[jdev] Multiple domain negotiations with SASL?

Artur Hefczyc ajdev at tigase.org
Tue Apr 17 07:52:46 CDT 2007

On Tuesday 17 April 2007 10:53, Philipp Hancke wrote:
> Artur Hefczyc wrote:
> > On Tuesday 17 April 2007 08:09, Janne Savukoski wrote:
> >>So, I guess the dialback has then some scalability advantages over
> >>SASL. Naturally, supporting multiple domain connections over a single
> >>TCP session lets you cut down the number of sessions to a fraction.
> >
> > As far as I know it doesn't. Dialback needs 2 separate TCP/IP connections
> > for EACH domain.
> No, see the 'piggybacking' stuff in xmpp-core, 8.3. Apart from google, I
> dont know many servers who still use this "optimization".

I thought piggybacking is used only for validation request for new connection
over already validated connection. There is nothing there saying you can send
other then db:result stanzas this way.

Artur Hefczyc

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