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diff --git a/src/tests/eapsim-03/radiusd-example.txt b/src/tests/eapsim-03/radiusd-example.txt new file mode 100644 index 0000000..c261cbe --- /dev/null +++ b/src/tests/eapsim-03/radiusd-example.txt @@ -0,0 +1,1506 @@ +## +## radiusd.conf -- FreeRADIUS server configuration file. +## +## http://www.freeradius.org/ +## $Id$ +## + +# This is the radiusd.conf file used for testing EAP-SIM stuff. +# +# + +# The location of other config files and +# logfiles are declared in this file +# +# Also general configuration for modules can be done +# in this file, it is exported through the API to +# modules that ask for it. +# +# The configuration variables defined here are of the form ${foo} +# They are local to this file, and do not change from request to +# request. +# +# The per-request variables are of the form %{Attribute-Name}, and +# are taken from the values of the attribute in the incoming +# request. See 'doc/configuration/variables.rst' for more information. + +prefix = /elros/mcr/root +exec_prefix = ${prefix} +sysconfdir = ${prefix}/etc +localstatedir = ${prefix}/var +sbindir = ${exec_prefix}/sbin +logdir = ${localstatedir}/log/radius +raddbdir = ${sysconfdir}/raddb +radacctdir = ${logdir}/radacct + +# Location of config and logfiles. +confdir = ${raddbdir} +run_dir = ${localstatedir}/run/radiusd + +# +# The logging messages for the server are appended to the +# tail of this file. +# +log_file = ${logdir}/radius.log + +# +# libdir: Where to find the rlm_* modules. +# +# This should be automatically set at configuration time. +# +# If the server builds and installs, but fails at execution time +# with an 'undefined symbol' error, then you can use the libdir +# directive to work around the problem. +# +# The cause is usually that a library has been installed on your +# system in a place where the dynamic linker CANNOT find it. When +# executing as root (or another user), your personal environment MAY +# be set up to allow the dynamic linker to find the library. When +# executing as a daemon, FreeRADIUS MAY NOT have the same +# personalized configuration. +# +# To work around the problem, find out which library contains that symbol, +# and add the directory containing that library to the end of 'libdir', +# with a colon separating the directory names. NO spaces are allowed. +# +# e.g. libdir = /usr/local/lib:/opt/package/lib +# +# You can also try setting the LD_LIBRARY_PATH environment variable +# in a script which starts the server. +# +# If that does not work, then you can re-configure and re-build the +# server to NOT use shared libraries, via: +# +# ./configure --disable-shared +# make +# make install +# +libdir = ${exec_prefix}/lib + +# pidfile: Where to place the PID of the RADIUS server. +# +# The server may be signalled while it's running by using this +# file. +# +# This file is written when ONLY running in daemon mode. +# +# e.g.: kill -HUP `cat /var/run/radiusd/radiusd.pid` +# +pidfile = ${run_dir}/radiusd.pid + + +# user/group: The name (or #number) of the user/group to run radiusd as. +# +# If these are commented out, the server will run as the user/group +# that started it. In order to change to a different user/group, you +# MUST be root ( or have root privleges ) to start the server. +# +# We STRONGLY recommend that you run the server with as few permissions +# as possible. That is, if you're not using shadow passwords, the +# user and group items below should be set to 'nobody'. +# +# On SCO (ODT 3) use "user = nouser" and "group = nogroup". +# +# NOTE that some kernels refuse to setgid(group) when the value of +# (unsigned)group is above 60000; don't use group nobody on these systems! +# +# On systems with shadow passwords, you might have to set 'group = shadow' +# for the server to be able to read the shadow password file. If you can +# authenticate users while in debug mode, but not in daemon mode, it may be +# that the debugging mode server is running as a user that can read the +# shadow info, and the user listed below can not. +# +#user = nobody +#group = nobody + +# max_request_time: The maximum time (in seconds) to handle a request. +# +# Requests which take more time than this to process may be killed, and +# a REJECT message is returned. +# +# WARNING: If you notice that requests take a long time to be handled, +# then this MAY INDICATE a bug in the server, in one of the modules +# used to handle a request, OR in your local configuration. +# +# This problem is most often seen when using an SQL database. If it takes +# more than a second or two to receive an answer from the SQL database, +# then it probably means that you haven't indexed the database. See your +# SQL server documentation for more information. +# +# Useful range of values: 5 to 120 +# +max_request_time = 30 + +# cleanup_delay: The time to wait (in seconds) before cleaning up +# a reply which was sent to the NAS. +# +# The RADIUS request is normally cached internally for a short period +# of time, after the reply is sent to the NAS. The reply packet may be +# lost in the network, and the NAS will not see it. The NAS will then +# re-send the request, and the server will respond quickly with the +# cached reply. +# +# If this value is set too low, then duplicate requests from the NAS +# MAY NOT be detected, and will instead be handled as separate requests. +# +# If this value is set too high, then the server will cache too many +# requests, and some new requests may get blocked. (See 