update NAS-Identifier in Access-Request before proxying to other radius server

[Alan DeKok]

C.F. Yeung wrote:
> Have changed the unlang as follow.
> 
>         update request {
>                 NAS-Identifier := "new-nas-identifier"
>         }
> 
> Tried put it under authorize, pre-proxy or post-proxy, nothing changed.

  So... you didn't follow my instructions.  Rather than READING the
documentation, you tried a bunch of random things.

  See the FAQ for "it doesn't work".

  See "man unlang" for how to update proxied requests.

  This is documented.

  No, I won't cut & paste the relevant documentation here.

  Alan DeKok.