From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83C5EC433F5 for ; Fri, 24 Sep 2021 07:39:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5E09661211 for ; Fri, 24 Sep 2021 07:39:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244414AbhIXHlT (ORCPT ); Fri, 24 Sep 2021 03:41:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56126 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244369AbhIXHlN (ORCPT ); Fri, 24 Sep 2021 03:41:13 -0400 Received: from sipsolutions.net (s3.sipsolutions.net [IPv6:2a01:4f8:191:4433::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0D340C061574; Fri, 24 Sep 2021 00:39:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sipsolutions.net; s=mail; h=Content-Transfer-Encoding:MIME-Version: Content-Type:References:In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-To: Resent-Cc:Resent-Message-ID; bh=cEZSJ10iclaK2zD479RKOFFGF6rgm0+z22w18oPYM+k=; t=1632469181; x=1633678781; b=LIIYAVxZR2PXkk8FFyfdIrYPt+Jfw+k3rHblUyRJ/v98pmC yUTapuYO0IthKPc3+eNd5DC7a+bgKHUX2mfZ8eG/+Vjd0cCRBxgvO2AHPV/J21Cl3GvXNmgK7Jlu7 qZBjvHiCCjU8J83zrAqKJimda5Tfn2bxW4XCcP4m+1XFWE/MZKsDduKu7jEbyvIMziQHI2AhpOEL5 KpJfY3LIoNCLV7rM0nbftq/FzbUgiNjKyURWBVHRwWiLzmet8uyprWWvqFOuAAWOq5w4dqFNiPpoi rrudqntLQqrh8KoVMAL8059gtbTSJ21PAIhEqMFOoty7q8gkuAMVuzT/Vn8ShsEg==; Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.95-RC2) (envelope-from ) id 1mTfnx-00B6Hj-BH; Fri, 24 Sep 2021 09:39:33 +0200 Message-ID: <5826123db4731bde01594212101ed5dbbea4d54f.camel@sipsolutions.net> Subject: Re: [PATCH 2/3] mac80211: Add support to trigger sta disconnect on hardware restart From: Johannes Berg To: Youghandhar Chintala Cc: Abhishek Kumar , Felix Fietkau , "David S. Miller" , Jakub Kicinski , linux-wireless , netdev , LKML , Douglas Anderson , Brian Norris , Rakesh Pillai , Manikanta Pubbisetty Date: Fri, 24 Sep 2021 09:39:32 +0200 In-Reply-To: <66ba0f836dba111b8c7692f78da3f079@codeaurora.org> References: <20201215172352.5311-1-youghand@codeaurora.org> (sfid-20210205_225202_513086_43C9BBC9) <66ba0f836dba111b8c7692f78da3f079@codeaurora.org> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.38.4 (3.38.4-1.fc33) MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-malware-bazaar: not-scanned Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Fri, 2021-09-24 at 13:07 +0530, Youghandhar Chintala wrote: > Hi Johannes and felix, > > We have tested with DELBA experiment during post SSR, DUT packet seq > number and tx pn is resetting to 0 as expected but AP(Netgear R8000) is > not honoring the tx pn from DUT. > Whereas when we tested with DELBA experiment by making Linux android > device as SAP and DUT as STA with which we don’t see any issue. Ping got > resumed post SSR without disconnect. Hm. That's a lot of data, and not a lot of explanation :) I don't understand how DelBA and PN are related? johannes