'max_requests'.) +# +# Useful range of values: 2 to 10 +# +cleanup_delay = 5 + +# max_requests: The maximum number of requests which the server keeps +# track of. This should be 256 multiplied by the number of clients. +# e.g. With 4 clients, this number should be 1024. +# +# If this number is too low, then when the server becomes busy, +# it will not respond to any new requests, until the 'cleanup_delay' +# time has passed, and it has removed the old requests. +# +# If this number is set too high, then the server will use a bit more +# memory for no real benefit. +# +# If you aren't sure what it should be set to, it's better to set it +# too high than too low. Setting it to 1000 per client is probably +# the highest it should be. +# +# Useful range of values: 256 to infinity +# +max_requests = 1024 + +# bind_address: Make the server listen on a particular IP address, and +# send replies out from that address. This directive is most useful +# for machines with multiple IP addresses on one interface. +# +# It can either contain "*", or an IP address, or a fully qualified +# Internet domain name. The default is "*" +# +bind_address = * + +# port: Allows you to bind FreeRADIUS to a specific port. +# +# The default port that most NAS boxes use is 1645, which is historical. +# RFC 2138 defines 1812 to be the new port. Many new servers and +# NAS boxes use 1812, which can create interoperability problems. +# +# The port is defined here to be 0 so that the server will pick up +# the machine's local configuration for the radius port, as defined +# in /etc/services. +# +# If you want to use the default RADIUS port as defined on your server, +# (usually through 'grep radius /etc/services') set this to 0 (zero). +# +# A port given on the command-line via '-p' over-rides this one. +# +port = 0 + +# hostname_lookups: Log the names of clients or just their IP addresses +# e.g., www.freeradius.org (on) or 206.47.27.232 (off). +# +# The default is 'off' because it would be overall better for the net +# if people had to knowingly turn this feature on, since enabling it +# means that each client request will result in AT LEAST one lookup +# request to the nameserver. Enabling hostname_lookups will also +# mean that your server may stop randomly for 30 seconds from time +# to time, if the DNS requests take too long. +# +# Turning hostname lookups off also means that the server won't block +# for 30 seconds, if it sees an IP address which has no name associated +# with it. +# +# allowed values: {no, yes} +# +hostname_lookups = no + +# Core dumps are a bad thing. This should only be set to 'yes' +# if you're debugging a problem with the server. +# +# allowed values: {no, yes} +# +allow_core_dumps = yes + +# Log the full User-Name attribute, as it was found in the request. +# +# allowed values: {no, yes} +# +log_stripped_names = no + +# Log authentication requests to the log file. +# +# allowed values: {no, yes} +# +log_auth = no + +# Log passwords with the authentication requests. +# log_auth_badpass - logs password if it's rejected +# log_auth_goodpass - logs password if it's correct +# +# allowed values: {no, yes} +# +log_auth_badpass = no +log_auth_goodpass = no + +# usercollide: Turn "username collision" code on and off. See the +# "doc/duplicate-users" file +# +usercollide = no + +# lower_user / lower_pass: +# Lower case the username/password "before" or "after" +# attempting to authenticate. +# +# If "before", the server will first modify the request and then try +# to auth the user. If "after", the server will first auth using the +# values provided by the user. If that fails it will reprocess the +# request after modifying it as you specify below. +# +# This is as close as we can get to case insensitivity. It is the +# admin's job to ensure that the username on the auth db side is +# *also* lowercase to make this work +# +# Default is 'no' (don't lowercase values) +# Valid values = "before" / "after" / "no" +# +lower_user = no +lower_pass = no + +# nospace_user / nospace_pass: +# +# Some users like to enter spaces in their username or password +# incorrectly. To save yourself the tech support call, you can +# eliminate those spaces here: +# +# Default is 'no' (don't remove spaces) +# Valid values = "before" / "after" / "no" (explanation above) +# +nospace_user = no +nospace_pass = no + +# The program to execute to do concurrency checks. +checkrad = ${sbindir}/checkrad + +# SECURITY CONFIGURATION +# +# There may be multiple methods of attacking on the server. This +# section holds the configuration items which minimize the impact +# of those attacks +# +security { + # + # max_attributes: The maximum number of attributes + # permitted in a RADIUS packet. Packets which have MORE + # than this number of attributes in them will be dropped. + # + # If this number is set too low, then no RADIUS packets + # will be accepted. + # + # If this number is set too high, then an attacker may be + # able to send a small number of packets which will cause + # the server to use all available memory on the machine. + # + # Setting this number to 0 means "allow any number of attributes" + max_attributes = 200 + + # + # reject_delay: When sending an Access-Reject, it can be + # delayed for a few seconds. This may help slow down a DoS + # attack. It also helps to slow down people trying to brute-force + # crack a users password. + # + # Setting this number to 0 means "send rejects immediately" + # + # If this number is set higher than 'cleanup_delay', then