September 2021 - Freeradius-Users - lists.freeradius.org

Checkrad and IPv6 NAS IP address
by Fabricio Viana 05 Sep '21

05 Sep '21

Hi! I would like a help if possible, please. I have a NAS Mikrotik configured with IPv6 only. All packets arriving for FreeRadius have only the NAS-IPv6-Address attribute. NAS-IP-Address attribute is not sent by Mikrotik in this scenario. I am able to authenticate clients successfully, as well as using the radclient command to disconnect. I'm using MySQL database and changed the query to store the NAS-IPv6-Address attribute in the nasipaddress field of the radacct table. The problem is with checkrad: when I need to check for simultaneous connections I get the following error: (0) sql: Executing select query: SELECT radacctid, acctsessionid, username, nasipaddress, nasportid, framedipaddress, callingstationid, framedprotocol FROM radacct WHERE username = 'joseph.test' AND acctstoptime IS NULL checkrad: Unknown NAS 255.255.255.255, not checking The IP address that is in the nasipaddress field is 2804:444:1:1::2 and not 255.255.255.255. Looking for the error message I found the session.c file in the Freeradius project on Github (https://github.com/redBorder/freeradius/blob/master/src/main/session.c) It seemed to me that checkrad is always waiting for IPv4. In any case I could be wrong because I don't know the C language. My checkrad script isn't even called. Below is the Access-Request package and the freeradius -X command output. Would anyone know how to get around this problem? Check simultaneous users using MySQL and IPv6 as NAS IP address? Thank you very much Fabricio (0) Received Access-Request Id 186 from [2804:444:1:1::2]:52384 to [2600:4a00::f132:91a4:f567:34fd]:1812 length 185 (0) Service-Type = Framed-User (0) Framed-Protocol = PPP (0) NAS-Port = 15813149 (0) NAS-Port-Type = Ethernet (0) User-Name = "joseph.test" (0) Calling-Station-Id = "AA:BB:B6:41:33:AA" (0) Called-Station-Id = "pppoe-server-olt02" (0) NAS-Port-Id = "ether3.501-PPPoE-OLT02" (0) CHAP-Challenge = 0xe8e83b7c7d7975f091ef075932e9f9e0 (0) CHAP-Password = 0x017f22ef5131306b1a00df195cbaafe975 (0) NAS-Identifier = "R1.ITU" (0) NAS-IPv6-Address = 2804:444:1:1::2 (0) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/default (0) authorize { (0) if ("%{Cisco-AVPair[*]}" =~ /client-mac-address=(.*)/) { (0) EXPAND %{Cisco-AVPair[*]} (0) --> (0) if ("%{Cisco-AVPair[*]}" =~ /client-mac-address=(.*)/) -> FALSE (0) elsif (ERX-Dhcp-Mac-Addr =~ /^([a-f0-9][a-f0-9])([a-f0-9][a-f0-9]).([a-f0-9][a-f0-9])([a-f0-9][a-f0-9]).([a-f0-9][a-f0-9])([a-f0-9][a-f0-9])$/) { (0) ERROR: Failed retrieving values required to evaluate condition (0) else { (0) update request { (0) EXPAND %{toupper:%{Calling-Station-Id}} (0) --> AA:BB:B6:41:33:AA (0) Calling-Station-Id := AA:BB:B6:41:33:AA (0) } # update request = noop (0) } # else = noop (0) if (!control:Cleartext-Password){ (0) if (!control:Cleartext-Password) -> TRUE (0) if (!control:Cleartext-Password) { (0) update control { (0) Cleartext-Password := "no_user_found_radiusnet" (0) } # update control = noop (0) } # if (!control:Cleartext-Password) = noop (0) [preprocess] = ok (0) chap: &control:Auth-Type := CHAP (0) [chap] = ok (0) [mschap] = noop (0) eap: No EAP-Message, not doing EAP (0) [eap] = noop (0) sql: EXPAND %{User-Name} (0) sql: --> joseph.test (0) sql: SQL-User-Name set to 'joseph.test' rlm_sql (sql): Reserved connection (1) (0) sql: EXPAND SELECT id, username, attribute, value, op FROM radcheck WHERE username = '%{SQL-User-Name}' ORDER BY id (0) sql: --> SELECT id, username, attribute, value, op FROM radcheck WHERE username = 'joseph.test' ORDER BY id (0) sql: Executing select query: SELECT id, username, attribute, value, op FROM radcheck WHERE username = 'joseph.test' ORDER BY id (0) sql: User found in radcheck table (0) sql: Conditional check items matched, merging assignment check items (0) sql: Cleartext-Password := "ellen8858" (0) sql: EXPAND SELECT id, username, attribute, value, op FROM radreply WHERE username = '%{SQL-User-Name}' ORDER BY id (0) sql: --> SELECT id, username, attribute, value, op FROM radreply WHERE username = 'joseph.test' ORDER BY id (0) sql: Executing select query: SELECT id, username, attribute, value, op FROM radreply WHERE username = 'joseph.test' ORDER BY id (0) sql: EXPAND SELECT groupname FROM radusergroup WHERE username = '%{SQL-User-Name}' ORDER BY priority (0) sql: --> SELECT groupname FROM radusergroup WHERE username = 'joseph.test' ORDER BY priority (0) sql: Executing select query: SELECT groupname FROM radusergroup WHERE username = 'joseph.test' ORDER BY priority (0) sql: User found in the group table (0) sql: EXPAND SELECT id, groupname, attribute, Value, op FROM radgroupcheck WHERE groupname = '%{SQL-Group}' ORDER BY id (0) sql: --> SELECT id, groupname, attribute, Value, op FROM radgroupcheck WHERE groupname = '2BLO' ORDER BY id (0) sql: Executing select query: SELECT id, groupname, attribute, Value, op FROM radgroupcheck WHERE groupname = '2BLO' ORDER BY id (0) sql: Group "2BLO": Conditional check items matched (0) sql: Group "2BLO": Merging assignment check items (0) sql: Simultaneous-Use := 1 (0) sql: EXPAND SELECT id, groupname, attribute, value, op FROM radgroupreply WHERE groupname = '%{SQL-Group}' ORDER BY id (0) sql: --> SELECT id, groupname, attribute, value, op FROM radgroupreply WHERE groupname = '2BLO' ORDER BY id (0) sql: Executing select query: SELECT id, groupname, attribute, value, op FROM radgroupreply WHERE groupname = '2BLO' ORDER BY id (0) sql: Group "2BLO": Merging reply items (0) sql: Mikrotik-Rate-Limit = "100k/100k" (0) sql: WISPr-Bandwidth-Max-Down = 100000 (0) sql: WISPr-Bandwidth-Max-Up = 100000 (0) sql: Framed-Pool = "pool_bloqueados" (0) sql: Mikrotik-Address-List = "bloqueados" rlm_sql (sql): Released connection (1) Need 4 more connections to reach 10 spares rlm_sql (sql): Opening additional connection (6), 1 of 26 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radius' on 192.0.2.2 via TCP/IP, server version 5.7.18-log, protocol version 10 (0) [sql] = ok (0) pap: WARNING: Auth-Type already set. Not setting to PAP (0) [pap] = noop (0) } # authorize = ok (0) Found Auth-Type = CHAP (0) # Executing group from file /etc/freeradius/3.0/sites-enabled/default (0) Auth-Type CHAP { (0) chap: Comparing with "known good" Cleartext-Password (0) chap: CHAP user "joseph.test" authenticated successfully (0) [chap] = ok (0) if (request:Service-Type == Login-User && !request:NAS-Port-Type && !reply:Mikrotik-Group){ (0) if (request:Service-Type == Login-User && !request:NAS-Port-Type && !reply:Mikrotik-Group) -> FALSE (0) if (request:Service-Type == Login-User && request:NAS-Port-Type && reply:Mikrotik-Group){ (0) if (request:Service-Type == Login-User && request:NAS-Port-Type && reply:Mikrotik-Group) -> FALSE (0) if (request:Service-Type == Framed-User && reply:Mikrotik-Group){ (0) if (request:Service-Type == Framed-User && reply:Mikrotik-Group) -> FALSE (0) if (reject && Framed-Protocol == PPP) { (0) if (reject && Framed-Protocol == PPP) -> FALSE (0) if (invalid && Framed-Protocol == PPP) { (0) if (invalid && Framed-Protocol == PPP) -> FALSE (0) } # Auth-Type CHAP = ok (0) # Executing section session from file /etc/freeradius/3.0/sites-enabled/default (0) session { (0) sql: EXPAND %{User-Name} (0) sql: --> joseph.test (0) sql: SQL-User-Name set to 'joseph.test' (0) sql: EXPAND SELECT COUNT(*) FROM radacct WHERE username = '%{SQL-User-Name}' AND acctstoptime IS NULL (0) sql: --> SELECT COUNT(*) FROM radacct WHERE username = 'joseph.test' AND acctstoptime IS NULL rlm_sql (sql): Reserved connection (2) (0) sql: Executing select query: SELECT COUNT(*) FROM radacct WHERE username = 'joseph.test' AND acctstoptime IS NULL (0) sql: EXPAND SELECT radacctid, acctsessionid, username, nasipaddress, nasportid, framedipaddress, callingstationid, framedprotocol FROM radacct WHERE username = '%{SQL-User-Name}' AND acctstoptime IS NULL (0) sql: --> SELECT radacctid, acctsessionid, username, nasipaddress, nasportid, framedipaddress, callingstationid, framedprotocol FROM radacct WHERE username = 'joseph.test' AND acctstoptime IS NULL (0) sql: Executing select query: SELECT radacctid, acctsessionid, username, nasipaddress, nasportid, framedipaddress, callingstationid, framedprotocol FROM radacct WHERE username = 'joseph.test' AND acctstoptime IS NULL checkrad: Unknown NAS 255.255.255.255, not checking rlm_sql (sql): Released connection (2) (0) [sql] = ok (0) } # session = ok (0) Using Post-Auth-Type Reject (0) # Executing group from file /etc/freeradius/3.0/sites-enabled/default (0) Post-Auth-Type REJECT { (0) sql: EXPAND .query (0) sql: --> .query (0) sql: Using query template 'query' rlm_sql (sql): Reserved connection (3) (0) sql: EXPAND %{User-Name} (0) sql: --> joseph.test (0) sql: SQL-User-Name set to 'joseph.test' (0) sql: EXPAND INSERT INTO radpostauth (username, pass, reply, authdate, nasipaddress, callingstationid) VALUES ( '%{SQL-User-Name}', '%{%{User-Password}:-%{Chap-Password}}', '%{reply:Packet-Type}', UTC_TIMESTAMP(), '%{%{NAS-IP-Address}:-%{NAS-IPv6-Address}}', '%{Calling-Station-Id}') (0) sql: --> INSERT INTO radpostauth (username, pass, reply, authdate, nasipaddress, callingstationid) VALUES ( 'joseph.test', '0x017f22ef5131306b1a00df195cbaafe975', 'Access-Reject', UTC_TIMESTAMP(), '2804:444:1:1::2', 'AA:BB:B6:41:33:AA') (0) sql: Executing query: INSERT INTO radpostauth (username, pass, reply, authdate, nasipaddress, callingstationid) VALUES ( 'joseph.test', '0x017f22ef5131306b1a00df195cbaafe975', 'Access-Reject', UTC_TIMESTAMP(), '2804:444:1:1::2', 'AA:BB:B6:41:33:AA') (0) sql: SQL query returned: success (0) sql: 1 record(s) updated rlm_sql (sql): Released connection (3) (0) [sql] = ok (0) attr_filter.access_reject: EXPAND %{User-Name} (0) attr_filter.access_reject: --> joseph.test (0) attr_filter.access_reject: Matched entry DEFAULT at line 11 (0) [attr_filter.access_reject] = updated (0) [eap] = noop (0) policy remove_reply_message_if_eap { (0) if (&reply:EAP-Message && &reply:Reply-Message) { (0) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE (0) else { (0) [noop] = noop (0) } # else = noop (0) } # policy remove_reply_message_if_eap = noop (0) } # Post-Auth-Type REJECT = updated (0) Delaying response for 1.000000 seconds Waking up in 0.3 seconds. Waking up in 0.6 seconds. (0) (0) Discarding duplicate request from client R1.ITU port 52384 - ID: 186 due to delayed response Waking up in 0.4 seconds. (0) Sending delayed response (0) Sent Access-Reject Id 186 from [2600:4a00::f132:91a4:f567:34fd]:1812 to [2804:444:1:1::2]:52384 length 63 (0) Reply-Message := "You are already logged in - access denied" Waking up in 3.9 seconds. FreeRADIUS Version 3.0.16 Copyright (C) 1999-2017 The FreeRADIUS server project and contributors There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE You may redistribute copies of FreeRADIUS under the terms of the GNU General Public License For more information about these matters, see the file named COPYRIGHT Starting - reading configuration files ... including dictionary file /usr/share/freeradius/dictionary including dictionary file /usr/share/freeradius/dictionary.dhcp including dictionary file /usr/share/freeradius/dictionary.vqp including dictionary file /etc/freeradius/3.0/dictionary including configuration file /etc/freeradius/3.0/radiusd.conf including configuration file /etc/freeradius/3.0/proxy.conf including configuration file /etc/freeradius/3.0/clients.conf including files in directory /etc/freeradius/3.0/mods-enabled/ including configuration file /etc/freeradius/3.0/mods-enabled/pap including configuration file /etc/freeradius/3.0/mods-enabled/linelog including configuration file /etc/freeradius/3.0/mods-enabled/files including configuration file /etc/freeradius/3.0/mods-enabled/eap including configuration file /etc/freeradius/3.0/mods-enabled/echo including configuration file /etc/freeradius/3.0/mods-enabled/unix including configuration file /etc/freeradius/3.0/mods-enabled/expiration including configuration file /etc/freeradius/3.0/mods-enabled/sqlippool_v4 including configuration file /etc/freeradius/3.0/mods-config/sql/ippool/mysql/queries.conf including configuration file /etc/freeradius/3.0/mods-enabled/chap including configuration file /etc/freeradius/3.0/mods-enabled/utf8 including configuration file /etc/freeradius/3.0/mods-enabled/logintime including configuration file /etc/freeradius/3.0/mods-enabled/sqlippool including configuration file /etc/freeradius/3.0/mods-config/sql/ippool/mysql/queries.conf including configuration file /etc/freeradius/3.0/mods-enabled/realm including configuration file /etc/freeradius/3.0/mods-enabled/sql including configuration file /etc/freeradius/3.0/mods-config/sql/main/mysql/queries.conf including configuration file /etc/freeradius/3.0/mods-enabled/radutmp including configuration file /etc/freeradius/3.0/mods-enabled/mschap including configuration file /etc/freeradius/3.0/mods-enabled/unpack including configuration file /etc/freeradius/3.0/mods-enabled/detail.log including configuration file /etc/freeradius/3.0/mods-enabled/attr_filter including configuration file /etc/freeradius/3.0/mods-enabled/dynamic_clients including configuration file /etc/freeradius/3.0/mods-enabled/passwd including configuration file /etc/freeradius/3.0/mods-enabled/ddns_exec including configuration file /etc/freeradius/3.0/mods-enabled/ntlm_auth including configuration file /etc/freeradius/3.0/mods-enabled/preprocess including configuration file /etc/freeradius/3.0/mods-enabled/soh including configuration file /etc/freeradius/3.0/mods-enabled/sradutmp including configuration file /etc/freeradius/3.0/mods-enabled/sqlippool_v6 including configuration file /etc/freeradius/3.0/mods-config/sql/ippool/mysql/queries_v6.conf including configuration file /etc/freeradius/3.0/mods-enabled/replicate including configuration file /etc/freeradius/3.0/mods-enabled/exec including configuration file /etc/freeradius/3.0/mods-enabled/cache_eap including configuration file /etc/freeradius/3.0/mods-enabled/expr including configuration file /etc/freeradius/3.0/mods-enabled/always including configuration file /etc/freeradius/3.0/mods-enabled/detail including configuration file /etc/freeradius/3.0/mods-enabled/digest including files in directory /etc/freeradius/3.0/policy.d/ including configuration file /etc/freeradius/3.0/policy.d/canonicalization including configuration file /etc/freeradius/3.0/policy.d/eap including configuration file /etc/freeradius/3.0/policy.d/debug including configuration file /etc/freeradius/3.0/policy.d/operator-name including configuration file /etc/freeradius/3.0/policy.d/filter including configuration file /etc/freeradius/3.0/policy.d/moonshot-targeted-ids including configuration file /etc/freeradius/3.0/policy.d/accounting /etc/freeradius/3.0/policy.d/accounting[42]: Reference "${IDRADIUSSERVER}" not found /etc/freeradius/3.0/policy.d/accounting[54]: Reference "${IDRADIUSSERVER}" not found including configuration file /etc/freeradius/3.0/policy.d/abfab-tr including configuration file /etc/freeradius/3.0/policy.d/dhcp including configuration file /etc/freeradius/3.0/policy.d/cui including configuration file /etc/freeradius/3.0/policy.d/control including files in directory /etc/freeradius/3.0/sites-enabled/ including configuration file /etc/freeradius/3.0/sites-enabled/inner-tunnel including configuration file /etc/freeradius/3.0/sites-enabled/default including configuration file /etc/freeradius/3.0/freeradius.env including configuration file /etc/freeradius/3.0/ddns.env main { security { user = "freerad" group = "freerad" allow_core_dumps = no } name = "freeradius" prefix = "/usr" localstatedir = "/var" logdir = "/var/log/freeradius" run_dir = "/var/run/freeradius" } main { name = "freeradius" prefix = "/usr" localstatedir = "/var" sbindir = "/usr/sbin" logdir = "/var/log/freeradius" run_dir = "/var/run/freeradius" libdir = "/usr/lib/freeradius" radacctdir = "/var/log/freeradius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 16384 pidfile = "/var/run/freeradius/freeradius.pid" checkrad = "/var/scriptsradius/callcheckrad.sh" debug_level = 0 proxy_requests = yes log { stripped_names = no auth = no auth_badpass = no auth_goodpass = no colourise = yes msg_denied = "You are already logged in - access denied" } resources { } security { max_attributes = 200 reject_delay = 1.000000 status_server = yes } } radiusd: #### Loading Realms and Home Servers #### proxy server { retry_delay = 5 retry_count = 3 default_fallback = no dead_time = 120 wake_all_if_all_dead = no } home_server localhost { ipaddr = 127.0.0.1 port = 1812 type = "auth" secret = <<< secret >>> response_window = 20.000000 response_timeouts = 1 max_outstanding = 65536 zombie_period = 40 status_check = "status-server" ping_interval = 30 check_interval = 30 check_timeout = 4 num_answers_to_alive = 3 revive_interval = 120 limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } coa { irt = 2 mrt = 16 mrc = 5 mrd = 30 } } home_server_pool my_auth_failover { type = fail-over home_server = localhost } realm example.com { auth_pool = my_auth_failover } realm LOCAL { } radiusd: #### Loading Clients #### client localhost { ipaddr = 127.0.0.1 require_message_authenticator = no secret = <<< secret >>> nas_type = "other" proto = "*" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client localhost_ipv6 { ipv6addr = ::1 require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Debugger not attached # Creating Auth-Type = mschap # Creating Auth-Type = eap # Creating Auth-Type = PAP # Creating Auth-Type = CHAP # Creating Auth-Type = MS-CHAP radiusd: #### Instantiating modules #### modules { # Loaded module rlm_pap # Loading module "pap" from file /etc/freeradius/3.0/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_linelog # Loading module "linelog" from file /etc/freeradius/3.0/mods-enabled/linelog linelog { filename = "/var/log/freeradius/linelog" escape_filenames = no syslog_severity = "info" permissions = 384 format = "This is a log message for %{User-Name}" reference = "messages.%{%{reply:Packet-Type}:-default}" } # Loading module "log_accounting" from file /etc/freeradius/3.0/mods-enabled/linelog linelog log_accounting { filename = "/var/log/freeradius/linelog-accounting" escape_filenames = no syslog_severity = "info" permissions = 384 format = "" reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}" } # Loaded module rlm_files # Loading module "files" from file /etc/freeradius/3.0/mods-enabled/files files { filename = "/etc/freeradius/3.0/mods-config/files/authorize" acctusersfile = "/etc/freeradius/3.0/mods-config/files/accounting" preproxy_usersfile = "/etc/freeradius/3.0/mods-config/files/pre-proxy" } # Loaded module rlm_eap # Loading module "eap" from file /etc/freeradius/3.0/mods-enabled/eap eap { default_eap_type = "md5" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 16384 } # Loaded module rlm_exec # Loading module "echo" from file /etc/freeradius/3.0/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loaded module rlm_unix # Loading module "unix" from file /etc/freeradius/3.0/mods-enabled/unix unix { radwtmp = "/var/log/freeradius/radwtmp" } Creating attribute Unix-Group # Loaded module rlm_expiration # Loading module "expiration" from file /etc/freeradius/3.0/mods-enabled/expiration # Loaded module rlm_sqlippool # Loading module "sqlippool_v4" from file /etc/freeradius/3.0/mods-enabled/sqlippool_v4 sqlippool sqlippool_v4 { sql_module_instance = "sql" lease_duration = 3600 pool_name = "" default_pool = "main_pool" allocate_begin = "START TRANSACTION" allocate_clear = "UPDATE radippool SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', expiry_time = NULL WHERE expiry_time <= UTC_TIMESTAMP() - INTERVAL 1 SECOND AND nasipaddress = '%{Nas-IP-Address}'" allocate_find = "SELECT framedipaddress FROM radippool WHERE pool_name = '%{control:Pool-Name}' AND (expiry_time < UTC_TIMESTAMP() OR expiry_time IS NULL) AND banned = 0 ORDER BY (username <> '%{User-Name}'), (callingstationid <> '%{Calling-Station-Id}'), expiry_time LIMIT 1 FOR UPDATE" allocate_update = "UPDATE radippool SET nasipaddress = '%{NAS-IP-Address}', pool_key = '%{NAS-Port}', callingstationid = '%{Calling-Station-Id}', username = '%{User-Name}', expiry_time = UTC_TIMESTAMP() + INTERVAL 3600 SECOND WHERE framedipaddress = '%I' AND expiry_time IS NULL" allocate_commit = "COMMIT" pool_check = "SELECT id FROM radippool WHERE pool_name='%{control:Pool-Name}' LIMIT 1" start_begin = "START TRANSACTION" start_update = "UPDATE radippool SET expiry_time = UTC_TIMESTAMP() + INTERVAL 3600 SECOND WHERE nasipaddress = '%{NAS-IP-Address}' AND pool_key = '%{NAS-Port}' AND username = '%{User-Name}' AND callingstationid = '%{Calling-Station-Id}' AND framedipaddress = '%{Framed-IP-Address}'" start_commit = "COMMIT" alive_begin = "START TRANSACTION" alive_update = "UPDATE radippool SET expiry_time = UTC_TIMESTAMP() + INTERVAL 3600 SECOND WHERE nasipaddress = '%{Nas-IP-Address}' AND pool_key = '%{NAS-Port}' AND username = '%{User-Name}' AND callingstationid = '%{Calling-Station-Id}' AND framedipaddress = '%{Framed-IP-Address}'" alive_commit = "COMMIT" stop_begin = "START TRANSACTION" stop_clear = "UPDATE radippool SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', expiry_time = NULL WHERE nasipaddress = '%{Nas-IP-Address}' AND pool_key = '%{NAS-Port}' AND username = '%{User-Name}' AND callingstationid = '%{Calling-Station-Id}' AND framedipaddress = '%{Framed-IP-Address}'" stop_commit = "COMMIT" on_begin = "START TRANSACTION" on_clear = "UPDATE radippool SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', expiry_time = NULL WHERE nasipaddress = '%{Nas-IP-Address}'" on_commit = "COMMIT" off_begin = "START TRANSACTION" off_clear = "UPDATE radippool SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', expiry_time = NULL WHERE nasipaddress = '%{Nas-IP-Address}'" off_commit = "COMMIT" messages { exists = "Existing IP: %{reply:Framed-IP-Address} (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" success = "Allocated IP: %{reply:Framed-IP-Address} from %{control:Pool-Name} (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" clear = "Released IP %{Framed-IP-Address} (did %{Called-Station-Id} cli %{Calling-Station-Id} user %{User-Name})" failed = "IP Allocation FAILED from %{control:Pool-Name} (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" nopool = "No Pool-Name defined (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" } } # Loaded module rlm_chap # Loading module "chap" from file /etc/freeradius/3.0/mods-enabled/chap # Loaded module rlm_utf8 # Loading module "utf8" from file /etc/freeradius/3.0/mods-enabled/utf8 # Loaded module rlm_logintime # Loading module "logintime" from file /etc/freeradius/3.0/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loading module "sqlippool" from file /etc/freeradius/3.0/mods-enabled/sqlippool sqlippool { sql_module_instance = "sql" lease_duration = 3600 pool_name = "" default_pool = "main_pool" ipv6 = yes allocate_begin = "START TRANSACTION" allocate_clear = "UPDATE radippool SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', expiry_time = NULL WHERE expiry_time <= UTC_TIMESTAMP() - INTERVAL 1 SECOND AND nasipaddress = '%{Nas-IP-Address}'" allocate_find = "SELECT framedipaddress FROM radippool WHERE pool_name = '%{control:Pool-Name}' AND (expiry_time < UTC_TIMESTAMP() OR expiry_time IS NULL) AND banned = 0 ORDER BY (username <> '%{User-Name}'), (callingstationid <> '%{Calling-Station-Id}'), expiry_time LIMIT 1 FOR UPDATE" allocate_update = "UPDATE radippool SET nasipaddress = '%{NAS-IP-Address}', pool_key = '%{NAS-Port}', callingstationid = '%{Calling-Station-Id}', username = '%{User-Name}', expiry_time = UTC_TIMESTAMP() + INTERVAL 3600 SECOND WHERE framedipaddress = '%I' AND expiry_time IS NULL" allocate_commit = "COMMIT" pool_check = "SELECT id FROM radippool WHERE pool_name='%{control:Pool-Name}' LIMIT 1" start_begin = "START TRANSACTION" start_update = "UPDATE radippool SET expiry_time = UTC_TIMESTAMP() + INTERVAL 3600 SECOND WHERE nasipaddress = '%{NAS-IP-Address}' AND pool_key = '%{NAS-Port}' AND username = '%{User-Name}' AND callingstationid = '%{Calling-Station-Id}' AND framedipaddress = '%{Framed-IP-Address}'" start_commit = "COMMIT" alive_begin = "START TRANSACTION" alive_update = "UPDATE radippool SET expiry_time = UTC_TIMESTAMP() + INTERVAL 3600 SECOND WHERE nasipaddress = '%{Nas-IP-Address}' AND pool_key = '%{NAS-Port}' AND username = '%{User-Name}' AND callingstationid = '%{Calling-Station-Id}' AND framedipaddress = '%{Framed-IP-Address}'" alive_commit = "COMMIT" stop_begin = "START TRANSACTION" stop_clear = "UPDATE radippool SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', expiry_time = NULL WHERE nasipaddress = '%{Nas-IP-Address}' AND pool_key = '%{NAS-Port}' AND username = '%{User-Name}' AND callingstationid = '%{Calling-Station-Id}' AND framedipaddress = '%{Framed-IP-Address}'" stop_commit = "COMMIT" on_begin = "START TRANSACTION" on_clear = "UPDATE radippool SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', expiry_time = NULL WHERE nasipaddress = '%{Nas-IP-Address}'" on_commit = "COMMIT" off_begin = "START TRANSACTION" off_clear = "UPDATE radippool SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', expiry_time = NULL WHERE nasipaddress = '%{Nas-IP-Address}'" off_commit = "COMMIT" messages { exists = "Existing IP: %{reply:Framed-IP-Address} (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" success = "Allocated IP: %{reply:Framed-IP-Address} from %{control:Pool-Name} (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" clear = "Released IP %{Framed-IP-Address} (did %{Called-Station-Id} cli %{Calling-Station-Id} user %{User-Name})" failed = "IP Allocation FAILED from %{control:Pool-Name} (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" nopool = "No Pool-Name defined (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" } } # Loaded module rlm_realm # Loading module "IPASS" from file /etc/freeradius/3.0/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Loading module "suffix" from file /etc/freeradius/3.0/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Loading module "realmpercent" from file /etc/freeradius/3.0/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Loading module "ntdomain" from file /etc/freeradius/3.0/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\\" ignore_default = no ignore_null = no } # Loaded module rlm_sql # Loading module "sql" from file /etc/freeradius/3.0/mods-enabled/sql sql { driver = "rlm_sql_mysql" server = "192.0.2.2" port = 3306 login = "radius_user" password = <<< secret >>> radius_db = "radius" read_groups = yes read_profiles = yes read_clients = yes delete_stale_sessions = yes sql_user_name = "%{User-Name}" default_user_profile = "" client_query = "SELECT id, nasname, shortname, type, secret, server FROM nas" authorize_check_query = "SELECT id, username, attribute, value, op FROM radcheck WHERE username = '%{SQL-User-Name}' ORDER BY id" authorize_reply_query = "SELECT id, username, attribute, value, op FROM radreply WHERE username = '%{SQL-User-Name}' ORDER BY id" authorize_group_check_query = "SELECT id, groupname, attribute, Value, op FROM radgroupcheck WHERE groupname = '%{SQL-Group}' ORDER BY id" authorize_group_reply_query = "SELECT id, groupname, attribute, value, op FROM radgroupreply WHERE groupname = '%{SQL-Group}' ORDER BY id" group_membership_query = "SELECT groupname FROM radusergroup WHERE username = '%{SQL-User-Name}' ORDER BY priority" simul_count_query = "SELECT COUNT(*) FROM radacct WHERE username = '%{SQL-User-Name}' AND acctstoptime IS NULL" simul_verify_query = "SELECT radacctid, acctsessionid, username, nasipaddress, nasportid, framedipaddress, callingstationid, framedprotocol FROM radacct WHERE username = '%{SQL-User-Name}' AND acctstoptime IS NULL" safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /" accounting { reference = "%{tolower:type.%{Acct-Status-Type}.query}" type { accounting-on { query = "UPDATE radacct SET acctstoptime = UTC_TIMESTAMP(), acctsessiontime = UNIX_TIMESTAMP(UTC_TIMESTAMP()) - UNIX_TIMESTAMP(acctstarttime), acctterminatecause = '%{%{Acct-Terminate-Cause}:-NAS-Reboot}' WHERE acctstoptime IS NULL AND nasipaddress = '%{%{NAS-IP-Address}:-%{NAS-IPv6-Address}}' AND acctstarttime <= UTC_TIMESTAMP()" } accounting-off { query = "UPDATE radacct SET acctstoptime = UTC_TIMESTAMP(), acctsessiontime = UNIX_TIMESTAMP(UTC_TIMESTAMP()) - UNIX_TIMESTAMP(acctstarttime), acctterminatecause = '%{%{Acct-Terminate-Cause}:-NAS-Reboot}' WHERE acctstoptime IS NULL AND nasipaddress = '%{%{NAS-IP-Address}:-%{NAS-IPv6-Address}}' AND acctstarttime <= UTC_TIMESTAMP()" } start { query = "INSERT INTO radacct (acctsessionid, acctuniqueid, username, realm, nasipaddress, nasportid, nasporttype, acctstarttime, acctupdatetime, acctstoptime,acctsessiontime, acctauthentic, connectinfo_start, connectinfo_stop, acctinputoctets, acctoutputoctets, calledstationid, callingstationid, acctterminatecause, servicetype, framedprotocol, framedipaddress, framedipv6prefix, delegatedipv6prefix) VALUES ('%{Acct-Session-Id}', '%{Acct-Unique-Session-Id}', '%{SQL-User-Name}', '%{Realm}', '%{%{NAS-IP-Address}:-%{NAS-IPv6-Address}}', '%{%{NAS-Port-ID}:-%{NAS-Port}}', '%{NAS-Port-Type}', UTC_TIMESTAMP(), UTC_TIMESTAMP(), NULL, '0', '%{Acct-Authentic}', '%{Connect-Info}', '', '0', '0', '%{Called-Station-Id}', '%{Calling-Station-Id}', '', '%{Service-Type}', '%{Framed-Protocol}', '%{Framed-IP-Address}', '%{Framed-IPv6-Prefix}', '%{Delegated-IPv6-Prefix}')" } interim-update { query = "UPDATE radacct SET acctupdatetime = (@acctupdatetime_old:=acctupdatetime), acctupdatetime = UTC_TIMESTAMP(), acctinterval = UNIX_TIMESTAMP(UTC_TIMESTAMP()) - UNIX_TIMESTAMP(@acctupdatetime_old), framedipaddress = '%{Framed-IP-Address}', acctsessiontime = %{%{Acct-Session-Time}:-NULL}, acctinputoctets = '%{%{Acct-Input-Gigawords}:-0}' << 32 | '%{%{Acct-Input-Octets}:-0}', acctoutputoctets = '%{%{Acct-Output-Gigawords}:-0}' << 32 | '%{%{Acct-Output-Octets}:-0}', framedipv6prefix = '%{Framed-IPv6-Prefix}', delegatedipv6prefix = '%{Delegated-IPv6-Prefix}', acctstoptime = NULL, nasportid = '%{NAS-Port-Id}', calledstationid = '%{Called-Station-Id}' WHERE AcctUniqueId = '%{Acct-Unique-Session-Id}' OR AcctUniqueId = '%{Segundo-AcctUnique-Id}' OR AcctUniqueId = '%{Terceiro-AcctUnique-Id}'" } stop { query = "UPDATE radacct SET acctstoptime = UTC_TIMESTAMP(), acctsessiontime = %{%{Acct-Session-Time}:-NULL}, acctinputoctets = '%{%{Acct-Input-Gigawords}:-0}' << 32 | '%{%{Acct-Input-Octets}:-0}', acctoutputoctets = '%{%{Acct-Output-Gigawords}:-0}' << 32 | '%{%{Acct-Output-Octets}:-0}', acctterminatecause = '%{Acct-Terminate-Cause}', connectinfo_stop = '%{Connect-Info}' WHERE acctsessionid = '%{Acct-Session-Id}' AND username = '%{SQL-User-Name}' AND nasipaddress = '%{%{NAS-IP-Address}:-%{NAS-IPv6-Address}}'" } } } post-auth { reference = ".query" query = "INSERT INTO radpostauth (username, pass, reply, authdate, nasipaddress, callingstationid) VALUES ( '%{SQL-User-Name}', '%{%{User-Password}:-%{Chap-Password}}', '%{reply:Packet-Type}', UTC_TIMESTAMP(), '%{%{NAS-IP-Address}:-%{NAS-IPv6-Address}}', '%{Calling-Station-Id}')" } } rlm_sql (sql): Driver rlm_sql_mysql (module rlm_sql_mysql) loaded and linked Creating attribute SQL-Group # Loaded module rlm_radutmp # Loading module "radutmp" from file /etc/freeradius/3.0/mods-enabled/radutmp radutmp { filename = "/var/log/freeradius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 384 caller_id = yes } # Loaded module rlm_mschap # Loading module "mschap" from file /etc/freeradius/3.0/mods-enabled/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes passchange { } allow_retry = yes winbind_retry_with_normalised_username = no } # Loaded module rlm_unpack # Loading module "unpack" from file /etc/freeradius/3.0/mods-enabled/unpack # Loaded module rlm_detail # Loading module "auth_log" from file /etc/freeradius/3.0/mods-enabled/detail.log detail auth_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "reply_log" from file /etc/freeradius/3.0/mods-enabled/detail.log detail reply_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "pre_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log detail pre_proxy_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "post_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log detail post_proxy_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loaded module rlm_attr_filter # Loading module "attr_filter.post-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/etc/freeradius/3.0/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.pre-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/etc/freeradius/3.0/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.access_reject" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/etc/freeradius/3.0/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.access_challenge" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/etc/freeradius/3.0/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.accounting_response" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/etc/freeradius/3.0/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } # Loaded module rlm_dynamic_clients # Loading module "dynamic_clients" from file /etc/freeradius/3.0/mods-enabled/dynamic_clients # Loaded module rlm_passwd # Loading module "etc_passwd" from file /etc/freeradius/3.0/mods-enabled/passwd passwd etc_passwd { filename = "/etc/passwd" format = "*User-Name:Crypt-Password:" delimiter = ":" ignore_nislike = no ignore_empty = yes allow_multiple_keys = no hash_size = 100 } # Loading module "ddns_del" from file /etc/freeradius/3.0/mods-enabled/ddns_exec exec ddns_del { wait = yes program = "/var/scriptsradius/ddns.php del %{User-Name} %{Framed-IP-Address}" input_pairs = "request" shell_escape = no } # Loading module "ddns_add" from file /etc/freeradius/3.0/mods-enabled/ddns_exec exec ddns_add { wait = yes program = "/var/scriptsradius/ddns.php add %{User-Name} %{Framed-IP-Address}" input_pairs = "request" shell_escape = no } # Loading module "ntlm_auth" from file /etc/freeradius/3.0/mods-enabled/ntlm_auth exec ntlm_auth { wait = yes program = "/path/to/ntlm_auth --request-nt-key --domain=MYDOMAIN --username=%{mschap:User-Name} --password=%{User-Password}" shell_escape = yes } # Loaded module rlm_preprocess # Loading module "preprocess" from file /etc/freeradius/3.0/mods-enabled/preprocess preprocess { huntgroups = "/etc/freeradius/3.0/mods-config/preprocess/huntgroups" hints = "/etc/freeradius/3.0/mods-config/preprocess/hints" with_ascend_hack = no ascend_channels_per_line = 23 with_ntdomain_hack = no with_specialix_jetstream_hack = no with_cisco_vsa_hack = no with_alvarion_vsa_hack = no } # Loaded module rlm_soh # Loading module "soh" from file /etc/freeradius/3.0/mods-enabled/soh soh { dhcp = yes } # Loading module "sradutmp" from file /etc/freeradius/3.0/mods-enabled/sradutmp radutmp sradutmp { filename = "/var/log/freeradius/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } # Loading module "sqlippool_v6" from file /etc/freeradius/3.0/mods-enabled/sqlippool_v6 sqlippool sqlippool_v6 { sql_module_instance = "sql" lease_duration = 3600 pool_name = "" default_pool = "main_pool" ipv6 = yes allocate_begin = "START TRANSACTION" allocate_clear = "UPDATE radippoolv6 SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', expiry_time = NULL WHERE expiry_time <= UTC_TIMESTAMP() - INTERVAL 1 SECOND AND nasipaddress = '%{Nas-IP-Address}'" allocate_find = "SELECT framedipaddress FROM radippoolv6 WHERE pool_name = '%{control:Pool-Name}' AND (expiry_time < UTC_TIMESTAMP() OR expiry_time IS NULL) ORDER BY (username <> '%{User-Name}'), (callingstationid <> '%{Calling-Station-Id}'), expiry_time LIMIT 1 FOR UPDATE" allocate_update = "UPDATE radippoolv6 SET nasipaddress = '%{NAS-IP-Address}', pool_key = '%{NAS-Port}', callingstationid = '%{Calling-Station-Id}', username = '%{User-Name}', expiry_time = UTC_TIMESTAMP() + INTERVAL 3600 SECOND WHERE framedipaddress = '%I' AND expiry_time IS NULL" allocate_commit = "COMMIT" pool_check = "SELECT id FROM radippoolv6 WHERE pool_name='%{control:Pool-Name}' LIMIT 1" start_begin = "START TRANSACTION" start_update = "UPDATE radippoolv6 SET expiry_time = UTC_TIMESTAMP() + INTERVAL 3600 SECOND WHERE nasipaddress = '%{NAS-IP-Address}' AND pool_key = '%{NAS-Port}' AND username = '%{User-Name}' AND callingstationid = '%{Calling-Station-Id}' AND framedipaddress = '%{Framed-IPv6-Prefix}'" start_commit = "COMMIT" alive_begin = "START TRANSACTION" alive_update = "UPDATE radippoolv6 SET expiry_time = UTC_TIMESTAMP() + INTERVAL 3600 SECOND WHERE nasipaddress = '%{Nas-IP-Address}' AND pool_key = '%{NAS-Port}' AND username = '%{User-Name}' AND callingstationid = '%{Calling-Station-Id}' AND framedipaddress = '%{Framed-IPv6-Prefix}'" alive_commit = "COMMIT" stop_begin = "START TRANSACTION" stop_clear = "UPDATE radippoolv6 SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', expiry_time = NULL WHERE nasipaddress = '%{Nas-IP-Address}' AND pool_key = '%{NAS-Port}' AND username = '%{User-Name}' AND callingstationid = '%{Calling-Station-Id}' AND framedipaddress = '%{Framed-IPv6-Prefix}'" stop_commit = "COMMIT" on_begin = "START TRANSACTION" on_clear = "UPDATE radippoolv6 SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', expiry_time = NULL WHERE nasipaddress = '%{Nas-IP-Address}'" on_commit = "COMMIT" off_begin = "START TRANSACTION" off_clear = "UPDATE radippoolv6 SET nasipaddress = '', pool_key = 0, callingstationid = '', username = '', expiry_time = NULL WHERE nasipaddress = '%{Nas-IP-Address}'" off_commit = "COMMIT" messages { exists = "Existing IP: %{reply:Framed-IP-Address} (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" success = "Allocated IP: %{reply:Framed-IP-Address} from %{control:Pool-Name} (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" clear = "Released IP %{Framed-IP-Address} (did %{Called-Station-Id} cli %{Calling-Station-Id} user %{User-Name})" failed = "IP Allocation FAILED from %{control:Pool-Name} (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" nopool = "No Pool-Name defined (did %{Called-Station-Id} cli %{Calling-Station-Id} port %{NAS-Port} user %{User-Name})" } } # Loaded module rlm_replicate # Loading module "replicate" from file /etc/freeradius/3.0/mods-enabled/replicate # Loading module "exec" from file /etc/freeradius/3.0/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Loaded module rlm_cache # Loading module "cache_eap" from file /etc/freeradius/3.0/mods-enabled/cache_eap cache cache_eap { driver = "rlm_cache_rbtree" key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}" ttl = 15 max_entries = 0 epoch = 0 add_stats = no } # Loaded module rlm_expr # Loading module "expr" from file /etc/freeradius/3.0/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôoùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔOÙÛÜY" } # Loaded module rlm_always # Loading module "reject" from file /etc/freeradius/3.0/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Loading module "fail" from file /etc/freeradius/3.0/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Loading module "ok" from file /etc/freeradius/3.0/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loading module "handled" from file /etc/freeradius/3.0/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Loading module "invalid" from file /etc/freeradius/3.0/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Loading module "userlock" from file /etc/freeradius/3.0/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Loading module "notfound" from file /etc/freeradius/3.0/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Loading module "noop" from file /etc/freeradius/3.0/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Loading module "updated" from file /etc/freeradius/3.0/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loading module "detail" from file /etc/freeradius/3.0/mods-enabled/detail detail { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loaded module rlm_digest # Loading module "digest" from file /etc/freeradius/3.0/mods-enabled/digest instantiate { } # Instantiating module "pap" from file /etc/freeradius/3.0/mods-enabled/pap # Instantiating module "linelog" from file /etc/freeradius/3.0/mods-enabled/linelog # Instantiating module "log_accounting" from file /etc/freeradius/3.0/mods-enabled/linelog # Instantiating module "files" from file /etc/freeradius/3.0/mods-enabled/files reading pairlist file /etc/freeradius/3.0/mods-config/files/authorize reading pairlist file /etc/freeradius/3.0/mods-config/files/accounting reading pairlist file /etc/freeradius/3.0/mods-config/files/pre-proxy # Instantiating module "eap" from file /etc/freeradius/3.0/mods-enabled/eap # Linked to sub-module rlm_eap_md5 # Linked to sub-module rlm_eap_leap # Linked to sub-module rlm_eap_gtc gtc { challenge = "Password: " auth_type = "PAP" } # Linked to sub-module rlm_eap_tls tls { tls = "tls-common" } tls-config tls-common { verify_depth = 0 ca_path = "/etc/freeradius/3.0/certs" pem_file_type = yes private_key_file = "/etc/ssl/private/ssl-cert-snakeoil.key" certificate_file = "/etc/ssl/certs/ssl-cert-snakeoil.pem" ca_file = "/etc/ssl/certs/ca-certificates.crt" private_key_password = <<< secret >>> dh_file = "/etc/freeradius/3.0/certs/dh" fragment_size = 1024 include_length = yes auto_chain = yes check_crl = no check_all_crl = no cipher_list = "DEFAULT" ecdh_curve = "prime256v1" tls_max_version = "" tls_min_version = "1.0" cache { enable = yes lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no } ocsp { enable = no override_cert_url = yes url = "http://127.0.0.1/ocsp/" use_nonce = yes timeout = 0 softfail = no } } # Linked to sub-module rlm_eap_ttls ttls { tls = "tls-common" default_eap_type = "md5" copy_request_to_tunnel = yes use_tunneled_reply = yes virtual_server = "inner-tunnel" include_length = yes require_client_cert = no } tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_peap peap { tls = "tls-common" default_eap_type = "mschapv2" copy_request_to_tunnel = no use_tunneled_reply = yes proxy_tunneled_request_as_eap = yes virtual_server = "inner-tunnel" soh = no require_client_cert = no } tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_mschapv2 mschapv2 { with_ntdomain_hack = no send_error = no } # Instantiating module "expiration" from file /etc/freeradius/3.0/mods-enabled/expiration # Instantiating module "sqlippool_v4" from file /etc/freeradius/3.0/mods-enabled/sqlippool_v4 # Instantiating module "sql" from file /etc/freeradius/3.0/mods-enabled/sql rlm_sql_mysql: libmysql version: 5.7.25 mysql { tls { } warnings = "auto" } rlm_sql (sql): Attempting to connect to database "radius" rlm_sql (sql): Initialising connection pool pool { start = 5 min = 3 max = 32 spare = 10 uses = 0 lifetime = 0 cleanup_interval = 30 idle_timeout = 60 retry_delay = 30 spread = no } rlm_sql (sql): Opening additional connection (0), 1 of 32 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radius' on 192.0.2.2 via TCP/IP, server version 5.7.18-log, protocol version 10 rlm_sql (sql): Opening additional connection (1), 1 of 31 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radius' on 192.0.2.2 via TCP/IP, server version 5.7.18-log, protocol version 10 rlm_sql (sql): Opening additional connection (2), 1 of 30 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radius' on 192.0.2.2 via TCP/IP, server version 5.7.18-log, protocol version 10 rlm_sql (sql): Opening additional connection (3), 1 of 29 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radius' on 192.0.2.2 via TCP/IP, server version 5.7.18-log, protocol version 10 rlm_sql (sql): Opening additional connection (4), 1 of 28 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radius' on 192.0.2.2 via TCP/IP, server version 5.7.18-log, protocol version 10 rlm_sql (sql): Processing generate_sql_clients rlm_sql (sql) in generate_sql_clients: query is SELECT id, nasname, shortname, type, secret, server FROM nas rlm_sql (sql): Reserved connection (0) rlm_sql (sql): Executing select query: SELECT id, nasname, shortname, type, secret, server FROM nas rlm_sql (sql): Adding client 2804:444:1:1::2 (R1.ITU) to global clients list rlm_sql (2804:444:1:1::2): Client "R1.ITU" (sql) added rlm_sql (sql): Released connection (0) Need 5 more connections to reach 10 spares rlm_sql (sql): Opening additional connection (5), 1 of 27 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radius' on 192.0.2.2 via TCP/IP, server version 5.7.18-log, protocol version 10 # Instantiating module "logintime" from file /etc/freeradius/3.0/mods-enabled/logintime # Instantiating module "sqlippool" from file /etc/freeradius/3.0/mods-enabled/sqlippool # Instantiating module "IPASS" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "suffix" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "realmpercent" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "ntdomain" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "mschap" from file /etc/freeradius/3.0/mods-enabled/mschap rlm_mschap (mschap): using internal authentication # Instantiating module "auth_log" from file /etc/freeradius/3.0/mods-enabled/detail.log rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output # Instantiating module "reply_log" from file /etc/freeradius/3.0/mods-enabled/detail.log # Instantiating module "pre_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log # Instantiating module "post_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log # Instantiating module "attr_filter.post-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/access_reject [/etc/freeradius/3.0/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay" found in filter list for realm "DEFAULT". [/etc/freeradius/3.0/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay-USec" found in filter list for realm "DEFAULT". # Instantiating module "attr_filter.access_challenge" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/accounting_response # Instantiating module "etc_passwd" from file /etc/freeradius/3.0/mods-enabled/passwd rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Instantiating module "preprocess" from file /etc/freeradius/3.0/mods-enabled/preprocess reading pairlist file /etc/freeradius/3.0/mods-config/preprocess/huntgroups reading pairlist file /etc/freeradius/3.0/mods-config/preprocess/hints # Instantiating module "sqlippool_v6" from file /etc/freeradius/3.0/mods-enabled/sqlippool_v6 # Instantiating module "cache_eap" from file /etc/freeradius/3.0/mods-enabled/cache_eap rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked # Instantiating module "reject" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "fail" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "ok" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "handled" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "invalid" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "userlock" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "notfound" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "noop" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "updated" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "detail" from file /etc/freeradius/3.0/mods-enabled/detail } # modules radiusd: #### Loading Virtual Servers #### server { # from file /etc/freeradius/3.0/radiusd.conf } # server server inner-tunnel { # from file /etc/freeradius/3.0/sites-enabled/inner-tunnel # Loading authenticate {...} # Loading authorize {...} Ignoring "ldap" (see raddb/mods-available/README.rst) # Loading session {...} # Loading post-proxy {...} # Loading post-auth {...} } # server inner-tunnel server default { # from file /etc/freeradius/3.0/sites-enabled/default # Loading authenticate {...} # Loading authorize {...} # Loading preacct {...} # Loading accounting {...} # Loading session {...} # Loading post-proxy {...} # Loading post-auth {...} } # server default radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = 127.0.0.1 port = 18120 } listen { type = "auth" ipaddr = * port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipaddr = * port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "auth" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel Listening on auth address * port 1812 bound to server default Listening on acct address * port 1813 bound to server default Listening on auth address :: port 1812 bound to server default Listening on acct address :: port 1813 bound to server default Listening on proxy address * port 46157 Listening on proxy address :: port 48224 Ready to process requests

