July 2020 - Freeradius-Users - lists.freeradius.org

Re: TLS proxy and fail-over
by Jonas Kirchner 14 Jul '20

14 Jul '20

Hi Alan, this did the trick. Many thanks! Jonas

1 0

TLS proxy and fail-over
by waldfee＠mailfence.com 14 Jul '20

14 Jul '20

Hi, I’m trying to replace radsecproxy to use the RadSec capabilities of the current versions of FR. All in all it works – but I still have a problem with proxy fail-over (similar, I think, to this one: https://github.com/FreeRADIUS/freeradius-server/issues/2284) If the first server isn’t available radiusd doesn’t even try to look for the second one. I've compiled 3.0.21 (using CentOS 7) but still the proxying won't work. The debug output (radiusd -fxx -l stdout because of TLS; rad-dev is 192.168.89.56 and rad-dev-02 is 192.168.89.58): FreeRADIUS Version 3.0.21 Copyright (C) 1999-2019 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/local/share/freeradius/dictionary including dictionary file /usr/local/share/freeradius/dictionary.dhcp including dictionary file /usr/local/share/freeradius/dictionary.vqp including dictionary file /usr/local/etc/raddb/dictionary including configuration file /usr/local/etc/raddb/radiusd.conf including configuration file /usr/local/etc/raddb/proxy.conf including configuration file /usr/local/etc/raddb/clients.conf including files in directory /usr/local/etc/raddb/mods-enabled/ including configuration file /usr/local/etc/raddb/mods-enabled/ldap including configuration file /usr/local/etc/raddb/mods-enabled/files including configuration file /usr/local/etc/raddb/mods-enabled/utf8 including configuration file /usr/local/etc/raddb/mods-enabled/radutmp including configuration file /usr/local/etc/raddb/mods-enabled/mschap including configuration file /usr/local/etc/raddb/mods-enabled/realm including configuration file /usr/local/etc/raddb/mods-enabled/dhcp including configuration file /usr/local/etc/raddb/mods-enabled/unix including configuration file /usr/local/etc/raddb/mods-enabled/detail including configuration file /usr/local/etc/raddb/mods-enabled/sradutmp including configuration file /usr/local/etc/raddb/mods-enabled/eap including configuration file /usr/local/etc/raddb/mods-enabled/echo including configuration file /usr/local/etc/raddb/mods-enabled/soh including configuration file /usr/local/etc/raddb/mods-enabled/ntlm_auth including configuration file /usr/local/etc/raddb/mods-enabled/digest including configuration file /usr/local/etc/raddb/mods-enabled/preprocess including configuration file /usr/local/etc/raddb/mods-enabled/replicate including configuration file /usr/local/etc/raddb/mods-enabled/unpack including configuration file /usr/local/etc/raddb/mods-enabled/cache_eap including configuration file /usr/local/etc/raddb/mods-enabled/attr_filter including configuration file /usr/local/etc/raddb/mods-enabled/passwd including configuration file /usr/local/etc/raddb/mods-enabled/dynamic_clients including configuration file /usr/local/etc/raddb/mods-enabled/exec including configuration file /usr/local/etc/raddb/mods-enabled/detail.log including configuration file /usr/local/etc/raddb/mods-enabled/expr including configuration file /usr/local/etc/raddb/mods-enabled/date including configuration file /usr/local/etc/raddb/mods-enabled/always including configuration file /usr/local/etc/raddb/mods-enabled/pap including configuration file /usr/local/etc/raddb/mods-enabled/logintime including configuration file /usr/local/etc/raddb/mods-enabled/expiration including configuration file /usr/local/etc/raddb/mods-enabled/linelog including configuration file /usr/local/etc/raddb/mods-enabled/chap including files in directory /usr/local/etc/raddb/policy.d/ including configuration file /usr/local/etc/raddb/policy.d/dhcp including configuration file /usr/local/etc/raddb/policy.d/debug including configuration file /usr/local/etc/raddb/policy.d/control including configuration file /usr/local/etc/raddb/policy.d/eap including configuration file /usr/local/etc/raddb/policy.d/cui including configuration file /usr/local/etc/raddb/policy.d/accounting including configuration file /usr/local/etc/raddb/policy.d/filter including configuration file /usr/local/etc/raddb/policy.d/operator-name including configuration file /usr/local/etc/raddb/policy.d/canonicalization including files in directory /usr/local/etc/raddb/sites-enabled/ including configuration file /usr/local/etc/raddb/sites-enabled/***-test including configuration file /usr/local/etc/raddb/sites-enabled/inner-tunnel including configuration file /usr/local/etc/raddb/sites-enabled/default main { security { allow_core_dumps = no } name = "radiusd" prefix = "/usr/local" localstatedir = "/usr/local/var" logdir = "/usr/local/var/log/radius" run_dir = "/usr/local/var/run/radiusd" } main { name = "radiusd" prefix = "/usr/local" localstatedir = "/usr/local/var" sbindir = "/usr/local/sbin" logdir = "/usr/local/var/log/radius" run_dir = "/usr/local/var/run/radiusd" libdir = "/usr/local/lib" radacctdir = "/usr/local/var/log/radius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 16384 pidfile = "/usr/local/var/run/radiusd/radiusd.pid" checkrad = "/usr/local/sbin/checkrad" 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 allow_vulnerable_openssl = "no" } } radiusd: #### Loading Realms and Home Servers #### home_server rad-dev { ipaddr = rad-dev.*** IPv4 address [192.168.89.56] port = 2083 type = "auth+acct" proto = "tcp" response_window = 30.000000 response_timeouts = 1 max_outstanding = 65536 zombie_period = 40 status_check = "none" ping_interval = 30 check_timeout = 4 num_answers_to_alive = 3 revive_interval = 300 limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } coa { irt = 2 mrt = 16 mrc = 5 mrd = 30 } } tls { verify_depth = 0 pem_file_type = yes private_key_file = "/usr/local/etc/raddb/certs/***.key.pem" certificate_file = "/usr/local/etc/raddb/certs/***.cert.pem" ca_file = "/usr/local/etc/raddb/certs/***.cert.pem" fragment_size = 8192 include_length = yes check_crl = no ecdh_curve = "prime256v1" tls_max_version = "" tls_min_version = "1.0" } The configuration allows TLS 1.0 and/or TLS 1.1. We STRONGLY recommned using only TLS 1.2 for security Please set: tls_min_version = "1.2" home_server rad-dev-02 { ipaddr = rad-dev-02.