IP Allocation FAILED : Best practice for inserting new IPs into mysql
Sophie Loewenthal
sophie.loewenthal at trimbletl.com
Fri Nov 6 19:57:12 CET 2015
Hi Rob,
Please find file attached in full and a comments stripped version
below. Radius version is 2.1.12-1.
Kind regards,
Sophie
freeradius-mysql-2.1.12-1.el6.x86_64
freeradius-utils-2.1.12-1.el6.x86_64
freeradius-2.1.12-1.el6.x86_64
grep -v ^# ./sql/mysql/ippool.conf |grep -v ^$
allocate-clear = "UPDATE ${ippool_table} /* allocate-clear */ \
SET nasipaddress = '', pool_key = 0, \
callingstationid = '', calledstationid = '', \
expiry_time = NULL, 3GPP_Imsi = '' \
WHERE pool_key = '${pool-key}'"
allocate-find = "SELECT framedipaddress FROM ${ippool_table} \
WHERE pool_name = '%{control:Pool-Name}' \
AND username = '%{User-Name}' LIMIT 1"
pool-check = "SELECT id FROM ${ippool_table} /* pool-check */ \
WHERE pool_name='%{control:Pool-Name}' LIMIT 1"
allocate-update = "UPDATE ${ippool_table} /* allocate-update */ \
SET nasipaddress = '%{NAS-IP-Address}', pool_key = '${pool-key}', \
callingstationid = '%{Calling-Station-Id}', \
expiry_time = NOW() + INTERVAL ${lease-duration} SECOND, \
3GPP_Imsi = '%{3GPP-IMSI}', calledstationid = '%{Called-Station-Id}' \
WHERE framedipaddress = '%I' AND username = '%{User-Name}'"
start-update = "UPDATE ${ippool_table} /* start-update */ \
SET expiry_time = NOW() + INTERVAL ${lease-duration} SECOND \
WHERE nasipaddress = '%{NAS-IP-Address}' AND pool_key = '${pool-key}' \
AND username = '%{User-Name}' \
AND callingstationid = '%{Calling-Station-Id}' \
AND framedipaddress = '%{Framed-IP-Address}'"
stop-clear = "UPDATE ${ippool_table} /* stop-clear */ \
SET nasipaddress = '', pool_key = 0, callingstationid = '', \
expiry_time = NULL, 3GPP_Imsi = '', calledstationid = '' \
WHERE nasipaddress = '%{Nas-IP-Address}' AND pool_key = '${pool-key}' \
AND username = '%{User-Name}' \
AND callingstationid = '%{Calling-Station-Id}' \
AND framedipaddress = '%{Framed-IP-Address}'"
alive-update = "UPDATE ${ippool_table} /* alive-update */ \
SET expiry_time = NOW() + INTERVAL ${lease-duration} SECOND \
WHERE nasipaddress = '%{Nas-IP-Address}' AND pool_key = '${pool-key}' \
AND username = '%{User-Name}' \
AND callingstationid = '%{Calling-Station-Id}' \
AND framedipaddress = '%{Framed-IP-Address}'"
on-clear = "UPDATE ${ippool_table} /* on-clear */ \
SET nasipaddress = '', pool_key = 0, callingstationid = '', \
expiry_time = NULL, 3GPP_Imsi = '', calledstationid = '' \
WHERE nasipaddress = '%{Nas-IP-Address}'"
off-clear = "UPDATE ${ippool_table} /* off-clear */ \
SET nasipaddress = '', pool_key = 0, callingstationid = '', \
expiry_time = NULL, 3GPP_Imsi = '', calledstationid = '' \
WHERE nasipaddress = '%{Nas-IP-Address}'"
On 11/6/2015 7:32 PM, Rod Elias wrote:
> Hi again!
>
> Which radius version are you using?
>
>
> Also, could you please post your ippool.conf file?
>
> Thanks!
