1160 lines
35 KiB
Plaintext
1160 lines
35 KiB
Plaintext
######################################################################
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#
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# As of 2.0.0, FreeRADIUS supports virtual hosts using the
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# "server" section, and configuration directives.
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#
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# Virtual hosts should be put into the "sites-available"
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# directory. Soft links should be created in the "sites-enabled"
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# directory to these files. This is done in a normal installation.
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#
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# If you are using 802.1X (EAP) authentication, please see also
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# the "inner-tunnel" virtual server. You will likely have to edit
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# that, too, for authentication to work.
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#
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# $Id: 78b7ae7f37a487276e963d8e9b67913285e8ab18 $
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#
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######################################################################
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#
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# Read "man radiusd" before editing this file. See the section
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# titled DEBUGGING. It outlines a method where you can quickly
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# obtain the configuration you want, without running into
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# trouble. See also "man unlang", which documents the format
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# of this file.
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#
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# This configuration is designed to work in the widest possible
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# set of circumstances, with the widest possible number of
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# authentication methods. This means that in general, you should
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# need to make very few changes to this file.
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#
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# The best way to configure the server for your local system
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# is to CAREFULLY edit this file. Most attempts to make large
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# edits to this file will BREAK THE SERVER. Any edits should
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# be small, and tested by running the server with "radiusd -X".
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# Once the edits have been verified to work, save a copy of these
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# configuration files somewhere. (e.g. as a "tar" file). Then,
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# make more edits, and test, as above.
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#
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# There are many "commented out" references to modules such
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# as ldap, sql, etc. These references serve as place-holders.
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# If you need the functionality of that module, then configure
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# it in radiusd.conf, and un-comment the references to it in
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# this file. In most cases, those small changes will result
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# in the server being able to connect to the DB, and to
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# authenticate users.
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#
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######################################################################
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server default {
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#
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# If you want the server to listen on additional addresses, or on
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# additional ports, you can use multiple "listen" sections.
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#
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# Each section make the server listen for only one type of packet,
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# therefore authentication and accounting have to be configured in
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# different sections.
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#
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# The server ignore all "listen" section if you are using '-i' and '-p'
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# on the command line.
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#
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listen {
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# Type of packets to listen for.
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# Allowed values are:
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# auth listen for authentication packets
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# acct listen for accounting packets
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# auth+acct listen for both authentication and accounting packets
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# proxy IP to use for sending proxied packets
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# detail Read from the detail file. For examples, see
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# raddb/sites-available/copy-acct-to-home-server
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# status listen for Status-Server packets. For examples,
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# see raddb/sites-available/status
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# coa listen for CoA-Request and Disconnect-Request
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# packets. For examples, see the file
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# raddb/sites-available/coa
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#
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type = auth
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# Note: "type = proxy" lets you control the source IP used for
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# proxying packets, with some limitations:
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#
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# * A proxy listener CANNOT be used in a virtual server section.
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# * You should probably set "port = 0".
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# * Any "clients" configuration will be ignored.
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#
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# See also proxy.conf, and the "src_ipaddr" configuration entry
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# in the sample "home_server" section. When you specify the
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# source IP address for packets sent to a home server, the
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# proxy listeners are automatically created.
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# ipaddr/ipv4addr/ipv6addr - IP address on which to listen.
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# If multiple ones are listed, only the first one will
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# be used, and the others will be ignored.
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#
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# The configuration options accept the following syntax:
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#
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# ipv4addr - IPv4 address (e.g.192.0.2.3)
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# - wildcard (i.e. *)
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# - hostname (radius.example.com)
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# Only the A record for the host name is used.
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# If there is no A record, an error is returned,
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# and the server fails to start.
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#
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# ipv6addr - IPv6 address (e.g. 2001:db8::1)
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# - wildcard (i.e. *)
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# - hostname (radius.example.com)
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# Only the AAAA record for the host name is used.
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# If there is no AAAA record, an error is returned,
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# and the server fails to start.
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#
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# ipaddr - IPv4 address as above
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# - IPv6 address as above
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# - wildcard (i.e. *), which means IPv4 wildcard.
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# - hostname
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# If there is only one A or AAAA record returned
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# for the host name, it is used.
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# If multiple A or AAAA records are returned
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# for the host name, only the first one is used.
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# If both A and AAAA records are returned
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# for the host name, only the A record is used.
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#
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# ipv4addr = *
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# ipv6addr = *
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ipaddr = *
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# Port on which to listen.
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# Allowed values are:
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# integer port number (1812)
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# 0 means "use /etc/services for the proper port"
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port = 0
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# Some systems support binding to an interface, in addition
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# to the IP address. This feature isn't strictly necessary,
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# but for sites with many IP addresses on one interface,
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# it's useful to say "listen on all addresses for eth0".
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#
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# If your system does not support this feature, you will
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# get an error if you try to use it.
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#
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# interface = eth0
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# Per-socket lists of clients. This is a very useful feature.
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#
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# The name here is a reference to a section elsewhere in
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# radiusd.conf, or clients.conf. Having the name as
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# a reference allows multiple sockets to use the same
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# set of clients.