*** IPv4 address [192.168.89.58] port = 2083 type = "auth+acct" proto = "tcp" response_window = 5.000000 response_timeouts = 1 max_outstanding = 65536 zombie_period = 40 status_check = "none" ping_interval = 30 check_timeout = 4 num_answers_to_alive = 3 revive_interval = 300 limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } coa { irt = 2 mrt = 16 mrc = 5 mrd = 30 } } tls { verify_depth = 0 pem_file_type = yes private_key_file = "/usr/local/etc/raddb/certs/***.key.pem" certificate_file = "/usr/local/etc/raddb/certs/***.cert.pem" ca_file = "/usr/local/etc/raddb/certs/***.cert.pem" fragment_size = 8192 include_length = yes check_crl = no ecdh_curve = "prime256v1" tls_max_version = "" tls_min_version = "1.0" } The configuration allows TLS 1.0 and/or TLS 1.1. We STRONGLY recommned using only TLS 1.2 for security Please set: tls_min_version = "1.2" home_server_pool rad-dev-pool { type = fail-over home_server = rad-dev home_server = rad-dev-02 } realm proxy.test { auth_pool = rad-dev-pool nostrip } radiusd: #### Loading Clients #### client *** { ipaddr = 192.168.89.0/24 require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Debugger not attached # Creating Auth-Type = eap-*** # Creating Auth-Type = mschap # Creating Auth-Type = eap radiusd: #### Instantiating modules #### modules { # Loaded module rlm_ldap # Loading module "ldap" from file /usr/local/etc/raddb/mods-enabled/ldap ldap { server = "ldap.***" identity = "cn=manager,dc=***" password = <<< secret >>> sasl { } user { scope = "sub" access_positive = yes sasl { } } group { filter = "(objectClass=posixGroup)" scope = "sub" name_attribute = "cn" membership_attribute = "memberOf" cacheable_name = no cacheable_dn = no allow_dangling_group_ref = no } client { filter = "(objectClass=radiusClient)" scope = "sub" base_dn = "dc=***" } profile { } options { ldap_debug = 40 chase_referrals = yes rebind = yes net_timeout = 1 res_timeout = 10 srv_timelimit = 3 idle = 60 probes = 3 interval = 3 } tls { start_tls = no } } Creating attribute LDAP-Group # Loaded module rlm_files # Loading module "files" from file /usr/local/etc/raddb/mods-enabled/files files { filename = "/usr/local/etc/raddb/mods-config/files/authorize" acctusersfile = "/usr/local/etc/raddb/mods-config/files/accounting" preproxy_usersfile = "/usr/local/etc/raddb/mods-config/files/pre-proxy" } # Loaded module rlm_utf8 # Loading module "utf8" from file /usr/local/etc/raddb/mods-enabled/utf8 # Loaded module rlm_radutmp # Loading module "radutmp" from file /usr/local/etc/raddb/mods-enabled/radutmp radutmp { filename = "/usr/local/var/log/radius/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 /usr/local/etc/raddb/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_realm # Loading module "IPASS" from file /usr/local/etc/raddb/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Loading module "suffix" from file /usr/local/etc/raddb/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Loading module "realmpercent" from file /usr/local/etc/raddb/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Loading module "ntdomain" from file /usr/local/etc/raddb/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\\" ignore_default = no ignore_null = no } # Loaded module rlm_dhcp # Loading module "dhcp" from file /usr/local/etc/raddb/mods-enabled/dhcp # Loaded module rlm_unix # Loading module "unix" from file /usr/local/etc/raddb/mods-enabled/unix unix { radwtmp = "/usr/local/var/log/radius/radwtmp" } Creating attribute Unix-Group # Loaded module rlm_detail # Loading module "detail" from file /usr/local/etc/raddb/mods-enabled/detail detail { filename = "/usr/local/var/log/radius/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 } # Loading module "sradutmp" from file /usr/local/etc/raddb/mods-enabled/sradutmp radutmp sradutmp { filename = "/usr/local/var/log/radius/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } # Loaded module rlm_eap # Loading module "eap" from file /usr/local/etc/raddb/mods-enabled/eap eap { default_eap_type = "peap" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 16384 } # Loading module "eap-***" from file /usr/local/etc/raddb/mods-enabled/eap eap eap-*** { default_eap_type = "tls" 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 /usr/local/etc/raddb/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loaded module rlm_soh # Loading module "soh" from file /usr/local/etc/raddb/mods-enabled/soh soh { dhcp = yes } # Loading module "ntlm_auth" from file /usr/local/etc/raddb/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_digest # Loading module "digest" from file /usr/local/etc/raddb/mods-enabled/digest # Loaded module rlm_preprocess # Loading module "preprocess" from file /usr/local/etc/raddb/mods-enabled/preprocess preprocess { huntgroups = "/usr/local/etc/raddb/mods-config/preprocess/huntgroups" hints = "/usr/local/etc/raddb/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_replicate # Loading module "replicate" from file /usr/local/etc/raddb/mods-enabled/replicate # Loaded module rlm_unpack # Loading module "unpack" from file /usr/local/etc/raddb/mods-enabled/unpack # Loaded module rlm_cache # Loading module "cache_eap" from file /usr/local/etc/raddb/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_attr_filter # Loading module "attr_filter.post-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/usr/local/etc/raddb/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.pre-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/usr/local/etc/raddb/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.access_reject" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/usr/local/etc/raddb/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.access_challenge" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/usr/local/etc/raddb/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.accounting_response" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/usr/local/etc/raddb/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } # Loaded module rlm_passwd # Loading module "etc_passwd" from file /usr/local/etc/raddb/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_dynamic_clients # Loading module "dynamic_clients" from file /usr/local/etc/raddb/mods-enabled/dynamic_clients # Loading module "exec" from file /usr/local/etc/raddb/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Loading module "auth_log" from file /usr/local/etc/raddb/mods-enabled/detail.log detail auth_log { filename = "/usr/local/var/log/radius/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 /usr/local/etc/raddb/mods-enabled/detail.log detail reply_log { filename = "/usr/local/var/log/radius/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 /usr/local/etc/raddb/mods-enabled/detail.log