HP-UX C SIP Stack Message Layer Reference Guide (February 2008)

Via Header Functions 783
Get and Set Functions
RvSipViaHeaderGetRportParam()
RvSipViaHeaderGetRportParam()
DESCRIPTION
Gets the rport parameter from the Via header.
SYNTAX
RvStatus RvSipViaHeaderGetRportParam(
IN RvSipViaHeaderHandle hSipViaHeader,
OUT RvInt32* rportParam,
OUT RvBool* bUseRport);
PARAMETERS
hSipViaHeader
The handle to the Via header.
rportParam
The rport value (number), or UNDEFINED if the rport parameter is empty.
bUseRport
Indicates whether or not the rport parameter exists in the header.
RETURN VALUES
Returns RvStatus.