the + # rejects will be sent at 'cleanup_delay' time, when the request + # is deleted from the internal cache of requests. + # + # Useful ranges: 1 to 5 + reject_delay = 1 + + # + # status_server: Whether or not the server will respond + # to Status-Server requests. + # + # Normally this should be set to "no", because they're useless. + # See: http://www.freeradius.org/rfc/rfc2865.html#Keep-Alives + # + # However, certain NAS boxes may require them. + # + # When sent a Status-Server message, the server responds with + # and Access-Accept packet, containing a Reply-Message attribute, + # which is a string describing how long the server has been + # running. + # + status_server = no +} + +# PROXY CONFIGURATION +# +# proxy_requests: Turns proxying of RADIUS requests on or off. +# +# The server has proxying turned on by default. If your system is NOT +# set up to proxy requests to another server, then you can turn proxying +# off here. This will save a small amount of resources on the server. +# +# If you have proxying turned off, and your configuration files say +# to proxy a request, then an error message will be logged. +# +# To disable proxying, change the "yes" to "no", and comment the +# $INCLUDE line. +# +# allowed values: {no, yes} +# +proxy_requests = yes +$INCLUDE ${confdir}/proxy.conf + + +# CLIENTS CONFIGURATION +# +# Client configuration is defined in "clients.conf". +# + +# The 'clients.conf' file contains all of the information from the old +# 'clients' and 'naslist' configuration files. We recommend that you +# do NOT use 'client's or 'naslist', although they are still +# supported. +# +# Anything listed in 'clients.conf' will take precedence over the +# information from the old-style configuration files. +# +$INCLUDE ${confdir}/clients.conf + + +# SNMP CONFIGURATION +# +# Snmp configuration is only valid if SNMP support was enabled +# at compile time. +# +# To enable SNMP querying of the server, set the value of the +# 'snmp' attribute to 'yes' +# +snmp = no +$INCLUDE ${confdir}/snmp.conf + + +# THREAD POOL CONFIGURATION +# +# The thread pool is a long-lived group of threads which +# take turns (round-robin) handling any incoming requests. +# +# You probably want to have a few spare threads around, +# so that high-load situations can be handled immediately. If you +# don't have any spare threads, then the request handling will +# be delayed while a new thread is created, and added to the pool. +# +# You probably don't want too many spare threads around, +# otherwise they'll be sitting there taking up resources, and +# not doing anything productive. +# +# The numbers given below should be adequate for most situations. +# +thread pool { + # Number of servers to start initially --- should be a reasonable + # ballpark figure. + start_servers = 5 + + # Limit on the total number of servers running. + # + # If this limit is ever reached, clients will be LOCKED OUT, so it + # should NOT BE SET TOO LOW. It is intended mainly as a brake to + # keep a runaway server from taking the system with it as it spirals + # down... + # + # You may find that the server is regularly reaching the + # 'max_servers' number of threads, and that increasing + # 'max_servers' doesn't seem to make much difference. + # + # If this is the case, then the problem is MOST LIKELY that + # your back-end databases are taking too long to respond, and + # are preventing the server from responding in a timely manner. + # + # The solution is NOT do keep increasing the 'max_servers' + # value, but instead to fix the underlying cause of the + # problem: slow database, or 'hostname_lookups=yes'. + # + # For more information, see 'max_request_time', above. + # + max_servers = 32 + + # Server-pool size regulation. Rather than making you guess + # how many servers you need, FreeRADIUS dynamically adapts to + # the load it sees, that is, it tries to maintain enough + # servers to handle the current load, plus a few spare + # servers to handle transient load spikes. + # + # It does this by periodically checking how many servers are + # waiting for a request. If there are fewer than + # min_spare_servers, it creates a new spare. If there are + # more than max_spare_servers, some of the spares die off. + # The default values are probably OK for most sites. + # + min_spare_servers = 3 + max_spare_servers = 10 + + # There may be memory leaks or resource allocation problems with + # the server. If so, set this value to 300 or so, so that the + # resources will be cleaned up periodically. + # + # This should only be necessary if there are serious bugs in the + # server which have not yet been fixed. + # + # '0' is a special value meaning 'infinity', or 'the servers never + # exit' + max_requests_per_server = 0 +} + +# MODULE CONFIGURATION +# +# The names and configuration of each module is located in this section. +# +# After the modules are defined here, they may be referred to by name, +# in other sections of this configuration file. +# +modules { + # + # Each module has a configuration as follows: + # + # name [ instance ] { + # config_item = value + # ... + # } + # + # The 'name' is used to load the 'rlm_name' library + # which implements the functionality of the module. + # + # The 'instance' is optional. To have two different instances + # of a module, it first must be referred to by 'name'. + # The different copies of the module are then created by + # inventing two 'instance' names, e.g. 