cd /etc/raddb/certs
#softlink the generated certificate
ln -s /etc/ssl/usr-1-cert.pem usr-1-cert.pem
#softlink the generated private key
ln -s /etc/ssl/private/usr-1-key.pem usr-1-key.pem
 
#update the file ownership
chown nobody:radiusd usr-1-cert.pem usr-1-key.pem

tls {
 #       private_key_password = whatever
 #       private_key_file = ${raddbdir}/certs/cert-srv.pem
 private_key_file = ${raddbdir}/certs/usr-1-key.pem
 
 #  If Private key & Certificate are located in
 #  the same file, then private_key_file &
 #  certificate_file must contain the same file
 #  name.
 #       certificate_file = ${raddbdir}/certs/cert-srv.pem
 certificate_file = ${raddbdir}/certs/usr-1-cert.pem
 
 #  Trusted Root CA list
 #       CA_file = ${raddbdir}/certs/demoCA/cacert.pem
 CA_file = /etc/ssl/ca-cert.pem
 
 dh_file = ${raddbdir}/certs/dh
 random_file = ${raddbdir}/certs/random
 
 #
 #  This can never exceed the size of a RADIUS
 #  packet (4096 bytes), and is preferably half
 #  that, 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 or less.
 #
 #       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
 
 #  Check the Certificate Revocation List
 #
 #  1) Copy CA certificates and CRLs to same directory.
 #  2) Execute 'c_rehash <CA certs&CRLs Directory>'.
 #    'c_rehash' is OpenSSL's command.
 #  3) Add 'CA_path=<CA certs&CRLs directory>'
 #      to radiusd.conf's tls section.
 #  4) uncomment the line below.
 #  5) Restart radiusd
 #       check_crl = yes
 
 #
 #  If check_cert_issuer is set, the value will
 #  be checked against the DN of the issuer in
 #  the client certificate.  If the values do not
 #  match, the cerficate verification will fail,
 #  rejecting the user.
 #
 #       check_cert_issuer = "/C=GB/ST=Berkshire/L=Newbury/O=My Company Ltd"
 
 #
 #  If check_cert_cn is set, the value will
 #  be xlat'ed and checked against the CN
 #  in the client certificate.  If the values
 #  do not match, the certificate verification
 #  will fail rejecting the user.
 #
 #  This check is done only if the previous
 #  "check_cert_issuer" is not set, or if
 #  the check succeeds.
 #
 #       check_cert_cn = %{User-Name}
 #
 # Set this option to specify the allowed
 # TLS cipher suites.  The format is listed
 # in "man 1 ciphers".
 #       cipher_list = "DEFAULT"
}

peap {
 #  The tunneled EAP session needs a default
 #  EAP type which is separate from the one for
 #  the non-tunneled EAP module.  Inside of the
 #  PEAP tunnel, we recommend using MS-CHAPv2,
 #  as that is the default type supported by
 #  Windows clients.
 default_eap_type = mschapv2
 
 #  the PEAP module also has these configuration
 #  items, which are the same as for TTLS.
 copy_request_to_tunnel = no
 use_tunneled_reply = no
 
 #  When the tunneled session is proxied, the
 #  home server may not understand EAP-MSCHAP-V2.
 #  Set this entry to "no" to proxy the tunneled
 #  EAP-MSCHAP-V2 as normal MSCHAPv2.
 proxy_tunneled_request_as_eap = yes
}

checkItem    User-Password            userPassword
 
checkItem    $GENERIC$            radiusCheckItem
replyItem    $GENERIC$            radiusReplyItem
 
checkItem    Auth-Type            radiusAuthType
checkItem    Simultaneous-Use        radiusSimultaneousUse
checkItem    Called-Station-Id        radiusCalledStationId
checkItem    Calling-Station-Id        radiusCallingStationId
checkItem    LM-Password            sambaLMPassword
checkItem    NT-Password            sambaNTPassword
checkItem    SMB-Account-CTRL-TEXT        sambaAcctFlags
checkItem    Expiration            radiusExpiration
checkItem    NAS-IP-Address            radiusNASIpAddress
 
replyItem    Service-Type            radiusServiceType
replyItem    Framed-Protocol            radiusFramedProtocol
replyItem    Framed-IP-Address        radiusFramedIPAddress
replyItem    Framed-IP-Netmask        radiusFramedIPNetmask
replyItem    Framed-Route            radiusFramedRoute
replyItem    Framed-Routing            radiusFramedRouting
replyItem    Filter-Id            radiusFilterId
replyItem    Framed-MTU            radiusFramedMTU
replyItem    Framed-Compression        radiusFramedCompression
replyItem    Login-IP-Host            radiusLoginIPHost
replyItem    Login-Service            radiusLoginService
replyItem    Login-TCP-Port            radiusLoginTCPPort
replyItem    Callback-Number            radiusCallbackNumber
replyItem    Callback-Id            radiusCallbackId
replyItem    Framed-IPX-Network        radiusFramedIPXNetwork
replyItem    Class                radiusClass
replyItem    Session-Timeout            radiusSessionTimeout
replyItem    Idle-Timeout            radiusIdleTimeout
replyItem    Termination-Action        radiusTerminationAction
replyItem    Login-LAT-Service        radiusLoginLATService
replyItem    Login-LAT-Node            radiusLoginLATNode
replyItem    Login-LAT-Group            radiusLoginLATGroup
replyItem    Framed-AppleTalk-Link        radiusFramedAppleTalkLink
replyItem    Framed-AppleTalk-Network    radiusFramedAppleTalkNetwork
replyItem    Framed-AppleTalk-Zone        radiusFramedAppleTalkZone
replyItem    Port-Limit            radiusPortLimit
replyItem    Login-LAT-Port            radiusLoginLATPort
replyItem    Reply-Message            radiusReplyMessage

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, and the 'digest'
 #  line in the 'authorize' section.
#    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
 #
 # 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.
 #Auth-Type LDAP {
 #    ldap
 #}
 
 #
 #  Allow EAP authentication.
 eap
 
 Auth-Type LDAP {
 ldap
 }
}

DEFAULT LDAP-Group != "radius_users", Auth-Type := Reject
#DEFAULT Auth-Type := LDAP
#      Fall-Through = 1