Ajout des fichiers d'exemple et de conf pour freeradius

freeradius_utils/freeradius3/sites-enabled/default

+######################################################################
+#
+#	As of 2.0.0, FreeRADIUS supports virtual hosts using the
+#	"server" section, and configuration directives.
+#
+#	Virtual hosts should be put into the "sites-available"
+#	directory.  Soft links should be created in the "sites-enabled"
+#	directory to these files.  This is done in a normal installation.
+#
+#	If you are using 802.1X (EAP) authentication, please see also
+#	the "inner-tunnel" virtual server.  You will likely have to edit
+#	that, too, for authentication to work.
+#
+#	$Id: 083407596aa5074d665adac9606e7de655b634aa $
+#
+######################################################################
+#
+#	Read "man radiusd" before editing this file.  See the section
+#	titled DEBUGGING.  It outlines a method where you can quickly
+#	obtain the configuration you want, without running into
+#	trouble.  See also "man unlang", which documents the format
+#	of this file.
+#
+#	This configuration is designed to work in the widest possible
+#	set of circumstances, with the widest possible number of
+#	authentication methods.  This means that in general, you should
+#	need to make very few changes to this file.
+#
+#	The best way to configure the server for your local system
+#	is to CAREFULLY edit this file.  Most attempts to make large
+#	edits to this file will BREAK THE SERVER.  Any edits should
+#	be small, and tested by running the server with "radiusd -X".
+#	Once the edits have been verified to work, save a copy of these
+#	configuration files somewhere.  (e.g. as a "tar" file).  Then,
+#	make more edits, and test, as above.
+#
+#	There are many "commented out" references to modules such
+#	as ldap, sql, etc.  These references serve as place-holders.
+#	If you need the functionality of that module, then configure
+#	it in radiusd.conf, and un-comment the references to it in
+#	this file.  In most cases, those small changes will result
+#	in the server being able to connect to the DB, and to
+#	authenticate users.
+#
+######################################################################
+
+server default {
+listen {
+	type = auth
+	ipaddr = *
+	port = 0
+
+	limit {
+	      max_connections = 16
+	      lifetime = 0
+	      idle_timeout = 30
+	}
+}
+
+listen {
+	ipaddr = *
+	port = 0
+	type = acct
+
+	limit {
+	}
+}
+
+# IPv6 versions of the above - read their full config to understand options
+listen {
+	type = auth
+	ipv6addr = ::	# any.  ::1 == localhost
+	port = 0
+	limit {
+	      max_connections = 16
+	      lifetime = 0
+	      idle_timeout = 30
+	}
+}
+
+listen {
+	ipv6addr = ::
+	port = 0
+	type = acct
+
+	limit {
+	}
+}
+}
+
+server radius-wifi {
+authorize {
+        rewrite_calling_station_id
+
+        if (User-Name =~ /^(.*)@(.*)/){
+            if (User-Name !~ /^(.*)@(.*)example(.*)/){
+                update control{
+                    Proxy-To-Realm := 'FEDEREZ'
+                }
+            }
+
+            if ("%{request:User-Name}" =~ /^(.*)@(.*)example(.*)/){
+                update request{
+                    Stripped-User-Name := "%{1}"
+                }
+            }
+        }
+
+	filter_username
+
+	preprocess
+
+	suffix
+
+	eap {
+		ok = return
+	}
+
+	expiration
+	logintime
+
+	pap
+
+}
+
+authenticate {
+	Auth-Type PAP {
+		pap
+	}
+
+	Auth-Type CHAP {
+		chap
+	}
+
+	Auth-Type MS-CHAP {
+		mschap
+	}
+
+	mschap
+
+	digest
+
+	eap
+}
+
+
+preacct {
+	preprocess
+
+	acct_unique
+
+	suffix
+	files
+}
+
+accounting {
+
+	detail
+
+	unix
+	exec
+
+}
+
+session {
+}
+
+post-auth {
+	update {
+		&reply: += &session-state:
+	}
+
+	exec
+
+
+	remove_reply_message_if_eap
+
+	Post-Auth-Type REJECT {
+		-sql
+		attr_filter.access_reject
+
+		eap
+
+		remove_reply_message_if_eap
+	}
+}
+
+pre-proxy {
+}
+
+post-proxy {
+	eap
+}
+}
+
+
+
+server radius-filaire{
+    authorize{
+
+            re2o
+            expiration
+            logintime
+            pap
+    }
+    authenticate{
+        Auth-Type PAP{
+            pap
+        }
+        Auth-Type CHAP{
+            chap
+        }
+        Auth-Type MS-CHAP{
+            mschap
+        }
+        digest
+        eap
+
+    }
+    preacct{
+        preprocess
+        acct_unique
+        suffix
+        files
+    }
+    accounting{
+    }
+    session{
+    }
+    post-auth{
+       re2o
+       exec
+    }
+    pre-proxy{
+    }
+    post-proxy{
+        eap
+    }
+}

freeradius_utils/freeradius3/sites-enabled/inner-tunnel

+# -*- text -*-
+######################################################################
+#
+#	This is a virtual server that handles *only* inner tunnel
+#	requests for EAP-TTLS and PEAP types.
