17 Jul
2012
17 Jul
'12
6:50 a.m.
Hello,
On 7/16/12 4:32 PM, Gary Chen 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 }
for this particular case, you better use functions from ipops module:
http://kamailio.org/docs/modules/stable/modules/ipops.html#id2536192
Using regular expressions with variables is correct as you tried, not sure the \d is taken on consideration, you may try \d or what I usually use is [0-9] instead of \d.
Cheers, Daniel
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 - http://asipto.com/u/katu
Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 - http://asipto.com/u/kpw