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=-3.7 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 D688DC2BA16 for ; Tue, 7 Apr 2020 07:14:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A9CAF2064A for ; Tue, 7 Apr 2020 07:14:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=codecoup-pl.20150623.gappssmtp.com header.i=@codecoup-pl.20150623.gappssmtp.com header.b="skzj3FkL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727486AbgDGHOg (ORCPT ); Tue, 7 Apr 2020 03:14:36 -0400 Received: from mail-lf1-f68.google.com ([209.85.167.68]:39408 "EHLO mail-lf1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727187AbgDGHOg (ORCPT ); Tue, 7 Apr 2020 03:14:36 -0400 Received: by mail-lf1-f68.google.com with SMTP id m2so1518753lfo.6 for ; Tue, 07 Apr 2020 00:14:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=codecoup-pl.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:in-reply-to :references:mime-version:content-transfer-encoding; bh=iKqWawCu+4Bmqse6zM12jvmVuhhKmztVWrtk3GLWYh4=; b=skzj3FkLPUxu1vzRSSyHKjIaFcMT1xnJzyTOIL6t8Z0tp2jG0Q9sjonlzjshL+NYJF gkE7hzkwxhzvsZ1LZRL8ElHZd6jErR6DQVoIuvt9ks6QDQ1pG5hQoMtMl6G5Km8O1QEB LN8VwXtpDxGz6Li61u7uyYTF7rfgvWb3LKBgd8UZO2pEWzJwPXOzAyhwb0iq8ZohNhjJ jUyboXlpLxk0kP/1L0iCt4gqYzb5ts0w/M1xvR83IqpveRBNx/otet7tiXhmv90MDcOl d9fr1anHW3yTxNx4L4K9oR1+gsq59ofPkMXgJBv0gXhZV3x7IRuLuJ/6O7ESypSHU4eO Nj1A== 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:organization :in-reply-to:references:mime-version:content-transfer-encoding; bh=iKqWawCu+4Bmqse6zM12jvmVuhhKmztVWrtk3GLWYh4=; b=Ds/TKQOtIBOX56NdcJfN6aR9v7BOg+51rn3MR+cNkaIDWE8Fh5+o7V2FV4tDQoQixH Ok9Q0hdr3gOxa2RLUzTEVRD4rsqYHmNqLVIEYlxbkcp5t46jyeBFjfmvr6Zj1f72HRBO eg0QJdRGk9708VSZyo/uOpDkolzWbF4h7oOCE2umzJKg5FaW7zqSkCGssLqXs+wHX5gh TqloKDO0khkVDSVLI57RS+V+GTtLLdIkdsOoIorowBMuzEhI2HL8AkLBfIWWFGMxhEHO GNhgRBTrnQLFXHRw6HBcvIt8/U133IDLBvu0IOa8+t5xd42qzkgwhCJfZy295yCR3Y5N ewoA== X-Gm-Message-State: AGi0PuaMiEK3eXypxN8Wm0giZi/yQNqJ3wNB8UKhbZ8ohBfgmV7PTUpx 73xiWfmbbD2BAjz9+f7tSFqmR/sEhRE= X-Google-Smtp-Source: APiQypKtjc9seTv9VrGgD7INGjvpeBycALBJNIBJRdRaOIJm3941HNd//+V1X+X8iyzg3MzLY6CHIA== X-Received: by 2002:ac2:5559:: with SMTP id l25mr624438lfk.55.1586243674054; Tue, 07 Apr 2020 00:14:34 -0700 (PDT) Received: from ix.localnet (45-11-60-42.ip4.greenlan.pl. [45.11.60.42]) by smtp.gmail.com with ESMTPSA id 64sm5734864lfh.32.2020.04.07.00.14.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Apr 2020 00:14:33 -0700 (PDT) From: Szymon Janc To: Luiz Augusto von Dentz Cc: linux-bluetooth@vger.kernel.org Subject: Re: [PATCH BlueZ] gatt: Fix not sending any data when server supports AcquireWrite Date: Tue, 07 Apr 2020 09:14:32 +0200 Message-ID: <4198260.fHHya7ajGy@ix> Organization: CODECOUP In-Reply-To: <20200406211903.12549-1-luiz.dentz@gmail.com> References: <20200406211903.12549-1-luiz.dentz@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Hi Luiz, On Monday, 6 April 2020 23:19:03 CEST Luiz Augusto von Dentz wrote: > From: Luiz Augusto von Dentz > > msg.msg_iovlen should be set to 1 to forward the data received over the > file descriptor. > --- > src/gatt-database.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/src/gatt-database.c b/src/gatt-database.c > index 483c84341..db67dd3f8 100644 > --- a/src/gatt-database.c > +++ b/src/gatt-database.c > @@ -2396,6 +2396,7 @@ static int sock_io_send(struct io *io, const void > *data, size_t len) > > memset(&msg, 0, sizeof(msg)); > msg.msg_iov = &iov; > + msg.msg_iovlen = 1; > > return sendmsg(io_get_fd(io), &msg, MSG_NOSIGNAL); > } Applied, thanks. -- pozdrawiam Szymon Janc