On 3/1/22 17:04, Viktor Dukhovni wrote:
On 1 Mar 2022, at 1:57 am, Kristian Vilmann <[email protected]> 
wrote:

        listen-on port 53 {
                localhost;
                0.0.0.0;
        };
[ The below may not answer your question but may be worth addressing ]

Why this syntax?  It doesn't look right to me.  If the wildcard
address is bound, surely it isn't possible to also bind 0.0.0.0.

Just leaving out "listen-on" will automatically listen on all
interfaces, (separate listeners per interface are I believe still
needed for reliable IPv4 UDP operation).

Even if you only have a single non-loopback interface, this looks
a bit odd to me.

You're right. It's a system I inherited. I should remove it.

Thanks

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