'instance1' and 'instance2' + # + # The instance names can then be used in later configuration + # INSTEAD of the original 'name'. See the 'radutmp' configuration + # below for an example. + # + + # PAP module to authenticate users based on their stored password + # + # Supports multiple encryption schemes + # clear: Clear text + # crypt: Unix crypt + # md5: MD5 ecnryption + # sha1: SHA1 encryption. + # DEFAULT: crypt + pap { + encryption_scheme = crypt + } + + # CHAP module + # + # To authenticate requests containing a CHAP-Password attribute. + # + chap { + authtype = CHAP + } + + # Pluggable Authentication Modules + # + # For Linux, see: + # http://www.kernel.org/pub/linux/libs/pam/index.html + # + pam { + # + # The name to use for PAM authentication. + # PAM looks in /etc/pam.d/${pam_auth_name} + # for it's configuration. See 'redhat/radiusd-pam' + # for a sample PAM configuration file. + # + # Note that any Pam-Auth attribute set in the 'authorize' + # section will over-ride this one. + # + pam_auth = radiusd + } + + # Unix /etc/passwd style authentication + # + unix { + # + # Cache /etc/passwd, /etc/shadow, and /etc/group + # + # The default is to NOT cache them. + # + # For FreeBSD, you do NOT want to enable the cache, + # as it's password lookups are done via a database, so + # set this value to 'no'. + # + # Some systems (e.g. RedHat Linux with pam_pwbd) can + # take *seconds* to check a password, from a passwd + # file containing 1000's of entries. For those systems, + # you should set the cache value to 'yes', and set + # the locations of the 'passwd', 'shadow', and 'group' + # files, below. + # + # allowed values: {no, yes} + cache = no + + # Reload the cache every 600 seconds (10mins). 0 to disable. + cache_reload = 600 + + # + # Define the locations of the normal passwd, shadow, and + # group files. + # + # 'shadow' is commented out by default, because not all + # systems have shadow passwords. + # + # To force the module to use the system password functions, + # instead of reading the files, leave the following entries + # commented out. + # + # This is required for some systems, like FreeBSD, + # and Mac OSX. + # + # passwd = /etc/passwd + # shadow = /etc/shadow + # group = /etc/group + + + # + # Where the 'wtmp' file is located. + # This should be moved to it's own module soon. + # + # The only use for 'radlast'. If you don't use + # 'radlast', then you can comment out this item. + # + radwtmp = ${logdir}/radwtmp + } + + # Extensible Authentication Protocol + # + # For all EAP related authentications + eap { + # Invoke the default supported EAP type when + # EAP-Identity response is received. + # + # The incoming EAP messages MAY NOT specify which EAP + # type they will be using, so it MUST be set here. + # + # For now, only one default EAP type may be used at a time. + # + default_eap_type = md5 + + # Default expiry time to clean the EAP list, + # It is maintained to correlate the + # EAP-response for each EAP-request sent. + timer_expire = 60 + + # Supported EAP-types + md5 { + } + + sim { + } + + # Cisco LEAP + # + # Cisco LEAP uses the MS-CHAP algorithm (but not + # the MS-CHAP attributes) to perform it's authentication. + # + # As a result, LEAP *requires* access to the plain-text + # User-Password, or the NT-Password attributes. + # 'System' authentication is impossible with LEAP. + # + leap { + } + + ## EAP-TLS is highly experimental EAP-Type at the moment. + # Please give feedback on the mailing list. + #tls { + # private_key_password = password + # private_key_file = /path/filename + + # If Private key & Certificate are located in the + # same file, then private_key_file & certificate_file + # must contain the same file name. + # certificate_file = /path/filename + + # Trusted Root CA list + #ca_file = /path/filename + + # dh_file = /path/filename + #random_file = /path/filename + # + # This can never exceed MAX_RADIUS_LEN (4096) + # preferably half the MAX_RADIUS_LEN, to + # accomodate other attributes in RADIUS packet. + # On most APs the MAX packet length is configured + # between 1500 - 1600. In these cases, fragment + # size should be <= 1024. + # + # fragment_size = 1024 + + # include_length is a flag which is by default set to yes + # If set to yes, Total Length of the message is included + # in EVERY packet we send. + # If set to no, Total Length of the message is included + # ONLY in the First packet of a fragment series. + # + # include_length = yes + #} + } + + # Microsoft CHAP authentication + # + # This module supports MS-CHAP and MS-CHAPv2 authentication. + # It also enforces the SMB-Account-Ctrl attribute. + # + mschap { + # + # As of 0.9, the mschap module does NOT support + # reading from /etc/smbpasswd. + # + # If you are using /etc/smbpasswd, see the 'passwd' + # module for an example of how to use /etc/smbpasswd + + # authtype value, if present, will be used + # to overwrite (or add) Auth-Type during + # authorization. Normally should be MS-CHAP + authtype = MS-CHAP + + # if use_mppe is not set to no mschap will + # add MS-CHAP-MPPE-Keys for MS-CHAPv1 and + # MS-MPPE-Recv-Key/MS-MPPE-Send-Key for MS-CHAPv2 + # use_mppe = no + + # if mppe is enabled require_encryption makes + # encryption moderate + # require_encryption = yes + + # require_strong always requires 128 bit key + # encryption + # require_strong = yes + } + + # Lightweight Directory Access Protocol (LDAP) + # + # This module definition allows you to use LDAP for + # authorization and authentication (Auth-Type := LDAP) + # + # See doc/rlm_ldap for description of configuration options + # and sample authorize{} and authenticate{} blocks + ldap { + server = "ldap.your.domain" + # identity = "cn=admin,o=My Org,c=UA" + # password = mypass + basedn = "o=My Org,c=UA" + filter = "(uid=%{%{Stripped-User-Name}:-%{User-Name}})" + + # set this to 'yes' to use TLS encrypted connections + # to the LDAP database by using the StartTLS extended + # operation. + # The StartTLS operation is supposed to be used with normal + # ldap connections instead of using ldaps (port 636) connections + start_tls = no + + # default_profile = "cn=radprofile,ou=dialup,o=My Org,c=UA" + # profile_attribute = "radiusProfileDn" + access_attr = "dialupAccess" + + # Mapping of RADIUS dictionary attributes to LDAP + # directory attributes. + dictionary_mapping = ${raddbdir}/ldap.attrmap + + ldap_connections_number = 5 + # password_header = "{clear}" + # password_attribute = userPassword + # groupname_attribute = cn + # groupmembership_filter = "(|(&(objectClass=GroupOfNames)(member=%{Ldap-UserDn}))(&(objectClass=GroupOfUniqueNames)(uniquemember=%{Ldap-UserDn})))" + # groupmembership_attribute = radiusGroupName + timeout = 4 + timelimit = 3 + net_timeout = 1 + # compare_check_items = yes + # access_attr_used_for_allow = yes + } + + # passwd module allows to do authorization via any passwd-like + # file and to extract any attributes from these modules + # + # parameters are: + # filename - path to filename + # format - format for filename record. This parameters + # correlates record in the passwd file and RADIUS + # attributes. + # + # Field marked as '*' is key field. That is, the parameter + # with this name from the request is used to search for + # the record from passwd file + # Attribute marked as '=' is added to reply_items instead + # of default configure_items + # Attribute marked as '~' is added to request_items + # + # Field marked as ',' may contain a comma separated list + # of attributes. + # authtype - if record found this Auth-Type is used to authenticate + # user + # hash_size - hashtable size. If 0 or not specified records are not + # stored in memory and file is red on every request. + # allow_multiple_keys - if few records for every key are allowed + # ignore_nislike - ignore NIS-related records + # delimiter - symbol to use as a field separator in passwd file, + # for format ':' symbol is always used. '\0', '\n' are + # not allowed + # + + # An example configuration for using /etc/smbpasswd. + # + #passwd etc_smbpasswd { + # filename = /etc/smbpasswd + # format = "*User-Name::LM-Password:NT-Password:SMB-Account-CTRL-TEXT::" + # authtype = MS-CHAP + # hash_size = 100 + # ignore_nislike = no + # allow_multiple_keys = no + #} + + # Similar configuration, for the /etc/group file. Adds a Group-Name + # attribute for every group that the user is member of. + # + #passwd etc_group { + # filename = /etc/group + # format = "=Group-Name:::*,User-Name" + # hash_size = 50 + # ignore_nislike = yes + # allow_multiple_keys = yes + # delimiter = ":" + #} + + # Realm module, for proxying. + # + # You can have multiple instances of the realm module to + # support multiple realm syntaxs at the same time. The + # search order is defined the order in the authorize and + # preacct blocks after the module config block. + # + # Two config options: + # format - must be 'prefix' or 'suffix' + # delimiter - must be a single character + + # 'realm/username' + # + # Using this entry, IPASS users have their realm set to "IPASS". + realm realmslash { + format = prefix + delimiter = "/" + } + + # 'username@realm' + # + realm suffix { + format = suffix + delimiter = "@" + } + + # 'username%realm' + # + realm realmpercent { + format = suffix + delimiter = "%" + } + + # Preprocess the incoming RADIUS request, before handing it off + # to other modules. + # + # This module processes the 'huntgroups' and 'hints' files. + # In addition, it re-writes some weird attributes created + # by some NASes, and converts the attributes into a form which + # is a little more standard. + # + preprocess { + huntgroups = ${confdir}/huntgroups + hints = ${confdir}/hints + + # This hack changes Ascend's wierd port numberings + # to standard 0-??? port numbers so that the "+" works + # for IP address assignments. + with_ascend_hack = no + ascend_channels_per_line = 23 + + # Windows NT machines often authenticate themselves as + # NT_DOMAIN\username + # + # If this is set to 'yes', then the NT_DOMAIN portion + # of the user-name is silently discarded. + with_ntdomain_hack = no + + # Specialix Jetstream 8500 24 port access server. + # + # If the user name is 10 characters or longer, a "/" + # and the excess characters after the 10th are + # appended to the user name. + # + # If you're not running that NAS, you don't need + # this hack. + with_specialix_jetstream_hack = no + + # Cisco sends it's VSA attributes with the attribute + # name *again* in the string, like: + # + # H323-Attribute = "h323-attribute=value". + # + # If this configuration item is set to 'yes', then + # the redundant data in the the attribute text is stripped + # out. The result is: + # + # H323-Attribute = "value" + # + # If you're not running a Cisco NAS, you don't need + # this hack. + with_cisco_vsa_hack = no + } + + # Livingston-style 'users' file + # + files { + usersfile = ${confdir}/users + acctusersfile = ${confdir}/acct_users + + # If you want to use the old Cistron 'users' file + # with FreeRADIUS, you should change the next line + # to 'compat = cistron'. You can the copy your 'users' + # file from