3.0.1: good old "die on exit" again

[Stefan Winter]

Hi,

> Must be the modules which get instantiated even though not used. I'm now
> deleting gradually from mods-enabled until I hopefully find the source.

Weird. So long as I only have one instance of sql-null-* named 
instances, I'm good. As soon as I instantiate a second one, death by 
TERM.

Here are the two instances I used - deleting any one of the two makes 
the server behave again:

aragorn:/usr/local/freeradius/config/raddb/mods-enabled # cat sql-null-lastusage 
sql sql-null-lastusage {

$INCLUDE ../sql-null-include.conf
postauth_table = "lastusage" # in radius_internal

        post-auth { 
                logfile = "${radacctdir}/sql-relay-common"
                sql_user_name = "%{%{User-Name}:-NO User-Name}"
                query = "INSERT INTO ${..postauth_table} \
                          (username, \
                          service, \
                          type) \
                         VALUES ( '%{User-Name}', \
                          '%{RESTENA-Service-Type}', \
                          '%{reply:Packet-Type}') \
                         ON DUPLICATE KEY UPDATE last_seen='%S'"
        }

}
aragorn:/usr/local/freeradius/config/raddb/mods-enabled # cat sql-null-postauth 
sql sql-null-postauth {

$INCLUDE ../sql-null-include.conf
postauth_table = "radpostauth" # in radius_internal

        post-auth { 
                logfile = "${radacctdir}/sql-relay-common"
                sql_user_name = "%{%{User-Name}:-NO User-Name}"
                query = "INSERT INTO ${..postauth_table} \
                          (user, \
                          pass, \
                          reply, date) \
                         VALUES ('%{User-Name}', \
                          '%{RESTENA-Service-Type}', \
                          '%{reply:Packet-Type}', \
                          '%S')"
        }

}
aragorn:/usr/local/freeradius/config/raddb/mods-enabled # 

Both include the same template file (that's not forbidden, I hope...
I used to have this for *years* now...). It's attached due to the
default comments making it too big to paste.

I realise that I have only defined the post-auth queries with that
method (the last line in the template about queries.conf is commented);
the modules only get used in post-auth. For the rest of the
query set, I don't care.

Greetings,

Stefan Winter


-- 
Stefan WINTER
Ingenieur de Recherche
Fondation RESTENA - Réseau Téléinformatique de l'Education Nationale et de la Recherche
6, rue Richard Coudenhove-Kalergi
L-1359 Luxembourg

Tel: +352 424409 1
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# -*- text -*-
##
## sql.conf -- SQL modules
##
##	$Id: 16d2cf940c8fa8a67b99ca1f39267c8caf19853d $

######################################################################
#
#  Configuration for the SQL module
#
#  The database schemas and queries are located in subdirectories:
#
#	sql/<DB>/main/schema.sql	Schema
#	sql/<DB>/main/queries.conf	Authorisation and Accounting queries
#
#  Where "DB" is mysql, mssql, oracle, or postgresql.
#

	# The submodule to use to execute queries. This should match
	# the database you're attempting to connect to.
	#
	#    * rlm_sql_mysql
	#    * rlm_sql_mssql
	#    * rlm_sql_oracle
	#    * rlm_sql_postgresql
	#    * rlm_sql_sqlite
	#    * rlm_sql_null (log queries to disk)
	#	
	driver = "rlm_sql_null"

	# The dialect of SQL you want to use, this should usually match
	# the driver you selected above.
	#
	# If you're using rlm_sql_null, then it should be the type of
	# database the logged queries are going to be exected against.
	dialect = "mysql"
	
	# Connection info:
	#
	# server = "localhost"
	# port = 3306
	# login = "radius"
	# password = "radpass"

	# Database table configuration for everything except Oracle
	radius_db = "radius_internal"

	# If you are using Oracle then use this instead
	# radius_db = "(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=1521))(CONNECT_DATA=(SID=your_sid)))"

	# If you want both stop and start records logged to the
	# same SQL table, leave this as is.  If you want them in
	# different tables, put the start table in acct_table1
	# and stop table in acct_table2
#	acct_table1 = "radacct"
#	acct_table2 = "radacct"

	# Allow for storing data after authentication
#	postauth_table = "radpostauth"

	# Tables containing 'check' items
	authcheck_table = "radcheck"
	groupcheck_table = "radgroupcheck"

	# Tables containing 'reply' items
	authreply_table = "radreply"
	groupreply_table = "radgroupreply"

	# Table to keep group info
	usergroup_table = "radusergroup"

	# If set to 'yes' (default) we read the group tables
	# If set to 'no' the user MUST have Fall-Through = Yes in the radreply table
	# read_groups = yes

	# Remove stale session if checkrad does not see a double login
	delete_stale_sessions = no

	# Print all SQL statements when in debug mode (-x)
	sqltrace = no
	sqltracefile = ${logdir}/sqltrace.sql

	#  As of version 3.0, the "pool" section has replaced the
	#  following configuration items:
	#
	#  num_sql_socks
	#  connect_failure_retry_delay
	#  lifetime
	#  max_queries

	#
	#  The connection pool is new for 3.0, and will be used in many
	#  modules, for all kinds of connection-related activity.
	#
	pool {
		# Number of connections to start
		start = 3

		# Minimum number of connections to keep open
		min = 3

		# Maximum number of connections
		#
		# If these connections are all in use and a new one
		# is requested, the request will NOT get a connection.
		max = 10

		# Spare connections to be left idle
		#
		# NOTE: Idle connections WILL be closed if "idle_timeout"
		# is set.
		spare = 3

		# Number of uses before the connection is closed
		#
		# 0 means "infinite"
		uses = 0

		# The lifetime (in seconds) of the connection
		lifetime = 0

		# idle timeout (in seconds).  A connection which is
		# unused for this length of time will be closed.
		idle_timeout = 3600

		# NOTE: All configuration settings are enforced.  If a
		# connection is closed because of "idle_timeout",
		# "uses", or "lifetime", then the total number of
		# connections MAY fall below "min".  When that
		# happens, it will open a new connection.  It will
		# also log a WARNING message.
		#
		# The solution is to either lower the "min" connections,
		# or increase lifetime/idle_timeout.
	}

	# Set to 'yes' to read radius clients from the database ('nas' table)
	# Clients will ONLY be read on server startup.
#	read_clients = yes

	# Table to keep radius client info
	client_table = "nas"

	# Read database-specific queries
#	$INCLUDE ${modconfdir}/${.:name}/main/${dialect}/queries.conf
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