From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48404) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dX52g-0000vL-AU for qemu-devel@nongnu.org; Mon, 17 Jul 2017 08:22:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dX52f-0008Hl-AA for qemu-devel@nongnu.org; Mon, 17 Jul 2017 08:22:26 -0400 Received: from mx1.redhat.com ([209.132.183.28]:46402) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dX52f-0008Gd-3d for qemu-devel@nongnu.org; Mon, 17 Jul 2017 08:22:25 -0400 From: Jason Wang Date: Mon, 17 Jul 2017 20:21:43 +0800 Message-Id: <1500294105-13713-13-git-send-email-jasowang@redhat.com> In-Reply-To: <1500294105-13713-1-git-send-email-jasowang@redhat.com> References: <1500294105-13713-1-git-send-email-jasowang@redhat.com> Subject: [Qemu-devel] [PULL 12/14] docs/colo-proxy.txt: Update colo-proxy usage of net driver with vnet_header List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: peter.maydell@linaro.org, qemu-devel@nongnu.org Cc: Zhang Chen , Jason Wang From: Zhang Chen Signed-off-by: Zhang Chen Signed-off-by: Jason Wang --- docs/colo-proxy.txt | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/docs/colo-proxy.txt b/docs/colo-proxy.txt index c4941de..f6a624f 100644 --- a/docs/colo-proxy.txt +++ b/docs/colo-proxy.txt @@ -182,6 +182,32 @@ Secondary(ip:3.3.3.8): -chardev socket,id=red1,host=3.3.3.3,port=9004 -object filter-redirector,id=f1,netdev=hn0,queue=tx,indev=red0 -object filter-redirector,id=f2,netdev=hn0,queue=rx,outdev=red1 +-object filter-rewriter,id=f3,netdev=hn0,queue=all + +If you want to use virtio-net-pci or other driver with vnet_header: + +Primary(ip:3.3.3.3): +-netdev tap,id=hn0,vhost=off,script=/etc/qemu-ifup,downscript=/etc/qemu-ifdown +-device e1000,id=e0,netdev=hn0,mac=52:a4:00:12:78:66 +-chardev socket,id=mirror0,host=3.3.3.3,port=9003,server,nowait +-chardev socket,id=compare1,host=3.3.3.3,port=9004,server,nowait +-chardev socket,id=compare0,host=3.3.3.3,port=9001,server,nowait +-chardev socket,id=compare0-0,host=3.3.3.3,port=9001 +-chardev socket,id=compare_out,host=3.3.3.3,port=9005,server,nowait +-chardev socket,id=compare_out0,host=3.3.3.3,port=9005 +-object filter-mirror,id=m0,netdev=hn0,queue=tx,outdev=mirror0,vnet_hdr_support +-object filter-redirector,netdev=hn0,id=redire0,queue=rx,indev=compare_out,vnet_hdr_support +-object filter-redirector,netdev=hn0,id=redire1,queue=rx,outdev=compare0,vnet_hdr_support +-object colo-compare,id=comp0,primary_in=compare0-0,secondary_in=compare1,outdev=compare_out0,vnet_hdr_support + +Secondary(ip:3.3.3.8): +-netdev tap,id=hn0,vhost=off,script=/etc/qemu-ifup,down script=/etc/qemu-ifdown +-device e1000,netdev=hn0,mac=52:a4:00:12:78:66 +-chardev socket,id=red0,host=3.3.3.3,port=9003 +-chardev socket,id=red1,host=3.3.3.3,port=9004 +-object filter-redirector,id=f1,netdev=hn0,queue=tx,indev=red0,vnet_hdr_support +-object filter-redirector,id=f2,netdev=hn0,queue=rx,outdev=red1,vnet_hdr_support +-object filter-rewriter,id=f3,netdev=hn0,queue=all,vnet_hdr_support Note: a.COLO-proxy must work with COLO-frame and Block-replication. -- 2.7.4