[dns-operations] dropping fragmented requests

David Conrad drc at virtualized.org
Mon Apr 11 14:05:21 UTC 2016


> I can't think of a way to construct a query packet larger than 300
> bytes or so.

OPT RRs.  Not now, but maybe in the future.

> I think you're pretty safe dropping query fragments.

Given our painful collective experience with making assumptions about what is "safe", I think this is bad advice.

Regards,
-drc

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