Cistron. + compat = no + } + + # Write a detailed log of all accounting records received. + # + detail { + # Note that we do NOT use NAS-IP-Address here, as + # that attribute MAY BE from the originating NAS, and + # NOT from the proxy which actually sent us the + # request. The Client-IP-Address attribute is ALWAYS + # the address of the client which sent us the + # request. + # + # The following line creates a new detail file for + # every radius client (by IP address or hostname). + # In addition, a new detail file is created every + # day, so that the detail file doesn't have to go + # through a 'log rotation' + # + # If your detail files are large, you may also want + # to add a ':%H' (see doc/configuration/variables.rst) to the end + # of it, to create a new detail file every hour, e.g.: + # + # ..../detail-%Y%m%d:%H + # + # This will create a new detail file for every hour. + # + detailfile = ${radacctdir}/%{Client-IP-Address}/detail-%Y%m%d + + # + # The Unix-style permissions on the 'detail' file. + # + # The detail file often contains secret or private + # information about users. So by keeping the file + # permissions restrictive, we can prevent unwanted + # people from seeing that information. + detailperm = 0600 + } + + # Include another file that has the SQL-related configuration. + # This is another file only because it tends to be big. + # + # The following configuration file is for use with MySQL. + # + # For Postgresql, use: ${confdir}/postgresql.conf + # For MS-SQL, use: ${confdir}/mssql.conf + # For Oracle, use: ${confdir}/oraclesql.conf + # + $INCLUDE ${confdir}/sql.conf + + # Write a 'utmp' style file, of which users are currently + # logged in, and where they've logged in from. + # + # This file is used mainly for Simultaneous-Use checking, + # and also 'radwho', to see who's currently logged in. + # + radutmp { + # Where the file is stored. It's not a log file, + # so it doesn't need rotating. + # + filename = ${logdir}/radutmp + + # The field in the packet to key on for the + # 'user' name, If you have other fields which you want + # to use to key on to control Simultaneous-Use, + # then you can use them here. + # + # Note, however, that the size of the field in the + # 'utmp' data structure is small, around 32 + # characters, so that will limit the possible choices + # of keys. + # + username = %{User-Name} + + # Whether or not we want to treat "user" the same + # as "USER", or "User". Some systems have problems + # with case sensitivity, so this should be set to + # 'no' to enable the comparisons of the key attribute + # to be case insensitive. + # + case_sensitive = yes + + # Accounting information may be lost, so the user MAY + # have logged off of the NAS, but we haven't noticed. + # If so, we can verify this information with the NAS, + # + # If we want to believe the 'utmp' file, then this + # configuration entry can be set to 'no'. + # + check_with_nas = yes + + # Set the file permissions, as the contents of this file + # are usually private. + perm = 0600 + + caller_id = "yes" + } + + # "Safe" radutmp - does not contain caller ID, so it can be + # world-readable, and radwho can work for normal users, without + # exposing any information that isn't already exposed by who(1). + # + # This is another 'instance' of the radutmp module, but it is given + # then name "sradutmp" to identify it later in the "accounting" + # section. + radutmp sradutmp { + filename = ${logdir}/sradutmp + perm = 0644 + caller_id = "no" + } + + # attr_filter - filters the attributes received in replies from + # proxied servers, to make sure we send back to our RADIUS client + # only allowed attributes. + attr_filter { + attrsfile = ${confdir}/attrs + } + + # counter module: + # This module takes an attribute (count_attribute). + # It also takes a key, and creates a counter for each unique + # key. The count is incremented when accounting packets are + # received by the server. The value of the increment depends + # on the attribute type. + # If the attribute is Acct-Session-Time or of an integer type we add the + # value of the attribute. If it is anything else we increase the + # counter by one. + # + # The 'reset' parameter defines when the counters are all reset to + # zero. It can be hourly, daily, weekly, monthly or never. + # + # hourly: Reset on 00:00 of every hour + # daily: Reset on 00:00:00 every day + # weekly: Reset on 00:00:00 on sunday + # monthly: Reset on 00:00:00 of the first day of each month + # + # It can also be user defined. It should be of the form: + # num[hdwm] where: + # h: hours, d: days, w: weeks, m: months + # If the letter is ommited days will be assumed. In example: + # reset = 10h (reset every 10 hours) + # reset = 12 (reset every 12 days) + # + # + # The check_name attribute defines an attribute which will be + # registered by the counter module and can be used to set the + # maximum allowed value for the counter after which the user + # is rejected. + # Something like: + # + # DEFAULT Max-Daily-Session := 36000 + # Fall-Through = 1 + # + # You should add the counter module in the instantiate + # section so that it registers check_name before the files + # module reads the users file. + # + # If check_name is set and the user is to be rejected then we + # send back a Reply-Message and we log a Failure-Message in + # the radius.log + # If the count attribute is Acct-Session-Time then on each login + # we send back the remaining online time as a Session-Timeout attribute + # + # The counter-name