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#
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# If this configuration is used, then the global list of clients
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# is IGNORED for this "listen" section. Take care configuring
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# this feature, to ensure you don't accidentally disable a
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# client you need.
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#
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# See clients.conf for the configuration of "per_socket_clients".
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#
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# clients = per_socket_clients
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#
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# Set the default UDP receive buffer size. In most cases,
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# the default values set by the kernel are fine. However, in
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# some cases the NASes will send large packets, and many of
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# them at a time. It is then possible to overflow the
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# buffer, causing the kernel to drop packets before they
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# reach FreeRADIUS. Increasing the size of the buffer will
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# avoid these packet drops.
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#
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# recv_buff = 65536
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#
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# Connection limiting for sockets with "proto = tcp".
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#
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# This section is ignored for other kinds of sockets.
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#
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limit {
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#
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# Limit the number of simultaneous TCP connections to the socket
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#
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# The default is 16.
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# Setting this to 0 means "no limit"
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max_connections = 16
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# The per-socket "max_requests" option does not exist.
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#
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# The lifetime, in seconds, of a TCP connection. After
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# this lifetime, the connection will be closed.
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#
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# Setting this to 0 means "forever".
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lifetime = 0
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#
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# The idle timeout, in seconds, of a TCP connection.
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# If no packets have been received over the connection for
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# this time, the connection will be closed.
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#
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# Setting this to 0 means "no timeout".
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#
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# We STRONGLY RECOMMEND that you set an idle timeout.
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#
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idle_timeout = 30
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}
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}
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#
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# This second "listen" section is for listening on the accounting
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# port, too.
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#
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listen {
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ipaddr = *
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# ipv6addr = ::
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port = 0
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type = acct
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# interface = eth0
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# clients = per_socket_clients
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limit {
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# The number of packets received can be rate limited via the
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# "max_pps" configuration item. When it is set, the server
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# tracks the total number of packets received in the previous
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# second. If the count is greater than "max_pps", then the
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# new packet is silently discarded. This helps the server
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# deal with overload situations.
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#
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# The packets/s counter is tracked in a sliding window. This
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# means that the pps calculation is done for the second
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# before the current packet was received. NOT for the current
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# wall-clock second, and NOT for the previous wall-clock second.
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#
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# Useful values are 0 (no limit), or 100 to 10000.
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# Values lower than 100 will likely cause the server to ignore
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# normal traffic. Few systems are capable of handling more than
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# 10K packets/s.
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#
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# It is most useful for accounting systems. Set it to 50%
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# more than the normal accounting load, and you can be sure that
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# the server will never get overloaded
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#
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# max_pps = 0
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# Only for "proto = tcp". These are ignored for "udp" sockets.
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#
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# idle_timeout = 0
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# lifetime = 0
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# max_connections = 0
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}
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}
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# IPv6 versions of the above - read their full config to understand options
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listen {
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type = auth
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ipv6addr = :: # any. ::1 == localhost
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port = 0
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# interface = eth0
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# clients = per_socket_clients
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limit {
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max_connections = 16
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lifetime = 0
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idle_timeout = 30
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}
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}
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listen {
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ipv6addr = ::
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port = 0
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type = acct
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# interface = eth0
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# clients = per_socket_clients
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limit {
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# max_pps = 0
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# idle_timeout = 0
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# lifetime = 0
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# max_connections = 0
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}
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}
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# Authorization. First preprocess (hints and huntgroups files),
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# then realms, and finally look in the "users" file.
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#
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# Any changes made here should also be made to the "inner-tunnel"
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# virtual server.
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#
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# The order of the realm modules will determine the order that
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# we try to find a matching realm.
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#
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# Make *sure* that 'preprocess' comes before any realm if you
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# need to setup hints for the remote radius server
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authorize {
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#
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# Take a User-Name, and perform some checks on it, for spaces and other
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# invalid characters. If the User-Name appears invalid, reject the
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# request.
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#
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# See policy.d/filter for the definition of the filter_username policy.
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#
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filter_username
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#
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# Some broken equipment sends passwords with embedded zeros.
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# i.e. the debug output will show
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#
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# User-Password = "password\000\000"
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#
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# This policy will fix it to just be "password".
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#
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# filter_password
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#
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# The preprocess module takes care of sanitizing some bizarre
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# attributes in the request, and turning them into attributes
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# which are more standard.
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#
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# It takes care of processing the 'raddb/mods-config/preprocess/hints'
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# and the 'raddb/mods-config/preprocess/huntgroups' files.
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preprocess
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# If you intend to use CUI and you require that the Operator-Name
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# be set for CUI generation and you want to generate CUI also
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# for your local clients then uncomment the operator-name
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# below and set the operator-name for your clients in clients.conf
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# operator-name
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#
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# If you want to generate CUI for some clients that do not
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# send proper CUI requests, then uncomment the
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# cui below and set "add_cui = yes" for these clients in clients.conf
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# cui
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#
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# If you want to have a log of authentication requests,
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# un-comment the following line.
