redis-ippool and multiple pools

[Miguel Berniz]

Hi,

I am having issues understanding how to pass &control.IP-Pool.Name to the module as I need to use different pools for dynamic assignment and fixed assignment for both fixed ip addresses and fixed subnets. If I just use a string with pool name in the module it works, but that way I understand I am limited to use a single pool.

Relevant config sections are as follows:

-default site
recv Access-Request {
        update control {
        &Password.cleartext := %redis(hget, radcheck:%{User-Name}, Cleartext-Password)
        &IP-Pool.name := %redis(hget, radcheck:%{User-Name}, IP-Pool)
        }

-redis_ippool
redis_ippool {
        #
        #  pool_name:: Name of the pool from which leases are allocated.
        #
        pool_name = &control.IP-Pool.Name

-Example of redis monitor
1706399030.648328 [0 127.0.0.1:50284] "hget" "radcheck:test3" "Cleartext-Password"
1706399030.648554 [0 127.0.0.1:50284] "hget" "radcheck:test3" "IP-Pool"

-Radius log
(8)      Packet-Type = Access-Request
(8)    Running 'recv Access-Request' from file /usr/local/etc/raddb/sites-enabled/default
(8)    recv Access-Request {
(8)      update control {
(8)        | redis
(8)              | %{User-Name}
(8)              | --> test3
(8)          REDIS command arguments
(8)          Reserved connection (0)
(8)          [1] >>> Sending command(s) to 127.0.0.1:6379
(8)          Executing command: hget
(8)          With arguments
(8)            [1] radcheck:test3
(8)            [2] Cleartext-Password
(8)          [1] <<< Returned: success
(8)          Released connection (0)
(8)        | %redis({hget}{radcheck:, test3}{Cleartext-Password})
(8)        | --> test
(8)        | redis
(8)              | %{User-Name}
(8)              | --> test3
(8)          REDIS command arguments
(8)          Reserved connection (0)
(8)          [1] >>> Sending command(s) to 127.0.0.1:6379
(8)          Executing command: hget
(8)          With arguments
(8)            [1] radcheck:test3
(8)            [2] IP-Pool
(8)          [1] <<< Returned: success
(8)          Released connection (0)
(8)        | %redis({hget}{radcheck:, test3}{IP-Pool})
(8)        | --> Dyn_Internet
(8)        &Password.cleartext := "test"
(8)        &IP-Pool.name := "Dyn_Internet"
(8)      } # update control (noop)
(8)      policy filter_username {
(8)        if (&State)  {
(8)          | &State
(8)          | %exists()
(8)          | --> false
(8)          ...
(8)        }
(8)        elsif (&User-Name)  {
(8)          | &User-Name
(8)          | %exists()
(8)          | --> true
(8)          if (&User-Name =~ / /)  {
(8)            | =~
(8)                | &User-Name
(8)                  | &User-Name
(8)                  | --> test3
(8)            | %reg_eq({test3})
(8)            | --> false
(8)            ...
(8)          }
(8)          if (&User-Name =~ /@[^@]*@/ )  {
(8)            | =~
(8)                | &User-Name
(8)                  | &User-Name
(8)                  | --> test3
(8)            | %reg_eq({test3})
(8)            | --> false
(8)            ...
(8)          }
(8)          if (&User-Name =~ /\.\./ )  {
(8)            | =~
(8)                | &User-Name
(8)                  | &User-Name
(8)                  | --> test3
(8)            | %reg_eq({test3})
(8)            | --> false
(8)            ...
(8)          }
(8)          if ((&User-Name =~ /@/) && (&User-Name !~ /@[^.]+(\.[^.]+)+$/)<mailto:/@[%5e.]+(\.%5b%5e.%5d+)+$/)>)   {
(8)            | &&
(8)              | =~
(8)            | %logical_and()
(8)                  | &User-Name
(8)                    | &User-Name
(8)                    | --> test3
(8)              | %reg_eq({test3})
(8)              | --> false
(8)              | %logical_and(...)
(8)            ...
(8)          }
(8)          if (&User-Name =~ /\.$/)   {
(8)            | =~
(8)                | &User-Name
(8)                  | &User-Name
(8)                  | --> test3
(8)            | %reg_eq({test3})
(8)            | --> false
(8)            ...
(8)          }
(8)          if (&User-Name =~ /@\./<mailto:/@\./>)   {
(8)            | =~
(8)                | &User-Name
(8)                  | &User-Name
(8)                  | --> test3
(8)            | %reg_eq({test3})
(8)            | --> false
(8)            ...
(8)          }
(8)          &session-state.Session-State-User-Name := test3
(8)        } # elsif (&User-Name)  (noop)
(8)      } # policy filter_username (noop)
(8)      chap (noop)
(8)      digest (noop)
(8)      pap - Setting &control.Auth-Type = pap
(8)      pap (updated)
(8)    } # recv Access-Request (updated)
(8)    Running 'authenticate pap' from file /usr/local/etc/raddb/sites-enabled/default
(8)    authenticate pap {
(8)      pap - Login attempt with password
(8)      pap - Using "known good" cleartext password Cleartext
(8)      pap - Comparing with "known-good" Cleartext (4)
(8)      pap - User authenticated successfully
(8)      pap (ok)
(8)    } # authenticate pap (ok)
(8)    Running 'send Access-Accept' from file /usr/local/etc/raddb/sites-enabled/default
(8)    send Access-Accept {
(8)      &reply += {
(8)        &Session-State-User-Name = test3
(8)      }
(8)      ERROR: Failed to evaluate required module option pool_name = &control.IP-Pool.Name

What I am missing?

Thanks in advance.
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