From owner-freebsd-current@freebsd.org Tue Sep 6 20:26:25 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 855FCBC7F91 for ; Tue, 6 Sep 2016 20:26:25 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-yb0-x22c.google.com (mail-yb0-x22c.google.com [IPv6:2607:f8b0:4002:c09::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4499AB71 for ; Tue, 6 Sep 2016 20:26:25 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-yb0-x22c.google.com with SMTP id g5so37270925yba.2 for ; Tue, 06 Sep 2016 13:26:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=+JBP5vZsRhlUIlmLGZOIoEL5+YN+XyEbmTjwZohB+pw=; b=At87X7XHc+Zlz5cXor58OkHEbJ2opmj5IMw1P2ClkpnC5uW9HvLkOB8ENMviRh1kqp brzF9iqCGS2oN4KshHRA1Z8phHV7qnnaZipPn2Hpajuwz0AKJsUTiRD6nmpN2Z59e8hX hVInmyBYJefn6tI1RxXQq7Ta1lmips2fQz01K9T4faw9LDYDSecFg26/JXURAj16g2Ib kIsehmqrDl/0kyhvVXZfMX2iRwqH0BYLjGjvA0chd4uLz7hB7hxK5YecLbgMOIHlG+ki BHvf7MaxKSGFiZn0E1uRvrkOOzZL+5H/CUZR0Qwg4LH9nv1bm/K1ddz8CcL/kScUywHa 2nmQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=+JBP5vZsRhlUIlmLGZOIoEL5+YN+XyEbmTjwZohB+pw=; b=DEiKDShRnko4HoMymL64tCsHSZ7T9imjhWSqpbOD+d2BCLPVCo/dyP2MjqUQIUSO2T zkVgv2ezj3q/TP9SwT8fokWom0JF9jbhIx2aC4Z1Ak1QjQY09f0ypCuTM9oGM76lx7kc rEho4q488zn8S5RWHOgFaS8TudgfnYA0mgWDtYhJ9X4ipOH/XuytKkCSZUXEXmLtD5uX xsDZoFS8gP0DZ+xO8ztE1E83A+OmgdrnpV8nDSvXN+rnX3B10B1lokf9mdH1zzVGwk0E DipexslUXC6C/nY16/xnD1VTTihHreFH/sY+TYkCxO5DOR+jGPVMVpHMrDVTLc4q4KUc 929A== X-Gm-Message-State: AE9vXwOBAlw1WTYIX5GGLZGoX+Q3M/U/qAX8QxVXOrwzSBBiiczGVtSyaCcduiCvfI67JYg4JeaPsAlY0X+Q1A== X-Received: by 10.36.124.141 with SMTP id a135mr879263itd.25.1473193584445; Tue, 06 Sep 2016 13:26:24 -0700 (PDT) MIME-Version: 1.0 Received: by 10.36.141.129 with HTTP; Tue, 6 Sep 2016 13:26:23 -0700 (PDT) In-Reply-To: References: From: Adrian Chadd Date: Tue, 6 Sep 2016 13:26:23 -0700 Message-ID: Subject: Re: Intel ac8260 and wpa_supplicant To: Andreas Nilsson Cc: Current FreeBSD Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 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: Tue, 06 Sep 2016 20:26:25 -0000 hi, There's some interesting issues with the scan logic in -HEAD where we abort/finish a scan if there's active traffic, but there's no way to say "the scan was interrupted by active traffic and will continue" versus "the scan was aborted" or "the scan is finished". So sometimes the scan results list in wpa_supplicant returns prematurely and it doesn't know to fetch an updated one. -adrian On 6 September 2016 at 13:17, Andreas Nilsson wrote: > Hello, > > I installed 12-CURRENT from a few days ago on my laptop ( thinkpad x1 yoga > ). The wireless cards was detected and I could create a wlan0 device and > scan for networks. > > Upon starting wpa_supplicant things go awry, running scan_results in > wpa_cli times out and returns empty list while ifconfig wlan0 list scan > returns expected list. Any ideas on what to try? > > Seems to be dependent on the number of networks found. > > Best regards > Andreas Nilsson > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"