2 1

GCC debug info + optimization
by g4-lisz＠tonarchiv.ch 03 Sep '21

03 Sep '21

Hi everyone On our site the freeradius was compiled with -g flag (and no optimization) for debugging reasons. Should this be avoided for productive use? And should be used some optimization level (-O) instead? Cheers Till

2 2

radwho and date formatting
by Weisteen Per 03 Sep '21

03 Sep '21

Hi I'm using Freeradius to authenticate a bunch of network devices whom all are expected to have a long-term, more or less permanent connection to my network. Any disconnect from the net is considered a deviation from normal operation. Currently I've been using radwho to list status for my devices. Unfortunately radwho only seem to format the date with weekday and hh:mm timestamp. Is there any way I could get a more exact date from radwho or is there other mechanisms I could use to get info on all "live" sessions? ./PerW

2 1

Replacing SSL certificate?
by Dave Walsh 03 Sep '21

03 Sep '21

My SSL certificate is expiring and I need to install a replacement, but everytime I just try radiusconfig -installcerts the debug log shows it's unable to instantiate module eap because of an error rlm_eap_tls: retrieving password from keychain for private key file /Users/admin/Desktop/August 2021 keys/lsrhs2021combo.pem rlm_eap_tls: Unable to convert certificate CFData into SecItems rlm_eap_tls: Error reading private key password from keychain rlm_eap: Failed to initialize type tls /Library/Server/radius/raddb/eap.conf[17]: Instantiation failed for module "eap" /Library/Server/radius/raddb/sites-enabled/default[321]: Failed to find "eap" in the "modules" section. /Library/Server/radius/raddb/sites-enabled/default[256]: Errors parsing authenticate section. Am I just missing a step? Is there a how-to guide that I just haven't been able to find? All suggestions appreciated! Thanks. full debug output: sh-3.2# radiusd -X radiusd: FreeRADIUS Version 2.2.9, for host i386-apple-darwin13.0, built on Sep 15 2016 at 12:27:36 Copyright (C) 1999-2015 The FreeRADIUS server project and contributors. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. You may redistribute copies of FreeRADIUS under the terms of the GNU General Public License. For more information about these matters, see the file named COPYRIGHT. Starting - reading configuration files ... including configuration file /Library/Server/radius/raddb/radiusd.conf including configuration file /Library/Server/radius/raddb/proxy.conf including configuration file /Library/Server/radius/raddb/clients.conf including files in directory /Library/Server/radius/raddb/modules/ including configuration file /Library/Server/radius/raddb/modules/acct_unique including configuration file /Library/Server/radius/raddb/modules/always including configuration file /Library/Server/radius/raddb/modules/attr_filter including configuration file /Library/Server/radius/raddb/modules/attr_rewrite including configuration file /Library/Server/radius/raddb/modules/cache including configuration file /Library/Server/radius/raddb/modules/chap including configuration file /Library/Server/radius/raddb/modules/checkval including configuration file /Library/Server/radius/raddb/modules/counter including configuration file /Library/Server/radius/raddb/modules/cui including configuration file /Library/Server/radius/raddb/modules/detail including configuration file /Library/Server/radius/raddb/modules/ detail.example.com including configuration file /Library/Server/radius/raddb/modules/detail.log including configuration file /Library/Server/radius/raddb/modules/dhcp_sqlippool including configuration file /Library/Server/radius/raddb/sql/mysql/ippool-dhcp.conf including configuration file /Library/Server/radius/raddb/modules/digest including configuration file /Library/Server/radius/raddb/modules/dynamic_clients including configuration file /Library/Server/radius/raddb/modules/echo including configuration file /Library/Server/radius/raddb/modules/etc_group including configuration file /Library/Server/radius/raddb/modules/exec including configuration file /Library/Server/radius/raddb/modules/expiration including configuration file /Library/Server/radius/raddb/modules/expr including configuration file /Library/Server/radius/raddb/modules/files including configuration file /Library/Server/radius/raddb/modules/inner-eap including configuration file /Library/Server/radius/raddb/modules/ippool including configuration file /Library/Server/radius/raddb/modules/krb5 including configuration file /Library/Server/radius/raddb/modules/ldap including configuration file /Library/Server/radius/raddb/modules/linelog including configuration file /Library/Server/radius/raddb/modules/logintime including configuration file /Library/Server/radius/raddb/modules/mac2ip including configuration file /Library/Server/radius/raddb/modules/mac2vlan including configuration file /Library/Server/radius/raddb/modules/mschap including configuration file /Library/Server/radius/raddb/modules/ntlm_auth including configuration file /Library/Server/radius/raddb/modules/opendirectory including configuration file /Library/Server/radius/raddb/modules/otp including configuration file /Library/Server/radius/raddb/modules/pam including configuration file /Library/Server/radius/raddb/modules/pap including configuration file /Library/Server/radius/raddb/modules/passwd including configuration file /Library/Server/radius/raddb/modules/perl including configuration file /Library/Server/radius/raddb/modules/policy including configuration file /Library/Server/radius/raddb/modules/preprocess including configuration file /Library/Server/radius/raddb/modules/radrelay including configuration file /Library/Server/radius/raddb/modules/radutmp including configuration file /Library/Server/radius/raddb/modules/realm including configuration file /Library/Server/radius/raddb/modules/redis including configuration file /Library/Server/radius/raddb/modules/rediswho including configuration file /Library/Server/radius/raddb/modules/replicate including configuration file /Library/Server/radius/raddb/modules/smbpasswd including configuration file /Library/Server/radius/raddb/modules/smsotp including configuration file /Library/Server/radius/raddb/modules/soh including configuration file /Library/Server/radius/raddb/modules/sql_log including configuration file /Library/Server/radius/raddb/modules/sqlcounter_expire_on_login including configuration file /Library/Server/radius/raddb/modules/sradutmp including configuration file /Library/Server/radius/raddb/modules/unix including configuration file /Library/Server/radius/raddb/modules/wimax including configuration file /Library/Server/radius/raddb/eap.conf including configuration file /Library/Server/radius/raddb/sql.conf including configuration file /Library/Server/radius/raddb/sql/sqlite/dialup.conf including configuration file /Library/Server/radius/raddb/policy.conf including files in directory /Library/Server/radius/raddb/sites-enabled/ including configuration file /Library/Server/radius/raddb/sites-enabled/control-socket including configuration file /Library/Server/radius/raddb/sites-enabled/default including configuration file /Library/Server/radius/raddb/sites-enabled/inner-tunnel main { allow_core_dumps = no } including dictionary file /Library/Server/radius/raddb/dictionary main { name = "radiusd" prefix = "/Applications/Server.app/Contents/ServerRoot/usr" localstatedir = "/private/var" sbindir = "/Applications/Server.app/Contents/ServerRoot/usr/sbin" logdir = "/private/var/log/radius" run_dir = "/private/var" libdir = "/Applications/Server.app/Contents/ServerRoot/usr/lib/freeradius" radacctdir = "/private/var/log/radius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 1024 pidfile = "/private/var/radiusd.pid" checkrad = "/Applications/Server.app/Contents/ServerRoot/usr/sbin/checkrad" debug_level = 0 proxy_requests = yes log { stripped_names = no auth = no auth_badpass = no auth_goodpass = no } security { max_attributes = 200 reject_delay = 1 status_server = yes allow_vulnerable_openssl = no } } radiusd: #### Loading Realms and Home Servers #### proxy server { retry_delay = 5 retry_count = 3 default_fallback = no dead_time = 120 wake_all_if_all_dead = no } home_server localhost { ipaddr = 127.0.0.1 port = 1812 type = "auth" secret = "testing123" response_window = 20 max_outstanding = 65536 require_message_authenticator = yes zombie_period = 40 status_check = "status-server" ping_interval = 30 check_interval = 30 num_answers_to_alive = 3 num_pings_to_alive = 3 revive_interval = 120 status_check_timeout = 4 coa { irt = 2 mrt = 16 mrc = 5 mrd = 30 } } home_server_pool my_auth_failover { type = fail-over home_server = localhost } realm example.com { auth_pool = my_auth_failover } realm LOCAL { } radiusd: #### Loading Clients #### client localhost { ipaddr = 127.0.0.1 require_message_authenticator = no secret = "testing123" nastype = "other" } client 10.100.0.0/16 { require_message_authenticator = no secret = "<redacted>" shortname = "aruba" nastype = "other" } radiusd: #### Instantiating modules #### instantiate { Module: Linked to module rlm_exec Module: Instantiating module "exec" from file /Library/Server/radius/raddb/modules/exec exec { wait = no input_pairs = "request" shell_escape = yes } Module: Linked to module rlm_expr Module: Instantiating module "expr" from file /Library/Server/radius/raddb/modules/expr Module: Linked to module rlm_expiration Module: Instantiating module "expiration" from file /Library/Server/radius/raddb/modules/expiration expiration { reply-message = "Password Has Expired " } Module: Linked to module rlm_logintime Module: Instantiating module "logintime" from file /Library/Server/radius/raddb/modules/logintime logintime { reply-message = "You are calling outside your allowed timespan " minimum-timeout = 60 } Module: Linked to module rlm_sql Module: Instantiating module "sql" from file /Library/Server/radius/raddb/sql.conf sql { driver = "rlm_sql_sqlite" server = "localhost" port = "" login = "radius" password = "radpass" radius_db = "radius" read_groups = yes sqltrace = no sqltracefile = "/private/var/log/radius/sqltrace.sql" readclients = yes deletestalesessions = yes num_sql_socks = 5 lifetime = 0 max_queries = 0 sql_user_name = "%{User-Name}" default_user_profile = "" nas_query = "SELECT id,nasname,shortname,type,secret FROM nas" authorize_check_query = "" authorize_group_check_query = "" authorize_group_reply_query = "" accounting_onoff_query = "" accounting_update_query = "" accounting_update_query_alt = "" accounting_start_query = "" accounting_start_query_alt = "" accounting_stop_query = "" accounting_stop_query_alt = "" connect_failure_retry_delay = 60 simul_count_query = "" simul_verify_query = "" postauth_query = "" safe-characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /" } rlm_sql (sql): Driver rlm_sql_sqlite (module rlm_sql_sqlite) loaded and linked rlm_sql (sql): Attempting to connect to radius@localhost:/radius rlm_sql (sql): starting 0 rlm_sql (sql): Attempting to connect rlm_sql_sqlite #0 rlm_sql_sqlite: Opening sqlite database /Library/Server/radius/raddb/sqlite_radius_client_database for #0 rlm_sql_sqlite: sqlite3_open() = 0 rlm_sql (sql): Connected new DB handle, #0 rlm_sql (sql): starting 1 rlm_sql (sql): Attempting to connect rlm_sql_sqlite #1 rlm_sql_sqlite: Opening sqlite database /Library/Server/radius/raddb/sqlite_radius_client_database for #1 rlm_sql_sqlite: sqlite3_open() = 0 rlm_sql (sql): Connected new DB handle, #1 rlm_sql (sql): starting 2 rlm_sql (sql): Attempting to connect rlm_sql_sqlite #2 rlm_sql_sqlite: Opening sqlite database /Library/Server/radius/raddb/sqlite_radius_client_database for #2 rlm_sql_sqlite: sqlite3_open() = 0 rlm_sql (sql): Connected new DB handle, #2 rlm_sql (sql): starting 3 rlm_sql (sql): Attempting to connect rlm_sql_sqlite #3 rlm_sql_sqlite: Opening sqlite database /Library/Server/radius/raddb/sqlite_radius_client_database for #3 rlm_sql_sqlite: sqlite3_open() = 0 rlm_sql (sql): Connected new DB handle, #3 rlm_sql (sql): starting 4 rlm_sql (sql): Attempting to connect rlm_sql_sqlite #4 rlm_sql_sqlite: Opening sqlite database /Library/Server/radius/raddb/sqlite_radius_client_database for #4 rlm_sql_sqlite: sqlite3_open() = 0 rlm_sql (sql): Connected new DB handle, #4 rlm_sql (sql): Processing generate_sql_clients rlm_sql (sql) in generate_sql_clients: query is SELECT id,nasname,shortname,type,secret FROM nas rlm_sql (sql): Reserving sql socket id: 4 rlm_sql_sqlite: sqlite3_prepare() = 0 rlm_sql_sqlite: sqlite3_step = 101 rlm_sql_sqlite: sqlite3_finalize() = 0 rlm_sql (sql): Released sql socket id: 4 } radiusd: #### Loading Virtual Servers #### server { # from file /Library/Server/radius/raddb/radiusd.conf modules { Module: Creating Auth-Type = digest Module: Creating Auth-Type = opendirectory Module: Checking authenticate {...} for more modules to load Module: Linked to module rlm_pap Module: Instantiating module "pap" from file /Library/Server/radius/raddb/modules/pap pap { encryption_scheme = "auto" auto_header = no } Module: Linked to module rlm_chap Module: Instantiating module "chap" from file /Library/Server/radius/raddb/modules/chap Module: Linked to module rlm_mschap Module: Instantiating module "mschap" from file /Library/Server/radius/raddb/modules/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = no allow_retry = yes use_open_directory = yes } Module: Linked to module rlm_digest Module: Instantiating module "digest" from file /Library/Server/radius/raddb/modules/digest Module: Linked to module rlm_opendirectory Module: Instantiating module "opendirectory" from file /Library/Server/radius/raddb/modules/opendirectory Module: Linked to module rlm_unix Module: Instantiating module "unix" from file /Library/Server/radius/raddb/modules/unix unix { radwtmp = "/private/var/log/radius/radwtmp" } Module: Linked to module rlm_eap Module: Instantiating module "eap" from file /Library/Server/radius/raddb/eap.conf eap { default_eap_type = "ttls" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 4096 } Module: Linked to sub-module rlm_eap_md5 Module: Instantiating eap-md5 Module: Linked to sub-module rlm_eap_leap Module: Instantiating eap-leap Module: Linked to sub-module rlm_eap_gtc Module: Instantiating eap-gtc gtc { challenge = "Password: " auth_type = "PAP" } Module: Linked to sub-module rlm_eap_tls Module: Instantiating eap-tls tls { rsa_key_exchange = no dh_key_exchange = yes rsa_key_length = 512 dh_key_length = 512 verify_depth = 0 CA_path = "/Library/Server/radius/raddb/certs" pem_file_type = yes private_key_file = "/Users/admin/Desktop/August 2021 keys/lsrhs2021combo.pem" certificate_file = "/Users/admin/Desktop/August 2021 keys/lsrhs2021combo.pem" CA_file = "/Users/admin/Desktop/August 2021 keys/lsrhs2021combo.pem" private_key_password = "Apple:UseCertAdmin" dh_file = "/Library/Server/radius/raddb/certs/dh" random_file = "/Library/Server/radius/raddb/certs/random" fragment_size = 1024 include_length = yes check_crl = no check_all_crl = no check_cert_cn = "%{User-Name}" cipher_list = "DEFAULT" make_cert_command = "/Library/Server/radius/raddb/certs/bootstrap" ecdh_curve = "prime256v1" cache { enable = no lifetime = 24 max_entries = 255 } verify { } ocsp { enable = no override_cert_url = yes url = "http://127.0.0.1/ocsp/" use_nonce = yes timeout = 0 softfail = no } } rlm_eap_tls: retrieving password from keychain for private key file /Users/admin/Desktop/August 2021 keys/lsrhs2021combo.pem rlm_eap_tls: Unable to convert certificate CFData into SecItems rlm_eap_tls: Error reading private key password from keychain rlm_eap: Failed to initialize type tls /Library/Server/radius/raddb/eap.conf[17]: Instantiation failed for module "eap" /Library/Server/radius/raddb/sites-enabled/default[321]: Failed to find "eap" in the "modules" section. /Library/Server/radius/raddb/sites-enabled/default[256]: Errors parsing authenticate section. sh-3.2# -Dave Walsh Network Administrator Lincoln-Sudbury Regional HS Sudbury, MA 01776 (978) 443-9961 x3336

