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Tue, 23 Jun 2020 07:10:35 +0000 (UTC) Subject: Re: [PATCH v1 01/10] net: introduce qemu_get_peer To: Cindy Lu , mst@redhat.com, armbru@redhat.com, eblake@redhat.com, cohuck@redhat.com References: <20200622153756.19189-1-lulu@redhat.com> <20200622153756.19189-2-lulu@redhat.com> From: Jason Wang Message-ID: Date: Tue, 23 Jun 2020 15:10:34 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <20200622153756.19189-2-lulu@redhat.com> Content-Language: en-US X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=jasowang@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=207.211.31.81; envelope-from=jasowang@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/23 02:54:39 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mhabets@solarflare.com, qemu-devel@nongnu.org, rob.miller@broadcom.com, saugatm@xilinx.com, hanand@xilinx.com, hch@infradead.org, eperezma@redhat.com, jgg@mellanox.com, shahafs@mellanox.com, kevin.tian@intel.com, parav@mellanox.com, vmireyno@marvell.com, cunming.liang@intel.com, gdawar@xilinx.com, jiri@mellanox.com, xiao.w.wang@intel.com, stefanha@redhat.com, zhihong.wang@intel.com, aadam@redhat.com, rdunlap@infradead.org, maxime.coquelin@redhat.com, lingshan.zhu@intel.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 2020/6/22 下午11:37, Cindy Lu wrote: > This is a small function that can get the peer > from given NetClientState and queue_index > > Signed-off-by: Cindy Lu > --- > include/net/net.h | 1 + > net/net.c | 6 ++++++ > 2 files changed, 7 insertions(+) > > diff --git a/include/net/net.h b/include/net/net.h > index 39085d9444..e7ef42d62b 100644 > --- a/include/net/net.h > +++ b/include/net/net.h > @@ -176,6 +176,7 @@ void hmp_info_network(Monitor *mon, const QDict *qdict); > void net_socket_rs_init(SocketReadState *rs, > SocketReadStateFinalize *finalize, > bool vnet_hdr); > +NetClientState *qemu_get_peer(NetClientState *nc, int queue_index); > > /* NIC info */ > > diff --git a/net/net.c b/net/net.c > index 38778e831d..599fb61028 100644 > --- a/net/net.c > +++ b/net/net.c > @@ -324,6 +324,12 @@ void *qemu_get_nic_opaque(NetClientState *nc) > > return nic->opaque; > } newline please. Thanks > +NetClientState *qemu_get_peer(NetClientState *nc, int queue_index) > +{ > + assert(nc != NULL); > + NetClientState *ncs = nc + queue_index; > + return ncs->peer; > +} > > static void qemu_cleanup_net_client(NetClientState *nc) > {