[ovs-discuss] ping loss of first packet with OVN l3 logical router.

[Ben Pfaff]

The issue is just the lack of packet buffering.  To fix it, we need to
implement packet buffering somehow.

On Sat, Mar 17, 2018 at 08:15:17AM +0800, Guoshuai Li wrote:
> What about add an incomplete(only ip, no mac) Mac_binding when configuring
> the route's nexthop?
> 
> Similar to the linux system：
> # arp -n
> 10.157.0.253 (incomplete) eth0
> 
> Then ovn-controller sends an arp request for this？
> 
> When this icmp is sent, the arp has already been requested.
> 
> >It's currently part of the design but it's not great for users, so it'd
> >be nice to fix it someday and I'd be pleased to hear proposals if anyone
> >wants to work on this.
>