detail pre_proxy_log { filename = "/usr/local/var/log/radius/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 /usr/local/etc/raddb/mods-enabled/detail.log detail post_proxy_log { filename = "/usr/local/var/log/radius/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_expr # Loading module "expr" from file /usr/local/etc/raddb/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } # Loaded module rlm_date # Loading module "date" from file /usr/local/etc/raddb/mods-enabled/date date { format = "%b %e %Y %H:%M:%S %Z" utc = no } # Loaded module rlm_always # Loading module "reject" from file /usr/local/etc/raddb/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Loading module "fail" from file /usr/local/etc/raddb/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Loading module "ok" from file /usr/local/etc/raddb/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loading module "handled" from file /usr/local/etc/raddb/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Loading module "invalid" from file /usr/local/etc/raddb/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Loading module "userlock" from file /usr/local/etc/raddb/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Loading module "notfound" from file /usr/local/etc/raddb/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Loading module "noop" from file /usr/local/etc/raddb/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Loading module "updated" from file /usr/local/etc/raddb/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_pap # Loading module "pap" from file /usr/local/etc/raddb/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_logintime # Loading module "logintime" from file /usr/local/etc/raddb/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_expiration # Loading module "expiration" from file /usr/local/etc/raddb/mods-enabled/expiration # Loaded module rlm_linelog # Loading module "linelog" from file /usr/local/etc/raddb/mods-enabled/linelog linelog { filename = "/usr/local/var/log/radius/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 /usr/local/etc/raddb/mods-enabled/linelog linelog log_accounting { filename = "/usr/local/var/log/radius/linelog-accounting" escape_filenames = no syslog_severity = "info" permissions = 384 format = "" reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}" } # Loading module "linelog_recv_request" from file /usr/local/etc/raddb/mods-enabled/linelog linelog linelog_recv_request { filename = "syslog" escape_filenames = no syslog_facility = "local0" syslog_severity = "debug" permissions = 384 format = "action = Recv-Request, %{pairs:request:}" } # Loading module "linelog_send_accept" from file /usr/local/etc/raddb/mods-enabled/linelog linelog linelog_send_accept { filename = "syslog" escape_filenames = no syslog_facility = "local0" syslog_severity = "debug" permissions = 384 format = "action = Send-Accept, %{pairs:request:}" } # Loading module "linelog_send_reject" from file /usr/local/etc/raddb/mods-enabled/linelog linelog linelog_send_reject { filename = "syslog" escape_filenames = no syslog_facility = "local0" syslog_severity = "debug" permissions = 384 format = "action = Send-Reject, %{pairs:request:}" } # Loading module "linelog_send_proxy_request" from file /usr/local/etc/raddb/mods-enabled/linelog linelog linelog_send_proxy_request { filename = "syslog" escape_filenames = no syslog_facility = "local0" syslog_severity = "debug" permissions = 384 format = "action = Send-Proxy-Request, %{pairs:proxy-request:}" } # Loading module "linelog_recv_proxy_response" from file /usr/local/etc/raddb/mods-enabled/linelog linelog linelog_recv_proxy_response { filename = "syslog" escape_filenames = no syslog_facility = "local0" syslog_severity = "debug" permissions = 384 reference = "messages.%{proxy-reply:Response-Packet-Type}" } # Loading module "linelog_not_anonymous" from file /usr/local/etc/raddb/mods-enabled/linelog linelog linelog_not_anonymous { filename = "syslog" escape_filenames = no syslog_facility = "local0" syslog_severity = "debug" permissions = 384 format = "Outer identity not anonymous: %{User-Name}" } # Loaded module rlm_chap # Loading module "chap" from file /usr/local/etc/raddb/mods-enabled/chap instantiate { } # Instantiating module "ldap" from file /usr/local/etc/raddb/mods-enabled/ldap rlm_ldap: libldap vendor: OpenLDAP, version: 20444 accounting { reference = "%{tolower:type.%{Acct-Status-Type}}" } post-auth { reference = "." } rlm_ldap (ldap): 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_ldap (ldap): Opening additional connection (0), 1 of 32 pending slots used rlm_ldap (ldap): Connecting to ldap://ldap.***:389 TLSMC: MozNSS compatibility interception begins. tlsmc_convert: INFO: cannot open the NSS DB, expecting PEM configuration is present. tlsmc_intercept_initialization: INFO: successfully intercepted TLS initialization. Continuing with OpenSSL only. TLSMC: MozNSS compatibility interception ends. rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (1), 1 of 31 pending slots used rlm_ldap (ldap): Connecting to ldap://ldap.***:389 TLSMC: MozNSS compatibility interception begins. tlsmc_convert: INFO: cannot open the NSS DB, expecting PEM configuration is present. tlsmc_intercept_initialization: INFO: successfully intercepted TLS initialization. Continuing with OpenSSL only. TLSMC: MozNSS compatibility interception ends. rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (2), 1 of 30 pending slots used rlm_ldap (ldap): Connecting to ldap://ldap.***:389 TLSMC: MozNSS compatibility interception begins. tlsmc_convert: INFO: cannot open the NSS DB, expecting PEM configuration is present. tlsmc_intercept_initialization: INFO: successfully intercepted TLS initialization. Continuing with OpenSSL only. TLSMC: MozNSS compatibility interception ends. rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (3), 1 of 29 pending slots used rlm_ldap (ldap): Connecting to ldap://ldap.***:389 TLSMC: MozNSS compatibility interception begins. tlsmc_convert: INFO: cannot open the NSS DB, expecting PEM configuration is present. tlsmc_intercept_initialization: INFO: successfully intercepted TLS initialization. Continuing with OpenSSL only. TLSMC: MozNSS compatibility interception ends. rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (4), 1 of 28 pending slots used rlm_ldap (ldap): Connecting to ldap://ldap.