[JDEV] XMPP to, from attributes

[John Gianola]

I have a quick question here, say you have a XMPP ver 1.0 client 
connecting to a XMPP ver 1.0 Server. The client opens the stream as 
usual and sets the 'to' attribute to something like 'shakespeare.lit' or 
whatever. The server responds with a different 'from' attribute, say 
'chat1.shakespeare.lit', What does the client do with this new 'from'

for example:
C: <?xml version='1.0'?>
       <stream:stream
           to='shakespeare.lit'
           xmlns='jabber:client'
           xmlns:stream='http://etherx.jabber.org/streams'
           version='1.0'>
S: <?xml version='1.0'?>
       <stream:stream
           from='chat1.shakespeare.lit'
           id='id_123456789'
           xmlns='jabber:client'
           xmlns:stream='http://etherx.jabber.org/streams'
           version='1.0'>

What happens?