ECS subnet

[Evan Hunt]

On Tue, Feb 18, 2025 at 08:40:53AM +0100, Rainer Duffner wrote:
> > ECS is not supported in the open source version of BIND so I guess
> > it might not get logged.

The open source version doesn't *send* client-subnet requests,
or cache the responses differently depending on client-subnet data
included in a response.

However, it does recognize the option, and it will log it when it
sees it. Turn on query logging and, if there are ECS options present
in responses, you should see things like "[ECS 192.168/16/0]" in the
log.

I don't know if this is any help to you, though. I don't think I've
understood what you're trying to do.

-- 
Evan Hunt -- each at isc.org
Internet Systems Consortium, Inc.