From owner-freebsd-wireless@freebsd.org Fri Oct 16 23:19:49 2015 Return-Path: Delivered-To: freebsd-wireless@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 9A315A16E5E for ; Fri, 16 Oct 2015 23:19:49 +0000 (UTC) (envelope-from cochard@gmail.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 75563CD8 for ; Fri, 16 Oct 2015 23:19:49 +0000 (UTC) (envelope-from cochard@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id 722B9A16E5D; Fri, 16 Oct 2015 23:19:49 +0000 (UTC) Delivered-To: wireless@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 57F1AA16E5C for ; Fri, 16 Oct 2015 23:19:49 +0000 (UTC) (envelope-from cochard@gmail.com) Received: from mail-lb0-x22d.google.com (mail-lb0-x22d.google.com [IPv6:2a00:1450:4010:c04::22d]) (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 D1A9CCD7 for ; Fri, 16 Oct 2015 23:19:48 +0000 (UTC) (envelope-from cochard@gmail.com) Received: by lbbwb3 with SMTP id wb3so48688075lbb.1 for ; Fri, 16 Oct 2015 16:19:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc:content-type; bh=Am9GhdWPbgalyi2JXjq44Iv58fzMoKZUWHYgdtD2msE=; b=glhAV2q27jV7UCGQobrXDzFuzuhXcHdxMkiJErj7zw8hLXWB613elkYZhUTWBwWHt3 sb5KGYOEYtgyQ8sYwnSpLJTlguRroA/1lO1DsBOMjYowSXZiryFKlAoSBYv412hs5yE9 mXhuxfWuAUPwnccFzBy2Hr6jTLJc0RMvUpIxzCkaGLtrOQRIdfFbUe+d/TendiGkxKkG PsNpR9Iuk6hnORzMjevmuSsMbSUAkpHse/UxdKhvrvr4q8hJYOwPr4Ote3XrcF8hRRVK anjHwk9Ky5ILw0SrmhFFVx0bKVpP55Azf7RVQvnMPagtFS8/DHK1/1dfQWOVL3AJytXi cRpg== X-Received: by 10.112.199.100 with SMTP id jj4mr9553388lbc.122.1445037586840; Fri, 16 Oct 2015 16:19:46 -0700 (PDT) MIME-Version: 1.0 Sender: cochard@gmail.com Received: by 10.25.197.138 with HTTP; Fri, 16 Oct 2015 16:19:27 -0700 (PDT) In-Reply-To: References: <1444798812.3234.58.camel@me.com> From: =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= Date: Sat, 17 Oct 2015 01:19:27 +0200 X-Google-Sender-Auth: 4nx5uc8SkOBQIpMWiIRPTg8EkDE Message-ID: Subject: Re: CFT: wpa_supplicant/hostapd 2.5 To: Nikolay Denev Cc: "freebsd-wireless@freebsd.org" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Oct 2015 23:19:49 -0000 On Fri, Oct 16, 2015 at 8:25 PM, Nikolay Denev wrote: > I've noticed hostapd getting stuck in pcap_next() which led me to > check some net.bpf sysctls, as I was running with > net.bpf.zerocopy_enable=3D1. > When disabled hostapd works again for multiple clients. > > =E2=80=8BWow, thanks for this tips: I confirm disabling bpf zerocopy solve = my problem on recent head! Then this patch bringing hostapd to 2.5 works great on head r289426 too.