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[70.114.247.242]) by smtp.googlemail.com with ESMTPSA id 46e09a7af769-732264dd290sm1924596a34.40.2025.05.13.07.03.55 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 13 May 2025 07:03:56 -0700 (PDT) Message-ID: <562c4ac5-088d-4bab-9883-1d4f8eca2b2a@gmail.com> Date: Tue, 13 May 2025 09:03:54 -0500 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: wifi: iwlwifi: SAE fails when AP sends confirm before STA To: Jan Hendrik Farr , Johannes Berg Cc: James Prestwood , linux-wireless@vger.kernel.org, Miri Korenblit , iwd@lists.linux.dev References: <4ffbeb94-ac19-4437-9d98-24981fe6c240@gmail.com> <15943a1f-0e5d-4705-b8ef-3f22fa3fe672@gmail.com> <902daf8802c723d72fff0155cd0638848ce1bc7f.camel@sipsolutions.net> <8a1c5172bc0fd9d2a33522294d1a2a4c4ceb313a.camel@sipsolutions.net> Content-Language: en-US From: Denis Kenzior In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Hi Jan, > > There is a an SAE confirm sent by the AP. It's frame 170 in > capture2.pcapng. It's also retried a number of times after that. > What I also find interesting is that the kernel on the client side reports sending the Authenticate-Confirm 3 times (according to dmesg and trace2.dat), but only a single Confirm from the client is seen in the air trace. I'm guessing the retransmissions (attempt 2 & 3) are lost somehow?. [64414.164169] wlan0: send auth to 96:2a:6f:b6:d7:9f (try 2/3) [64415.063575] iwlwifi 0000:00:14.3: Not associated and the session protection is over already... [64415.063668] wlan0: Connection to AP 96:2a:6f:b6:d7:9f lost [64416.215729] wlan0: send auth to 96:2a:6f:b6:d7:9f (try 3/3) Regards, -Denis