Date: Sat, 23 Feb 2002 20:03:41 -0800 From: Thomas Skibo <skibo@pacbell.net> To: FUJITA Kazutoshi <fujita@soum.co.jp> Cc: mitchy@er.ams.eng.osaka-u.ac.jp, mobile@FreeBSD.ORG, brooks@one-eyed-alien.net Subject: Re: Linksys WMP11 support Message-ID: <3C78661D.88619743@pacbell.net> References: <20020205133602.A6294@Odin.AC.HMC.Edu> <20020206095856D.mitchy@er.ams.eng.osaka-u.ac.jp> <20020224.084619.74696422.fujita@soum.co.jp>
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Well now I now know why my FreeBSD systems (not just the WMP11 system) will all talk to each other in "128 bit" mode but won't talk to my Windows XP machine or my friend's AP: It looks like 128 bit encryption is just plain broken for prism2 cards (given that only 5 bytes of any key get copied to the device): memcpy(ws.wi_str, &wk->wi_keys[i].wi_keydat, 5); One comment: If you're trying to determine if a device is a Prism 2.5, "sc->wi_bus_type == WI_BUS_PCI_NATIVE" isn't a good check. I believe the latest WPC11 PCMCIA card is a Prism 2.5 but it's bus type would be WI_BUS_PCCARD. -- ------------------------------------------------------------------------ Thomas Skibo skibo@pacbell.net To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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