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Diffstat (limited to 'raddb/mods-available/sqlippool')
| -rw-r--r-- | raddb/mods-available/sqlippool | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/raddb/mods-available/sqlippool b/raddb/mods-available/sqlippool new file mode 100644 index 0000000..f17a989 --- /dev/null +++ b/raddb/mods-available/sqlippool @@ -0,0 +1,109 @@ +# Configuration for the SQL based IP Pool module (rlm_sqlippool) +# +# The database schemas are available at: +# +# raddb/mods-config/sql/ippool/<DB>/schema.sql +# +# $Id$ + +sqlippool { + # SQL instance to use (from mods-available/sql) + # + # If you have multiple sql instances, such as "sql sql1 {...}", + # use the *instance* name here: sql1. + sql_module_instance = "sql" + + # This is duplicative of info available in the SQL module, but + # we have to list it here as we do not yet support nested + # reference expansions. + dialect = "mysql" + + # Name of the check item attribute to be used as a key in the SQL queries + pool_name = "Pool-Name" + + # SQL table to use for ippool range and lease info + ippool_table = "radippool" + + # IP lease duration. (Leases expire even if Acct Stop packet is lost) + # + # Note that you SHOULD also set Session-Timeout to this value! + # That way the NAS will automatically kick the user offline when the + # lease expires. + # + lease_duration = 3600 + + # + # Timeout between each consecutive 'allocate_clear' queries (default: 1s) + # This will avoid having too many deadlock issues, especially on MySQL backend. + # + allocate_clear_timeout = 1 + + # + # The attribute to use for IP address assignment. The + # default is Framed-IP-Address. You can change this to any + # attribute which is IPv4 or IPv6. + # + # e.g. Framed-IPv6-Prefix, or Delegated-IPv6-Prefix. + # + # All of the default queries use this attribute_name. So you + # can do IPv6 address assignment simply by putting IPv6 + # addresses into the pool, and changing the following line to + # "Framed-IPv6-Prefix" + # + # Note that you MUST use separate pools for each attribute. i.e. one pool + # for Framed-IP-Address, a different one for Framed-IPv6-prefix, etc. + # + # This means configuring separate "sqlippool" instances, and different + # "ippool_table" in SQL. Then, populate the pool with addresses and + # it will all just work. + # + attribute_name = Framed-IP-Address + + # + # Assign the IP address, even if the above attribute already exists + # in the reply. + # +# allow_duplicates = no + + # The attribute in which an IP address hint may be supplied + req_attribute_name = Framed-IP-Address + + # Attribute which should be considered unique per NAS + # + # Using NAS-Port gives behaviour similar to rlm_ippool. (And ACS) + # Using Calling-Station-Id works for NAS that send fixed NAS-Port + # ONLY change this if you know what you are doing! + pool_key = "%{NAS-Port}" + # pool_key = "%{Calling-Station-Id}" + + ################################################################ + # + # WARNING: MySQL (MyISAM) has certain limitations that means it can + # hand out the same IP address to 2 different users. + # + # We suggest using an SQL DB with proper transaction + # support, such as PostgreSQL, or using MySQL + # with InnoDB. + # + ################################################################ + + # These messages are added to the "control" items, as + # Module-Success-Message. They are not logged anywhere else, + # unlike previous versions. If you want to have them logged + # to a file, see the "linelog" module, and create an entry + # which writes Module-Success-Message message. + # + messages { + exists = "Existing IP: %{reply:${..attribute_name}} (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" + + success = "Allocated IP: %{reply:${..attribute_name}} from %{control:${..pool_name}} (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" + + clear = "Released IP %{request:${..attribute_name}} (did %{Called-Station-Id} cli %{Calling-Station-Id} user %{User-Name})" + + failed = "IP Allocation FAILED from %{control:${..pool_name}} (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" + + nopool = "No ${..pool_name} defined (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" + } + + $INCLUDE ${modconfdir}/sql/ippool/${dialect}/queries.conf +} |