2 1

MS-CHAP2-Response is incorrect
by Pennington, Daniel J 03 Sep '21

03 Sep '21

Hello, Our FreeRadius to Active Directory authentication is no longer working. It was working up until about a month ago, we upgraded the domain controller from 2008r2 to 2012r2. After that we started having issues when people connecting to the VPN would get “Access denied – wrong user name or password”. Even though the server never appeared to lose domain connection, adding the FreeRadius server back to the domain with “net join” would band aid it for a week and then the same error message would come up. However that band aid hasstopped working. The only thing that’s changed is the domain controller so I’m not sure if it needs to be tweaked, but I wanted to ask in here if anyone’s had the same issue dealing with Windows server 2012R2/FreeRadius AD authentication and had to tweak anything on FreeRadius and/or the Windows server? I have researched the issue and have not found any information at this point that has resolved the issue. This is the error message in the /var/log/freeradius/radius.log file: ERROR: (0) mschap: ERROR: Program returned code (1) and output 'Access denied (0xc0000022)' Auth: (0) Login incorrect (mschap: Program returned code (1) and output 'Access denied (0xc0000022)'): [penny001] (from client checkpoint port 0) Setup: Windows 2012R2 domain controller Ubuntu 16.04.6 LTS (We plan to migrate to 20.04 later this year once our on-season dies down and get this current one back working) Freeradius 3.0.15 Samba 4.3.11+dfsg-0ubuntu0.16.04.34 I setup AD authentication with FreeRadius a few years ago, so I do not remember all the sources I used except this one http://deployingradius.com/documents/configuration/active_directory.html. Full debug output: FreeRADIUS Version 3.0.15 Copyright (C) 1999-2017 The FreeRADIUS server project and contributors There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE You may redistribute copies of FreeRADIUS under the terms of the GNU General Public License For more information about these matters, see the file named COPYRIGHT Starting - reading configuration files ... including dictionary file /usr/share/freeradius/dictionary including dictionary file /usr/share/freeradius/dictionary.dhcp including dictionary file /usr/share/freeradius/dictionary.vqp including dictionary file /etc/freeradius/dictionary including configuration file /etc/freeradius/radiusd.conf including configuration file /etc/freeradius/proxy.conf including configuration file /etc/freeradius/clients.conf including files in directory /etc/freeradius/mods-enabled/ including configuration file /etc/freeradius/mods-enabled/utf8 including configuration file /etc/freeradius/mods-enabled/soh including configuration file /etc/freeradius/mods-enabled/chap including configuration file /etc/freeradius/mods-enabled/unpack including configuration file /etc/freeradius/mods-enabled/sradutmp including configuration file /etc/freeradius/mods-enabled/dynamic_clients including configuration file /etc/freeradius/mods-enabled/logintime including configuration file /etc/freeradius/mods-enabled/exec including configuration file /etc/freeradius/mods-enabled/radutmp including configuration file /etc/freeradius/mods-enabled/echo including configuration file /etc/freeradius/mods-enabled/digest including configuration file /etc/freeradius/mods-enabled/files including configuration file /etc/freeradius/mods-enabled/detail including configuration file /etc/freeradius/mods-enabled/expr including configuration file /etc/freeradius/mods-enabled/date including configuration file /etc/freeradius/mods-enabled/pap including configuration file /etc/freeradius/mods-enabled/expiration including configuration file /etc/freeradius/mods-enabled/preprocess including configuration file /etc/freeradius/mods-enabled/always including configuration file /etc/freeradius/mods-enabled/mschap including configuration file /etc/freeradius/mods-enabled/cache_eap including configuration file /etc/freeradius/mods-enabled/detail.log including configuration file /etc/freeradius/mods-enabled/passwd including configuration file /etc/freeradius/mods-enabled/linelog including configuration file /etc/freeradius/mods-enabled/unix including configuration file /etc/freeradius/mods-enabled/replicate including configuration file /etc/freeradius/mods-enabled/ntlm_auth including configuration file /etc/freeradius/mods-enabled/realm including configuration file /etc/freeradius/mods-enabled/attr_filter including configuration file /etc/freeradius/mods-enabled/eap including files in directory /etc/freeradius/policy.d/ including configuration file /etc/freeradius/policy.d/canonicalization including configuration file /etc/freeradius/policy.d/cui including configuration file /etc/freeradius/policy.d/abfab-tr including configuration file /etc/freeradius/policy.d/filter including configuration file /etc/freeradius/policy.d/debug including configuration file /etc/freeradius/policy.d/control including configuration file /etc/freeradius/policy.d/dhcp including configuration file /etc/freeradius/policy.d/moonshot-targeted-ids including configuration file /etc/freeradius/policy.d/accounting including configuration file /etc/freeradius/policy.d/operator-name including configuration file /etc/freeradius/policy.d/eap including files in directory /etc/freeradius/sites-enabled/ including configuration file /etc/freeradius/sites-enabled/default including configuration file /etc/freeradius/sites-enabled/inner-tunnel main { security { user = "freerad" group = "freerad" allow_core_dumps = no } name = "freeradius" prefix = "/usr" localstatedir = "/var" logdir = "/var/log/freeradius" run_dir = "/var/run/freeradius" } main { name = "freeradius" prefix = "/usr" localstatedir = "/var" sbindir = "/usr/sbin" logdir = "/var/log/freeradius" run_dir = "/var/run/freeradius" libdir = "/usr/lib/freeradius" radacctdir = "/var/log/freeradius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 1024 pidfile = "/var/run/freeradius/freeradius.pid" checkrad = "/usr/sbin/checkrad" debug_level = 0 proxy_requests = yes log { stripped_names = no auth = yes auth_badpass = no auth_goodpass = no colourise = yes msg_denied = "You are already logged in - access denied" } resources { } security { max_attributes = 200 reject_delay = 1.000000 status_server = yes } } radiusd: #### Loading Realms and Home Servers #### proxy server { retry_delay = 5 retry_count = 3 default_fallback = no dead_time = 120 wake_all_if_all_dead = no } home_server localhost { ipaddr = 127.0.0.1 port = 1812 type = "auth" secret = <<< secret >>> response_window = 20.000000 response_timeouts = 1 max_outstanding = 65536 zombie_period = 40 status_check = "status-server" ping_interval = 30 check_interval = 30 check_timeout = 4 num_answers_to_alive = 3 revive_interval = 120 limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } coa { irt = 2 mrt = 16 mrc = 5 mrd = 30 } } home_server_pool my_auth_failover { type = fail-over home_server = localhost } realm example.com { auth_pool = my_auth_failover } realm LOCAL { } radiusd: #### Loading Clients #### client fortigate { ipaddr = 63.158.175.179 require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client checkpoint { ipaddr = 10.52.86.254 require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client localhost { ipaddr = 127.0.0.1 require_message_authenticator = no secret = <<< secret >>> nas_type = "other" proto = "*" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client localhost_ipv6 { ipv6addr = ::1 require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Debugger not attached # Creating Auth-Type = ntlm_auth # Creating Auth-Type = mschap # Creating Auth-Type = digest # Creating Auth-Type = eap # Creating Auth-Type = PAP # Creating Auth-Type = CHAP # Creating Auth-Type = MS-CHAP radiusd: #### Instantiating modules #### modules { # Loaded module rlm_utf8 # Loading module "utf8" from file /etc/freeradius/mods-enabled/utf8 # Loaded module rlm_soh # Loading module "soh" from file /etc/freeradius/mods-enabled/soh soh { dhcp = yes } # Loaded module rlm_chap # Loading module "chap" from file /etc/freeradius/mods-enabled/chap # Loaded module rlm_unpack # Loading module "unpack" from file /etc/freeradius/mods-enabled/unpack # Loaded module rlm_radutmp # Loading module "sradutmp" from file /etc/freeradius/mods-enabled/sradutmp radutmp sradutmp { filename = "/var/log/freeradius/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } # Loaded module rlm_dynamic_clients # Loading module "dynamic_clients" from file /etc/freeradius/mods-enabled/dynamic_clients # Loaded module rlm_logintime # Loading module "logintime" from file /etc/freeradius/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_exec # Loading module "exec" from file /etc/freeradius/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Loading module "radutmp" from file /etc/freeradius/mods-enabled/radutmp radutmp { filename = "/var/log/freeradius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 384 caller_id = yes } # Loading module "echo" from file /etc/freeradius/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loaded module rlm_digest # Loading module "digest" from file /etc/freeradius/mods-enabled/digest # Loaded module rlm_files # Loading module "files" from file /etc/freeradius/mods-enabled/files files { filename = "/etc/freeradius/mods-config/files/authorize" acctusersfile = "/etc/freeradius/mods-config/files/accounting" preproxy_usersfile = "/etc/freeradius/mods-config/files/pre-proxy" } # Loaded module rlm_detail # Loading module "detail" from file /etc/freeradius/mods-enabled/detail detail { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loaded module rlm_expr # Loading module "expr" from file /etc/freeradius/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } # Loaded module rlm_date # Loading module "date" from file /etc/freeradius/mods-enabled/date date { format = "%b %e %Y %H:%M:%S %Z" utc = no } # Loaded module rlm_pap # Loading module "pap" from file /etc/freeradius/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_expiration # Loading module "expiration" from file /etc/freeradius/mods-enabled/expiration # Loaded module rlm_preprocess # Loading module "preprocess" from file /etc/freeradius/mods-enabled/preprocess preprocess { huntgroups = "/etc/freeradius/mods-config/preprocess/huntgroups" hints = "/etc/freeradius/mods-config/preprocess/hints" with_ascend_hack = no ascend_channels_per_line = 23 with_ntdomain_hack = no with_specialix_jetstream_hack = no with_cisco_vsa_hack = no with_alvarion_vsa_hack = no } # Loaded module rlm_always # Loading module "reject" from file /etc/freeradius/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Loading module "fail" from file /etc/freeradius/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Loading module "ok" from file /etc/freeradius/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loading module "handled" from file /etc/freeradius/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Loading module "invalid" from file /etc/freeradius/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Loading module "userlock" from file /etc/freeradius/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Loading module "notfound" from file /etc/freeradius/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Loading module "noop" from file /etc/freeradius/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Loading module "updated" from file /etc/freeradius/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_mschap # Loading module "mschap" from file /etc/freeradius/mods-enabled/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes ntlm_auth = "/usr/bin/ntlm_auth --request-nt-key --domain=ULTHQ --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} --challenge=%{%{mschap:Challenge}:-00} --nt-response=%{%{mschap:NT-Response}:-00}" passchange { } allow_retry = yes winbind_retry_with_normalised_username = no } # Loaded module rlm_cache # Loading module "cache_eap" from file /etc/freeradius/mods-enabled/cache_eap cache cache_eap { driver = "rlm_cache_rbtree" key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}" ttl = 15 max_entries = 0 epoch = 0 add_stats = no } # Loading module "auth_log" from file /etc/freeradius/mods-enabled/detail.log detail auth_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "reply_log" from file /etc/freeradius/mods-enabled/detail.log detail reply_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "pre_proxy_log" from file /etc/freeradius/mods-enabled/detail.log detail pre_proxy_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "post_proxy_log" from file /etc/freeradius/mods-enabled/detail.log detail post_proxy_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loaded module rlm_passwd # Loading module "etc_passwd" from file /etc/freeradius/mods-enabled/passwd passwd etc_passwd { filename = "/etc/passwd" format = "*User-Name:Crypt-Password:" delimiter = ":" ignore_nislike = no ignore_empty = yes allow_multiple_keys = no hash_size = 100 } # Loaded module rlm_linelog # Loading module "linelog" from file /etc/freeradius/mods-enabled/linelog linelog { filename = "/var/log/freeradius/linelog" escape_filenames = no syslog_severity = "info" permissions = 384 format = "This is a log message for %{User-Name}" reference = "messages.