> On 25 Jan 2023, at 10:03, Martin Schröder <mar...@oneiros.de> wrote:
>
> Am Mi., 25. Jan. 2023 um 00:45 Uhr schrieb David Gwynne <da...@gwynne.id.au>:
>> I think you can do this on OpenBSD with https://github.com/eait-itig/commarp
>> and just routing on em0. I don’t think any layer 2 things like bridge or veb
>> are needed, and probably won’t work anyway because as Claudio said, they
>> don’t want to hairpin anyway.
>
> But arp only works for vintage-ip.
You mean IP-classic? I’d argue it should be less than the majority of traffic
on the Internet before we call it vintage.
The principle could be applied to v6 as well.
