Re: djbdns/dnscache poisoning weakness
David Nicol <[email protected]>
| Newsgroups | gmane.network.djbdns |
|---|---|
| Message-ID | <[email protected]> |
it makes sense to associate a new query for something that is already being queried for with the pending query for that data. Especially in a cache. As soon as the first question is asked, we can cache a "We're already asking for that, hold on!" result. At least dnscache doesn't have to give the waiting querors music-on-hold.