From patchwork Fri Jun 5 18:17:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luiz Augusto von Dentz X-Patchwork-Id: 196923 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=-6.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 D9696C433DF for ; Fri, 5 Jun 2020 18:17:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B9847207ED for ; Fri, 5 Jun 2020 18:17:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="YxZgbQI8" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728090AbgFESRs (ORCPT ); Fri, 5 Jun 2020 14:17:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58468 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726171AbgFESRs (ORCPT ); Fri, 5 Jun 2020 14:17:48 -0400 Received: from mail-pl1-x644.google.com (mail-pl1-x644.google.com [IPv6:2607:f8b0:4864:20::644]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E0AF3C08C5C2 for ; Fri, 5 Jun 2020 11:17:47 -0700 (PDT) Received: by mail-pl1-x644.google.com with SMTP id m7so4042130plt.5 for ; Fri, 05 Jun 2020 11:17:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=ne4lsec+U3AJ33tnijiF6V316Nr9mwIXEdrvN6qq4pE=; b=YxZgbQI8Ov9IxbqVJ28Vkg30TEJQW3RrkOVPVSUIoIAuaGTuqOjFivUFuXcOPwXPF9 VQLe950VVnfnzPF1tPIyIGr0jENBpxL689Cvjd85DgbFryfgZKMsfupNm2uCpNPcPinO NS+jvi/sGdWDh4xvvMRrgpEH+2Vy/Dh5oI2m7DRnDy5pK0NzxHrqwRNC0LhFgxZJ1WXt M46NIKbECkcrqwL70hLZGGJZ3G9f8QmYSNVzwQkfQBlReNZ2/rPFKwELOI0bCYCexINF bKMUYEps9yPJUEWPn/E2N06ic3kyy8E/6d6AVMHR6V+AGUKrLrBG7aYMIAMYUqmzD2yj QiIQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ne4lsec+U3AJ33tnijiF6V316Nr9mwIXEdrvN6qq4pE=; b=FpOopy3c/WomKzhXeBD/iowqPRbcZAMyIBxdFO+r+vcQ2ZAgpSfvywXtgh1SmXMnvJ XJMfYaK1jGBH5wiMKzaEyKKjg4Da8F97owJVr0ocXNncigsfabgsz2zXejqH5e97zoZn AQPo+WWNOzTRt4bwA0xM+3PGqP0dtyE151UzTnWj8QH9q/foexnAS4ZfzU3+TL6L2sKO sFRfjhzGhqtwcESivQ7jrb2UBQ22ailKkS9HLRGyq25/3UGAXrRki+eVXiSwiBOGUOs3 PRW+qIH3gsX/5jlasJvtT612ftjhsKyBmQNCutiRyP4zF1BLJr0gvTmojTuemchpbpOY j/CA== X-Gm-Message-State: AOAM530qJyccioTJT9sr6AY5Z5A4979EbFEDW6AMPrdS1vM2qqgmpANZ +OCQLvu8a7NzQcpJes9h++idsZNo X-Google-Smtp-Source: ABdhPJxs//VjFIEa/wAYFeB0gP42b6BxwWXn9GvzWmbh6wyX2TYP9mwk6+oA4bd3Qi0flTZc9QRS0g== X-Received: by 2002:a17:902:8d8d:: with SMTP id v13mr10358318plo.162.1591381067047; Fri, 05 Jun 2020 11:17:47 -0700 (PDT) Received: from localhost.localdomain (c-71-56-157-77.hsd1.or.comcast.net. [71.56.157.77]) by smtp.gmail.com with ESMTPSA id y5sm221385pgl.85.2020.06.05.11.17.45 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Jun 2020 11:17:45 -0700 (PDT) From: Luiz Augusto von Dentz To: linux-bluetooth@vger.kernel.org Subject: [PATCH BlueZ v2 2/2] advertising: Fix resetting NO_BREDR flag Date: Fri, 5 Jun 2020 11:17:43 -0700 Message-Id: <20200605181743.720661-2-luiz.dentz@gmail.com> X-Mailer: git-send-email 2.25.3 In-Reply-To: <20200605181743.720661-1-luiz.dentz@gmail.com> References: <20200605181743.720661-1-luiz.dentz@gmail.com> MIME-Version: 1.0 Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org From: Luiz Augusto von Dentz When setting BT_AD_FLAG_LIMITED it was actually overwriting BT_AD_FLAG_NO_BREDR as well so this moves the logic of detecting if the instance needs to set BT_AD_FLAG_NO_BREDR to set_flags so it is always updated when attempting to set any flags. --- src/advertising.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/src/advertising.c b/src/advertising.c index 4c91586c2..076d591b6 100644 --- a/src/advertising.c +++ b/src/advertising.c @@ -675,6 +675,13 @@ static bool set_flags(struct btd_adv_client *client, uint8_t flags) if (!btd_adapter_get_bredr(client->manager->adapter)) flags |= BT_AD_FLAG_NO_BREDR; + /* Set BR/EDR Not Supported if adapter is not discoverable but the + * instance is. + */ + if ((flags & (BT_AD_FLAG_GENERAL | BT_AD_FLAG_LIMITED)) && + !btd_adapter_get_discoverable(client->manager->adapter)) + flags |= BT_AD_FLAG_NO_BREDR; + if (!bt_ad_add_flags(client->data, &flags, 1)) return false; @@ -697,12 +704,9 @@ static bool parse_discoverable(DBusMessageIter *iter, dbus_message_iter_get_basic(iter, &discoverable); - if (discoverable) { - /* Set BR/EDR Not Supported if adapter is no discoverable */ - if (!btd_adapter_get_discoverable(client->manager->adapter)) - flags = BT_AD_FLAG_NO_BREDR; - flags |= BT_AD_FLAG_GENERAL; - } else + if (discoverable) + flags = BT_AD_FLAG_GENERAL; + else flags = 0x00; if (!set_flags(client , flags))