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# auth_log
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#
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# The chap module will set 'Auth-Type := CHAP' if we are
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# handling a CHAP request and Auth-Type has not already been set
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chap
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#
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# If the users are logging in with an MS-CHAP-Challenge
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# attribute for authentication, the mschap module will find
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# the MS-CHAP-Challenge attribute, and add 'Auth-Type := MS-CHAP'
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# to the request, which will cause the server to then use
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# the mschap module for authentication.
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mschap
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#
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# If you have a Cisco SIP server authenticating against
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# FreeRADIUS, uncomment the following line, and the 'digest'
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# line in the 'authenticate' section.
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digest
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#
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# The WiMAX specification says that the Calling-Station-Id
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# is 6 octets of the MAC. This definition conflicts with
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# RFC 3580, and all common RADIUS practices. If you are using
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# old style WiMAX (non LTE) the un-commenting the "wimax" module
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# here means that it will fix the Calling-Station-Id attribute to
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# the normal format as specified in RFC 3580 Section 3.21.
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#
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# If you are using WiMAX 2.1 (LTE) then un-commenting will allow
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# the module to handle SQN resyncronisation. Prior to calling the
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# module it is necessary to populate the following attributes
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# with the relevant keys:
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# control:WiMAX-SIM-Ki
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# control:WiMAX-SIM-OPc
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#
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# If WiMAX-Re-synchronization-Info is found in the request then
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# the module will attempt to extract SQN and store it in
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# control:WiMAX-SIM-SQN. Also a copy of RAND is extracted to
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# control:WiMAX-SIM-RAND.
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#
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# If the SIM cannot be authenticated using Ki and OPc then reject
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# will be returned.
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# wimax
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#
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# Look for IPASS style 'realm/', and if not found, look for
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# '@realm', and decide whether or not to proxy, based on
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# that.
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# IPASS
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#
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# Look for realms in user@domain format
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suffix
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# ntdomain
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#
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# This module takes care of EAP-MD5, EAP-TLS, and EAP-LEAP
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# authentication.
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#
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# It also sets the EAP-Type attribute in the request
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# attribute list to the EAP type from the packet.
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#
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# The EAP module returns "ok" or "updated" if it is not yet ready
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# to authenticate the user. The configuration below checks for
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# "ok", and stops processing the "authorize" section if so.
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#
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# Any LDAP and/or SQL servers will not be queried for the
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# initial set of packets that go back and forth to set up
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# TTLS or PEAP.
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#
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# The "updated" check is commented out for compatibility with
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# previous versions of this configuration, but you may wish to
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# uncomment it as well; this will further reduce the number of
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# LDAP and/or SQL queries for TTLS or PEAP.
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#
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eap {
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ok = return
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# updated = return
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}
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#
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# Pull crypt'd passwords from /etc/passwd or /etc/shadow,
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# using the system API's to get the password. If you want
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# to read /etc/passwd or /etc/shadow directly, see the
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# mods-available/passwd module.
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#
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# unix
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#
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# Read the 'users' file. In v3, this is located in
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# raddb/mods-config/files/authorize
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files
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#
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# Look in an SQL database. The schema of the database
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# is meant to mirror the "users" file.
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#
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# See "Authorization Queries" in mods-available/sql
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-sql
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#
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# If you are using /etc/smbpasswd, and are also doing
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# mschap authentication, the un-comment this line, and
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# configure the 'smbpasswd' module.
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# smbpasswd
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#
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# The ldap module reads passwords from the LDAP database.
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-ldap
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#
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# If you're using Active Directory and PAP, then uncomment
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# the following lines, and the "Auth-Type LDAP" section below.
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#
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# This will let you do PAP authentication to AD.
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#
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# if ((ok || updated) && User-Password && !control:Auth-Type) {
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# update control {
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# &Auth-Type := ldap
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# }
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# }
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#
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# Enforce daily limits on time spent logged in.
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# daily
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#
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expiration
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logintime
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#
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# If no other module has claimed responsibility for
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# authentication, then try to use PAP. This allows the
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# other modules listed above to add a "known good" password
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# to the request, and to do nothing else. The PAP module
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# will then see that password, and use it to do PAP
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# authentication.
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#
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# This module should be listed last, so that the other modules
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# get a chance to set Auth-Type for themselves.
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#
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pap
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#
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# If "status_server = yes", then Status-Server messages are passed
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# through the following section, and ONLY the following section.
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# This permits you to do DB queries, for example. If the modules
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# listed here return "fail", then NO response is sent.
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#
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# Autz-Type Status-Server {
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#
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# }
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#
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# RADIUS/TLS (or RadSec) connections are processed through
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# this section. See sites-available/tls, and the configuration
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# item "check_client_connections" for more information.
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#
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# The request contains TLS client certificate attributes,
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# and nothing else. The debug output will print which
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# attributes are available on your system.
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#
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# If the section returns "ok" or "updated", then the
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# connection is accepted. Otherwise the connection is
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# terminated.
