From patchwork Sun Oct 4 07:23:22 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Kondratiev X-Patchwork-Id: 7323271 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 720D2BF90C for ; Sun, 4 Oct 2015 07:23:56 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9CF06206A7 for ; Sun, 4 Oct 2015 07:23:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B4379206AD for ; Sun, 4 Oct 2015 07:23:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751391AbbJDHXx (ORCPT ); Sun, 4 Oct 2015 03:23:53 -0400 Received: from wolverine01.qualcomm.com ([199.106.114.254]:24814 "EHLO wolverine01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751272AbbJDHXw (ORCPT ); Sun, 4 Oct 2015 03:23:52 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=qca.qualcomm.com; i=@qca.qualcomm.com; q=dns/txt; s=qcdkim; t=1443943432; x=1475479432; h=from:cc:to:subject:date:message-id:in-reply-to: references; bh=vJ5Ogr70AqXVvBDBXFZ7P6NrajIZPpV36RpMhp00AsU=; b=YERewEr5zBD2/3pnm3wrJAiY2Y1KV9ahYfzSPQ+N9faZGvzxWQMjnN0g Sy3lKxFZJBhyGq6JU7aQG+Y1p9Bpsa2REI98u+bVbXBQhSWpIlOuSW0Yi 6ZdRXIDmFd26enj2T6kSWCmVgAQ/T6xRrZUMjlmsr0IbYBtCxFMVWp4q3 s=; X-IronPort-AV: E=McAfee;i="5700,7163,7943"; a="141927389" Received: from ironmsg02-r.qualcomm.com ([172.30.46.16]) by wolverine01.qualcomm.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 04 Oct 2015 00:23:52 -0700 From: Vladimir Kondratiev Cc: Vladimir Kondratiev , linux-wireless@vger.kernel.org, wil6210@qca.qualcomm.com X-IronPort-AV: E=Sophos;i="5.17,632,1437462000"; d="scan'208";a="587696930" Received: from lx-wigig-72.mea.qualcomm.com ([10.18.134.21]) by ironmsg02-R.qualcomm.com with ESMTP; 04 Oct 2015 00:23:50 -0700 To: Kalle Valo Subject: [PATCH 05/10] wil6210: treat broadcast bssid as "disconnect all" Date: Sun, 4 Oct 2015 10:23:22 +0300 Message-Id: <1443943407-6663-6-git-send-email-qca_vkondrat@qca.qualcomm.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1443943407-6663-1-git-send-email-qca_vkondrat@qca.qualcomm.com> References: <1443943407-6663-1-git-send-email-qca_vkondrat@qca.qualcomm.com> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID,T_RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Hostapd request disconnect for broadcast bssid when it wants to disconnect all stations from the AP. Detect this and really disconnect all connected stations. Signed-off-by: Vladimir Kondratiev --- drivers/net/wireless/ath/wil6210/main.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index 2fb04c5..de6e3c2 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -203,11 +203,13 @@ static void _wil6210_disconnect(struct wil6210_priv *wil, const u8 *bssid, * - disconnect single STA, already disconnected * - disconnect all * - * For "disconnect all", there are 2 options: + * For "disconnect all", there are 3 options: * - bssid == NULL + * - bssid is broadcast address (ff:ff:ff:ff:ff:ff) * - bssid is our MAC address */ - if (bssid && memcmp(ndev->dev_addr, bssid, ETH_ALEN)) { + if (bssid && !is_broadcast_ether_addr(bssid) && + !ether_addr_equal_unaligned(ndev->dev_addr, bssid)) { cid = wil_find_cid(wil, bssid); wil_dbg_misc(wil, "Disconnect %pM, CID=%d, reason=%d\n", bssid, cid, reason_code);