Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp6381020ybl; Wed, 15 Jan 2020 03:47:15 -0800 (PST) X-Google-Smtp-Source: APXvYqxDbTYbRA3PWKuLmb1msZOb/sfwL4xkAyJ1cUrYrFwo+oVZZ7WWU2ZFDICvTcoQfDTbuo6u X-Received: by 2002:aca:5745:: with SMTP id l66mr21160014oib.3.1579088835373; Wed, 15 Jan 2020 03:47:15 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1579088835; cv=none; d=google.com; s=arc-20160816; b=l5yaTWQXK7P1NsgkTeZXs6w5/AtB4Fw/0Sd8VAiMbT316NLcXi0xQenYTblv+0EC4K exdGilfgi2NUQFAnnMgBYiQfEJIKQMw2IIhKVSo+V7lLmqG/7ma7hReZ2NUJdQHwbieT Ej6WOLHBSgmP/wi3b81yTMQ5tEwU2Fs29gPtX6tYC+TwGwlpqPM3Z7wRh3qK21UdPqkq +q/3umDDpfznCJBkkX9jzhKquxhTfr6bkyzDEhF1WaLEBpl/HbyqsjwrX/Gh9ymfq05w NuiyU1zUmTHXLwFOlVwvfO1TOLEV9Zie5ql9H65I8Yu+e/qwNnRIiRDXwvUTfyji/hmm IoEA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-language :content-transfer-encoding:in-reply-to:mime-version:user-agent:date :message-id:autocrypt:from:references:cc:to:subject; bh=fhjyaZeex1vjL8WHPJ7pOEVWCFEeX0eCR7sharkSdQA=; b=nOdVYVTEO+ov6GcalZSH/7gy+pHwVQ746abpvRvy1FVcEzV3L/iTKMHqboDPc2Ogie pIAM32bFICgWPLudhqN+uQbeRjSMmHl1/HRhU26I7/+wvYi9MIa0UjQD0jcfi6LHB3mJ LLNw565R0jUe7KapyJWVemL5nSn7iRedzILbOKCju6822PwpdZAbjKJ/y2zBWNZ++y0r yReTLuOzVtXLcABkswYfI0Ef7peE1saaUd62oeoKkXoDQgBmpShXQ2bPWhda5yHfVqRn oSyKik2aTnqt7mZ1c5LakMY35fyWDh0ADwkg4qSiqxekBRVMXojOS+3QeY4PDF3dWabI Lc1g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id v2si135809oth.167.2020.01.15.03.47.03; Wed, 15 Jan 2020 03:47:15 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730071AbgAOLqD (ORCPT + 99 others); Wed, 15 Jan 2020 06:46:03 -0500 Received: from smail.rz.tu-ilmenau.de ([141.24.186.67]:50848 "EHLO smail.rz.tu-ilmenau.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730038AbgAOLqD (ORCPT ); Wed, 15 Jan 2020 06:46:03 -0500 Received: from [141.24.111.20] (unknown [141.24.111.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smail.rz.tu-ilmenau.de (Postfix) with ESMTPSA id 1614C580074; Wed, 15 Jan 2020 12:46:00 +0100 (CET) Subject: Re: [PATCH 2/2] nl80211: use src and dst addr attribute for control port tx/rx To: Johannes Berg Cc: linux-wireless@vger.kernel.org References: <20200110145424.4518-1-markus.theil@tu-ilmenau.de> <20200110145424.4518-2-markus.theil@tu-ilmenau.de> From: Markus Theil Autocrypt: addr=markus.theil@tu-ilmenau.de; keydata= mQINBFcopAYBEADBcwd5L8+T0zgqq4kYY4nQt6CYh5sOalHdI3zNE6fWbRbzQwViIlC9Q0q/ ys+nMmQajMWHalsgcdeVSQ2GJ/06qhtogCpmL3d2/GdlvVROh33zeqwqevscKvPH5i7oiBhh dMs8/5g89q4aTYtyaausy8qQbv3Q8BCVkwFW2pEcqfxNKgWi/8nM2A3powNA9gzCR2rmoGyd nvQNkk0MCwT8JSGnUkiEYEkWF4aIr3XToavpn+OMIIIizcDzRwU5NBmC3Q07PQTn8Srr+rJQ DF65vgaoI8G7wlNLQYavL1uFX1LVMP1jVr6GMOczeURqiF/QSuHCdyT3R8P3Qknc74tGT2Ow EbxllMnk1gvSfGQq47EYIvuXFyMUWOjjtgP+NxryXVAvQBmuqWWjRjfqMSx9URhvB/ZMQLbZ LUPNW0Whl/vOQdxVbEMQOSKhKYoWKeCDe7567sEi02bMScvr6ybKBvRMs71hT1T+HFcBE/IJ g3ZX+6qRzs+XKLTFGipRbRiLYKKNR+UM/sNc/w+3BTowB9g/cQukrITvb792T4/IPBJzpEry 9eZFhFTlIqggy/fGrpZkEpEsOyOWYlRyseETvNdrdeVG7dRGPj68jKUWTVcAaAAiu8WhgnvG 4tvpaORUhjdg4DfkbE9b9lvYkeesFsE0bUAd5z2DeVbtR0QBUwARAQABtClNYXJrdXMgVGhl aWwgPG1hcmt1cy50aGVpbEB0dS1pbG1lbmF1LmRlPokCPQQTAQoAJwUCVyikBgIbAwUJB4Yf