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Sun, 08 Jan 2023 08:47:01 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3088l0H0017234 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 8 Jan 2023 08:47:00 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; Sun, 8 Jan 2023 00:46:59 -0800 Message-ID: <15beaf63-aba5-0b19-e6f7-368cac8e97f9@quicinc.com> Date: Sun, 8 Jan 2023 14:16:55 +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 1/3] wifi: nl80211: Add support for randomizing TA of auth and deauth frames Content-Language: en-US To: CC: References: <20230108071552.2646591-1-quic_vjakkam@quicinc.com> From: Veerendranath Jakkam In-Reply-To: <20230108071552.2646591-1-quic_vjakkam@quicinc.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) 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: 35EWO8zKgS2v5xOB5-ZzbtaAwkkv4iIo X-Proofpoint-ORIG-GUID: 35EWO8zKgS2v5xOB5-ZzbtaAwkkv4iIo 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_04,2023-01-06_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=931 adultscore=0 malwarescore=0 clxscore=1015 phishscore=0 bulkscore=0 priorityscore=1501 mlxscore=0 impostorscore=0 spamscore=0 suspectscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2301080060 X-Spam-Status: No, score=0.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_LOW, 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 1/8/2023 12:45 PM, Veerendranath Jakkam wrote: > Add support to use a random local address in authentication and > deauthentication frames sent to unassociated peer when the driver > supports. > > The driver needs to configure receive behavior to accept frames with > random transmit address specified in TX path authentication frames > during the time of the frame exchange is pending and such frames need to > be acknowledged similarly to frames sent to the local permanent address > when this random address functionality is used. > > This capability allows use of randomized transmit address for PASN > authentication frames to improve privacy of WLAN clients. > > Signed-off-by: Veerendranath Jakkam The changes submitted in this patch series can be verified with hostap.git HWSIM test case changes submitted in below link https://patchwork.ozlabs.org/project/hostap/list/?series=335502&state=* --- veeru