From patchwork Tue Apr 25 07:50:44 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Huth X-Patchwork-Id: 754606 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3wBwPz0ynVz9s80 for ; Tue, 25 Apr 2017 17:51:17 +1000 (AEST) Received: from localhost ([::1]:47535 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d2vFi-0007U1-28 for incoming@patchwork.ozlabs.org; Tue, 25 Apr 2017 03:51:14 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60783) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d2vFM-0007Th-VK for qemu-devel@nongnu.org; Tue, 25 Apr 2017 03:50:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d2vFJ-0007sm-SA for qemu-devel@nongnu.org; Tue, 25 Apr 2017 03:50:53 -0400 Received: from mx1.redhat.com ([209.132.183.28]:59076) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1d2vFJ-0007sC-MA for qemu-devel@nongnu.org; Tue, 25 Apr 2017 03:50:49 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 6312685542 for ; Tue, 25 Apr 2017 07:50:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 6312685542 Authentication-Results: ext-mx04.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx04.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=thuth@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 6312685542 Received: from thh440s.redhat.com (ovpn-116-72.ams2.redhat.com [10.36.116.72]) by smtp.corp.redhat.com (Postfix) with ESMTP id BF5E519817; Tue, 25 Apr 2017 07:50:46 +0000 (UTC) From: Thomas Huth To: qemu-devel@nongnu.org, Jason Wang Date: Tue, 25 Apr 2017 09:50:44 +0200 Message-Id: <1493106644-6049-1-git-send-email-thuth@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Tue, 25 Apr 2017 07:50:48 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH] net/dump: Issue a warning for the deprecated "-net dump" X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Network dumping should be done with "-object filter-dump" nowadays. Using "-net dump" via the VLAN mechanism is considered as deprecated and might be removed in a future release. So warn the users now to inform them to user the filter-dump method instead. Signed-off-by: Thomas Huth --- net/dump.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/dump.c b/net/dump.c index 89a149b..442eb53 100644 --- a/net/dump.c +++ b/net/dump.c @@ -194,6 +194,9 @@ int net_init_dump(const Netdev *netdev, const char *name, assert(peer); + error_report("'-net dump' is deprecated. " + "Please use '-object filter-dump' instead."); + if (dump->has_file) { file = dump->file; } else {