From owner-freebsd-hackers@freebsd.org Sat Aug 27 00:02:18 2016 Return-Path: Delivered-To: freebsd-hackers@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 B7EB6B76655 for ; Sat, 27 Aug 2016 00:02:18 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-it0-x234.google.com (mail-it0-x234.google.com [IPv6:2607:f8b0:4001:c0b::234]) (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 81517332 for ; Sat, 27 Aug 2016 00:02:18 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-it0-x234.google.com with SMTP id x131so18587308ite.0 for ; Fri, 26 Aug 2016 17:02:18 -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; bh=72Vhqmn/etTvsNjn/kUWlBm7Vvv/aXGUPNlDdw1VswU=; b=URRy3IBD7FBCpghoT5Ak358DQPU1JHRwPcyG+VKrJPEyXqPo7tjaCBYab/F0f96WPD ppynnpgIGrGQTDsdK194n/0iww+BTnl34VtzkD+iy5isGFKt29RHHzR4amsBSxTEEiP8 RqFdpJMnkR/Gx2OZydfbrH9lDrQmz2KdWrv70k2jloCIxIBP/+LZv8kc2/IncJumBHOq Dnd7Aim+Rcld84oYUl4ADut8tOu7reC97RkMkTHw8Uh7Jzis4V67vIlDlWKZqYrXlZz1 9UHyygXzX5E1e3oKCSwPTK/lWT358nZ7ZKu0YVFgitIqvixx95XXSNslKp5Jwa9Sz8yn GURA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=72Vhqmn/etTvsNjn/kUWlBm7Vvv/aXGUPNlDdw1VswU=; b=YSIRV6RtmDSp9WsgWihFMmuaMhEkjOkUHF+Mc0xtHa1DcoHj7wgiiY4QOv20g/+9rq DrRazT8qPtQCKtnsDvcx2yidN7svrf2HQWeFSwf7yun795+yr9wVZJY95SMsxBzwVW8Z cK3lpLZaQ37A9Z1vOJgcO9gU5H2SRDOZIBRRf8R77gW5tW2MJzCFP9kFhUrxFEbubaYa HEPMTE+ko6/w6nwIoTJNX8WnfKhvtzGL6ryBTNgvtItloJuw+qCWnm4ufXc4BDjRiV3O ci2OOwRDI9yQM3T8Jtj3Uui+dGP62v1QWfJwYrkriE+4qF7Apvs0kjQEQbdPjy/PlbLE nnSw== X-Gm-Message-State: AE9vXwPww0g4OWhj1L/uHzTAuPIMEXUzNXQj97K8OJu3Js5+IkaQBbDucXtYOu0aN2fTmKxInVUjVw5Wvw7LXQ== X-Received: by 10.107.53.163 with SMTP id k35mr7214006ioo.75.1472256137981; Fri, 26 Aug 2016 17:02:17 -0700 (PDT) MIME-Version: 1.0 Sender: adrian.chadd@gmail.com Received: by 10.36.141.129 with HTTP; Fri, 26 Aug 2016 17:02:17 -0700 (PDT) In-Reply-To: <8f453d0d-ac34-f6c7-9fa7-5fd942dae92a@bsd.com.br> References: <156f5963-ee7c-4c65-8fb9-fb6cbcfab42b@bsd.com.br> <8f453d0d-ac34-f6c7-9fa7-5fd942dae92a@bsd.com.br> From: Adrian Chadd Date: Fri, 26 Aug 2016 17:02:17 -0700 X-Google-Sender-Auth: PecsfSeY0HnwEcHhhTBm0sYm7Fw Message-ID: Subject: Re: urtwn0: ieee80211_crypto_encap returns NULL To: =?UTF-8?B?T3RhY8OtbGlv?= Cc: "freebsd-hackers@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 27 Aug 2016 00:02:18 -0000 Hi, My guess is that this is a symptom of it disconnecting whilst doing active traffic. Does wpa_supplicant log anything? What's 'ifconfig wlan0 -v list sta' look like when it's running? -a