From owner-freebsd-current@FreeBSD.ORG Thu Sep 8 15:04:17 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 07C4C16A41F for ; Thu, 8 Sep 2005 15:04:17 +0000 (GMT) (envelope-from brdavis@odin.ac.hmc.edu) Received: from odin.ac.hmc.edu (Odin.AC.HMC.Edu [134.173.32.75]) by mx1.FreeBSD.org (Postfix) with ESMTP id A6E9E43D45 for ; Thu, 8 Sep 2005 15:04:16 +0000 (GMT) (envelope-from brdavis@odin.ac.hmc.edu) Received: from odin.ac.hmc.edu (localhost.localdomain [127.0.0.1]) by odin.ac.hmc.edu (8.13.0/8.13.0) with ESMTP id j88F4CYc032673; Thu, 8 Sep 2005 08:04:12 -0700 Received: (from brdavis@localhost) by odin.ac.hmc.edu (8.13.0/8.13.0/Submit) id j88F4CXL032672; Thu, 8 Sep 2005 08:04:12 -0700 Date: Thu, 8 Sep 2005 08:04:12 -0700 From: Brooks Davis To: "M. Warner Losh" Message-ID: <20050908150412.GA31354@odin.ac.hmc.edu> References: <20050907194130.GA2436@odin.ac.hmc.edu> <200509072223.20560.incmc@gmx.de> <20050907211811.GA19570@odin.ac.hmc.edu> <20050908.011138.121215369.imp@bsdimp.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="+QahgC5+KEYLbs62" Content-Disposition: inline In-Reply-To: <20050908.011138.121215369.imp@bsdimp.com> User-Agent: Mutt/1.4.1i X-Virus-Scanned: by amavisd-new X-Spam-Status: No, hits=0.0 required=8.0 tests=none autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on odin.ac.hmc.edu Cc: incmc@gmx.de, freebsd-current@freebsd.org Subject: Re: Default route doesn't change to wireless device (ath0) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Sep 2005 15:04:17 -0000 --+QahgC5+KEYLbs62 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Sep 08, 2005 at 01:11:38AM -0600, M. Warner Losh wrote: > In message: <20050907211811.GA19570@odin.ac.hmc.edu> > Brooks Davis writes: > : Hmm, upon further testing, I think there may be a problem with the > : fxp(4) driver. >=20 > You mean like the driver never asynchronously querries the miibus to > find out what the state of the link is when it isn't in the UP state? I certainly see that on the em nics on my laptop and I've heard claims of a similar problems with fxp nics. I don't see it with other em nics. Sam reports that it seems to be a bug specific to the em hardware in thinkpads. That's not the only issue in this case, but it's one of them. I suspect think we may need to poll the media state periodicly on some devices and fake up link state notifications as a workaround for incorrect drivers. -- Brooks --=20 Any statement of the form "X is the one, true Y" is FALSE. PGP fingerprint 655D 519C 26A7 82E7 2529 9BF0 5D8E 8BE9 F238 1AD4 --+QahgC5+KEYLbs62 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQFDIFLrXY6L6fI4GtQRAlPBAJ9qt1tOu9/eDYrxAjwC1jhfewp4NgCeNQD5 rFjB72W8GXF8chNQPQXyD20= =QWGH -----END PGP SIGNATURE----- --+QahgC5+KEYLbs62--