xlat in rlm_attr_filer

[Bjørn Mork]

Hello,

I've just received a wish for setting a reply attribute on proxied
request based on one of the request attributes.  We are already using
rlm_attr_filer to do attribute filtering on these requests, so adding
something like this to the "attrs" file seemed natural:

realm.example.com
        Attribute := `%{Request-Attribute}`


But I found that rlm_attr_filter doesn't do xlat.  So I was wondering
why?  Is a patch welcome, or are there good reasons not to do this?

(I was able to workaround this using the rlm_files module to modify
this attribute instead, but I'm willing to work om rlm_attr_filter if
I know that it has a chance of being accepted)


Bjørn