On Wed, 23 Dec 2009, [email protected] wrote:
There has been some discussion of late about DNS MTU sizing and EDNS0
"fall-back".
I've found another "culprit" in the program DNSMASQ - distributed with
FedoraCore 10
and later versions of RedHat.
to wit:
-P, --edns-packet-max=<size>
Specify the largest EDNS.0 UDP packet which is supported by the
DNS for-
warder. Defaults to 1280, which is the RFC2671-recommended
maximum for eth-
ernet.
Is there any interest in revisting this RFC or should we be happy with a
functional limit
on EDNS0 message size being 1280 bytes?
I could talk to the Fedora maintainer to see if we can change the default
using a /etc/sysconfig/dnsmasq parameter.
Paul
_______________________________________________
DNSOP mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/dnsop
