Re: Unlang policy to remove duplicate attributes from reply?

On 25/06/2025 10:22, tach yon wrote:
> if (number of Framed-IP-Address attributes > 1) {

You want to use the [#] suffix to get the number of instances of an 
attribute - so

if (&reply:Framed-IP-Address[#] > 1) { ....

>     update control {
>         # Save the first Framed-IP-Address to a temporary String (because I read ipaddr type isn't available).
>         &Tmp-String-0 := &reply:Framed-IP-Address[0]

Why use Tmp-String-0 - just use Tmp-IP-Address-0 to keep the data type 
consistent - then there won't be any casting issues.

Of, since you're putting the result you want in the control list, you 
can just use Framed-IP-Address- so

update control { &Framed-IP-Address := &reply:Framed-IP-Address[0] }

-- 
Nick Porter

-
List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

-----BEGIN PGP SIGNATURE-----
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=OJ/n
-----END PGP SIGNATURE-----