***:389 TLSMC: MozNSS compatibility interception begins. tlsmc_convert: INFO: cannot open the NSS DB, expecting PEM configuration is present. tlsmc_intercept_initialization: INFO: successfully intercepted TLS initialization. Continuing with OpenSSL only. TLSMC: MozNSS compatibility interception ends. rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful # Instantiating module "files" from file /usr/local/etc/raddb/mods-enabled/files reading pairlist file /usr/local/etc/raddb/mods-config/files/authorize reading pairlist file /usr/local/etc/raddb/mods-config/files/accounting reading pairlist file /usr/local/etc/raddb/mods-config/files/pre-proxy # Instantiating module "mschap" from file /usr/local/etc/raddb/mods-enabled/mschap rlm_mschap (mschap): using internal authentication # Instantiating module "IPASS" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "suffix" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "realmpercent" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "ntdomain" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "detail" from file /usr/local/etc/raddb/mods-enabled/detail # Instantiating module "eap" from file /usr/local/etc/raddb/mods-enabled/eap # Linked to sub-module rlm_eap_tls tls { tls = "tls-common" } tls-config tls-common { verify_depth = 0 ca_path = "/usr/local/etc/raddb/certs/" pem_file_type = yes private_key_file = "/usr/local/etc/raddb/certs/***.key.pem" certificate_file = "/usr/local/etc/raddb/certs/***.cert.pem" ca_file = "/usr/local/etc/raddb/certs/***.cert.pem" 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" tls_max_version = "" tls_min_version = "1.0" cache { enable = no lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no } ocsp { enable = no override_cert_url = no use_nonce = yes timeout = 0 softfail = no } } The configuration allows TLS 1.0 and/or TLS 1.1. We STRONGLY recommned using only TLS 1.2 for security Please set: tls_min_version = "1.2" # Linked to sub-module rlm_eap_ttls ttls { tls = "tls-common" default_eap_type = "mschapv2" copy_request_to_tunnel = yes use_tunneled_reply = yes virtual_server = "eduroam-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 = yes 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 = yes } # Instantiating module "eap-***" from file /usr/local/etc/raddb/mods-enabled/eap # Linked to sub-module rlm_eap_tls tls { tls = "tls-common" } tls-config tls-common { verify_depth = 0 ca_path = "/usr/local/etc/raddb/certs/" pem_file_type = yes private_key_file = "/usr/local/etc/raddb/certs/***.key.pem" certificate_file = "/usr/local/etc/raddb/certs/***.cert.pem" ca_file = "/usr/local/etc/raddb/certs/***.cert.pem" 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" tls_max_version = "" tls_min_version = "1.0" cache { enable = no lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no } ocsp { enable = no override_cert_url = no use_nonce = yes timeout = 0 softfail = no } } The configuration allows TLS 1.0 and/or TLS 1.1. We STRONGLY recommned using only TLS 1.2 for security Please set: tls_min_version = "1.2" # Instantiating module "preprocess" from file /usr/local/etc/raddb/mods-enabled/preprocess reading pairlist file /usr/local/etc/raddb/mods-config/preprocess/huntgroups reading pairlist file /usr/local/etc/raddb/mods-config/preprocess/hints # Instantiating module "cache_eap" from file /usr/local/etc/raddb/mods-enabled/cache_eap rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked # Instantiating module "attr_filter.post-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/access_reject [/usr/local/etc/raddb/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay" found in filter list for realm "DEFAULT". [/usr/local/etc/raddb/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 /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/accounting_response # Instantiating module "etc_passwd" from file /usr/local/etc/raddb/mods-enabled/passwd rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Instantiating module "auth_log" from file /usr/local/etc/raddb/mods-enabled/detail.log rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output # Instantiating module "reply_log" from file /usr/local/etc/raddb/mods-enabled/detail.log # Instantiating module "pre_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log # Instantiating module "post_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log # Instantiating module "reject" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "fail" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "ok" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "handled" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "invalid" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "userlock" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "notfound" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "noop" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "updated" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "pap" from file /usr/local/etc/raddb/mods-enabled/pap # Instantiating module "logintime" from file /usr/local/etc/raddb/mods-enabled/logintime # Instantiating module "expiration" from file /usr/local/etc/raddb/mods-enabled/expiration # Instantiating module "linelog" from file /usr/local/etc/raddb/mods-enabled/linelog # Instantiating module "log_accounting" from file /usr/local/etc/raddb/mods-enabled/linelog # Instantiating module "linelog_recv_request" from file /usr/local/etc/raddb/mods-enabled/linelog # Instantiating module "linelog_send_accept" from file /usr/local/etc/raddb/mods-enabled/linelog # Instantiating module "linelog_send_reject" from file /usr/local/etc/raddb/mods-enabled/linelog # Instantiating module "linelog_send_proxy_request" from file /usr/local/etc/raddb/mods-enabled/linelog # Instantiating module "linelog_recv_proxy_response" from file /usr/local/etc/raddb/mods-enabled/linelog # Instantiating module "linelog_not_anonymous" from file /usr/local/etc/raddb/mods-enabled/linelog } # modules radiusd: #### Loading Virtual Servers #### server { # from file /usr/local/etc/raddb/radiusd.conf } # server server ***-test { # from file /usr/local/etc/raddb/sites-enabled/***-test # Loading authenticate {...} # Loading authorize {...} } # server ***-test server inner-tunnel { # from file /usr/local/etc/raddb/sites-enabled/inner-tunnel # Loading authenticate {...} # Loading authorize {...} # Loading session {...} # Loading post-auth {...} # Skipping contents of 'if' as it is always 'false' -- /usr/local/etc/raddb/sites-enabled/inner-tunnel:73 } # server inner-tunnel server default { # from file /usr/local/etc/raddb/sites-enabled/default # Loading authenticate {...