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#
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Autz-Type New-TLS-Connection {
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ok
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}
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}
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# Authentication.
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#
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#
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# This section lists which modules are available for authentication.
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# Note that it does NOT mean 'try each module in order'. It means
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# that a module from the 'authorize' section adds a configuration
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# attribute 'Auth-Type := FOO'. That authentication type is then
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# used to pick the appropriate module from the list below.
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#
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# In general, you SHOULD NOT set the Auth-Type attribute. The server
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# will figure it out on its own, and will do the right thing. The
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# most common side effect of erroneously setting the Auth-Type
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# attribute is that one authentication method will work, but the
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# others will not.
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#
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# The common reasons to set the Auth-Type attribute by hand
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# is to either forcibly reject the user (Auth-Type := Reject),
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# or to or forcibly accept the user (Auth-Type := Accept).
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#
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# Note that Auth-Type := Accept will NOT work with EAP.
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#
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# Please do not put "unlang" configurations into the "authenticate"
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# section. Put them in the "post-auth" section instead. That's what
|
|
# the post-auth section is for.
|
|
#
|
|
authenticate {
|
|
#
|
|
# PAP authentication, when a back-end database listed
|
|
# in the 'authorize' section supplies a password. The
|
|
# password can be clear-text, or encrypted.
|
|
Auth-Type PAP {
|
|
pap
|
|
}
|
|
|
|
#
|
|
# Most people want CHAP authentication
|
|
# A back-end database listed in the 'authorize' section
|
|
# MUST supply a CLEAR TEXT password. Encrypted passwords
|
|
# won't work.
|
|
Auth-Type CHAP {
|
|
chap
|
|
}
|
|
|
|
#
|
|
# MSCHAP authentication.
|
|
Auth-Type MS-CHAP {
|
|
mschap
|
|
}
|
|
|
|
#
|
|
# For old names, too.
|
|
#
|
|
mschap
|
|
|
|
#
|
|
# If you have a Cisco SIP server authenticating against
|
|
# FreeRADIUS, uncomment the following line, and the 'digest'
|
|
# line in the 'authorize' section.
|
|
digest
|
|
|
|
#
|
|
# Pluggable Authentication Modules.
|
|
# pam
|
|
|
|
# Uncomment it if you want to use ldap for authentication
|
|
#
|
|
# Note that this means "check plain-text password against
|
|
# the ldap database", which means that EAP won't work,
|
|
# as it does not supply a plain-text password.
|
|
#
|
|
# We do NOT recommend using this. LDAP servers are databases.
|
|
# They are NOT authentication servers. FreeRADIUS is an
|
|
# authentication server, and knows what to do with authentication.
|
|
# LDAP servers do not.
|
|
#
|
|
# However, it is necessary for Active Directory, because
|
|
# Active Directory won't give the passwords to FreeRADIUS.
|
|
#
|
|
# Auth-Type LDAP {
|
|
# ldap
|
|
# }
|
|
|
|
#
|
|
# Allow EAP authentication.
|
|
eap
|
|
|
|
#
|
|
# The older configurations sent a number of attributes in
|
|
# Access-Challenge packets, which wasn't strictly correct.
|
|
# If you want to filter out these attributes, uncomment
|
|
# the following lines.
|
|
#
|
|
# Auth-Type eap {
|
|
# eap {
|
|
# handled = 1
|
|
# }
|
|
# if (handled && (Response-Packet-Type == Access-Challenge)) {
|
|
# attr_filter.access_challenge.post-auth
|
|
# handled # override the "updated" code from attr_filter
|
|
# }
|
|
# }
|
|
}
|
|
|
|
|
|
#
|
|
# Pre-accounting. Decide which accounting type to use.
|
|
#
|
|
preacct {
|
|
preprocess
|
|
|
|
#
|
|
# Merge Acct-[Input|Output]-Gigawords and Acct-[Input-Output]-Octets
|
|
# into a single 64bit counter Acct-[Input|Output]-Octets64.
|
|
#
|
|
# acct_counters64
|
|
|
|
#
|
|
# Session start times are *implied* in RADIUS.
|
