rlm_ippool_tool - dump the contents of the FreeRadius ippool database files.

rlm_ippool_tool [options] <session-db> <index-db> [ipaddress]

rlm_ippool_tool -n <session-db> <index-db> <ipaddress> <nasIP> <nasPort>

rlm_ippool_tool dumps the contents of the FreeRADIUS ippool databases for analyses or for removal of active (stuck?) entries.

rlm_ippool_tool -n adds a usage entry to the FreeRADIUS ippool databases.

Options are:

-a

Print all active entries.

-c

Report the number of active entries.

-r

Remove active entries.

-v

Verbose report of all entries

-n

Database addition mode (New)

Given the syntax in the FreeRadius radiusd.conf:

 ippool myippool {
        range-start = 192.168.1.0
        range-stop = 192.168.1.255
        [...]
        session-db = ${raddbdir}/ip-pool.db
        ip-index = ${raddbdir}/ip-index.db
 }

To see the number of active entries in this pool, use:

 $ rlm_ippool_tool -c ip-pool.db ip-index.db
 13

To see all active entries in this pool, use:

 $ rlm_ippool_tool -a ip-pool.db ip-index.db
 192.168.1.5
 192.168.1.82
 192.168.1.244
 192.168.1.57
 192.168.1.120
 192.168.1.27
 [...]

To see all information about the active entries in the use, use:

 $ rlm_ippool_tool -av ip-pool.db ip-index.db
 NAS:172.16.1.1 port:0x2e8 - ipaddr:192.168.1.5 active:1 cli:0 num:1
 NAS:172.16.1.1 port:0x17c - ipaddr:192.168.1.82 active:1 cli:0 num:1
 NAS:172.16.1.1 port:0x106 - ipaddr:192.168.1.244 active:1 cli:0 num:1
 NAS:172.16.1.1 port:0x157 - ipaddr:192.168.1.57 active:1 cli:0 num:1
 NAS:172.16.1.1 port:0x2d8 - ipaddr:192.168.1.120 active:1 cli:0 num:1
 NAS:172.16.1.1 port:0x162 - ipaddr:192.168.1.27 active:1 cli:0 num:1
 [...]

To see only information of one entry, use:

 $ rlm_ippool_tool -v ip-pool.db ip-index.db 192.168.1.1
 NAS:172.16.1.1 port:0x90 - ipaddr:192.168.1.1 active:0 cli:0 num:0

To add an IP address usage entry, use:

 $ rlm_ippool_tool -n ip-pool.db ip-index.db 192.168.1.1 172.16.1.1 0x90
 rlm_ippool_tool: Allocating ip to nas/port: 172.16.1.1/144
 rlm_ippool_tool: num: 1
 rlm_ippool_tool: Allocated ip 192.168.1.1 to client on nas 172.16.1.1,port 144

Currently part of the FreeRADIUS Project (http://www.freeradius.org) Originally by Edwin Groothuis, edwin@mavetju.org (http://www.mavetju.org)

Mailing list details are at http://www.freeradius.org/