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Re: [Ipw2100-devel] No association with WPA and kernel 2.6.23.9
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From:
<fra...@tv...> - 2007-12-06 20:32:52
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François Valenduc a écrit : > Paolo a écrit : > >> On Thu, Dec 06, 2007 at 07:18:20AM +0100, Fran?ois Valenduc wrote: >> >> >>> problem with the rf_kill switch. However, with kernel 2.6.22.14 it works >>> and with kernel 2.6.23.9, it doesn't work. So there really seems to be a >>> problem with the ipw2200 driver and kernel 2.6.23.9 (and newer). >>> >>> >> hm, check in both case: >> >> $ modinfo ipw2200|grep ^version >> >> and of course: >> >> $ wpa_supplicant -v >> >> You may want to try the latest wpa_supplicant, before tinckering further. >> >> Failing that, if you have both kernel src tree, check >> >> $ diff -u linux-2.6.22/drivers/net/wireless/ipw2200.c \ >> linux-2.6.23/drivers/net/wireless/ipw2200.c >> $ diff -u linux-2.6.22/drivers/net/wireless/ipw2200.h \ >> linux-2.6.23/drivers/net/wireless/ipw2200.h >> >> if no diffs show up, then the culprit is likely in changes in ieee802. >> >> If you're just interested in running .23.9 with a working ipw, you can try >> to patch .23.9 with latest tarballs from ieee80211.sf.net and >> ipw2200.sf.net (of course, do a suitable bakcup first, in case). >> >> >> HTH >> -- >> paolo >> >> >> ------------------------------------------------------------------------- >> SF.Net email is sponsored by: The Future of Linux Business White Paper >> from Novell. From the desktop to the data center, Linux is going >> mainstream. Let it simplify your IT future. >> http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 >> _______________________________________________ >> ipw2100-devel mailing list >> ipw...@li... >> https://lists.sourceforge.net/lists/listinfo/ipw2100-devel >> >> >> >> > So, I tried with a newer version of wpa_supplicant (0.6.0 instead of > 0.5.8) and it doesn't work better. I also tried with the latest > ieee80211 drivers (1.2.18) but that doesn't work too. I have tried WPA > with TKIP and AES encryption and I could never connect to my router. > However it works in unencrypted mode. Furthermore, there are well > differences between 2.6.22.14 and 2.6.23.9 in the ipw2200 driver. The > diff files are attached to this mail. > As you suggested, I will open a bug on bughost.org. > > François > > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > SF.Net email is sponsored by: The Future of Linux Business White Paper > from Novell. From the desktop to the data center, Linux is going > mainstream. Let it simplify your IT future. > http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 > ------------------------------------------------------------------------ > > _______________________________________________ > ipw2100-devel mailing list > ipw...@li... > https://lists.sourceforge.net/lists/listinfo/ipw2100-devel I don't understand, now it's working with kernel 2.6.23 and debug enabled. However, I find several strange lines in dmesg: pw2200: U ipw_best_network Network 'aleblanc42 (00:1a:70:9a:3c:be)' excluded because of privacy mismatch: off != on. ipw2200: U ipw_wx_set_essid Setting ESSID: 'aleblanc42' (10) ipw2200: U ipw_best_network Network 'aleblanc42 (00:1a:70:9a:3c:be)' is a viable match. ipw2200: U ipw_best_network Network 'SpeedTouch646432 (00:14:7f:b3:ab:6d)' excluded because of ESSID mismatch: 'aleblanc42'. ipw2200: U ipw_best_network Network 'BGC_58 (00:12:bf:26:5c:af)' excluded because of ESSID mismatch: 'aleblanc42'. ipw2200: U ipw_best_network Network 'SpeedTouchD499AA (00:90:d0:df:dc:cf)' excluded because of ESSID mismatch: 'aleblanc42'. ipw2200: U ipw_associate_network Assocation attempt: 'aleblanc42', channel 6, 802.11g [12], long[:long], enc=on (open) key=1. ipw2200: U ipw_associate_network associating: 'aleblanc42' 00:1a:70:9a:3c:be ipw2200: I ipw_rx_notification authenticated: 'aleblanc42' 00:1a:70:9a:3c:be ipw2200: I ipw_rx_notification associated: 'aleblanc42' 00:1a:70:9a:3c:be ipw2200: U ipw_wx_get_essid Getting essid: 'aleblanc42' ipw2200: U ipw_wx_get_essid Getting essid: 'aleblanc42' ipw2200: U ipw_wx_get_essid Getting essid: 'aleblanc42' So what does the "privacy mismatch" mean ? It looks that after several attempts, I can finally connect to my network (aleblanc42). François Valenduc |