%{%{reply:Packet-Type}:-default}" } # Loading module "log_accounting" from file /etc/freeradius/mods-enabled/linelog linelog log_accounting { filename = "/var/log/freeradius/linelog-accounting" escape_filenames = no syslog_severity = "info" permissions = 384 format = "" reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}" } # Loaded module rlm_unix # Loading module "unix" from file /etc/freeradius/mods-enabled/unix unix { radwtmp = "/var/log/freeradius/radwtmp" } Creating attribute Unix-Group # Loaded module rlm_replicate # Loading module "replicate" from file /etc/freeradius/mods-enabled/replicate # Loading module "ntlm_auth" from file /etc/freeradius/mods-enabled/ntlm_auth exec ntlm_auth { wait = yes program = "/usr/bin/ntlm_auth --request-nt-key --domain=ULTHQ --username=%{mschap:User-Name} --password=%{User-Password}" shell_escape = yes } # Loaded module rlm_realm # Loading module "IPASS" from file /etc/freeradius/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Loading module "suffix" from file /etc/freeradius/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Loading module "realmpercent" from file /etc/freeradius/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Loading module "ntdomain" from file /etc/freeradius/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\\" ignore_default = no ignore_null = no } # Loaded module rlm_attr_filter # Loading module "attr_filter.post-proxy" from file /etc/freeradius/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/etc/freeradius/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.pre-proxy" from file /etc/freeradius/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/etc/freeradius/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.access_reject" from file /etc/freeradius/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/etc/freeradius/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.access_challenge" from file /etc/freeradius/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/etc/freeradius/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.accounting_response" from file /etc/freeradius/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/etc/freeradius/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } # Loaded module rlm_eap # Loading module "eap" from file /etc/freeradius/mods-enabled/eap eap { default_eap_type = "peap" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 1024 } instantiate { } # Instantiating module "logintime" from file /etc/freeradius/mods-enabled/logintime # Instantiating module "files" from file /etc/freeradius/mods-enabled/files reading pairlist file /etc/freeradius/mods-config/files/authorize reading pairlist file /etc/freeradius/mods-config/files/accounting reading pairlist file /etc/freeradius/mods-config/files/pre-proxy # Instantiating module "detail" from file /etc/freeradius/mods-enabled/detail # Instantiating module "pap" from file /etc/freeradius/mods-enabled/pap # Instantiating module "expiration" from file /etc/freeradius/mods-enabled/expiration # Instantiating module "preprocess" from file /etc/freeradius/mods-enabled/preprocess reading pairlist file /etc/freeradius/mods-config/preprocess/huntgroups reading pairlist file /etc/freeradius/mods-config/preprocess/hints # Instantiating module "reject" from file /etc/freeradius/mods-enabled/always # Instantiating module "fail" from file /etc/freeradius/mods-enabled/always # Instantiating module "ok" from file /etc/freeradius/mods-enabled/always # Instantiating module "handled" from file /etc/freeradius/mods-enabled/always # Instantiating module "invalid" from file /etc/freeradius/mods-enabled/always # Instantiating module "userlock" from file /etc/freeradius/mods-enabled/always # Instantiating module "notfound" from file /etc/freeradius/mods-enabled/always # Instantiating module "noop" from file /etc/freeradius/mods-enabled/always # Instantiating module "updated" from file /etc/freeradius/mods-enabled/always # Instantiating module "mschap" from file /etc/freeradius/mods-enabled/mschap rlm_mschap (mschap): authenticating by calling 'ntlm_auth' # Instantiating module "cache_eap" from file /etc/freeradius/mods-enabled/cache_eap rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked # Instantiating module "auth_log" from file /etc/freeradius/mods-enabled/detail.log rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output # Instantiating module "reply_log" from file /etc/freeradius/mods-enabled/detail.log # Instantiating module "pre_proxy_log" from file /etc/freeradius/mods-enabled/detail.log # Instantiating module "post_proxy_log" from file /etc/freeradius/mods-enabled/detail.log # Instantiating module "etc_passwd" from file /etc/freeradius/mods-enabled/passwd rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Instantiating module "linelog" from file /etc/freeradius/mods-enabled/linelog # Instantiating module "log_accounting" from file /etc/freeradius/mods-enabled/linelog # Instantiating module "IPASS" from file /etc/freeradius/mods-enabled/realm # Instantiating module "suffix" from file /etc/freeradius/mods-enabled/realm # Instantiating module "realmpercent" from file /etc/freeradius/mods-enabled/realm # Instantiating module "ntdomain" from file /etc/freeradius/mods-enabled/realm # Instantiating module "attr_filter.post-proxy" from file /etc/freeradius/mods-enabled/attr_filter reading pairlist file /etc/freeradius/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /etc/freeradius/mods-enabled/attr_filter reading pairlist file /etc/freeradius/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /etc/freeradius/mods-enabled/attr_filter reading pairlist file /etc/freeradius/mods-config/attr_filter/access_reject [/etc/freeradius/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay" found in filter list for realm "DEFAULT". [/etc/freeradius/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay-USec" found in filter list for realm "DEFAULT". # Instantiating module "attr_filter.access_challenge" from file /etc/freeradius/mods-enabled/attr_filter reading pairlist file /etc/freeradius/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /etc/freeradius/mods-enabled/attr_filter reading pairlist file /etc/freeradius/mods-config/attr_filter/accounting_response # Instantiating module "eap" from file /etc/freeradius/mods-enabled/eap # Linked to sub-module rlm_eap_md5 # Linked to sub-module rlm_eap_leap # Linked to sub-module rlm_eap_gtc gtc { challenge = "Password: " auth_type = "PAP" } # Linked to sub-module rlm_eap_tls tls { tls = "tls-common" } tls-config tls-common { verify_depth = 0 ca_path = "/etc/freeradius/certs" pem_file_type = yes private_key_file = "/etc/freeradius/certs/server.pem" certificate_file = "/etc/freeradius/certs/server.pem" ca_file = "/etc/freeradius/certs/ca.pem" private_key_password = <<< secret >>> dh_file = "/etc/freeradius/certs/dh" fragment_size = 1024 include_length = yes auto_chain = yes check_crl = no check_all_crl = no cipher_list = "DEFAULT" cipher_server_preference = no ecdh_curve = "prime256v1" cache { enable = no lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no } ocsp { enable = no override_cert_url = yes url = "http://127.0.0.1/ocsp/" use_nonce = yes timeout = 0 softfail = no } } # Linked to sub-module rlm_eap_ttls ttls { tls = "tls-common" default_eap_type = "md5" copy_request_to_tunnel = no use_tunneled_reply = no virtual_server = "inner-tunnel" include_length = yes require_client_cert = no } tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_peap peap { tls = "tls-common" default_eap_type = "mschapv2" copy_request_to_tunnel = no use_tunneled_reply = no proxy_tunneled_request_as_eap = yes virtual_server = "inner-tunnel" soh = no require_client_cert = no } tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_mschapv2 mschapv2 { with_ntdomain_hack = no send_error = no } } # modules radiusd: #### Loading Virtual Servers #### server { # from file /etc/freeradius/radiusd.conf } # server server default { # from file /etc/freeradius/sites-enabled/default # Loading authenticate {...} # Loading authorize {...} Ignoring "sql" (see raddb/mods-available/README.rst) Ignoring "ldap" (see raddb/mods-available/README.rst) # Loading preacct {...} # Loading accounting {...} # Loading post-proxy {...} # Loading post-auth {...} } # server default server inner-tunnel { # from file /etc/freeradius/sites-enabled/inner-tunnel # Loading authenticate {...} # Loading authorize {...} # Loading session {...} # Loading post-proxy {...} # Loading post-auth {...} # Skipping contents of 'if' as it is always 'false' -- /etc/freeradius/sites-enabled/inner-tunnel:333 } # server inner-tunnel radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = * port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipaddr = * port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "auth" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "auth" ipaddr = 127.0.0.1 port = 18120 } Listening on auth address * port 1812 bound to server default Listening on acct address * port 1813 bound to server default Listening on auth address :: port 1812 bound to server default Listening on acct address :: port 1813 bound to server default Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel Listening on proxy address * port 46762 Listening on proxy address :: port 55086 Ready to process requests (0) Received Access-Request Id 19 from 10.52.86.254:52050 to 10.52.60.127:1812 length 130 (0) User-Name = "penny001" (0) MS-CHAP-Challenge = 0x4517582b184e24fabac67fed72138ee9 (0) MS-CHAP2-Response = 0x13003de8e95945598957630aa8ff5a1a98240000000000000000a0b8920e20293e6ed75cc5df5a91809c34cd7b40216c8578 (0) Service-Type = Login-User (0) NAS-IP-Address = 65.157.32.174 (0) Framed-IP-Address = 1.0.0.0 (0) # Executing section authorize from file /etc/freeradius/sites-enabled/default (0) authorize { (0) policy filter_username { (0) if (&User-Name) { (0) if (&User-Name) -> TRUE (0) if (&User-Name) { (0) if (&User-Name =~ / /) { (0) if (&User-Name =~ / /) -> FALSE (0) if (&User-Name =~ /@[^@]*@/ ) { (0) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (0) if (&User-Name =~ /\.\./ ) { (0) if (&User-Name =~ /\.\./ ) -> FALSE (0) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)<mailto:/@(.+)\.(.+)$/)>) { (0) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)<mailto:/@(.+)\.(.+)$/)>) -> FALSE (0) if (&User-Name =~ /\.$/) { (0) if (&User-Name =~ /\.$/) -> FALSE (0) if (&User-Name =~ /(a)\./<mailto:/@\./>) { (0) if (&User-Name =~ /(a)\./<mailto:/@\./>) -> FALSE (0) } # if (&User-Name) = notfound (0) } # policy filter_username = notfound (0) [preprocess] = ok (0) [chap] = noop (0) mschap: Found MS-CHAP attributes. Setting 'Auth-Type = mschap' (0) [mschap] = ok (0) [digest] = noop (0) suffix: Checking for suffix after "@" (0) suffix: No '@' in User-Name = "penny001", looking up realm NULL (0) suffix: No such realm "NULL" (0) [suffix] = noop (0) eap: No EAP-Message, not doing EAP (0) [eap] = noop (0) files: users: Matched entry penny001 at line 108 (0) [files] = ok (0) [expiration] = noop (0) [logintime] = noop (0) pap: WARNING: No "known good" password found for the user. Not setting Auth-Type (0) pap: WARNING: Authentication will fail unless a "known good" password is available (0) [pap] = noop (0) } # authorize = ok (0) Found Auth-Type = mschap (0) # Executing group from file /etc/freeradius/sites-enabled/default (0) authenticate { (0) mschap: Creating challenge hash with username: penny001 (0) mschap: Client is using MS-CHAPv2 (0) mschap: Executing: /usr/bin/ntlm_auth --request-nt-key --domain=ULTHQ --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} --challenge=%{%{mschap:Challenge}:-00} --nt-response=%{%{mschap:NT-Response}:-00}: (0) mschap: EXPAND --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} (0) mschap: --> --username=penny001 (0) mschap: Creating challenge hash with username: penny001 (0) mschap: EXPAND --challenge=%{%{mschap:Challenge}:-00} (0) mschap: --> --challenge=1e47f0920c3f3305 (0) mschap: EXPAND --nt-response=%{%{mschap:NT-Response}:-00} (0) mschap: --> --nt-response=a0b8920e20293e6ed75cc5df5a91809c34cd7b40216c8578 (0) mschap: ERROR: Program returned code (1) and output 'Access denied (0xc0000022)' (0) mschap: External script failed (0) mschap: ERROR: External script says: Access denied (0xc0000022) (0) mschap: ERROR: MS-CHAP2-Response is incorrect (0) [mschap] = reject (0) } # authenticate = reject (0) Failed to authenticate the user (0) Using Post-Auth-Type Reject (0) # Executing group from file /etc/freeradius/sites-enabled/default (0) Post-Auth-Type REJECT { (0) attr_filter.access_reject: EXPAND %{User-Name} (0) attr_filter.access_reject: --> penny001 (0) attr_filter.access_reject: Matched entry DEFAULT at line 11 (0) [attr_filter.access_reject] = updated (0) [eap] = noop (0) policy remove_reply_message_if_eap { (0) if (&reply:EAP-Message && &reply:Reply-Message) { (0) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE (0) else { (0) [noop] = noop (0) } # else = noop (0) } # policy remove_reply_message_if_eap = noop (0) } # Post-Auth-Type REJECT = updated (0) Login incorrect (mschap: Program returned code (1) and output 'Access denied (0xc0000022)'): [penny001] (from client checkpoint port 0) (0) Delaying response for 1.000000 seconds Waking up in 0.1 seconds. Waking up in 0.8 seconds. (0) Sending delayed response (0) Sent Access-Reject Id 19 from 10.52.60.127:1812 to 10.52.86.254:52050 length 101 (0) MS-CHAP-Error = "\023E=691 R=1 C=eb3ac0bb0e40d4b1b6c48d7048eff7d9 V=3 M=Authentication failed" Waking up in 3.9 seconds. (0) Cleaning up request packet ID 19 with timestamp +14 Ready to process requests Kind regards, Daniel The content of this e-mail (including any attachments) is strictly confidential and may be commercially sensitive. If you are not, or believe you may not be, the intended recipient, please advise the sender immediately by return e-mail, delete this e-mail and destroy any copies.