+#
+#	$Id: 2c6f9611bfc7b4b782aeb9764e47e832690739c4 $
+#
+######################################################################
+
+server inner-tunnel {
+
+#
+#  This next section is here to allow testing of the "inner-tunnel"
+#  authentication methods, independently from the "default" server.
+#  It is listening on "localhost", so that it can only be used from
+#  the same machine.
+#
+#	$ radtest USER PASSWORD 127.0.0.1:18120 0 testing123
+#
+#  If it works, you have configured the inner tunnel correctly.  To check
+#  if PEAP will work, use:
+#
+#	$ radtest -t mschap USER PASSWORD 127.0.0.1:18120 0 testing123
+#
+#  If that works, PEAP should work.  If that command doesn't work, then
+#
+#	FIX THE INNER TUNNEL CONFIGURATION SO THAT IT WORKS.
+#
+#  Do NOT do any PEAP tests.  It won't help.  Instead, concentrate
+#  on fixing the inner tunnel configuration.  DO NOTHING ELSE.
+#
+listen {
+       ipaddr = 127.0.0.1
+       port = 18120
+       type = auth
+}
+
+
+#  Authorization. First preprocess (hints and huntgroups files),
+#  then realms, and finally look in the "users" file.
+#
+#  The order of the realm modules will determine the order that
+#  we try to find a matching realm.
+#
+#  Make *sure* that 'preprocess' comes before any realm if you
+#  need to setup hints for the remote radius server
+authorize {
+        if ("%{request:User-Name}" =~ /^(.*)@example(.*)/){
+                update request{
+                    Stripped-User-Name := "%{1}"
+                }
+        }
+	#
+	#  Take a User-Name, and perform some checks on it, for spaces and other
+	#  invalid characters.  If the User-Name appears invalid, reject the
+	#  request.
+	#
+	#  See policy.d/filter for the definition of the filter_username policy.
+	#
+	filter_username
+
+        re2o
+
+	#
+	#  Do checks on outer / inner User-Name, so that users
+	#  can't spoof us by using incompatible identities
+	#
+#	filter_inner_identity
+
+	#
+	#  The chap module will set 'Auth-Type := CHAP' if we are
+	#  handling a CHAP request and Auth-Type has not already been set
+	chap
+
+	#
+	#  If the users are logging in with an MS-CHAP-Challenge
+	#  attribute for authentication, the mschap module will find
+	#  the MS-CHAP-Challenge attribute, and add 'Auth-Type := MS-CHAP'
+	#  to the request, which will cause the server to then use
+	#  the mschap module for authentication.
+	mschap
+
+	#
+	#  Pull crypt'd passwords from /etc/passwd or /etc/shadow,
+	#  using the system API's to get the password.  If you want
+	#  to read /etc/passwd or /etc/shadow directly, see the
+	#  passwd module, above.
+	#
+#	unix
+
+	#
+	#  Look for IPASS style 'realm/', and if not found, look for
+	#  '@realm', and decide whether or not to proxy, based on
+	#  that.
+#	IPASS
+
+	#
+	#  If you are using multiple kinds of realms, you probably
+	#  want to set "ignore_null = yes" for all of them.
+	#  Otherwise, when the first style of realm doesn't match,
+	#  the other styles won't be checked.
+	#
+	#  Note that proxying the inner tunnel authentication means
+	#  that the user MAY use one identity in the outer session
+	#  (e.g. "anonymous", and a different one here
+	#  (e.g. "user@example.com").  The inner session will then be
+	#  proxied elsewhere for authentication.  If you are not
+	#  careful, this means that the user can cause you to forward
+	#  the authentication to another RADIUS server, and have the
+	#  accounting logs *not* sent to the other server.  This makes
+	#  it difficult to bill people for their network activity.
