[SR-Users] How to use regular expression for $var ?

[Brandon Armstead]

Gary,

  Please elaborate on "did not work".  Also have you logged the actual value of this var before the if/else statement?

Sent from my iPhone

On Jul 16, 2012, at 7:32 AM, Gary Chen <Gary.Chen at lightyear.net> wrote:

> Kamailio 3.3.0
>  
> I have a variable  $var(s:dst). It can store either a number or IP.
> How do I check to determine whether it is a number of IP?
> I tried the following and it did not work:
> If ($var(s:dst) =~ “^\d+\.\d+\.\d+\.\d+$”){
> It is a IP.
> }else{
> It is a Number
> }
>  
>  
> Thanks
>  
> Gary
>  
>  
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