[Serusers] RV: [Serdev] Parse Referred-By

[Andreas Granig]

Ing. Francisco Talavera wrote:
> I need send to other Process the Referred_By header field in the Invite
> Method. How can I do this?
> 
> I read the Parser (parser/hf.h) directory but it can not parse this header
> field.

You only need to parse the header field if you want to load parts of it 
into avp or use them in other code parts of SER. In newer versions of 
SER (don't know exactly from which version upwards) you can also load 
the content of the header into avp using the avpops module.

If you just want to pass it to a script called by exec_dset() or 
exec_msg(), you can access any header field using the environment 
variable SIP_HF_<header-name>.

So I'm not sure if it's really needed to touch the parser unless you 
tell us how exactly you plan to use it.

Andy