Adding a binary null to a value using attr_rewrite

[Tore Anderson]

  Hi.  I'm using attr_rewrite to add a Class attribute in my auth-
 reply packets.  I need to include a binary null-byte in the value, but
 I cannot figure out how to do so.  If I add a verbatim null-byte in
 radiusd.conf, the string is truncated there in the reply packet (seems
 like the code interprets it at some point as the string terminator).
 If I write \0 instead, it is simply ignored.  Does someone know how to
 accomplish this?

Thanks
-- 
Tore Anderson