[OpenSER-Devel] extra_headers missing from pua_mi pua_publish

[Juha Heinanen]

i would have liked to add an extra header to publish request sent using
pua_publish of pua_mi module, but noticed that the interface doesn't
support it:

1.5.1.  pua_publish

Command parameters:

    * presentity_uri - e.g. sip:system at openser.org
    * expires - Relative expires time in seconds (e.g. 3600).
    * event package - Event package that is target of published
      information (e.g. presence). 
    * content type - Content type of published information
      (e.g. application/pidf+xml) or . if no information is enclosed. 
    * ETag - ETag that publish should match or . if no ETag is given.
    * body - The body of the publish request containing published
      information or missing if no published information. It has to be a
      single line for FIFO transport.  

although extra_headers is included in publ_info struct.  is i ok if i
add extra_headers parameter to pua_mi pua_publish?

looks like we have made the old mistake and not include parameter names
to the list.  instead each parameter has a fixed position.  this means
that adding extra_headers will break existing applications that use
pua_mi publish.

-- juha