On Wed, 22 May 2002, Abel Alejandro wrote:
> IPPOOL seems that it cannot give all the ip addresses on the range,
> it starts giving addresses but if there are 50 ip's it only gives 10.
Hmm, from what i tested right now it will give out all the ips.
>
> FreeBSD 4.5-STABLE running Freeradius from of 19/05/02 (cvs).
>
> ippool arecibo {
> session-db = ${dbdir}/arecibo.db
> ip-index = ${dbdir}/arecibo-ip.db
> range-start = 196.12.182.65
> range-stop = 196.12.182.121
> netmask = 255.255.255.192
> cache-size = 1024
> }
>
> That is the configuration for the ippool, it runs fine, it assigns addresses
> and everything looks okay.
> However looking it in debug mode, I see a not very normal behaviour. It
> start giving the address
> on random sequences for example, instead of first assign 196.12.182.65 it
> give 196.12.182.73 (first time, with virgin db).
That has to do with the gdbm library. The db is not a linked list but a hash and
there isn't any way to tell how they will be ordered inside the file.
--
Kostas Kalevras Network Operations Center
[EMAIL PROTECTED] National Technical University of Athens, Greece
Work Phone: +30 10 7721861
'Go back to the shadow' Gandalf
>
> I modified rlm_ippool.c to be a little more verbose, and on the creation of
> the database it does create
> the ip address list in order. Like this:
>
> Adding IP 196.12.182.65 state 0
> Adding IP 196.12.182.66 state 0
> Adding IP 196.12.182.67 state 0
> Adding IP 196.12.182.68 state 0
> ....
> Until it reaches 196.12.182.121 (which is correct.)
>
> In the other hand when looking for ip address (virgin db, all ip are suposed
> to be state 0)
> it search them in random order. Like this:
>
> rlm_ippool: Searching for an entry for nas/port: 10.50.2.1/3328
> Found IP 196.12.182.114 state 1
> Found IP 196.12.182.82 state 0
>
> It started with 114 then jumped back to 82.
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