RE: issue #16
Tschofenig Hannes <[email protected]>
| Newsgroups | gmane.ietf.mobike |
|---|---|
| Message-ID | <[email protected]> |
hi jari, please see a small comment below: > -----Original Message----- > From: Jari Arkko [mailto:[email protected]] > Sent: Dienstag, 14. Dezember 2004 15:51 > To: Joe Touch > Cc: MOBIKE Mailing List; Tschofenig Hannes > Subject: Re: [Mobike] issue #16 > > Joe Touch wrote: > > > Internet paths that are silent aren't problems, IMO. > They're just idle > > network paths. > > Yes. > > > This sounds like a job for a link layer, and I don't think mobike > > needs to be a link layer. > > The link layer certainly has its own mechanisms, as does IP > on top of it (e.g. IPv6 NUD). But these are for a link, what > we are talking about here is a path through the Internet. > More specifically, the question is what to do if IKEv2 DPD > tells us that its not getting through. Should we (a) kill the > connection or (b) switch to another address we have? I think > the latter... i also agree with you here and i think that this is pretty much in line with the approach taken by sctp. even if a problem is detected locally (e.g., problem with the network card) then sctp does not delete the ip address but changes the preferred address. the problem might soon go away . ciao hannes > > --Jari > _______________________________________________ > Mobike mailing list > [email protected] > https://www.machshav.com/mailman/listinfo.cgi/mobike >