I remember that I once had to use the POSIX variant: [:digit:]
Klaus On 17.07.2012 08:50, Daniel-Constantin Mierla wrote:
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 _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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