Re: Re: A couple of features to limit BEEP no reply attack
Francis Brosnan Blazquez <[email protected]> Wed, 18 Mar 2009 14:14:11 +0100
| Newsgroups | gmane.ietf.beep |
|---|---|
| Organization | Advanced Software Production Line, S.L. |
| Message-ID | <[email protected]> |
Hi Martin, > I think that David has said almost everything that I was going to. No > point me wasting my time reiterating it. Ok. > One further note on reply-limit that might be related to David's > second point: there are no provisions made for round trip time. The > serving peer might respond within the specified time, but that time > might have elapsed by the time at the client before then, or before > the response arrives. Though I see your point, I find no easy solution to implement a round-trip discovery extension, which, again, can be blocked in the same way. It is expected that BEEP peers will provide appropriate values for this reply-limit which includes such round-trip delay. Cheers! > Ta, > Martin -- Francis Brosnan Blazquez <[email protected]> Advanced Software Production Line, S.L.