From: Zhang Chen <zhangchen.f...@cn.fujitsu.com> Signed-off-by: Zhang Chen <zhangchen.f...@cn.fujitsu.com> Signed-off-by: Jason Wang <jasow...@redhat.com> --- 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
