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[V6,10/10] docs/colo-proxy.txt: Update colo-proxy usage of net driver with vnet_header

Message ID 1496829322-17099-11-git-send-email-zhangchen.fnst@cn.fujitsu.com (mailing list archive)
State New, archived
Headers show

Commit Message

Zhang Chen June 7, 2017, 9:55 a.m. UTC 
Signed-off-by: Zhang Chen <zhangchen.fnst@cn.fujitsu.com>
---
 docs/colo-proxy.txt | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

Comments

Jason Wang June 9, 2017, 6:22 a.m. UTC | #1 
On 2017年06月07日 17:55, Zhang Chen wrote:
> Signed-off-by: Zhang Chen <zhangchen.fnst@cn.fujitsu.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:

s/virtio-net-pci/virtio-net/ and s/driver/device/

Thanks

> +
> +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.
diff mbox

Patch

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.