From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qk1-f169.google.com (mail-qk1-f169.google.com [209.85.222.169]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A5DDF405FB for ; Fri, 11 Oct 2024 14:58:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.222.169 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728658689; cv=none; b=OPA28iUTV88Lgjab5UkJ86k54wZ+OxJ4OzC9R/aHhV56QUuqMd7pXNiQUWxhCWk26SI+U+7ZHeFFfZJLIHq5aE3H14gFIghdkvV5SkVjMa7t+oijIz+0O1Y0F7wtT1lUDY9KumS5649fC4JPjlcbEnvA6uZDhuIY0PVWTHNesD4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728658689; c=relaxed/simple; bh=KMolJLx/p1laRqUVXITkLQXilnyvZG2pS3gKxLv6OyA=; h=Message-ID:Date:MIME-Version:Subject:From:To:References: In-Reply-To:Content-Type; b=sLDjgHiLtkZyo44enDrQNFt/u5mBYUai8XXyy8JSjsQha0trWMjNEwwjm+EvBk0/Z2HYlidg8pJAD74KSPvG+feXl9CV2lXV3lORSrQJwdFPSREfh+RTamYqTDO1oQ8+xOqmI2KzOIQdDQ053IOQpKFXNZJrkAxMB//ySUFDoso= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=XujgRj34; arc=none smtp.client-ip=209.85.222.169 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XujgRj34" Received: by mail-qk1-f169.google.com with SMTP id af79cd13be357-7ac83a98e5eso180669985a.0 for ; Fri, 11 Oct 2024 07:58:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1728658686; x=1729263486; darn=lists.linux.dev; h=content-transfer-encoding:in-reply-to:content-language:references :to:from:subject:user-agent:mime-version:date:message-id:from:to:cc :subject:date:message-id:reply-to; bh=SX3v/C2mFMVMzIVyhJQ6391Z2O6eREON4ulFxUOxDwk=; b=XujgRj34qrRK/tVvnUa/bXJgTSmnPKKEtEx05Rz5ZTzlnFTOxsoD4ETuAuSm3mvb8F YTzSFHfsBIplguGoeJL1Aukp33iL4gl0R0mXHCr+2FGwGyDitu7ZGgivhpO3aFuXENah dhDXRqZt0mvyjeCCwdVrMbgQBsd4lhJfUzrfKQ/HdHmXmfENfpWhbQdjYnVoEdpsIbNW hPj+gDVKWb3rP4zy/8ycFAMWgPwyLp9o1mEW+3nl9tTstms/BAqIez/6c1lvP3bwzAL5 vXEPiJ6vUvUIuZRsfTxLJN2ox7ZBhAklDaBg4eEUOTKXWIJTW5WycOabzg8dWCDv0RhG RDMQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728658686; x=1729263486; h=content-transfer-encoding:in-reply-to:content-language:references :to:from:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=SX3v/C2mFMVMzIVyhJQ6391Z2O6eREON4ulFxUOxDwk=; b=eNH+xLqI7aPzCfvOT/o2NRYGE92K9ziZoSbeqaZW+zkmZ21swjegM7BO2B5zFmU3WI 8efKyhbujnWD455K1xN1cmtAW+36BaKZrvGoFN5vMCFHlRFNMnB2ZY1bYrNvBehUguUL 0yFi+glXjhBHbFV5qD6cutgZvo77h9MC/4JwYqABwdfcMZGPC6egdKRy1r+OWNoN+lUd LOIh9PH/9+TSCCYZyST4mkDmi1ma0nfJFbtLxAQ9Tt5ze3pi84AxTxAZgkhVrLlxoLPB 1PQNZib3DFBoXc8CAJMrk1Ew1SYEbCy5MYF/MtG6vlhVrVilNqeI9tGzAPRi8ojAYaOd g15Q== X-Forwarded-Encrypted: i=1; AJvYcCX9OA20FShVl/wWUKCNjX46gltmfTwrHZY8PeKmshNTPWUWCFwoiAOCxvV3GfUQZkAvjn4=@lists.linux.dev X-Gm-Message-State: AOJu0YxfYyG8KLxPO7+BKqLUt3VDTT7E3lKXHNx11OLenJAS0i6FCzpP TaQVjgrmd6Ur72R0ZmSD3YicDUI18da6OzZMWt62GnFXV8+QA9aXL2+Icw== X-Google-Smtp-Source: AGHT+IEFxNxFQYqcjiNnsfLjUgtT2G/LAAW3YJg4+s/UU1IqEO47m0yojERhBqC9moejWVnl+sx7dQ== X-Received: by 2002:a05:620a:46aa:b0:7a9:a389:c12e with SMTP id af79cd13be357-7b1124c81dbmr1190222085a.16.1728658686453; Fri, 11 Oct 2024 07:58:06 -0700 (PDT) Received: from [10.100.121.195] ([152.193.78.90]) by smtp.gmail.com with ESMTPSA id af79cd13be357-7b1148f032asm138993885a.60.2024.10.11.07.58.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 11 Oct 2024 07:58:06 -0700 (PDT) Message-ID: <1565c790-83d9-4972-b0dc-e9f575bc8d93@gmail.com> Date: Fri, 11 Oct 2024 07:58:04 -0700 Precedence: bulk X-Mailing-List: iwd@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: AW: IWD 2.20 does not support Fast Roaming with NXP 88W9098 chipset From: James Prestwood To: Dierk.Modrow@sew-eurodrive.de, iwd@lists.linux.dev References: <5c65040719764a49a48846ea11c535a7@sew-eurodrive.de> Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit H Dierk, >> I also added a sorted log file containing iwd traces, iwmon text logs >> and kernel msgs (of the NXP driver): >> resorted_logs_of_iwd_ft_connection_trial#3.txt >> >> >> We would like to use iwd instead of wpa_supplicant so any help would >> be appreciated! > At this point in time looking at the above logs it appears IWD isn't > compatible with this out of tree driver due to the requirement to use > CMD_AUTHENTICATE. I've thought about adding this back in for "weird" > drivers that have problems with how IWD works. For the near term we > could try and detect this case, via the CMD_REGISTER failure, and > disable FT entirely for drivers like this. You'd be stuck with only > reassociation but at least the device could roam. I can get you a > patch to try soon. I just sent a few patches to the mailing list. Would you be able to try these out and verify the device roams? Note, its going to choose reassociation now (if they work as intended), not FT. But any roaming is better than nothing at least. Longer term we can think about using CMD_AUTHENTICATE for drivers like this. Thanks, James