Re: [ovs-discuss] Debugging ct dnat openflow action

2017-11-13 Thread Hui Xiang
Thanks Guru. Yes, I have replaced the upstream kernel with OVS kernel module repo 2.8.1, I mean from [1] which add openvswitch: nat support in linux datapath seems also including below changes and those doesn't included in the OVS kernel module, so I am concerning is it enough for just replace

Re: [ovs-discuss] Debugging ct dnat openflow action

2017-11-13 Thread Guru Shetty
On 12 November 2017 at 22:43, Hui Xiang wrote: > Does ovs linux dapath NAT work with linux kernel 4.4.70 version? > If you use the kernel module that comes with OVS repo, it will work. If you use the kernel module that comes by default with linux kernel, it won't. You can

Re: [ovs-discuss] Debugging ct dnat openflow action

2017-11-12 Thread Hui Xiang
Does ovs linux dapath NAT work with linux kernel 4.4.70 version? I have seen below comments in the NEWS saying [1] " - Linux: * OVS Linux datapath now implements Conntrack NAT action with all supported Linux kernels. " However, the NAT support for ovs linux datath showed in [2] and [3](below)

[ovs-discuss] Debugging ct dnat openflow action

2017-11-10 Thread Hui Xiang
Hi Folks, I am now debugging OVN NAT with openstack, networking-ovn. now I am blocked at the dnat action step, if anyone can give a help or hint would be really appreciated. VM instance has fixedip 20.0.0.2 and floatingip 172.16.0.131 Below are the lflow-trace, openflow-trace and related