} # Loading authorize {...} # Loading preacct {...} # Loading accounting {...} # Loading session {...} # Loading post-auth {...} } # server default thread pool { start_servers = 5 max_servers = 32 min_spare_servers = 3 max_spare_servers = 10 max_requests_per_server = 0 cleanup_delay = 5 max_queue_size = 65536 auto_limit_acct = no } Thread spawned new child 1. Total threads in pool: 1 Thread 1 waiting to be assigned a request Thread spawned new child 2. Total threads in pool: 2 Thread 2 waiting to be assigned a request Thread spawned new child 3. Total threads in pool: 3 Thread 3 waiting to be assigned a request Thread spawned new child 4. Total threads in pool: 4 Thread 4 waiting to be assigned a request Thread spawned new child 5. Total threads in pool: 5 Thread 5 waiting to be assigned a request Thread pool initialized radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = 10.0.89.54 port = 0 } listen { type = "auth" ipaddr = 127.0.0.1 port = 18120 } listen { type = "auth" ipaddr = 192.168.89.54 port = 1812 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipaddr = 192.168.89.54 port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "auth+acct" ipaddr = 192.168.89.54 port = 2083 proto = "tcp" tls { verify_depth = 0 pem_file_type = yes private_key_file = "/usr/local/etc/raddb/certs/***.key.pem" certificate_file = "/usr/local/etc/raddb/certs/***.cert.pem" ca_file = "/usr/local/etc/raddb/certs/***.cert.pem" fragment_size = 8192 include_length = yes auto_chain = yes check_crl = no check_all_crl = no ecdh_curve = "prime256v1" tls_max_version = "" tls_min_version = "1.0" cache { enable = no lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no } ocsp { enable = no override_cert_url = no use_nonce = yes timeout = 0 softfail = no } } The configuration allows TLS 1.0 and/or TLS 1.1. We STRONGLY recommned using only TLS 1.2 for security Please set: tls_min_version = "1.2" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } clients = "radsec" client rad-dev { ipaddr = rad-dev.*** IPv4 address [192.168.89.56] require_message_authenticator = no proto = "tls" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client rad-dev-02 { ipaddr = rad-dev-02.*** IPv4 address [192.168.89.58] require_message_authenticator = no proto = "tls" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } } Listening on auth address 10.0.89.54 port 1812 bound to server ***-test Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel Listening on auth address 192.168.89.54 port 1812 bound to server default Listening on acct address 192.168.89.54 port 1813 bound to server default Listening on auth+acct proto tcp address 192.168.89.54 port 2083 (TLS) bound to server default Ready to process requests Threads: total/active/spare threads = 5/0/5 Waking up in 0.3 seconds. Thread 5 got semaphore Thread 5 handling request 0, (1 handled so far) (0) Received Access-Request Id 0 from 192.168.89.56:45861 to 192.168.89.54:1812 length 150 (0) User-Name = "anonymous(a)test.org" (0) NAS-IP-Address = 127.0.0.1 (0) Calling-Station-Id = "02-00-00-00-00-01" (0) Framed-MTU = 1400 (0) NAS-Port-Type = Wireless-802.11 (0) Service-Type = Framed-User (0) Connect-Info = "CONNECT 11Mbps 802.11b" (0) EAP-Message = 0x023e001701616e6f6e796d6f757340746573742e6f7267 (0) Message-Authenticator = 0x0373fb0566cd1b0c80eb0e3f442363ba (0) # Executing section authorize from file /usr/local/etc/raddb/sites-enabled/default (0) authorize { (0) [preprocess] = ok (0) [mschap] = noop (0) policy split_username_nai { (0) if (&User-Name && (&User-Name =~ /^([^@]*)(@([-[:alnum:]]+\.[-[:alnum:].]+))?$/)) { (0) if (&User-Name && (&User-Name =~ /^([^@]*)(@([-[:alnum:]]+\.[-[:alnum:].]+))?$/)) -> TRUE (0) if (&User-Name && (&User-Name =~ /^([^@]*)(@([-[:alnum:]]+\.[-[:alnum:].]+))?$/)) { (0) update request { (0) EXPAND %{1} (0) --> anonymous (0) &Stripped-User-Name := anonymous (0) EXPAND %{3} (0) --> test.org (0) &Stripped-User-Domain = test.org (0) } # update request = noop (0) [updated] = updated (0) } # if (&User-Name && (&User-Name =~ /^([^@]*)(@([-[:alnum:]]+\.[-[:alnum:].]+))?$/)) = updated (0) ... skipping else: Preceding "if" was taken (0) } # policy split_username_nai = updated (0) if (&Stripped-User-Domain == "myabc.com") { (0) if (&Stripped-User-Domain == "myabc.com") -> FALSE (0) elsif (&User-Name =~ /.*@.*@.*$/) { (0) elsif (&User-Name =~ /.*@.*@.*$/) -> FALSE (0) elsif (&User-Name =~ /.*@.*$/) { (0) elsif (&User-Name =~ /.*@.*$/) -> TRUE (0) elsif (&User-Name =~ /.*@.*$/) { (0) update { (0) control:Proxy-To-Realm := "proxy.test" (0) } # update = noop (0) } # elsif (&User-Name =~ /.*@.*$/) = noop (0) eap: Request is supposed to be proxied to Realm proxy.test. Not doing EAP. (0) [eap] = noop (0) } # authorize = updated (0) Starting proxy to home server 192.168.89.56 port 2083 (0) server default { (0) } Failed opening new proxy socket 'proxy (0.0.0.0, 0) -> home_server (192.168.89.56, 2083)' : Failed connecting socket: Connection refused (0) Failed to insert request into the proxy list (0) There was no response configured: rejecting request (0) Using Post-Auth-Type Reject (0) # Executing group from file /usr/local/etc/raddb/sites-enabled/default (0) Post-Auth-Type REJECT { (0) attr_filter.access_reject: EXPAND %{User-Name} (0) attr_filter.access_reject: --> anonymous(a)test.org (0) attr_filter.access_reject: Matched entry DEFAULT at line 11 (0) [attr_filter.access_reject] = updated (0) linelog_send_reject: EXPAND action = Send-Reject, %{pairs:request:} (0) linelog_send_reject: --> action = Send-Reject, User-Name = "anonymous(a)test.org", NAS-IP-Address = 127.0.0.1, Calling-Station-Id = "02-00-00-00-00-01", Framed-MTU = 1400, NAS-Port-Type = Wireless-802.11, Service-Type = Framed-User, Connect-Info = "CONNECT 11Mbps 802.11b", EAP-Message = 0x023e001701616e6f6e796d6f757340746573742e6f7267, Message-Authenticator = 0x0373fb0566cd1b0c80eb0e3f442363ba, Event-Timestamp = "Jul 13 2020 23:19:48 CEST", Stripped-User-Name = "anonymous", Stripped-User-Domain = "test.org", EAP-Type = Identity, Realm = "proxy.test" (0) [linelog_send_reject] = ok (0) } # Post-Auth-Type REJECT = updated (0) Sent Access-Reject Id 0 from 192.168.89.54:1812 to 192.168.89.56:45861 length 0 (0) Finished request Thread 5 waiting to be assigned a request Waking up in 4.6 seconds. Marking home server 192.168.89.56 port 2083 as dead. PING: Reviving home server rad-dev in 300 seconds (0) Cleaning up request packet ID 0 with timestamp +3 Waking up in 299.9 seconds.