|
# The NAS never sends a "start time". Instead, it sends
|
|
# a start packet, *possibly* with an Acct-Delay-Time.
|
|
# The server is supposed to conclude that the start time
|
|
# was "Acct-Delay-Time" seconds in the past.
|
|
#
|
|
# The code below creates an explicit start time, which can
|
|
# then be used in other modules. It will be *mostly* correct.
|
|
# Any errors are due to the 1-second resolution of RADIUS,
|
|
# and the possibility that the time on the NAS may be off.
|
|
#
|
|
# The start time is: NOW - delay - session_length
|
|
#
|
|
|
|
# update request {
|
|
# &FreeRADIUS-Acct-Session-Start-Time = "%{expr: %l - %{%{Acct-Session-Time}:-0} - %{%{Acct-Delay-Time}:-0}}"
|
|
# }
|
|
|
|
|
|
#
|
|
# Ensure that we have a semi-unique identifier for every
|
|
# request, and many NAS boxes are broken.
|
|
acct_unique
|
|
|
|
#
|
|
# Look for IPASS-style 'realm/', and if not found, look for
|
|
# '@realm', and decide whether or not to proxy, based on
|
|
# that.
|
|
#
|
|
# Accounting requests are generally proxied to the same
|
|
# home server as authentication requests.
|
|
# IPASS
|
|
suffix
|
|
# ntdomain
|
|
|
|
#
|
|
# Read the 'acct_users' file
|
|
files
|
|
}
|
|
|
|
#
|
|
# Accounting. Log the accounting data.
|
|
#
|
|
accounting {
|
|
# Update accounting packet by adding the CUI attribute
|
|
# recorded from the corresponding Access-Accept
|
|
# use it only if your NAS boxes do not support CUI themselves
|
|
# cui
|
|
#
|
|
# Create a 'detail'ed log of the packets.
|
|
# Note that accounting requests which are proxied
|
|
# are also logged in the detail file.
|
|
detail
|
|
# daily
|
|
|
|
# Update the wtmp file
|
|
#
|
|
# If you don't use "radlast", you can delete this line.
|
|
unix
|
|
|
|
#
|
|
# For Simultaneous-Use tracking.
|
|
#
|
|
# Due to packet losses in the network, the data here
|
|
# may be incorrect. There is little we can do about it.
|
|
# radutmp
|
|
# sradutmp
|
|
|
|
#
|
|
# Return an address to the IP Pool when we see a stop record.
|
|
#
|
|
# Ensure that &control:Pool-Name is set to determine which
|
|
# pool of IPs are used.
|
|
# sqlippool
|
|
|
|
#
|
|
# Log traffic to an SQL database.
|
|
#
|
|
# See "Accounting queries" in mods-available/sql
|
|
-sql
|
|
|
|
#
|
|
# If you receive stop packets with zero session length,
|
|
# they will NOT be logged in the database. The SQL module
|
|
# will print a message (only in debugging mode), and will
|
|
# return "noop".
|
|
#
|
|
# You can ignore these packets by uncommenting the following
|
|
# three lines. Otherwise, the server will not respond to the
|
|
# accounting request, and the NAS will retransmit.
|
|
#
|
|
# if (noop) {
|
|
# ok
|
|
# }
|
|
|
|
# Cisco VoIP specific bulk accounting
|
|
# pgsql-voip
|
|
|
|
# For Exec-Program and Exec-Program-Wait
|
|
exec
|
|
|
|
# Filter attributes from the accounting response.
|
|
attr_filter.accounting_response
|
|
|
|
#
|
|
# See "Autz-Type Status-Server" for how this works.
|
|
#
|
|
# Acct-Type Status-Server {
|
|
#
|
|
# }
|
|
}
|
|
|
|
|
|
# Session database, used for checking Simultaneous-Use. Either the radutmp
|
|
# or rlm_sql module can handle this.
|
|
# The rlm_sql module is *much* faster
|
|
session {
|
|
# radutmp
|
|
|
|
#
|
|
# See "Simultaneous Use Checking Queries" in mods-available/sql
|
|
# sql
|
|
}
|
|
|
|
|
|
# Post-Authentication
|
|
# Once we KNOW that the user has been authenticated, there are
|
|
# additional steps we can take.
|
|
post-auth {
|
|
#
|
|
# If you need to have a State attribute, you can
|
|
# add it here. e.g. for later CoA-Request with
|
|
# State, and Service-Type = Authorize-Only.
|
|
#
|
|
# if (!&reply:State) {
|
|
# update reply {
|
|
# State := "0x%{randstr:16h}"
|
|
# }
|
|
# }
|
|
|
|
#
|
|
# Reject packets where User-Name != TLS-Client-Cert-Common-Name
|
|
# There is no reason for users to lie about their names.
|
|
#
|
|
# In general, User-Name == EAP Identity == TLS-Client-Cert-Common-Name
|
|
#
|
|
# verify_tls_client_common_name
|
|
|
|
#
|
|
# If there is no Stripped-User-Name in the request, AND we have a client cert,
|
|
# then create a Stripped-User-Name from the TLS client certificate information.
|
|
#
|
|
# Note that this policy MUST be edited for your local system!
|
|
# We do not know which fields exist in which certificate, as
|
|
# there is no standard here. There is no way for us to have
|
|
# a default configuration which "just works" everywhere. We
|
|
# can only make recommendations.
|
|
#
|
|
# The Stripped-User-Name is updated so that it is logged in
|
|
# the various "username" fields. This logging means that you
|
|
# can associate a particular session with a particular client
|
|
# certificate.
|
|
#
|
|
# if (&EAP-Message && !&Stripped-User-Name && &TLS-Client-Cert-Serial) {
|
|
# update request {
|
|
# &Stripped-User-Name := "%{%{TLS-Client-Cert-Subject-Alt-Name-Email}:-%{%{TLS-Client-Cert-Common-Name}:-%{TLS-Client-Cert-Serial}}}"