gAULCQgHAwUVCgkICwUWAgMBAAIeAQIXgAAKCRBt3CLaT/oEE5bzD/94Ezfl7mm57PXniW3m yIcjofJXw7YCJOprUon36W2Na2xrH3j8QH/sqkfTyCoj1LWxxDGQs+CQGkZ47cX+H1KqKKSS iGoNRV/cvoozWe7cn9bAvR3JkqLxjIi0vp68rs/f6ZI49N7zuZAsSBrXN2/2xIgH+mRoAPyw mgzaIXZL87vajXol4TlbMaC7blRs6Q4kzOP7ZjvfM/yxwUsifQltNY4wAEWKXLk67ij9akGO FG+y3sHF1HYH3w0sB+mIIN3x4BjYqXSH3XDx4xvCQXWkHmFl1RoQbJDvMjxP5/HXLR3omPjF ZpV657Grh/PgonwZ/U6sigaA11pjcPfkYNYkcGyb0OMqSKb3Ke52/bhxv4pPWrKRS7btMhj7 4zuMDk9V+De3YFXvKGllXBMAA6J8TlY71rlcOWKyBQNLLkUZ7/uAA949GTNzM0fPTRqry5qn WCR/ekzm3VyFgjWSun39L1W13bJW8aUu8k5x2KWq4YrdB0TOYZpKSAconOHVxhkEMxLwRUfZ B9kEPqlfQY5YYE6ZoZQF38Kvx3VFuAnhf+82PjMMrkQ3g07D3xJlq7xWdq1jrwG1QxmVFS64 g+oWM9IIFisvVspNrJAEgSGmYgTw+VT3PDP3Gj8sqD32mWb18bVE9I5FyagOewKdLpqcljIi Bz8WAuz+RbwX4i/mMrkCDQRXKKQGARAAzTGnHyUtTBcGHMKArcGiVnCB6knTFgU7I1gsoBrc J1bo0JRJj1lduYkdm12kC49c4dZtv1CciQIN9UEpalZsB2TXaC/xaDJ2IsZuHLOOaqSSwVg/ Bs41vMeFYmmwRRN1y6MQRCBobCC6KNuCpgtEmS/v4hurISt+MoPIppjK6E7tJQ0lgtfRHq/M HW+Wabw5Nq3OFSaLYC3nRJkoB1Vej8XGO8X6URWnZmL3xcnkIkoH13y2WTO0lJz9tF47t5U2 +xWrFMR+a6ow/QPL4Wi53IqhXDqa6OUzDAUuplZOm71VhwsEkk6u0YjzNRbgAYMBh7iye2j/ 4Lf2+YUB8+uKimpsEwW0nR85sKCQm102Zb9+1bYXPuIIP9HbVNy77X4aM9V0W48zBTqWZzh8 2i0oq8z1xN3qeuZbAXnzelKZvE1wM9cLQ3YHA629J2OGe3dkv2+untuyj6KMCEU3+vp6j7TX hKf+jy3PIrQcQmzMTs7xnkEm5LvbAtaZLrg4OGYjSpvH4bKsLA3sNGt5Xqsuqh5dsO7ccX1G nfY7Ug8UyNT5/0gZVkOileTQl0KtgwO9VBXAdrmMPHFldRn3dGNiGlCbxnsaNQDfQwTFmDu0 1TjzwC4byWLQT+C7yCTk8h9q0NwmCJ5yG7Fe7VUUpA+ZVLyMSt+tSpH8v3n+3I2AKoMAEQEA AYkCJQQYAQoADwUCVyikBgIbDAUJB4YfgAAKCRBt3CLaT/oEE7lZEACgrOxRaCQ7D5Rc4BOA N4VDIQqVch8X3pBE/k/v3UopkgmYnP4RlhegWr4wp2E6Vuyt8nwnZs3WhxQENfMjd5rV3WhG k5ib+pmLvtAht5j8jfP5+UKUTvX1a6oMi98PT8PuQ70oKM7T/KN+RpXIHoz/2Dgde1RQpwKC XWtkU9tBF87fE8FfwuqS6myOfd8zc6fOVV/fxmTXVC8qA7tB+0tOSDHB80GRYwnlumChOtOB Np8ABFWryE2e6mZZnp9Tpd1A74B45z6l445f5BixGLExAOoTJNA2k0JWx79/2Yi+pwTnQMzW QBLa48MnL3DUlVlahz1FZfGbA2U5NARS8iRdUhCaHL0Lph8HxWJwYA5w2afyCCwRD7xFo44V jsCNbqtZ6TrFARJdrbeWQl3RZ4Y+uuvN9mgvttVenAbx5d68IariYtXashucQeIMoqIloHTN sJDaupNm6+A9T3Re5yXmZsrWSxEEEGv1Bh+5DH6vauP0Ng0ebZ4c6jXfgLpPnAUWlV0rnmrJ q9141nbyLRYAhUXxiqajb+Zocp2Am4BF19rBUa1C78ooye9XShhuQvDTB6tZuiYWc24tiyqb IjR1hmG/zg8APhURAv/zUubaf4IA7v5YHVQqAbpUfb6ePlPVJBtVw2CwXFrGwnqDFh82La8D sGZPq8zmOtvOyZtafA== Message-ID: <8e3d7e47-4ca0-9022-98d6-f62b70761b1d@tu-ilmenau.de> Date: Wed, 15 Jan 2020 12:45:59 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.3.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: en-US Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On 1/15/20 12:30 PM, Johannes Berg wrote: > Hi Markus, > > First, I think you should squash these two patches, there's no point in > adding unused attributes :-) Ok. >> The respective arguments are optional on tx and included on rx. >> Therefore unaware existing software is not affected. > This may be true, but doesn't *new* hostapd have to know that this is > supported, or otherwise fall back to sending the frames as data frames? > > Seems to me a (driver) capability for this is needed. Sounds good and would make a clean detection in hostapd possible. I'll update my patch. Markus > johannes >