2 1

When using radclient get "Failed filter : 1"
by Runner 14 Jul '20

14 Jul '20

Using radclient version 3.0.15. I'm new freeradius and I'm trying to get the radclient utility (running it from the freeraduis server) to work so I can test a new user that was recently added. Running radclient results in Access-Reject. Te results of the command are as follows: Sent Access-Request Id 119 from 0.0.0.0:58583 to 127.0.0.1:1812 length 66 User-Name = "testuser1" User-Password = "testpassword123" Cleartext-Password = "testpassword123" Received Access-Reject Id 119 from 127.0.0.1:1812 to 0.0.0.0:0 length 20 (0) -: Expected Access-Accept got Access-Reject Packet summary: Accepted : 0 Rejected : 1 Lost : 0 Passed filter : 0 Failed filter : 1 I've google searched "radclient" + "Failed filter" and I can find very little info about what this "Failed filter" means. I've read the man pages for radclient and found no info on "Failed filter." Can someone tell me what "Failed filter" means? Rick

3 2

Re: Freeradius-Users Digest, Vol 183, Issue 16
by Luveh Keraph 10 Jul '20

10 Jul '20

Here is a copy of my users file, with all comments remove: DEFAULT Framed-Protocol == PPP Framed-Protocol = PPP, Framed-Compression = Van-Jacobson-TCP-IP DEFAULT Hint == "CSLIP" Framed-Protocol = SLIP, Framed-Compression = Van-Jacobson-TCP-IP DEFAULT Hint == "SLIP" Framed-Protocol = SLIP abcXYZ User-Password != "MyPassword1" abcXYZ Cleartext-Password := "MyPassword1" MyAttrTag = "One" abcxyz User-Password != "MyPassword2" abcxyz Cleartext-Password := "MyPassword2" MyAttrTag = "Two" And here's debugging information obtained at the FreeRADIUS server, launched with -sxXf when a client is requesting to be authenticated as abcXYZ over SSH, but using the password assigned to abcxyz in the users file. A line that reads EXPAND %{%{Stripped-User-Name}:-%{tolower:%{User-Name}}} would seem to reveal that the received username is indeed converted to all lowercase by the FreeRADIUS server. I searched for references to the above in the FreeRADIUS files, and here is what I found: ../raddb/mods-available/couchbase: user_key = "raduser_%{md5:%{tolower:%{%{Stripped-User-Name}:-%{User-Name}}}}" ../raddb/mods-available/couchbase:# simul_vkey = "%{tolower:%{%{Stripped-User-Name}:-%{User-Name}}}" ../raddb/mods-available/files: key = "%{%{Stripped-User-Name}:-%{tolower:%{User-Name}}}" Is it just a matter of getting rid of the 'key' line in the files directory? Fri Jul 10 07:49:59 2020 : Debug: (39) Received Access-Request Id 57 from 192.168.0.67:44859 to 192.168.0.23:1812 length 92 Fri Jul 10 07:49:59 2020 : Debug: (39) User-Name = "abcXYZ" Fri Jul 10 07:49:59 2020 : Debug: (39) User-Password = "MyPassword2" Fri Jul 10 07:49:59 2020 : Debug: (39) NAS-IP-Address = 192.168.0.67 Fri Jul 10 07:49:59 2020 : Debug: (39) NAS-Identifier = "sshd" Fri Jul 10 07:49:59 2020 : Debug: (39) NAS-Port = 22973 Fri Jul 10 07:49:59 2020 : Debug: (39) NAS-Port-Type = Virtual Fri Jul 10 07:49:59 2020 : Debug: (39) Service-Type = Authenticate-Only Fri Jul 10 07:49:59 2020 : Debug: (39) Calling-Station-Id = "192.168.0.23" Fri Jul 10 07:49:59 2020 : Debug: (39) session-state: No State attribute Fri Jul 10 07:49:59 2020 : Debug: (39) # Executing section authorize from file /usr/local/freeradius-server-3.0.20/etc/raddb/sites-enabled/default Fri Jul 10 07:49:59 2020 : Debug: (39) authorize { Fri Jul 10 07:49:59 2020 : Debug: (39) policy filter_username { Fri Jul 10 07:49:59 2020 : Debug: (39) if (&User-Name) { Fri Jul 10 07:49:59 2020 : Debug: (39) if (&User-Name) -> TRUE Fri Jul 10 07:49:59 2020 : Debug: (39) if (&User-Name) { Fri Jul 10 07:49:59 2020 : Debug: (39) if (&User-Name =~ / /) { Fri Jul 10 07:49:59 2020 : Debug: (39) if (&User-Name =~ / /) -> FALSE Fri Jul 10 07:49:59 2020 : Debug: (39) if (&User-Name =~ /@[^@]*@/ ) { Fri Jul 10 07:49:59 2020 : Debug: (39) if (&User-Name =~ /@[^@]*@/ ) -> FALSE Fri Jul 10 07:49:59 2020 : Debug: (39) if (&User-Name =~ /\.\./ ) { Fri Jul 10 07:49:59 2020 : Debug: (39) if (&User-Name =~ /\.\./ ) -> FALSE Fri Jul 10 07:49:59 2020 : Debug: (39) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) { Fri Jul 10 07:49:59 2020 : Debug: (39) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) -> FALSE Fri Jul 10 07:49:59 2020 : Debug: (39) if (&User-Name =~ /\.$/) { Fri Jul 10 07:49:59 2020 : Debug: (39) if (&User-Name =~ /\.$/) -> FALSE Fri Jul 10 07:49:59 2020 : Debug: (39) if (&User-Name =~ /(a)\./) { Fri Jul 10 07:49:59 2020 : Debug: (39) if (&User-Name =~ /(a)\./) -> FALSE Fri Jul 10 07:49:59 2020 : Debug: (39) } # if (&User-Name) = notfound Fri Jul 10 07:49:59 2020 : Debug: (39) } # policy filter_username = notfound Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: calling preprocess (rlm_preprocess) Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: returned from preprocess (rlm_preprocess) Fri Jul 10 07:49:59 2020 : Debug: (39) [preprocess] = ok Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: calling chap (rlm_chap) Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: returned from chap (rlm_chap) Fri Jul 10 07:49:59 2020 : Debug: (39) [chap] = noop Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: calling mschap (rlm_mschap) Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: returned from mschap (rlm_mschap) Fri Jul 10 07:49:59 2020 : Debug: (39) [mschap] = noop Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: calling digest (rlm_digest) Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: returned from digest (rlm_digest) Fri Jul 10 07:49:59 2020 : Debug: (39) [digest] = noop Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: calling suffix(rlm_realm) Fri Jul 10 07:49:59 2020 : Debug: (39) suffix: Checking for suffix after "@" Fri Jul 10 07:49:59 2020 : Debug: (39) suffix: No '@' in User-Name = "abcXYZ", looking up realm NULL Fri Jul 10 07:49:59 2020 : Debug: (39) suffix: No such realm "NULL" Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: returned from suffix (rlm_realm) Fri Jul 10 07:49:59 2020 : Debug: (39) [suffix] = noop Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: calling eap (rlm_eap) Fri Jul 10 07:49:59 2020 : Debug: (39) eap: No EAP-Message, not doing EAP Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: returned from eap (rlm_eap) Fri Jul 10 07:49:59 2020 : Debug: (39) [eap] = noop Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: calling files (rlm_files) Fri Jul 10 07:49:59 2020 : Debug: %{%{Stripped-User-Name}:-%{tolower:%{User-Name}}} Fri