Matching a value within an IP subnet
B.Candler at pobox.com
Tue Oct 19 13:56:30 CEST 2010
On Mon, Oct 18, 2010 at 02:51:25PM +0200, Alan DeKok wrote:
> Brian Candler wrote:
> > DEFAULT NAS-IP-Address =~ 192.0.2.0/27, NAS-Group := "ADSL-BRAS"
> > I've had a look at paircmp() in src/lib/valuepair.c and can't see any logic
> > which might do this.
> Nope. Write a regex to do the matching. The above string after "=~"
> is *not* a regex.
Indeed it is not. But NAS-IP-Address is (natively) not a string in RADIUS
either, it's a 4-byte integer. Does FreeRADIUS let me treat it as if it
were a string?
DEFAULT NAS-IP-Address =~ /^192\.0\.2\.([0-9]|1[0-9]|2[0-9]|3)$/, NAS-Group := "ADSL-BRAS"
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