+	#
+	suffix
+#	ntdomain
+
+	#
+	#  The "suffix" module takes care of stripping the domain
+	#  (e.g. "@example.com") from the User-Name attribute, and the
+	#  next few lines ensure that the request is not proxied.
+	#
+	#  If you want the inner tunnel request to be proxied, delete
+	#  the next few lines.
+	#
+	update control {
+		&Proxy-To-Realm := LOCAL
+	}
+
+	#
+	#  This module takes care of EAP-MSCHAPv2 authentication.
+	#
+	#  It also sets the EAP-Type attribute in the request
+	#  attribute list to the EAP type from the packet.
+	#
+	#  The example below uses module failover to avoid querying all
+	#  of the following modules if the EAP module returns "ok".
+	#  Therefore, your LDAP and/or SQL servers will not be queried
+	#  for the many packets that go back and forth to set up TTLS
+	#  or PEAP.  The load on those servers will therefore be reduced.
+	#
+	eap {
+		ok = return
+	}
+
+	#
+	#  Read the 'users' file
+	#files
+
+	#
+	#  Look in an SQL database.  The schema of the database
+	#  is meant to mirror the "users" file.
+	#
+	#  See "Authorization Queries" in sql.conf
+	#-sql
+
+	#
+	#  If you are using /etc/smbpasswd, and are also doing
+	#  mschap authentication, the un-comment this line, and
+	#  enable the "smbpasswd" module.
+#	smbpasswd
+
+	#
+	#  The ldap module reads passwords from the LDAP database.
+	#-ldap
+
+	#
+	#  Enforce daily limits on time spent logged in.
+#	daily
+
+	expiration
+	logintime
+
+	#
+	#  If no other module has claimed responsibility for
+	#  authentication, then try to use PAP.  This allows the
+	#  other modules listed above to add a "known good" password
+	#  to the request, and to do nothing else.  The PAP module
+	#  will then see that password, and use it to do PAP
+	#  authentication.
+	#
+	#  This module should be listed last, so that the other modules
+	#  get a chance to set Auth-Type for themselves.
+	#
+	pap
+}
+
+
+#  Authentication.
+#
+#
+#  This section lists which modules are available for authentication.
+#  Note that it does NOT mean 'try each module in order'.  It means
+#  that a module from the 'authorize' section adds a configuration
+#  attribute 'Auth-Type := FOO'.  That authentication type is then
+#  used to pick the appropriate module from the list below.
+#
+
+#  In general, you SHOULD NOT set the Auth-Type attribute.  The server
+#  will figure it out on its own, and will do the right thing.  The
+#  most common side effect of erroneously setting the Auth-Type
+#  attribute is that one authentication method will work, but the
+#  others will not.
+#
+#  The common reasons to set the Auth-Type attribute by hand
+#  is to either forcibly reject the user, or forcibly accept him.
+#
+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
+
+	#
+	#  Allow EAP authentication.
+	eap
+}
+
+######################################################################
+#
+#	There are no accounting requests inside of EAP-TTLS or PEAP
+#	tunnels.
+#
+######################################################################
+
+
+#  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 sql.conf
+#	sql
+}
+
+
+#  Post-Authentication
+#  Once we KNOW that the user has been authenticated, there are
+#  additional steps we can take.
+#
+#  Note that the last packet of the inner-tunnel authentication
+#  MAY NOT BE the last packet of the outer session.  So updating
+#  the outer reply MIGHT work, and sometimes MIGHT NOT.  The
+#  exact functionality depends on both the inner and outer
+#  authentication methods.
+#
+#  If you need to send a reply attribute in the outer session,
+#  the ONLY safe way is to set "use_tunneled_reply = yes", and
+#  then update the inner-tunnel reply.
+post-auth {
+        re2o
+
+	Post-Auth-Type REJECT {
+		# log failed authentications in SQL, too.
+		-sql
+		attr_filter.access_reject
+
+		#
+		#  Let the outer session know which module failed, and why.
+		#
+		update outer.session-state {
+			&Module-Failure-Message := &request:Module-Failure-Message
+		}
+	}
+}
+
+#
+#  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 {
+	#  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
+}
+
+} # inner-tunnel server block