Re: [ovs-dev] [PATCH 1/4] ovn: Support DNAT with port.

2016-11-15 Thread nickcooper-zhangtonghao
I got it. Thank you explaining this. Can you review the v1 of NAT command, and other patches ? Thanks very much. http://patchwork.ozlabs.org/patch/680778/ http://patchwork.ozlabs.org/patch/680777/

Re: [ovs-dev] [PATCH 1/4] ovn: Support DNAT with port.

2016-11-15 Thread Guru Shetty
On 15 November 2016 at 06:30, nickcooper-zhangtonghao wrote: > Hi Guru Shetty. > LB may support DNAT with port. But in some case, there is only a public ip > address set on the gateway router, which is connected to multiple VMs. Thus > this public ip address need to be

Re: [ovs-dev] [PATCH 1/4] ovn: Support DNAT with port.

2016-11-15 Thread nickcooper-zhangtonghao
Hi Guru Shetty. LB may support DNAT with port. But in some case, there is only a public ip address set on the gateway router, which is connected to multiple VMs. Thus this public ip address need to be projected to multiple private ip address. They denote a one to many relationship not one to

Re: [ovs-dev] [PATCH 1/4] ovn: Support DNAT with port.

2016-11-14 Thread Raymond Burkholder
> > I understand that we can extend the current DNAT feature to include > DNAT:port. But is there is a use case where you want to use this? Any > extensions of the NAT table can be better designed if we understand the > end use-case for it. If not, I will just take a look at the first version of