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Sun, 08 Jan 2023 07:11:45 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3087BiZu000338 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 8 Jan 2023 07:11:44 GMT Received: from [10.216.50.201] (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Sat, 7 Jan 2023 23:11:43 -0800 Message-ID: <042e4ab6-d7ed-717e-6018-d067835e8c2f@quicinc.com> Date: Sun, 8 Jan 2023 12:41:16 +0530 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Subject: Re: [PATCH v2 2/4] wifi: mac80211: Add support for randomizing auth and deauth frames TA Content-Language: en-US To: Johannes Berg CC: , Jouni Malinen References: <20220919121155.3069765-1-quic_vjakkam@quicinc.com> <20220919121155.3069765-2-quic_vjakkam@quicinc.com> <245eac51ecd65be5b31d433eebf0f212d50b8819.camel@sipsolutions.net> From: Veerendranath Jakkam In-Reply-To: <245eac51ecd65be5b31d433eebf0f212d50b8819.camel@sipsolutions.net> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: fec0TDP7I5rK1udKptjZ3aGlVHre5SM9 X-Proofpoint-ORIG-GUID: fec0TDP7I5rK1udKptjZ3aGlVHre5SM9 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.923,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2023-01-08_03,2023-01-06_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 malwarescore=0 spamscore=0 impostorscore=0 priorityscore=1501 bulkscore=0 adultscore=0 phishscore=0 clxscore=1011 suspectscore=0 mlxlogscore=665 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2301080048 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_SBL_CSS, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On 12/1/2022 7:02 PM, Johannes Berg wrote: > > Anyway, I still think there's a design issue here in how you handle the > lifetime of this temporary address, and would think that it might make > more sense to address that within the context of remain-on-channel and > the response waiting time offchannel period. Remain-on-channel might not > even be needed for the purpose here since you'd get a response and then > give up waiting for a response? But it might be needed in some retry > cases perhaps, I don't know. > > johannes Thanks Johannes for reviewing the patches. The suggested approach to keep the allowed random/temporary address till the response waiting time off-channel period  looks more cleaner and better. I will send new patch series with the suggested changes. Also, we are considering to drop authentication offload changes patch (4th patch) from this series. We think it would be good to align with mac80211 and use MLD addresses in the frames during authentication offload case also. I will send a separate to patch for supporting authentication offload with MLD addressed frames. -- veeru