realm question

[Jeff Crowe]

Hi there,

I have a question about prefix realms and stripping them.  I have a provider
that allows roaming dialup for our customers. They require the username to
be in a format of idm/something/username.  I get the whole
idm/something/username delivered to me as the authentication.  

I have tried using the IPASS prefix to remove the idm/something, but it just
returns the realm of idm and I am still left with stripped-user-name of
something/username, I have also tried just adding a realm of "idm/something"
to the proxy.conf and it didn't work.  I am currently running freeradius
2.0.5 with a SQL (mysql) back end.

Can I strip the "idm/something/" somehow?  


Thanks,
Jeff.