Cisco-AVPair regex

[Alan DeKok]

On Feb 26, 2018, at 4:38 AM, Kylián Martin <kylianm at plzen.eu> wrote:
> 
>>  TBH, the simplest thing is to *not* use "foreach".  I'd guess that the Cisco-
>> AVPair attributes come in the same order all the time.  So you can just rely on
>> that.  e.g.
>> 
>> 	if (Cisco-AVPair[0] =~ /^dhcp-option=/) {
>> 		update request {
>> 			Tmp-Integer-0 := "%{unpack:&Cisco-AVPair[0] 12
>> integer}"
>> 		}
>> 	}
>> 
>>  That will get you the binary data (4 octets) into Tmp-Integer-0.
> 
> Thank you Alan. It works. AVPs always come in the same order.  The unpacked data looks correctly. 
> The last modest question yet - how the get the rest of the attribute (string following the TLV binary code)? 

  Keep using %{unpack: ... }

  Alan DeKok