From nobody Sun Nov 9 12:57:47 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1550847827094121.02485671804345; Fri, 22 Feb 2019 07:03:47 -0800 (PST) Received: from localhost ([127.0.0.1]:52244 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gxCMR-0004n0-Vd for importer@patchew.org; Fri, 22 Feb 2019 10:03:36 -0500 Received: from eggs.gnu.org ([209.51.188.92]:34709) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gxCHA-0000C3-V2 for qemu-devel@nongnu.org; Fri, 22 Feb 2019 09:58:12 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gxCFX-0000B9-Ij for qemu-devel@nongnu.org; Fri, 22 Feb 2019 09:56:30 -0500 Received: from mx1.redhat.com ([209.132.183.28]:3852) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gxCFS-0006sL-Fz for qemu-devel@nongnu.org; Fri, 22 Feb 2019 09:56:25 -0500 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id D39E6C04959C; Fri, 22 Feb 2019 14:55:50 +0000 (UTC) Received: from jason-ThinkPad-T430s.redhat.com (ovpn-12-32.pek2.redhat.com [10.72.12.32]) by smtp.corp.redhat.com (Postfix) with ESMTP id 778271A7CD; Fri, 22 Feb 2019 14:55:48 +0000 (UTC) From: Jason Wang To: qemu-devel@nongnu.org, peter.maydell@linaro.org Date: Fri, 22 Feb 2019 22:55:16 +0800 Message-Id: <1550847320-25110-10-git-send-email-jasowang@redhat.com> In-Reply-To: <1550847320-25110-1-git-send-email-jasowang@redhat.com> References: <1550847320-25110-1-git-send-email-jasowang@redhat.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Fri, 22 Feb 2019 14:55:50 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 09/13] hmp: Add hmp_announce_self 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: , Cc: Jason Wang , "Dr. David Alan Gilbert" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: "Dr. David Alan Gilbert" Add an HMP command to trigger self annocements. Unlike the QMP command (which takes a set of parameters), the HMP command reuses the set of parameters used for migration. Signend-off-by: Vladislav Yasevich Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Michael S. Tsirkin Signed-off-by: Jason Wang --- hmp-commands.hx | 14 ++++++++++++++ hmp.c | 5 +++++ hmp.h | 1 + tests/test-hmp.c | 1 + 4 files changed, 21 insertions(+) diff --git a/hmp-commands.hx b/hmp-commands.hx index ba71558..9f812bc 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -931,6 +931,20 @@ stops because the size limit is reached. ETEXI =20 { + .name =3D "announce_self", + .args_type =3D "", + .params =3D "", + .help =3D "Trigger GARP/RARP announcements", + .cmd =3D hmp_announce_self, + }, + +STEXI +@item announce_self +@findex announce_self +Trigger GARP/RARP announcements. +ETEXI + + { .name =3D "migrate", .args_type =3D "detach:-d,blk:-b,inc:-i,resume:-r,uri:s", .params =3D "[-d] [-b] [-i] [-r] uri", diff --git a/hmp.c b/hmp.c index f3db0bf..5f13b16 100644 --- a/hmp.c +++ b/hmp.c @@ -1570,6 +1570,11 @@ void hmp_info_snapshots(Monitor *mon, const QDict *q= dict) =20 } =20 +void hmp_announce_self(Monitor *mon, const QDict *qdict) +{ + qmp_announce_self(migrate_announce_params(), NULL); +} + void hmp_migrate_cancel(Monitor *mon, const QDict *qdict) { qmp_migrate_cancel(NULL); diff --git a/hmp.h b/hmp.h index 5f1addc..e0f32f0 100644 --- a/hmp.h +++ b/hmp.h @@ -46,6 +46,7 @@ void hmp_sync_profile(Monitor *mon, const QDict *qdict); void hmp_system_reset(Monitor *mon, const QDict *qdict); void hmp_system_powerdown(Monitor *mon, const QDict *qdict); void hmp_exit_preconfig(Monitor *mon, const QDict *qdict); +void hmp_announce_self(Monitor *mon, const QDict *qdict); void hmp_cpu(Monitor *mon, const QDict *qdict); void hmp_memsave(Monitor *mon, const QDict *qdict); void hmp_pmemsave(Monitor *mon, const QDict *qdict); diff --git a/tests/test-hmp.c b/tests/test-hmp.c index 1a3a9c5..8c49d2f 100644 --- a/tests/test-hmp.c +++ b/tests/test-hmp.c @@ -20,6 +20,7 @@ static int verbose; =20 static const char *hmp_cmds[] =3D { + "announce_self", "boot_set ndc", "chardev-add null,id=3Dtestchardev1", "chardev-send-break testchardev1", --=20 2.5.0