Jago Pearce" <[email protected]>
>Subject: Re: [Ipw2100-devel] wep 256 bits encryption
>To: [email protected]
>Message-ID:
>	<[email protected]>
>Content-Type: text/plain; charset="iso-8859-1"
>
>I noticed talk of 256bit WEP keys on this mailing list.
>
>I have been using a 256 WEP key for a while now, nd using kwirelessmanager
>to manage the connection.
>
>For some strange reason kwifimanager no longer lists wireless networks. The
>bug has been recorded before.
>
>So now I need to enter my key by some other means.
>
>Other GUIs don't seem to work (kwifimanager, wireless assistant).
>So I try iwconfig to do it by hand.
>
>Unfortunately iwconfig truncates my key to 32 characters.
>
>The same is true of /etc/network/interfaces && /etc/init.d/networking
>restart
>
>Also entering a WPA key in /etc/network/interfaces doesn't work (was getting
>desperate by that point).
>
>- Yet I know it is possible because when kwirelessmanager works it is fine.
>
>How would you guys enter a 256bit key?
>If it's relevant I use a 2200bg (my USB wifi adapter freezes everything when
>inserted...)
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>------------------------------
>
>Message: 4
>Date: Fri, 4 May 2007 04:56:17 -0400 (EDT)
>From: [email protected]
>Subject: [Ipw2100-devel] Connection problems with ipw2200BG
>To: [email protected]
>Message-ID: <[email protected]>
>Content-Type: text/plain;charset=iso-8859-1
>
>Hello everyone!
>I'm using Open SuSE 10.2 on a Acer Travelmate 8000.
>The result of lspciis the following:
>...
>02:04.0 Network controller: Intel Corporation PRO/Wireless 2200BG Network
>Connection (rev 05)
>...
>
>with iwlist scanning I obtain:
>...
>eth1 Scan completed :
>Cell 01 - Address: 00:C0:02:D8:D9:E8
>ESSID:"Wireless studio"
>Protocol:IEEE 802.11bg
>Mode:Master
>Channel:11
>Encryption key:off
>Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
>11 Mb/s; 12 Mb/s; 18 Mb/s; 22 Mb/s; 24 Mb/s
>36 Mb/s; 48 Mb/s; 54 Mb/s
>Quality=91/100 Signal level=-37 dBm
>Extra: Last beacon: 80ms ago
>...
>
>with iwconfig the result is:
>...
>eth1 IEEE 802.11g ESSID:"Wireless studio"
>Mode:Managed Frequency:2.462 GHz Access Point: 00:C0:02:D8:D9:E8
>Bit Rate:54 Mb/s Tx-Power=20 dBm Sensitivity=8/0
>Retry limit:7 RTS thr:off Fragment thr:off
>Encryption key:off
>Power Management:off
>Link Quality=93/100 Signal level=-34 dBm Noise level=-89 dBm
>Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
>Tx excessive retries:0 Invalid misc:5 Missed bea
>...
>
>My problem is that when I try to reach my gateway with ping I receive:
>connect: Network is unreachable
>
>Can anyone help me please? I have set:
>IP: 192.168.0.13
>MASK: 255.255.255.0
>GATEWAY: 192.168.0.1
>DNS: 212.213.112.112
>DNS2: 212.213.112.113
>
>
>Thanks a lot in advance!
>
>Stefano C.
>
>
>
>------------------------------
>
>Message: 5
>Date: Fri, 4 May 2007 14:39:59 +0200
>From: Paolo <[email protected]>
>Subject: Re: [Ipw2100-devel] Connection problems with ipw2200BG
>To: ipw2200 <[email protected]>
>Message-ID: <20070504123959.GA28751@localhost>
>Content-Type: text/plain; charset=us-ascii
>
>On Fri, May 04, 2007 at 04:56:17AM -0400, [email protected] wrote:
>> My problem is that when I try to reach my gateway with ping I receive:
>> connect: Network is unreachable
>
>you missed to report output from 'ifconfig eth1' and 'route -n' and prehaps 
>'iptables-save'
>
>--
>paolo
>
>
>
>------------------------------
>
>Message: 6
>Date: Fri, 4 May 2007 14:51:45 +0200
>From: Paolo <[email protected]>
>Subject: Re: [Ipw2100-devel] wep 256 bits encryption
>To: ipw2200 <[email protected]>
>Message-ID: <20070504125145.GB28751@localhost>
>Content-Type: text/plain; charset=us-ascii
>
>On Fri, May 04, 2007 at 09:39:20AM +0100, Jago Pearce wrote:
>>    I have been using a 256 WEP key for a while now, nd using
>...
>>    Unfortunately iwconfig truncates my key to 32 characters.
>...
>>    - Yet I know it is possible because when kwirelessmanager works it is
>>    fine.
>>    How would you guys enter a 256bit key?
>>    If it's relevant I use a 2200bg (my USB wifi adapter freezes
>
>it's well possible that kwm just throws away the extra bits - here's what's
>in the code:
>
>#define DCT_WEP_KEY_FIELD_LENGTH 16
>...                                   
>struct tfd_data {
>...
>        /* Tx Parameters */
>...
>        u8 wepkey[DCT_WEP_KEY_FIELD_LENGTH];
>
>which, if I read it correctly, means that wepkey's size is 8 x 16 = 128bits.
>So 256bits keys simply won't fit.
>That's from 
>
>#define IPW2200_VERSION "1.1.2"
>
>Of course, I may be wrong, or there are ways to combine&use 2keys at once...
>-- 
> paolo
>
>
>
>------------------------------
>
>Message: 7
>Date: Fri, 4 May 2007 14:19:55 +0100
>From: "Jago Pearce" <[email protected]>
>Subject: Re: [Ipw2100-devel] wep 256 bits encryption
>To: Paolo <[email protected]>
>Cc: ipw2200 <[email protected]>
>Message-ID:
>	<[email protected]>
>Content-Type: text/plain; charset="iso-8859-1"
>
>Thank you for the suggestion.
>
>However, it worked before using knetworkmanager (but this has it's own bug).
>
>On 5/4/07, Paolo <[email protected]> wrote:
>>
>> On Fri, May 04, 2007 at 09:39:20AM +0100, Jago Pearce wrote:
>> >    I have been using a 256 WEP key for a while now, nd using
>> ...
>> >    Unfortunately iwconfig truncates my key to 32 characters.
>> ...
>> >    - Yet I know it is possible because when kwirelessmanager works it is
>> >    fine.
>> >    How would you guys enter a 256bit key?
>> >    If it's relevant I use a 2200bg (my USB wifi adapter freezes
>>
>> it's well possible that kwm just throws away the extra bits - here's
>> what's
>> in the code:
>>
>> #define DCT_WEP_KEY_FIELD_LENGTH 16
>> ...
>> struct tfd_data {
>> ...
>>         /* Tx Parameters */
>> ...
>>         u8 wepkey[DCT_WEP_KEY_FIELD_LENGTH];
>>
>> which, if I read it correctly, means that wepkey's size is 8 x 16 =
>> 128bits.
>> So 256bits keys simply won't fit.
>> That's from
>>
>> #define IPW2200_VERSION "1.1.2"
>>
>> Of course, I may be wrong, or there are ways to combine&use 2keys at
>> once...
>> --
>> paolo
>>
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