[SR-Users] testing Supported and Require keywords

[Daniel-Constantin Mierla]

I am not sure if Supported can appear many times in a message, that 
might require using the [*] index as Juha pointed.

For sake of completion, the search_hf() could be an alternative for now, 
getting a flag to walk through all headers matching the name:

- http://kamailio.org/docs/modules/stable/modules/textops.html#id2535899

Cheers,
Daniel

On 3/14/13 11:05 AM, Hugh Waite wrote:
> We've used this to detect a Supported keyword:
>
> if ((is_present_hf("Supported")) && in_list("timer", 
> "$hdr(Supported)", "," )) {
> ...
> }
>
> Hugh
>
> On 14/03/2013 03:27, Juha Heinanen wrote:
>> is there currently a proper way to test if a particular keyword appears
>> in Supported or Require header or is a regex test on $hdr(X)[*] the
>> only possibility?
>>
>> -- juha
>>
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>

-- 
Daniel-Constantin Mierla - http://www.asipto.com
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