From nobody Fri Nov 7 20:08:22 2025 Delivered-To: importer@patchew.org Received-SPF: temperror (zoho.com: Error in retrieving data from DNS) 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=temperror (zoho.com: Error in retrieving data from DNS) 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 (209.51.188.17 [209.51.188.17]) by mx.zohomail.com with SMTPS id 1548844963897426.12256111867816; Wed, 30 Jan 2019 02:42:43 -0800 (PST) Received: from localhost ([127.0.0.1]:35796 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gonKD-0003ns-MA for importer@patchew.org; Wed, 30 Jan 2019 05:42:33 -0500 Received: from eggs.gnu.org ([209.51.188.92]:57166) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gonBe-0005KU-VQ for qemu-devel@nongnu.org; Wed, 30 Jan 2019 05:33:43 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gonBc-0003fk-D4 for qemu-devel@nongnu.org; Wed, 30 Jan 2019 05:33:42 -0500 Received: from mx1.redhat.com ([209.132.183.28]:46246) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gonBZ-0003V8-Ar for qemu-devel@nongnu.org; Wed, 30 Jan 2019 05:33:39 -0500 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 28A5F58E23 for ; Wed, 30 Jan 2019 10:33:22 +0000 (UTC) Received: from dgilbert-t580.localhost (unknown [10.36.118.34]) by smtp.corp.redhat.com (Postfix) with ESMTP id 62766600CC; Wed, 30 Jan 2019 10:33:17 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, jasowang@redhat.com, quintela@redhat.com, mst@redhat.com, eblake@redhat.com, armbru@redhat.com, berrange@redhat.com Date: Wed, 30 Jan 2019 10:32:35 +0000 Message-Id: <20190130103236.18302-9-dgilbert@redhat.com> In-Reply-To: <20190130103236.18302-1-dgilbert@redhat.com> References: <20190130103236.18302-1-dgilbert@redhat.com> MIME-Version: 1.0 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 [10.5.110.39]); Wed, 30 Jan 2019 10:33:22 +0000 (UTC) Content-Transfer-Encoding: quoted-printable 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] [PATCH v2 8/9] 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: germano@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" 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 --- 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 ba71558c25..9f812bc63b 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -928,6 +928,20 @@ Bug: can screw up when the buffer contains invalid UTF= -8 sequences, NUL characters, after the ring buffer lost data, and when reading stops because the size limit is reached. =20 +ETEXI + + { + .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 =20 { diff --git a/hmp.c b/hmp.c index 319f5134cd..ccaa817ecd 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 5f1addcca2..e0f32f04d3 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 1a3a9c5099..8c49d2fdf1 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 2.20.1