SQL and Huntgroups

[gregoire.leroy at retenodus.net]

Hello,

I'm translating a flat file configuration into a MySQL configuration, 
but I have some difficulties with huntgroups.

An example of what I have in my flat file :

    21 example at domain>⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅Cleartext-Password := "password"
    22 >⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅Service-Type = Framed-User,
    23 >⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅Framed-Protocol = PPP,
    24 >⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅Tunnel-Type = L2TP,
    25 >⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅Tunnel-Medium-Type = IP,
    26 >⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅Tunnel-Assignment-ID = "RAN.DOM.I.P",
    27 >⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅Tunnel-Server-Endpoint = "RAN.DOM.I.P",
    28 >⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅Tunnel-Client-Auth-ID = "auth_id",
    29 >⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅Tunnel-Password = "password_tunnel",
    30 >⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅Fall-Through = Yes
    31
    32 example at domain>⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅Cleartext-Password := "password", 
Huntgroup-Name == "one_huntgroup_name"
    33 >⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅>⋅⋅⋅⋅⋅⋅⋅Framed-IP-Address = STAT.IC.I.P

So, if the request doesn't have the huntgroup set, only the first part 
is applied. Else, both are applied.

In SQL, I'm going to create a group "example_users", with all the 
common data (line 22 to 30), an user "example at domain" who belongs to 
"example_users".
I'm going to create an entry in radhuntgroup, with my 
"one_huntgroup_name" and the IP of my NAS.

Now, I see one problem : how can I differenciate when a request has the 
user/pass/huntgroup and when it has only the user/pass ? I suppose that 
create 3 entries in readcheck won't work because it seems awkward.
( example at domain | Cleartext-Password | password | =:
   example at domain | Huntgroup-Name | one_huntgroup_name | ==
   example at domain | Cleartext-Password | password | =:
)

Does someone know a solution to this problem ?

Thank you,
Regards,
Grégoire