Hi Chris,

On 13.02.13 16:41, Chris Oman wrote:
I'm still attempting to federate Vysper and Cisco Presence Server. I finally 
figured resolved the certificate problems I was having with TLS, but am now 
stuck on having the connection authenticated.

With the Cisco Presence Server, I choose between having it use SASL EXTERNAL or 
nothing for authentication.

If on the Cisco Presence Server, I don't have SASL EXTERNAL enabled, after the stream is 
restarted following encryption, it sends an empty features list. Inside of Vypser in the 
FeaturesHandler class, it is throwing the RuntimeException of "Unsupported 
features" because the stream is not authenticated yet.

If I enable the SASL EXTERNAL, the features list includes the SALS EXTERNAL 
mechanism, but there is no handler for that.

How are server-to-server connections supposed to work? I was under the 
impression that S2S was complete.

S2S works, however, as you state correctly SASL EXTERNAL is not implemented, neither for S2S nor for S2C.

  Bernd


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