Hi Kanakatti,
IMHO , the first approach should be faster and saver.
why faster? instead of applying re over the entire message (as search does), you will limit to the hdr body. Parsing to extract the hdr is also more faster (and usualy means just walking over the hdr list, since the msg may be already parsed).
why saver? re to match exactly the hdr and the check the body, excepting that are complex and slow, may fail and do wrong matching - the internal hdr parser cannot fail and always identify precisely the hdr.
regards, bogdan
Kanakatti M. Subramanya wrote:
e.g., if I want to do something if there is a Refer-To header in the message, am I better off doing avp_printf("$someAvp", "$rt"); avp_check("$rt", "re/.../i");
or
search("/.../"); Just want ot know whether to get started rewriting all the "search()" strings i have in my ser.cfg....
cheers
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