(RADIATOR) hrm.. dynaddress config issues..

[Jeremy Burton]

On Wed, May 08, 2002 at 07:12:05PM +1000, Hugh Irvine wrote:
> 
> Hello Jeremy -
> 
> I suspect the problem is your definition for PoolHint:
> 
>      PoolHint            %{Reply:NAS-Identifier}
> 
> as there will not normally be a NAS-Identifier attribute in the reply packet 
> that is going to be returned to the NAS.
> 
> You should probably do this instead:
> 
>      PoolHint            %{NAS-Identifier}
> 

ahh.. oops, yeah, that'd be right ;-)

> You may also find that it is much easier to do this as follows:
> 
> # define Client clauses with Identifiers
> 
> <Client 1.1.1.1>
> 	Identifier WA
> 	.....
> </Client>

unfortunatly not.. this wholesaler (i'll mention no names) proxies requests
from 2 radius servers, so the radius servers come up as the client. In the 
radius reqeust however, there is a NAS-Identifier field.. hence why i have
to use that :(


> 
> On Wed, 8 May 2002 13:25, Jeremy Burton wrote:
> > Hi All,
> >   I'm trying to sort out some dynamic address allocation issues. Due to our
> > broadband wholesaler having issues with the allocation of IP addresses,
> > they've allowed us to allocate them to our customers. The way we need to do
> > the alloaction is to have a pool for each state. Fairly easy, or so I
> > thought. There is no easy way of telling which state the customer is in
> > other than the NASIP of the request - each state has fixed NASIPs.
> > So the way I had figured I would do this is have two tables for the
> > DYNADDRESS:
> > 1. RADPOOL as shipped.
> > 2. NASPOOL which links POOL in RADPOOL to a NAS-Identifier.
> >
> > So I have:
> >
> > # autoallocate IPS
> > <AuthBy DYNADDRESS>
> >     Identifier          ADSLDYNADDRESS
> >     PoolHint            %{Reply:NAS-Identifier}
> >     AddressAllocator    ADSLAllocator
> > </AuthBy>
> >
> > <AddressAllocator SQL>
> >     Identifier  ADSLAllocator
> >     Log         DebugDump #we're dubugging,  so watch it all
> >     DBSource    dbi:mysql:dbname=radius;host=somehost
> >     DBUsername  xxxxxxxx
> >     DBAuth      xxxxxxxx
> >     DefaultLeasePeriod 3600
> >     LeaseReclaimInterval 1800
> >     FindQuery   select TIME_STAMP, YIADDR, SUBNETMASK from RADPOOL, NASPOOL
> > \ where RADPOOL.POOL=NASPOOL.POOL \
> >                 and STATE=0 \
> >                 and NASIDENTIFIER = '%N' \
> >                 order by TIME_STAMP \
> >                 LIMIT 1
> >     <AddressPool TESTING1>
> >         Range 192.1.1.1 192.1.1.50
> >     </AddressPool>
> >     <AddressPool TESTING2>
> >         Range 192.1.2.1 192.1.2.50
> >     </AddressPool>
> > </AddressAllocator>
> >
> > In theory, this should work i would thik.... However, in the logfile, i
> > get:
> >
> > Wed May  8 13:12:22 2002: DEBUG: Handling with Radius::AuthDYNADDRESS
> > Wed May  8 13:12:22 2002: DEBUG: No PoolHint found. No address will be
> > allocated
> >
> > Any ideas? thanks
> >
> > Jeremy
> 
> -- 
> Radiator: the most portable, flexible and configurable RADIUS server
> anywhere. Available on *NIX, *BSD, Windows 95/98/2000, NT, MacOS X.
> -
> Nets: internetwork inventory and management - graphical, extensible,
> flexible with hardware, software, platform and database independence.

-- 
Jeremy Burton
Database Administrator, Netspace Online Systems
jpburton at netspace.net.au
jpburton at thedonkeys.org
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