Jul 10 07:49:59 2020 : Debug: Parsed xlat tree: Fri Jul 10 07:49:59 2020 : Debug: XLAT-IF { Fri Jul 10 07:49:59 2020 : Debug: attribute --> Stripped-User-Name Fri Jul 10 07:49:59 2020 : Debug: } Fri Jul 10 07:49:59 2020 : Debug: XLAT-ELSE { Fri Jul 10 07:49:59 2020 : Debug: xlat --> tolower Fri Jul 10 07:49:59 2020 : Debug: { Fri Jul 10 07:49:59 2020 : Debug: attribute --> User-Name Fri Jul 10 07:49:59 2020 : Debug: } Fri Jul 10 07:49:59 2020 : Debug: } Fri Jul 10 07:49:59 2020 : Debug: (39) files: EXPAND %{%{Stripped-User-Name}:-%{tolower:%{User-Name}}} Fri Jul 10 07:49:59 2020 : Debug: (39) files: --> abcxyz Fri Jul 10 07:49:59 2020 : Debug: (39) files: users: Matched entry abcxyz at line 16 Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: returned from files (rlm_files) Fri Jul 10 07:49:59 2020 : Debug: (39) [files] = ok Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: calling expiration (rlm_expiration) Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: returned from expiration (rlm_expiration) Fri Jul 10 07:49:59 2020 : Debug: (39) [expiration] = noop Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: calling logintime (rlm_logintime) Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: returned from logintime (rlm_logintime) Fri Jul 10 07:49:59 2020 : Debug: (39) [logintime] = noop Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: calling pap (rlm_pap) Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authorize]: returned from pap (rlm_pap) Fri Jul 10 07:49:59 2020 : Debug: (39) [pap] = updated Fri Jul 10 07:49:59 2020 : Debug: (39) } # authorize = updated Fri Jul 10 07:49:59 2020 : Debug: (39) Found Auth-Type = PAP Fri Jul 10 07:49:59 2020 : Debug: (39) # Executing group from file /usr/local/freeradius-server-3.0.20/etc/raddb/sites-enabled/default Fri Jul 10 07:49:59 2020 : Debug: (39) Auth-Type PAP { Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authenticate]: calling pap(rlm_pap) Fri Jul 10 07:49:59 2020 : Debug: (39) pap: Login attempt with password "MyPassword2" (9) Fri Jul 10 07:49:59 2020 : Debug: (39) pap: Comparing with "known good" Cleartext-Password "MyPassword2" (9) Fri Jul 10 07:49:59 2020 : Debug: (39) pap: User authenticated successfully Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[authenticate]: returned from pap (rlm_pap) Fri Jul 10 07:49:59 2020 : Debug: (39) [pap] = ok Fri Jul 10 07:49:59 2020 : Debug: (39) } # Auth-Type PAP = ok Fri Jul 10 07:49:59 2020 : Debug: (39) # Executing section post-auth from file /usr/local/freeradius-server-3.0.20/etc/raddb/sites-enabled/default Fri Jul 10 07:49:59 2020 : Debug: (39) post-auth { Fri Jul 10 07:49:59 2020 : Debug: (39) if (session-state:User-Name && reply:User-Name && request:User-Name && (reply:User-Name == request:User-Name)) { Fri Jul 10 07:49:59 2020 : Debug: (39) if (session-state:User-Name && reply:User-Name && request:User-Name && (reply:User-Name == request:User-Name)) -> FALSE Fri Jul 10 07:49:59 2020 : Debug: (39) update { Fri Jul 10 07:49:59 2020 : Debug: (39) No attributes updated for RHS &session-state: Fri Jul 10 07:49:59 2020 : Debug: (39) } # update = noop Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[post-auth]: calling exec (rlm_exec) Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[post-auth]: returned from exec (rlm_exec) Fri Jul 10 07:49:59 2020 : Debug: (39) [exec] = noop Fri Jul 10 07:49:59 2020 : Debug: (39) policy remove_reply_message_if_eap { Fri Jul 10 07:49:59 2020 : Debug: (39) if (&reply:EAP-Message && &reply:Reply-Message) { Fri Jul 10 07:49:59 2020 : Debug: (39) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE Fri Jul 10 07:49:59 2020 : Debug: (39) else { Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[post-auth]: calling noop (rlm_always) Fri Jul 10 07:49:59 2020 : Debug: (39) modsingle[post-auth]: returned from noop (rlm_always) Fri Jul 10 07:49:59 2020 : Debug: (39) [noop] = noop Fri Jul 10 07:49:59 2020 : Debug: (39) } # else = noop Fri Jul 10 07:49:59 2020 : Debug: (39) } # policy remove_reply_message_if_eap = noop Fri Jul 10 07:49:59 2020 : Debug: (39) } # post-auth = noop Fri Jul 10 07:49:59 2020 : Debug: (39) Sent Access-Accept Id 57 from 192.168.0.23:1812 to 192.168.123.67:44859 length 0 Fri Jul 10 07:49:59 2020 : Debug: (39) MyAttrTag = "Two" Fri Jul 10 07:49:59 2020 : Debug: (39) Finished request Fri Jul 10 07:49:59 2020 : Debug: Waking up in 4.9 seconds. Fri Jul 10 07:50:04 2020 : Debug: (39) Cleaning up request packet ID 57 with timestamp +150091 Fri Jul 10 07:50:04 2020 : Info: Ready to process requests On Thu, Jul 9, 2020 at 12:19 PM < freeradius-users-request(a)lists.freeradius.org> wrote: > > On Jul 9, 2020, at 11:12 AM, Luveh Keraph <1.41421(a)gmail.com> wrote: > > > > I have a FreeRADIUS 3.0.20 server with the following entries in > > /etc/raddb/users: > > > > abcXYZ User-Password != "MyPassword1" > > abcXYZ Cleartext-Password := "MyPassword1" > > MyAttrTag = "One" > > > > abcxyz User-Password != "MyPassword2" > > abcxyz Cleartext-Password := "MyPassword2" > > MyAttrTag = "Two" > > > > MyAttrTag is a VSA of my own, which both client and server are aware of. > > OK. > > > When I try to authenticate abcXYZ against this server (with radtest, or > by > > SSH through PAM) the password I have to supply is MyPassword2 - > MyPassword1 > > will not work. When the authentication is successfully completed, I can > see > > that the value of MyAttrTag sent by the server is always "Two", which is > of > > course consistent with the above. > > > > In fact, I can try different camel-case versions of abcxyz, not > necessarily > > with matching entries in /etc/raddb/users, and in all cases my server > will > > just use the entry for abcxyz in that file. I.e. my FreeRADIUS server > > processes user names case-insensitively. > > The default configuration for the "users" file is to be case sensitive. > So if it is case INsensitive, you changed something in your local > configuration. > > > Can my FreeRADIUS server be configured so that it processes user names > (not > > passwords) in a case-sensitive way? In the example above, abcxyz and > abcXYZ > > would be two different users, with two different passwords. I have seen > a > > few suggestions on the net, but they seem to be constrained to version > 2.* > > servers. > > http://wiki.freeradius.org/list-help > > Post the debug output. We say this EVERYWHERE in the documentation, and > pretty much daily on the list. > > Alan DeKok. > > > >

