It'll be ready when you send it.

On Tue, Mar 24, 2015 at 06:22:56AM +0000, Duankebo (Frank) wrote:
> Great! Thank you!
> 
> BTW: When the patch will be ready? Will you please send me a copy for test?
> 
> 
> 发件人: Ben Pfaff [mailto:b...@nicira.com] 
> 发送时间: 2015年3月24日 11:46
> 收件人: Duankebo (Frank)
> 抄送: Lilin (pineorange, IT); discuss@openvswitch.org; Liyi (David, ITPL)
> 主题: Re: 答复: [ovs-discuss] icmp packet
> 
> On Tue, Mar 24, 2015 at 02:06:04AM +0000, Duankebo (Frank) wrote:
> > Thank you Ben.
> > 
> > Yes, we can packetIn the ping request packet to Openflow controller, which 
> > packet out a response then.
> > 
> > But for every ping request packet, the controller have to 
> > packetIn/packetOut the packet, imaging large scale datacenter where 
> > there are many hosts
> > 
> > which may send ping request to virtual address(means address don't 
> > exist physically and need Controller/switch to process the icmp 
> > request),
> > 
> > the controller will become a choke point.
> > 
> > So we are looking for better ways that the ping request can be responsed by 
> > the vSwitch.
> 
> It's a reasonable request, and this feature will be useful to other software 
> too (including the upcoming OVN), so we'd take a patch to implement this.
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