can also be used instead of using the check_name + # like below: + # + # DEFAULT Daily-Session-Time > 3600, Auth-Type = Reject + # Reply-Message = "You've used up more than one hour today" + # + # The allowed-servicetype attribute can be used to only take + # into account specific sessions. For example if a user first + # logs in through a login menu and then selects ppp there will + # be two sessions. One for Login-User and one for Framed-User + # service type. We only need to take into account the second one. + # + # The module should be added in the instantiate, authorize and + # accounting sections. Make sure that in the authorize + # section it comes after any module which sets the + # 'check_name' attribute. + # + counter daily { + filename = ${raddbdir}/db.daily + key = User-Name + count_attribute = Acct-Session-Time + reset = daily + counter_name = Daily-Session-Time + check_name = Max-Daily-Session + allowed_service_type = Framed-User + cache_size = 5000 + } + + # The "always" module is here for debugging purposes. Each + # instance simply returns the same result, always, without + # doing anything. + always fail { + rcode = fail + } + always reject { + rcode = reject + } + always ok { + rcode = ok + simulcount = 0 + mpp = no + } + + # + # The 'expression' module currently has no configuration. + expr { + } + + # + # The 'digest' module currently has no configuration. + # + # "Digest" authentication against a Cisco SIP server. + # See 'doc/rfc/draft-sterman-aaa-sip-00.txt' for details + # on performing digest authentication for Cisco SIP servers. + # + digest { + } + + # + # Execute external programs + # + # The first example is useful only for 'xlat'. To use it, + # put 'exec' into the 'instantiate' section. You can then + # do dynamic translation of attributes like: + # + # Attribute-Name = `{%exec:/path/to/program args}` + # + # The value of the attribute will be replaced with the output + # of the program which is executed. Due to RADIUS protocol + # limitations, any output over 253 bytes will be ignored. + # + # The RADIUS attributes from the user request will be placed + # into environment variables of the executed program, as + # described in 'doc/configuration/variables.rst' + # + exec { + wait = yes + input_pairs = request + } + + # + # This is a more general example of the execute module. + # + # If you wish to execute an external program in more than + # one section (e.g. 'authorize', 'pre_proxy', etc), then it + # is probably best to define a different instance of the + # 'exec' module for every section. + # + exec echo { + # + # Wait for the program to finish. + # + # If we do NOT wait, then the program is "fire and + # forget", and any output attributes from it are ignored. + # + # If we are looking for the program to output + # attributes, and want to add those attributes to the + # request, then we MUST wait for the program to + # finish, and therefore set 'wait=yes' + # + # allowed values: {no, yes} + wait = yes + + # + # The name of the program to execute, and it's + # arguments. Dynamic translation is done on this + # field, so things like the following example will + # work. + # + program = "/bin/echo %{User-Name}" + + # + # The attributes which are placed into the + # environment variables for the program. + # + # Allowed values are: + # + # request attributes from the request + # reply attributes from the reply + # proxy-request attributes from the proxy request + # proxy-reply attributes from the proxy reply + # + # Note that some attributes may not exist at some + # stages. e.g. There may be no proxy-reply + # attributes if this module is used in the + # 'authorize' section. + # + input_pairs = request + + # + # Where to place the output attributes (if any) from + # the executed program. The values allowed, and the + # restrictions as to availability, are the same as + # for the input_pairs. + # + output_pairs = reply + + # + # When to execute the program. If the packet + # type does NOT match what's listed here, then + # the module does NOT execute the program. + # + # For a list of allowed packet types, see + # the 'dictionary' file, and look for VALUEs + # of the Packet-Type attribute. + # + # By default, the module executes on ANY packet. + # Un-comment out the following line to tell the + # module to execute only if an Access-Accept is + # being sent to the NAS. + # + #packet_type = Access-Accept + } + + # Do server side ip pool management. Should be added in post-auth and + # accounting sections. + # + # The module also requires the existence of the Pool-Name + # attribute. That way the administrator can add the Pool-Name + # attribute in the user profiles and use different pools + # for different users. The Pool-Name attribute is a *check* item not + # a reply item. + # + # Example: + # radiusd.conf: ippool students { [...] } + # users file : DEFAULT Group == students, Pool-Name := "students" + # + # ********* IF YOU CHANGE THE RANGE PARAMETERS YOU MUST THEN ERASE THE DB FILES ******* + # + ippool main_pool { + + # range-start,range-stop: The start and end ip + # addresses for the ip pool + range-start = 192.0.2.1 + range-stop = 192.0.2.254 + + # netmask: The network mask used for the ip's + netmask = 255.255.255.0 + + # cache_size: The gdbm cache size for the db + # files. Should be equal to the number of ip's + # available in the ip pool + cache_size = 800 + + # session-db: The main db file used to allocate ip's to clients + session-db = ${raddbdir}/db.ippool + + # ip-index: Helper db index file used in multilink + ip-index = ${raddbdir}/db.ipindex + + # override: Will this ippool override a Framed-IP-Address already set + override = no + } + + # ANSI X9.9 token support. Not included by default. + # $INCLUDE ${confdir}/x99.conf + +} + +# Instantiation +# +# This section orders the loading of the modules. Modules +# listed here will get loaded BEFORE the later sections like +# authorize, authenticate, etc. get examined. +# +# This section is not strictly needed. When a section like +# authorize refers to a module, it's automatically loaded and +# initialized. However, some modules may not be listed in any +# of the following sections, so they can be listed here. +# +# Also, listing modules here ensures that you have control over +# the order in which they are initalized. If one module needs +# something defined by another module, you can list them in order +# here, and ensure that the configuration will be OK. +# +instantiate { + # + # The expression module doesn't do authorization, + # authentication, or accounting. It only does dynamic + # translation, of the form: + # + # Session-Timeout = `%{expr:2 + 3}` + # + # So the module needs to be instantiated, but CANNOT be + # listed in any other section. See 'doc/rlm_expr' for + # more information. + # + expr + + # + # We add the counter module here so that it registers + # the check_name attribute before any module which sets + # it +# daily +} + +# 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 { + # + # The preprocess module takes care of sanitizing some bizarre + # attributes in the request, and turning them into attributes + # which are more standard. + # + # It takes care of processing the 'raddb/hints' and the + # 'raddb/huntgroups' files. + # + # It also adds a Client-IP-Address attribute to the request. + preprocess + + # + # The chap module will set 'Auth-Type := CHAP' if we are + # handling a CHAP request and Auth-Type has not already been set + chap + +# attr_filter + + # + # This module takes care of EAP-MD5, EAP-TLS, and EAP-LEAP + # authentication. + eap + + # + # If you have a Cisco SIP server authenticating against + # FreeRADIUS, uncomment the following line. + # digest + + # + # Look for IPASS style 'realm/', and if not found, look for + # '@realm', and decide whether or not to proxy, based on + # that. +# realmslash + suffix + + # + # Read the 'users' file + files + + # + # If you are using /etc/smbpasswd, and are also doing + # mschap authentication, the un-comment this line, and + # configure the 'etc_smbpasswd' module, above. +# etc_smbpasswd + + # + # 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 + + +# The ldap module will set Auth-Type to LDAP if it has not already been set +# ldap +# daily +} + + +# Authentication. +# +# This section lists which modules are available for authentication. +# Note that it does NOT mean 'try each module in order'. It means +# that you have to have a module from the 'authorize' section add +# a configuration attribute 'Auth-Type := FOO'. That authentication type +# is then used to pick the appropriate module from the list below. +# +# The default Auth-Type is Local. That is, whatever is not included inside +# an authtype section will be called only if Auth-Type is set to Local. +# +# So you should do the following: +# - Set Auth-Type to an appropriate value in the authorize modules above. +# For example, the chap module will set Auth-Type to CHAP, ldap to LDAP, etc. +# - After that create corresponding authtype sections in the +# authenticate section below and call the appropriate modules. +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 + } + + # + # If you have a Cisco SIP server authenticating against + # FreeRADIUS, uncomment the following line. + # digest + + # + # Pluggable Authentication Modules. +# pam + + # + # See 'man getpwent' for information on how the 'unix' + # module checks the users password. Note that packets + # containing CHAP-Password attributes CANNOT be authenticated + # against /etc/passwd! See the FAQ for details. + # + unix + + # Uncomment it if you want to use ldap for authentication +# Auth-Type LDAP { +# ldap +# } + + + # + # Allow EAP authentication. + eap +} + + +# +# Pre-accounting. Decide which accounting type to use. +# +preacct { + preprocess + + # + # 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. +# realmslash + suffix + + # + # Read the 'acct_users' file + files +} + +# +# Accounting. Log the accounting data. +# +accounting { + # + # Ensure that we have a semi-unique identifier for every + # request, and many NAS boxes are broken. + acct_unique + + # + # Create a 'detail'ed log of the packets. + # Note that accounting requests which are proxied + # are also logged in the detail file. + detail +# daily + + unix # wtmp file + + # + # For Simultaneous-Use tracking. + # + # Due to packet losses in the network, the data here + # may be incorrect. There's little we can do about it. + radutmp +# sradutmp + + # Return an address to the IP Pool when we see a stop record. +# main_pool +} + + +# 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 +# sql +} + + +# Post-Authentication +# Once we KNOW that the user has been authenticated, there are +# additional steps we can take. +post-auth { + # Get an address from the IP Pool. +# main_pool +} + +# +# 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 { +} + +# +# 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 are proxing 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 +} |