>
>
> ----- Mensagem original -----
> De: "Sophie Loewenthal" <sophie.loewenthal at trimbletl.com>
> Para: "FreeRadius users mailing list" <freeradius-users at lists.freeradius.org>
> Enviadas: Sexta-feira, 6 de Novembro de 2015 12:55:43
> Assunto: Re: IP Allocation FAILED : Best practice for inserting new IPs into mysql
>
> Hi Rod,
>
> Yes this really did help me. Thanks for the idea for checking and
> alerting via cron ( maybe put into Zabbix )
>
> Interestingly this has not run out of space. So I don't know why I see
> messages like "[sqlippool] pool appears to be full"
>
> +-------------------+--------+-----------+
> | pool_name | total | allocated |
> +-------------------+--------+-----------+
> | proximus-carli | 130047 | 2767 |
> | proximus-mechelen | 130047 | 1 |
> | vodafone | 32510 | 23192 |
> | vodafone-m2m | 130048 | NULL |
> +-------------------+--------+-----------+
>
>
> Kind regards,
> Sophie
>
-------------- next part --------------
cat ./sql/mysql/ippool.conf
# -*- text -*-
##
## ippool.conf -- MySQL queries for rlm_sqlippool
##
## $Id$
# ## This series of queries allocates an IP address
# allocate-clear = "UPDATE ${ippool_table} \
# SET nasipaddress = '', pool_key = 0, \
# callingstationid = '', username = '', \
# expiry_time = NULL, 3GPP_Imsi = '' \
# WHERE pool_key = '${pool-key}'"
## This series of queries allocates an IP address
## (Note: If your pool-key is set to Calling-Station-Id and not NAS-Port
## then you may wish to delete the "AND nasipaddress = '%{Nas-IP-Address}'
## from the WHERE clause)
#allocate-clear = "UPDATE ${ippool_table} /* allocate-clear */ \
# SET nasipaddress = '', pool_key = 0, \
# callingstationid = '', username = '', calledstationid = '', \
# expiry_time = NULL, 3GPP_Imsi = '' \
# WHERE pool_key = '${pool-key}'"
allocate-clear = "UPDATE ${ippool_table} /* allocate-clear */ \
SET nasipaddress = '', pool_key = 0, \
callingstationid = '', calledstationid = '', \
expiry_time = NULL, 3GPP_Imsi = '' \
WHERE pool_key = '${pool-key}'"
## The ORDER BY clause of this query tries to allocate the same IP-address
## which user had last session...
#allocate-find = "SELECT framedipaddress FROM ${ippool_table} /* allocate-find */ \
# WHERE pool_name = '%{control:Pool-Name}' AND (expiry_time < NOW() OR expiry_time IS NULL) \
# ORDER BY (username <> '%{User-Name}'), \
# (callingstationid <> '%{Calling-Station-Id}'), \
# expiry_time \
# LIMIT 1 \
# FOR UPDATE"
#
# ## If you prefer to allocate a random IP address every time, i
# ## use this query instead
# allocate-find = "SELECT framedipaddress FROM ${ippool_table} \
# WHERE pool_name = '%{control:Pool-Name}' \
# AND expiry_time IS NULL \
# ORDER BY RAND() \
# LIMIT 1 \
# FOR UPDATE"
allocate-find = "SELECT framedipaddress FROM ${ippool_table} \
WHERE pool_name = '%{control:Pool-Name}' \
AND username = '%{User-Name}' LIMIT 1"