|
|
# }
|
|
#
|
|
#
|
|
# Create a Class attribute which is a hash of a bunch
|
|
# of information which we hope exists. This
|
|
# attribute should be echoed back in
|
|
# Accounting-Request packets, which will let the
|
|
# administrator correlate authentication and
|
|
# accounting.
|
|
#
|
|
# update reply {
|
|
# Class += "%{md5:%{Calling-Station-Id}%{Called-Station-Id}%{TLS-Client-Cert-Subject-Alt-Name-Email}%{TLS-Client-Cert-Common-Name}%{TLS-Client-Cert-Serial}%{NAS-IPv6-Address}%{NAS-IP-Address}%{NAS-Identifier}%{NAS-Port}"
|
|
# }
|
|
#
|
|
# }
|
|
|
|
#
|
|
# For EAP-TTLS and PEAP, add the cached attributes to the reply.
|
|
# The "session-state" attributes are automatically cached when
|
|
# an Access-Challenge is sent, and automatically retrieved
|
|
# when an Access-Request is received.
|
|
#
|
|
# The session-state attributes are automatically deleted after
|
|
# an Access-Reject or Access-Accept is sent.
|
|
#
|
|
# If both session-state and reply contain a User-Name attribute, remove
|
|
# the one in the reply if it is just a copy of the one in the request, so
|
|
# we don't end up with two User-Name attributes.
|
|
|
|
if (session-state:User-Name && reply:User-Name && request:User-Name && (reply:User-Name == request:User-Name)) {
|
|
update reply {
|
|
&User-Name !* ANY
|
|
}
|
|
}
|
|
update {
|
|
&reply: += &session-state:
|
|
}
|
|
|
|
#
|
|
# Refresh leases when we see a start or alive. Return an address to
|
|
# the IP Pool when we see a stop record.
|
|
#
|
|
# Ensure that &control:Pool-Name is set to determine which
|
|
# pool of IPs are used.
|
|
# sqlippool
|
|
|
|
|
|
# Create the CUI value and add the attribute to Access-Accept.
|
|
# Uncomment the line below if *returning* the CUI.
|
|
# cui
|
|
|
|
# Create empty accounting session to make simultaneous check
|
|
# more robust. See the accounting queries configuration in
|
|
# raddb/mods-config/sql/main/*/queries.conf for details.
|
|
#
|
|
# The "sql_session_start" policy is defined in
|
|
# raddb/policy.d/accounting. See that file for more details.
|
|
# sql_session_start
|
|
|
|
#
|
|
# If you want to have a log of authentication replies,
|
|
# un-comment the following line, and enable the
|
|
# 'detail reply_log' module.
|
|
# reply_log
|
|
|
|
#
|
|
# After authenticating the user, do another SQL query.
|
|
#
|
|
# See "Authentication Logging Queries" in mods-available/sql
|
|
-sql
|
|
|
|
#
|
|
# Un-comment the following if you want to modify the user's object
|
|
# in LDAP after a successful login.
|
|
#
|
|
# ldap
|
|
|
|
# For Exec-Program and Exec-Program-Wait
|
|
exec
|
|
|
|
#
|
|
# In order to calcualate the various keys for old style WiMAX
|
|
# (non LTE) you will need to define the WiMAX NAI, usually via
|
|
#
|
|
# update request {
|
|
# &WiMAX-MN-NAI = "%{User-Name}"
|
|
# }
|
|
#
|
|
# If you want various keys to be calculated, you will need to
|
|
# update the reply with "template" values. The module will see
|
|
# this, and replace the template values with the correct ones
|
|
# taken from the cryptographic calculations. e.g.
|
|
#
|
|
# update reply {
|
|
# &WiMAX-FA-RK-Key = 0x00
|
|
# &WiMAX-MSK = "%{reply:EAP-MSK}"
|
|
# }
|
|
#
|
|
# You may want to delete the MS-MPPE-*-Keys from the reply,
|
|
# as some WiMAX clients behave badly when those attributes
|
|
# are included. See "raddb/modules/wimax", configuration
|
|
# entry "delete_mppe_keys" for more information.
|
|
#
|
|
# For LTE style WiMAX you need to populate the following with the
|
|
# relevant values:
|
|
# control:WiMAX-SIM-Ki
|
|
# control:WiMAX-SIM-OPc
|
|
# control:WiMAX-SIM-AMF
|
|
# control:WiMAX-SIM-SQN
|
|
#
|
|
# wimax
|
|
|
|
# If there is a client certificate (EAP-TLS, sometimes PEAP
|
|
# and TTLS), then some attributes are filled out after the
|
|
# certificate verification has been performed. These fields
|
|
# MAY be available during the authentication, or they may be
|
|
# available only in the "post-auth" section.
|
|
#
|
|
# The first set of attributes contains information about the
|
|
# issuing certificate which is being used. The second
|
|
# contains information about the client certificate (if
|
|
# available).
|
|
#
|
|
# update reply {
|
|
# Reply-Message += "%{TLS-Cert-Serial}"
|
|
# Reply-Message += "%{TLS-Cert-Expiration}"
|
|
# Reply-Message += "%{TLS-Cert-Subject}"
|
|
# Reply-Message += "%{TLS-Cert-Issuer}"
|
|
# Reply-Message += "%{TLS-Cert-Common-Name}"
|
|
# Reply-Message += "%{TLS-Cert-Subject-Alt-Name-Email}"
|
|
#
|
|
# Reply-Message += "%{TLS-Client-Cert-Serial}"
|
|
# Reply-Message += "%{TLS-Client-Cert-Expiration}"
|
|
# Reply-Message += "%{TLS-Client-Cert-Subject}"
|
|
# Reply-Message += "%{TLS-Client-Cert-Issuer}"
|
|
# Reply-Message += "%{TLS-Client-Cert-Common-Name}"
|
|
# Reply-Message += "%{TLS-Client-Cert-Subject-Alt-Name-Email}"
|
|
# }
|
|
|
|
# Insert class attribute (with unique value) into response,
|
|
# aids matching auth and acct records, and protects against duplicate
|
|
# Acct-Session-Id. Note: Only works if the NAS has implemented
|
|
# RFC 2865 behaviour for the class attribute, AND if the NAS
|
|
# supports long Class attributes. Many older or cheap NASes
|
|
# only support 16-octet Class attributes.
|
|
# insert_acct_class
|
|
|
|
# MacSEC requires the use of EAP-Key-Name. However, we don't
|
|
# want to send it for all EAP sessions. Therefore, the EAP
|
|
# modules put required data into the EAP-Session-Id attribute.
|
|
# This attribute is never put into a request or reply packet.
|
|
#
|
|
# Uncomment the next few lines to copy the required data into
|
|
# the EAP-Key-Name attribute
|
|
# if (&reply:EAP-Session-Id) {
|
|
# update reply {
|
|
# EAP-Key-Name := &reply:EAP-Session-Id
|
|
# }
|
|
# }
|
|
|
|
# Remove reply message if the response contains an EAP-Message
|
|
remove_reply_message_if_eap
|
|
|
|
#
|
|
# Access-Reject packets are sent through the REJECT sub-section of the
|
|
# post-auth section.
|
|
#
|
|
# Add the ldap module name (or instance) if you have set
|
|
# 'edir = yes' in the ldap module configuration
|
|
#
|
|
# The "session-state" attributes are not available here.
|
|
#
|
|
Post-Auth-Type REJECT {
|
|
# log failed authentications in SQL, too.
|
|
-sql
|
|
attr_filter.access_reject
|
|
|
|
# Insert EAP-Failure message if the request was
|
|
# rejected by policy instead of because of an
|
|
# authentication failure
|
|
eap
|
|
|
|
# Remove reply message if the response contains an EAP-Message
|
|
remove_reply_message_if_eap
|
|
}
|
|
|
|
#
|
|
# Filter access challenges.
|
|
#
|
|
Post-Auth-Type Challenge {
|
|
# remove_reply_message_if_eap
|
|
# attr_filter.access_challenge.post-auth
|
|
}
|
|
|
|
#
|
|
# The Client-Lost section will be run for a request when
|
|
# FreeRADIUS has given up waiting for an end-users client to
|
|
# respond. This is most useful for logging EAP sessions where
|
|
# the client stopped responding (likely because the
|
|
# certificate was not acceptable.) i.e. this is not for
|
|
# RADIUS clients, but for end-user systems.
|
|
#
|
|
# This will only be triggered by new packets arriving,
|
|
# and will be run at some point in the future *after* the
|
|
# original request has been discarded.
|
|
#
|
|
# Therefore the *ONLY* attributes that are available here
|
|
# are those in the session-state list. If you want data
|
