Date: Tue, 10 Jul 2012 20:20:38 -0700 From: Garrett Cooper <yanegomi@gmail.com> To: Brandon Gooch <jamesbrandongooch@gmail.com> Cc: current@freebsd.org Subject: Re: "ifconfig create" breaks between r238227 - r238290? Message-ID: <CAGH67wQEyjLwTLiNc7asDRaKgmKa86vGUyJSvBA%2B9=WOzuwd%2BA@mail.gmail.com> In-Reply-To: <CALBk6yL3piUK5hRngYsXhshM-jjx0sJGFqE%2BX9=Y98beR5aiFQ@mail.gmail.com> References: <20120709131957.GI1552@albert.catwhisker.org> <20120711.110203.744611964086256554.hrs@allbsd.org> <CALBk6yL3piUK5hRngYsXhshM-jjx0sJGFqE%2BX9=Y98beR5aiFQ@mail.gmail.com>
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On Tue, Jul 10, 2012 at 8:11 PM, Brandon Gooch <jamesbrandongooch@gmail.com> wrote: > On Tue, Jul 10, 2012 at 9:02 PM, Hiroki Sato <hrs@freebsd.org> wrote: >> David Wolfskill <david@catwhisker.org> wrote >> in <20120709131957.GI1552@albert.catwhisker.org>: >> >> da> Just finished updating from r238227 to r238290 on the "head" slice of my >> da> laptop, and was unable to make use of the wlan(4) NIC; I captured the >> da> following via cut/paste from ttyv0: >> (snip) >> da> >> da> I glanced through the list of commits to head in that range, but >> da> didn't note anything glaringly obvious (yet). >> da> >> da> I hadn't tried a wired NIC on the laptop; I can, if there's anything >> da> likely to be of value in doing so. >> >> Gr, it may be due to my change of r238279. I am investigating it. >> >> -- Hiroki > > The issue with wpa_supplicant failing is due to the wlan0 interface > being cloned from one of the new usbus/usbpf devices instead of the > actual wireless network device: > > brandon@m6500[/home/brandon] > $ ifconfig -v wlan0 > wlan0: flags=1<UP> metric 0 mtu 0 > nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> > groups: usbus > > How this might be happening is strange to me, how can the system be > confused as to which interface to clone from? Off-by-one error > somewhere? Hiroki just fixed it a little while ago. -Garrett
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