Re: [ovs-dev] [PATCH v2] OVN: fix DVR Floating IP support

2019-04-23 Thread Ben Pfaff
It does sounds like this is a case that could be handled better without going to the gateway. On Tue, Apr 23, 2019 at 04:07:06PM +0200, Daniel Alvarez Sanchez wrote: > Even I successfully tested this before getting merged, I just hit some > scenario where traffic goes to the gateway node. If we

Re: [ovs-dev] [PATCH v2] OVN: fix DVR Floating IP support

2019-04-23 Thread Daniel Alvarez Sanchez
Even I successfully tested this before getting merged, I just hit some scenario where traffic goes to the gateway node. If we have logical port lp1 with a dnat_and_snat NAT rule to fip1 and from lp1 you ping fip1, the traffic is leaving the hypervisor to the gateway node and comes back to lp1.

Re: [ovs-dev] [PATCH v2] OVN: fix DVR Floating IP support

2019-04-16 Thread Ben Pfaff
On Sat, Apr 06, 2019 at 05:42:52PM +0200, Lorenzo Bianconi wrote: > When DVR is enabled FIP traffic need to be forwarded directly using > external connection to the underlay network and not be distributed > through geneve tunnels. > Fix this adding new logical flows to take care of distributed

[ovs-dev] [PATCH v2] OVN: fix DVR Floating IP support

2019-04-06 Thread Lorenzo Bianconi
When DVR is enabled FIP traffic need to be forwarded directly using external connection to the underlay network and not be distributed through geneve tunnels. Fix this adding new logical flows to take care of distributed DNAT/SNAT Acked-by: Mark Michelson Signed-off-by: Lorenzo Bianconi ---