Manual Pages for UNIX Operating System command usage for man sip_create_response

Session Initiation Protocol Library Functions
                                        sip_create_response(3SIP)



NAME
     sip_create_response - create a response for a SIP request

SYNOPSIS
     cc [ flag ... ] file ... -lsip [ library ... ]
     #include 

     sip_msg_t sip_create_response(sip_msg_t sip_request,
          int response_code, char *response_phase,
          char *totag, char *contact_uri);


DESCRIPTION
     The sip_create_response() function creates and returns a SIP
     message  in  response  to  the  SIP request sip_request. The
     response line in the resulting SIP message is created  using
     the  response  code  in  response_code  and  the  phrase  in
     response_phrase. The response line has  the  SIP-Version  of
     "2.0".  If  a non-null totag is specified, the resulting SIP
     response has a TO header with a tag  value  from  totag.  If
     totag  is  null and the response_code is anything other than
     100 (TRYING), sip_create_response() adds a TO header with  a
     randomly  generated  tag  value. If the response_code is 100
     and totag is null, the SIP response has a TO header  without
     a  tag  parameter.  If  contact_uri  is  non-null, a CONTACT
     header is added to the SIP response with the  URI  specified
     in  contact_uri.  The SIP response has the following headers
     copied from sip_request:
       All VIA headers
       FROM header
       TO header (with tag added, if required, as stated above)
       CALL-ID header
       CSEQ header
       All RECORD-ROUTE headers

RETURN VALUES
     The sip_create_response() function returns the resulting SIP
     message on success and NULL on failure.


     The value of errno is not changed  by  these  calls  in  the
     event of an error.

ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:








SunOS 5.11          Last change: 25 Jan 2007                    1






Session Initiation Protocol Library Functions
                                        sip_create_response(3SIP)



______________________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|


SEE ALSO
     libsip(3LIB)











































SunOS 5.11          Last change: 25 Jan 2007                    2






Session Initiation Protocol Library Functions
                                        sip_create_response(3SIP)






















































SunOS 5.11          Last change: 25 Jan 2007                    3