## If an IP could not be allocated, check to see if the pool exists or not
## This allows the module to differentiate between a full pool and no pool
## Note: If you are not running redundant pool modules this query may be
## commented out to save running this query every time an ip is not allocated.
pool-check = "SELECT id FROM ${ippool_table} /* pool-check */ \
WHERE pool_name='%{control:Pool-Name}' LIMIT 1"
## This is the final IP Allocation query, which saves the allocated ip details
#allocate-update = "UPDATE ${ippool_table} /* allocate-update */ \
# SET nasipaddress = '%{NAS-IP-Address}', pool_key = '${pool-key}', \
# callingstationid = '%{Calling-Station-Id}', username = '%{User-Name}', \
# expiry_time = NOW() + INTERVAL ${lease-duration} SECOND, \
# 3GPP_Imsi = '%{3GPP-IMSI}', calledstationid = '%{Called-Station-Id}' \
# WHERE framedipaddress = '%I'"
allocate-update = "UPDATE ${ippool_table} /* allocate-update */ \
SET nasipaddress = '%{NAS-IP-Address}', pool_key = '${pool-key}', \
callingstationid = '%{Calling-Station-Id}', \
expiry_time = NOW() + INTERVAL ${lease-duration} SECOND, \
3GPP_Imsi = '%{3GPP-IMSI}', calledstationid = '%{Called-Station-Id}' \
WHERE framedipaddress = '%I' AND username = '%{User-Name}'"
## This series of queries frees an IP number when an accounting
## START record arrives
#start-update = "UPDATE ${ippool_table} /* start-update */ \
# SET expiry_time = NOW() + INTERVAL ${lease-duration} SECOND \
# WHERE nasipaddress = '%{NAS-IP-Address}' AND pool_key = '${pool-key}' \
# AND username = '%{User-Name}' \
# AND callingstationid = '%{Calling-Station-Id}' \
# AND framedipaddress = '%{Framed-IP-Address}'"
start-update = "UPDATE ${ippool_table} /* start-update */ \
SET expiry_time = NOW() + INTERVAL ${lease-duration} SECOND \
WHERE nasipaddress = '%{NAS-IP-Address}' AND pool_key = '${pool-key}' \
AND username = '%{User-Name}' \
AND callingstationid = '%{Calling-Station-Id}' \
AND framedipaddress = '%{Framed-IP-Address}'"
## This series of queries frees an IP number when an accounting
## STOP record arrives
#stop-clear = "UPDATE ${ippool_table} /* stop-clear */ \
# SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', \
# expiry_time = NULL, 3GPP_Imsi = '', calledstationid = '' \
# WHERE nasipaddress = '%{Nas-IP-Address}' AND pool_key = '${pool-key}' \
# AND username = '%{User-Name}' \
# AND callingstationid = '%{Calling-Station-Id}' \
# AND framedipaddress = '%{Framed-IP-Address}'"
stop-clear = "UPDATE ${ippool_table} /* stop-clear */ \
SET nasipaddress = '', pool_key = 0, callingstationid = '', \
expiry_time = NULL, 3GPP_Imsi = '', calledstationid = '' \
WHERE nasipaddress = '%{Nas-IP-Address}' AND pool_key = '${pool-key}' \
AND username = '%{User-Name}' \
AND callingstationid = '%{Calling-Station-Id}' \
AND framedipaddress = '%{Framed-IP-Address}'"
## This series of queries frees an IP number when an accounting
## ALIVE record arrives
alive-update = "UPDATE ${ippool_table} /* alive-update */ \
SET expiry_time = NOW() + INTERVAL ${lease-duration} SECOND \
WHERE nasipaddress = '%{Nas-IP-Address}' AND pool_key = '${pool-key}' \
AND username = '%{User-Name}' \
AND callingstationid = '%{Calling-Station-Id}' \
AND framedipaddress = '%{Framed-IP-Address}'"
## This series of queries frees the IP numbers allocate to a
## NAS when an accounting ON record arrives
#on-clear = "UPDATE ${ippool_table} /* on-clear */ \
# SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', \
# expiry_time = NULL, 3GPP_Imsi = '', calledstationid = '' \
# WHERE nasipaddress = '%{Nas-IP-Address}'"
on-clear = "UPDATE ${ippool_table} /* on-clear */ \
SET nasipaddress = '', pool_key = 0, callingstationid = '', \
expiry_time = NULL, 3GPP_Imsi = '', calledstationid = '' \
WHERE nasipaddress = '%{Nas-IP-Address}'"
## This series of queries frees the IP numbers allocate to a
## NAS when an accounting OFF record arrives
#off-clear = "UPDATE ${ippool_table} /* off-clear */ \
# SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', \
# expiry_time = NULL, 3GPP_Imsi = '', calledstationid = '' \
# WHERE nasipaddress = '%{Nas-IP-Address}'"
off-clear = "UPDATE ${ippool_table} /* off-clear */ \
SET nasipaddress = '', pool_key = 0, callingstationid = '', \
expiry_time = NULL, 3GPP_Imsi = '', calledstationid = '' \
WHERE nasipaddress = '%{Nas-IP-Address}'"
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