On Wed, Oct 15, 2008 at 3:52 PM, Javier Fox <[EMAIL PROTECTED]> wrote:
> Hi folks, > > I have a bit of a conundrum trying to implement FreeRadius for a system > where users from multiple ISP names must all authenticate in the same place, > and I'm hoping a more experienced user can shed some light. > > In a nutshell, I need to do the following: > -Check the 'called-station-id' of an incoming RADIUS request > -If the id is A, B, or C, set a hint/realm flag to "alpha" > -If the id is D, E, or F, set a hint/realm flag to "beta" > -If the id is anything else, set a hint/realm flag to "gamma" > -Based on the value of the hint/realm flag, rewrite the username before > attempting authentication (by adding '@ispname1', '@ispname2', etc.) > -Conversely, if the username already looks like '[EMAIL PROTECTED]', leave it > alone > > For completeness' sake, I'm performing the authentication against a > Postgres database. In its current state, the system is able to happily > authenticate users as long as the username is provided in the format > "[EMAIL PROTECTED]"; otherwise they are rejected. > > Our old RADIUS system (using Radiator) appears to call a perl script to > perform this username rewriting, but that just seems like a nasty hack that > I'd prefer to avoid. > > Any advice on this would be immeasurably appreciated. > > Thanks, > J. Fox > Answer: unlang http://freeradius.org/radiusd/man/unlang.html
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