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=-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 E4480C433E0 for ; Fri, 5 Jun 2020 17:59:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BBE70207F7 for ; Fri, 5 Jun 2020 17:59:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="joTTnWDc" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726900AbgFER7p (ORCPT ); Fri, 5 Jun 2020 13:59:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55596 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726245AbgFER7p (ORCPT ); Fri, 5 Jun 2020 13:59:45 -0400 Received: from mail-pj1-x1043.google.com (mail-pj1-x1043.google.com [IPv6:2607:f8b0:4864:20::1043]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17FDDC08C5C2 for ; Fri, 5 Jun 2020 10:59:45 -0700 (PDT) Received: by mail-pj1-x1043.google.com with SMTP id ne5so525416pjb.5 for ; Fri, 05 Jun 2020 10:59:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=KtFqxY3AA3W15/GVoqzSBfn9To65Z71ECZe2VU4A4Ng=; b=joTTnWDccWIX9Wn/qAEHL8YKX3fo0WKSAzBQPxHJY8MjHrbEDmkNOWse0Xxk1UQUgw Jo69hXK8ezoD7s3mxJq0nq1NeSoH3ZjritKi84TKVSZF1D8SP8NQYGk7RS7kPvZS9Rfd nBk1XEAFyyp7YB2ezAU1lPxsLeqJI1whB6vkkAGNXyHYNgGSu93Ir4GzJZOKAJetop5i bE7oev24eHLya6kjWrsmkNAKP6dvFbP9DZPVcpwFW5hzZxieuS4HRJN1GJ3bxEMvHeIl EuolnAhrfGlW5C4z84UJUaUa3aymHkkMwgXNnbRXaW/DO7BGe/5HEt+8CblSn7RRAzfd uTPg== 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:mime-version :content-transfer-encoding; bh=KtFqxY3AA3W15/GVoqzSBfn9To65Z71ECZe2VU4A4Ng=; b=F0+pzm7d3g0TzGtRqrCvdgct6ZJICRdwJlyT+VujKleAPAOKiaFL7K6VCcbqevDH0l WgsNnN+odLMXSlj7IEQdgmKhmR1oNQIAL5lG0qSIk40inXUVEzZXBABaTz8fYZDjMbsI U2QzpYA5AjTrt6r+l/byuSDaLZnVTSaeM0LnNY/eP6WRJcyurBCVGZPh/FItNwkJQE1A utV+NjiyZa+afixHbLgApt5x7WA0sxdTr8tOPWHqNZoB+/SOHSqkBYGw5zu5t6Idhoq4 FOONEpV4PD+fJF41NM1BxNoOxDwdG9PXqnQ5WIfFTF86t9noVPD9dex5jKOdQUl8EqaB VrHQ== X-Gm-Message-State: AOAM530ULjcEUX6AyOhLHi2zRg0Bv/pZm48e56F4Ct1cErM1XoPcHoni HnXYvbMswirjHMKIolz1sPRtJbUp X-Google-Smtp-Source: ABdhPJwsYmmmL9vDyV75wmdXazt/UpE+e6eL1T6anIBlnZu9+D/iWKLaXSqZSb7RDwAa3RAxfswkmg== X-Received: by 2002:a17:90a:d487:: with SMTP id s7mr4261891pju.37.1591379984216; Fri, 05 Jun 2020 10:59:44 -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 p11sm245452pfq.10.2020.06.05.10.59.43 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Jun 2020 10:59:43 -0700 (PDT) From: Luiz Augusto von Dentz To: linux-bluetooth@vger.kernel.org Subject: [PATCH BlueZ] btio: Fix not translation mode to L2CAP mode Date: Fri, 5 Jun 2020 10:59:42 -0700 Message-Id: <20200605175942.719436-1-luiz.dentz@gmail.com> X-Mailer: git-send-email 2.25.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 using L2CAP_OPTIONS legacy modes need to be used since they are not compatible with BT_MODE. --- btio/btio.c | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) diff --git a/btio/btio.c b/btio/btio.c index 13c731062..844d6007f 100644 --- a/btio/btio.c +++ b/btio/btio.c @@ -597,6 +597,20 @@ static gboolean get_key_size(int sock, int *size, GError **err) return FALSE; } +static uint8_t mode_l2mode(uint8_t mode) +{ + switch (mode) { + case BT_IO_MODE_BASIC: + return L2CAP_MODE_BASIC; + case BT_IO_MODE_ERTM: + return L2CAP_MODE_ERTM; + case BT_IO_MODE_STREAMING: + return L2CAP_MODE_STREAMING; + default: + return UINT8_MAX; + } +} + static gboolean set_l2opts(int sock, uint16_t imtu, uint16_t omtu, uint8_t mode, GError **err) { @@ -614,8 +628,14 @@ static gboolean set_l2opts(int sock, uint16_t imtu, uint16_t omtu, l2o.imtu = imtu; if (omtu) l2o.omtu = omtu; - if (mode) - l2o.mode = mode; + + if (mode) { + l2o.mode = mode_l2mode(mode); + if (l2o.mode == UINT8_MAX) { + ERROR_FAILED(err, "Unsupported mode", errno); + return FALSE; + } + } if (setsockopt(sock, SOL_L2CAP, L2CAP_OPTIONS, &l2o, sizeof(l2o)) < 0) { ERROR_FAILED(err, "setsockopt(L2CAP_OPTIONS)", errno); -- 2.25.3