|
# to log, make sure it is copied to &session-state:
|
|
# before the client stops responding. NONE of the other
|
|
# original attributes (request, reply, etc) will be
|
|
# available.
|
|
#
|
|
# This section will only be run if `postauth_client_lost`
|
|
# is enabled in the main configuration in `radiusd.conf`.
|
|
#
|
|
# Note that there are MANY reasons why an end users system
|
|
# might not respond:
|
|
#
|
|
# * it could not get the packet due to firewall issues
|
|
# * it could not get the packet due to a lossy network
|
|
# * the users system might not like the servers cert
|
|
# * the users system might not like something else...
|
|
#
|
|
# In some cases, the client is helpful enough to send us a
|
|
# TLS Alert message, saying what it doesn't like about the
|
|
# certificate. In other cases, no such message is available.
|
|
#
|
|
# All that we can know on the FreeRADIUS side is that we sent
|
|
# an Access-Challenge, and the client never sent anything
|
|
# else. The reasons WHY this happens are buried inside of
|
|
# the logs on the client system. No amount of looking at the
|
|
# FreeRADIUS logs, or poking the FreeRADIUS configuration
|
|
# will tell you why the client gave up. The answers are in
|
|
# the logs on the client side. And no, the FreeRADIUS team
|
|
# didn't write the client, so we don't know where those logs
|
|
# are, or how to get at them.
|
|
#
|
|
# Information about the TLS state changes is in the
|
|
# &session-state:TLS-Session-Information attribute.
|
|
#
|
|
Post-Auth-Type Client-Lost {
|
|
#
|
|
# Debug ALL of the TLS state changes done during the
|
|
# EAP negotiation.
|
|
#
|
|
# %{debug_attr:&session-state:TLS-Session-Information[*]}
|
|
|
|
#
|
|
# Debug the LAST TLS state change done during the EAP
|
|
# negotiation. For errors, this is usually a TLS
|
|
# alert from the client saying something like
|
|
# "unknown CA".
|
|
#
|
|
# %{debug_attr:&session-state:TLS-Session-Information[n]}
|
|
|
|
#
|
|
# Debug the last module failure message. This may be
|
|
# useful, or it may refer to a server-side failure
|
|
# which did not cause the client to stop talking to the server.
|
|
#
|
|
# %{debug_attr:&session-state:Module-Failure-Message}
|
|
}
|
|
|
|
#
|
|
# If the client sends EAP-Key-Name in the request,
|
|
# then echo the real value back in the reply.
|
|
#
|
|
if (EAP-Key-Name && &reply:EAP-Session-Id) {
|
|
update reply {
|
|
&EAP-Key-Name := &reply:EAP-Session-Id
|
|
}
|
|
}
|
|
}
|
|
|
|
#
|
|
# When the server decides to proxy a request to a home server,
|
|
# the proxied request is first passed through the pre-proxy
|
|
# stage. This stage can re-write the request, or decide to
|
|
# cancel the proxy.
|
|
#
|
|
# Only a few modules currently have this method.
|
|
#
|
|
pre-proxy {
|
|
# Before proxing the request add an Operator-Name attribute identifying
|
|
# if the operator-name is found for this client.
|
|
# No need to uncomment this if you have already enabled this in
|
|
# the authorize section.
|
|
# operator-name
|
|
|
|
# The client requests the CUI by sending a CUI attribute
|
|
# containing one zero byte.
|
|
# Uncomment the line below if *requesting* the CUI.
|
|
# cui
|
|
|
|
# Uncomment the following line if you want to change attributes
|
|
# as defined in the preproxy_users file.
|
|
# files
|
|
|
|
# Uncomment the following line if you want to filter requests
|
|
# sent to remote servers based on the rules defined in the
|
|
# 'attrs.pre-proxy' file.
|
|
# attr_filter.pre-proxy
|
|
|
|
# If you want to have a log of packets proxied to a home
|
|
# server, un-comment the following line, and the
|
|
# 'detail pre_proxy_log' section, above.
|
|
# pre_proxy_log
|
|
}
|
|
|
|
#
|
|
# When the server receives a reply to a request it proxied
|
|
# to a home server, the request may be massaged here, in the
|
|
# post-proxy stage.
|
|
#
|
|
post-proxy {
|
|
|
|
# If you want to have a log of replies from a home server,
|
|
# un-comment the following line, and the 'detail post_proxy_log'
|
|
# section, above.
|
|
# post_proxy_log
|
|
|
|
# Uncomment the following line if you want to filter replies from
|
|
# remote proxies based on the rules defined in the 'attrs' file.
|
|
# attr_filter.post-proxy
|
|
|
|
#
|
|
# If you are proxying LEAP, you MUST configure the EAP
|
|
# module, and you MUST list it here, in the post-proxy
|
|
# stage.
|
|
#
|
|
# You MUST also use the 'nostrip' option in the 'realm'
|
|
# configuration. Otherwise, the User-Name attribute
|
|
# in the proxied request will not match the user name
|
|
# hidden inside of the EAP packet, and the end server will
|
|
# reject the EAP request.
|
|
#
|
|
eap
|
|
|
|
#
|
|
# If the server tries to proxy a request and fails, then the
|
|
# request is processed through the modules in this section.
|
|
#
|
|
# The main use of this section is to permit robust proxying
|
|
# of accounting packets. The server can be configured to
|
|
# proxy accounting packets as part of normal processing.
|
|
# Then, if the home server goes down, accounting packets can
|
|
# be logged to a local "detail" file, for processing with
|
|
# radrelay. When the home server comes back up, radrelay
|
|
# will read the detail file, and send the packets to the
|
|
# home server.
|
|
#
|
|
# See the "mods-available/detail.example.com" file for more
|
|
# details on writing a detail file specifically for one
|
|
# destination.
|
|
#
|
|
# See the "sites-available/robust-proxy-accounting" virtual
|
|
# server for more details on reading this "detail" file.
|
|
#
|
|
# With this configuration, the server always responds to
|
|
# Accounting-Requests from the NAS, but only writes
|
|
# accounting packets to disk if the home server is down.
|
|
#
|
|
# Post-Proxy-Type Fail-Accounting {
|
|
# detail.example.com
|
|
|
|
#
|
|
# Ensure a response is sent to the NAS now that the
|
|
# packet has been written to a detail file.
|
|
#
|
|
# acct_response
|
|
# }
|
|
}
|
|
}
|