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FYI for people using radsecproxy and eduroam
by Alan DeKok 03 Sep '21

03 Sep '21

https://www.usenix.org/conference/usenixsecurity21/presentation/jeitner It's possible to bypass much of the security of Eduroam simply by playing games with DNS. Note that FreeRADIUS is not vulnerable to these issues. Even though 3.0.23 supports dynamic home servers, it doesn't rely on parsing DNS records to create those definitions. But if we do add that support in the future (RADIUS dynamic discovery over DNS), then we will pay very close attention to these issues. Alan DeKok.

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duplicate usernames across multiple NAS that belong to different users
by Jonathan Davis 02 Sep '21

02 Sep '21

E.g. User1 on NAS1 has the username "user45" User2 on NAS2 has the same username "user45" We're using Yubikeys and SQL for 2FA/MFA, and I've got the Yubikey mappings sorted based in the clients.conf for each NAS For SQL I can see multiple ways of doing this. Add something (e.g NAS shortname) to the supplied username to match unique usernames in SQL Use different SQL dbs for each NAS or Virtual Server (not a fan of this but it is an option) Write some custom SQL queries and tables so that usernames are linked to groups via an index instead of usernames, this wouldn't be hard but not don't know if different SQL servers can use different SQL queries (Is it as simple as changing which query.conf to import?). Being new, I don't know which option will lead us into FreeRadius hell, or if it doesn't really matter. Thank you

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