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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 4FC88C71142 for ; Sat, 13 Jul 2019 16:36:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2BFF62064A for ; Sat, 13 Jul 2019 16:36:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727783AbfGMQgv (ORCPT ); Sat, 13 Jul 2019 12:36:51 -0400 Received: from nbd.name ([46.4.11.11]:41192 "EHLO nbd.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727656AbfGMQgv (ORCPT ); Sat, 13 Jul 2019 12:36:51 -0400 Received: from pd95fd64b.dip0.t-ipconnect.de ([217.95.214.75] helo=bertha.fritz.box) by ds12 with esmtpa (Exim 4.89) (envelope-from ) id 1hmL0y-000457-Jt; Sat, 13 Jul 2019 18:36:48 +0200 From: John Crispin To: Johannes Berg Cc: linux-wireless@vger.kernel.org, John Crispin Subject: [PATCH V3 0/2] mac80211: add ADDBA_EXT responder support Date: Sat, 13 Jul 2019 18:36:40 +0200 Message-Id: <20190713163642.18491-1-john@phrozen.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org HE allows peers to negotiate the aggregation fragmentation level to be used during transmission. The level can be 1-3. The Ext element is added behind the ADDBA request inside the action frame. The responder will then reply with the same level or a lower one if the requested one is not supported. This patch only handles the responder part. Changes in V3 * set elems to 0 prior to parsing IEs Changes in V2 * utilise the IE parser provided by mac80211 John Crispin (2): mac80211: add support for parsing ADDBA_EXT IEs mac80211: add support for the ADDBA extension element include/linux/ieee80211.h | 11 ++++++ net/mac80211/agg-rx.c | 71 +++++++++++++++++++++++++++++++++----- net/mac80211/ht.c | 2 +- net/mac80211/ieee80211_i.h | 4 ++- net/mac80211/util.c | 7 ++++ 5 files changed, 84 insertions(+), 11 deletions(-) -- 2.20.1