From patchwork Tue Jan 31 10:48:40 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Iain Hunter X-Patchwork-Id: 9546903 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id D850D60425 for ; Tue, 31 Jan 2017 10:48:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CD6DC280CF for ; Tue, 31 Jan 2017 10:48:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C229028307; Tue, 31 Jan 2017 10:48:55 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.5 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 568BC280CF for ; Tue, 31 Jan 2017 10:48:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751847AbdAaKsy (ORCPT ); Tue, 31 Jan 2017 05:48:54 -0500 Received: from mail-wm0-f67.google.com ([74.125.82.67]:34617 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751562AbdAaKsu (ORCPT ); Tue, 31 Jan 2017 05:48:50 -0500 Received: by mail-wm0-f67.google.com with SMTP id c85so83070622wmi.1 for ; Tue, 31 Jan 2017 02:48:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=YuusfDMm6O8+YJgsQ8OZEgDfeZ3xnQUZTZUcrsSCssc=; b=QZqwkcr7sWerLVQH1Upix9soXG/RZe5c+mtk0ZWmScESk3WTnWIehxqj3joMKflvmk YHVDhYKOV4io9lv0UO9Io1kRKx8btZC90xQXe/hzhI66vD4J+D4DDBPfpbDsGrUctXhP 2euJ54FG+DJWTdvGWWYv1HGhQhZ01A/jMnFNmWGTaqVbqxbrafz4O6s0hvF3jmVPNbkk Km6B9yBQhr/u5k57fg+oOV3iEQvIYSOLPfeR1Nu3gS588WbnoDin86q7z7TnNeiYdat7 YCuQdN3L3YSVKkUCVflWbssqdAtdvicYnbf17JsBVgc5mWeCU+nwgcErcNC1vWNrxsoG 60+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=YuusfDMm6O8+YJgsQ8OZEgDfeZ3xnQUZTZUcrsSCssc=; b=Pvsp/iiZzipCHdDYSqlL0Q2DsxXcldkTqqrTO5KJYaH/eXj8mpa6t/biiVoNWlQ5GD ntgehqBDKw1WKY4uJYNGHGZ0HOapbZMI1GRjocDY8GvcemiUZUxZJ8D0rOYwCbk8X6+i IDF29Za0+fWNE9JWz1EjN0XGrD/6rv8zBOt433mc29bKw4dILyHGVouowc0M11iey2Kn DrwVjMiW4xrrrvoxlRG56GotjqoxBotFia/qgWK9sFJdZ+o32YNjSWNAuoxakU/Qozia Y7SNjrAfduO7GNbl0M0CfqyMdXbF6I6/RPhWboIytNileWZ//JiiBW8WuxLLwY57DxWC oDjQ== X-Gm-Message-State: AIkVDXIyzdv1pd/7n1id8oS66TqyynDkqSgivyJIDaYzI7h5cJUvubwMMrBDpy0gozGxaQ== X-Received: by 10.28.23.70 with SMTP id 67mr16778019wmx.23.1485859729219; Tue, 31 Jan 2017 02:48:49 -0800 (PST) Received: from localhost.localdomain (host90-152-62-146.ipv4.regusnet.com. [90.152.62.146]) by smtp.googlemail.com with ESMTPSA id v102sm27714414wrb.11.2017.01.31.02.48.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 31 Jan 2017 02:48:48 -0800 (PST) From: Iain Hunter X-Google-Original-From: Iain Hunter To: linux-wireless@vger.kernel.org Cc: kvalo@aurora.org, Iain Hunter Subject: [PATCH] wlcore: disable multicast filter in AP mode Date: Tue, 31 Jan 2017 10:48:40 +0000 Message-Id: <20170131104840.10366-1-i-hunter1@ti.com> X-Mailer: git-send-email 2.11.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Enable AP support for allmulticast for MDNS It can be enabled by bringing up the interface with ip command with argument allmulticast on Signed-off-by: Iain Hunter --- PATCH v2: resumbitting to handle error return value drivers/net/wireless/ti/wlcore/main.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index 3241e9eba73..4fabbb486e7 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -3281,6 +3281,21 @@ static void wl1271_op_configure_filter(struct ieee80211_hw *hw, if (ret < 0) goto out_sleep; } + + /* + * If interface in AP mode and created with allmulticast then disable + * the firmware filters so that all multicast packets are passed + * This is mandatory for MDNS based discovery protocols + */ + if (wlvif->bss_type == BSS_TYPE_AP_BSS) { + if (*total & FIF_ALLMULTI) { + ret = wl1271_acx_group_address_tbl(wl, wlvif, + false, + NULL, 0); + if (ret < 0) + goto out_sleep; + } + } } /*