[Devel] ETag in Presence module

[Klaus Darilion]

Hi!

Is the ETag constant for a certain client "session"?

RFC3903 mandates that the Etag should be changed with every PUBLISH:

6.6: ...The ESC MUST generate a new entity-tag for each successful
       publication, replacing any previous entity-tag associated with
       that event state.

I think currently openser reuses the Etag from the received PUBLISH in 
the 200 Ok. Nevertheless, if "changing" Etag will be introduced IMO a 
constant Etag should be chooseable with module parameters.

regards
klaus