2 2

Ttys/pap and Active Directory
by Клеусов Владимир Сергеевич 10 Jul '20

10 Jul '20

Hi I have freeradius and Active Directory. I have configured the eap module In /etc/freeradius/mods-enabled/eap eap { default_eap_type = ttls timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = ${max_requests} tls-config tls-common { private_key_file = /etc/freeradius/certs/ssl-cert-snakeoil.key certificate_file = /etc/freeradius/certs/ssl-cert-snakeoil.pem ca_file = /etc/freeradius/certs/ca-certificates.crt dh_file = ${certdir}/dh ca_path = ${cadir} cipher_list = "HIGH" cipher_server_preference = no disable_tlsv1_2 = no disable_tlsv1_1 = no disable_tlsv1 = no tls_min_version = "1.0" tls_max_version = "1.2" ecdh_curve = "prime256v1" } tls { tls = tls-common } } In /etc/freeradius/sites-enabled/default authorize { filter_username preprocess mschap suffix eap { ok = return } files ldap if ((ok || updated) && User-Password) { update { control:Auth-Type := ldap } } pap expiration logintime } authenticate { Auth-Type LDAP { ldap } Auth-Type eap { eap } pap } preacct { preprocess acct_unique suffix files } accounting { detail unix exec attr_filter.accounting_response } post-auth { update { &reply: += &session-state: } exec } post-proxy { eap } In /etc/freeradius/sites-enabled/inner-tunnel server inner-tunnel { authorize { filter_username filter_inner_identity pap suffix update control { &Proxy-To-Realm := LOCAL } if ((ok || updated) && User-Password) { update { control:Auth-Type := ldap } } files ldap expiration logintime } authenticate { Auth-Type eap { eap } } Auth-Type PAP { pap } ldap post-auth { if (0) { update reply { User-Name !* ANY Message-Authenticator !* ANY EAP-Message !* ANY Proxy-State !* ANY MS-MPPE-Encryption-Types !* ANY MS-MPPE-Encryption-Policy !* ANY MS-MPPE-Send-Key !* ANY MS-MPPE-Recv-Key !* ANY } update { &outer.session-state: += &reply: } } Post-Auth-Type REJECT { attr_filter.access_reject update outer.session-state { &Module-Failure-Message := &request:Module-Failure-Message } } } post-proxy { eap } } Added ca to trusted root certificates and configured the ttls/pap client on windows. But the freeradius LDAP module is not accessed freeradius -x in the attachment I will accept any ideas with gratitude )

4 12

Re : Question re. rfc6929 - examples section 9.1
by robert.stannard＠bt.com 10 Jul '20

10 Jul '20

Hi Alan, I hope you are well. Could you please help me understand the example in section 9.1 (page 46) of rfc6929 the extract of which I have copied/pasted below. 9.1<https://tools.ietf.org/html/rfc6929#section-9.1>. Extended Type (example 1) Attribute encapsulating textual data: 241.1 "bob" -> f1 06 01 62 6f 62 (example 2) Attribute encapsulating a TLV with TLV-Type of one (1): 241.2 { 1 23 45 } -> f1 07 02 01 04 23 45 I understand the example-1 fine - but my question is about example-2. 2/ a) in the sentence what does it mean TLV-Type of one (1) ? b) do the values in {} represent type-length-data ? c) f1 07 02 01 04 23 45 does this represent f1=241 (=type), 07=length 02=extended-type, (as in the 2 in 241.2) 01=tlv-type? 04=length of tlv data ? but 23 and 45 ? not sure Thank you in advance for your help. Kind Regards, Robert.

2 4

User name case-sensitivity in FreeRADIUS 3.*
by Luveh Keraph 09 Jul '20

09 Jul '20

I have a FreeRADIUS 3.0.20 server with the following entries in /etc/raddb/users: abcXYZ User-Password != "MyPassword1" abcXYZ Cleartext-Password := "MyPassword1" MyAttrTag = "One" abcxyz User-Password != "MyPassword2" abcxyz Cleartext-Password := "MyPassword2" MyAttrTag = "Two" MyAttrTag is a VSA of my own, which both client and server are aware of. When I try to authenticate abcXYZ against this server (with radtest, or by SSH through PAM) the password I have to supply is MyPassword2 - MyPassword1 will not work. When the authentication is successfully completed, I can see that the value of MyAttrTag sent by the server is always "Two", which is of course consistent with the above. In fact, I can try different camel-case versions of abcxyz, not necessarily with matching entries in /etc/raddb/users, and in all cases my server will just use the entry for abcxyz in that file. I.e. my FreeRADIUS server processes user names case-insensitively. Can my FreeRADIUS server be configured so that it processes user names (not passwords) in a case-sensitive way? In the example above, abcxyz and abcXYZ would be two different users, with two different passwords. I have seen a few suggestions on the net, but they seem to be constrained to version 2.* servers.

2 1

How can the same user have logged in to two controllers (Zone Director and Virtual SmartZone) at the same time?
by CESAR MURILO DA SILVA JUNIOR 09 Jul '20

09 Jul '20

Hello, How can the same user have logged in to two controllers (Zone Director and Virtual SmartZone) at the same time? FreeRADIUS Version 2.2.3 Virtual Smartzone High Scale: 3.6.0.222 Zone Director ZD3025: 9.12.3.0 build 105 We were migrating the APs from ZD to VSZ, but as the pandemic emerged and everyone is at home now, we stopped the migration and the two controllers are in operation. In the corresponding radacct of each controller, I found the chronological order: Tue Jun 9 09:47:11 2020 Acct-Session-Id = "5EDF8325-2E943C01" Acct-Status-Type = Start Acct-Authentic = RADIUS User-Name = "x" NAS-IP-Address = IP_VSZ NAS-Port-Type = Wireless-802.11 Connect-Info = "CONNECT 802.11b/g/n" Event-Timestamp = "Jun 9 2020 09:40:07 -03" Ruckus-SSID = "Y" Tue Jun 9 09:48:45 2020 User-Name = "x" Acct-Status-Type = Start Acct-Authentic = RADIUS NAS-IP-Address = IP_ZD NAS-Port-Type = Wireless-802.11 Connect-Info = "CONNECT 802.11g/n" Acct-Session-Id = "5C108A3D-0458941E" Acct-Multi-Session-Id = "2ce6cc39d168687d6b0eb2b35edf852cc33a" Ruckus-SSID = "Y" Event-Timestamp = "Jun 9 2020 09:48:45 -03" Tue Jun 9 09:55:40 2020 User-Name = "x" Acct-Status-Type = Stop Acct-Authentic = RADIUS NAS-IP-Address = IP_ZD NAS-Port-Type = Wireless-802.11 NAS-Identifier = "2C-E6-CC-39-D1-68" Connect-Info = "CONNECT 802.11g/n" Acct-Session-Id = "5C108A3D-0458941E" Acct-Multi-Session-Id = "2ce6cc39d168687d6b0eb2b35edf852cc33a" Ruckus-SSID = "Y" Event-Timestamp = "Jun 9 2020 09:55:40 -03" Acct-Terminate-Cause = Idle-Timeout T imestamp = 1591707340 Tue Jun 9 10:08:06 2020 Acct-Session-Id = "5EDF8325-2E943C01" Acct-Multi-Session-Id = "743e2b370028d077146daa375edf8325ba1a" Acct-Link-Count = 1 Acct-Status-Type = Stop Acct-Authentic = RADIUS User-Name = "x" NAS-IP-Address = IP_VSZ NAS-Port-Type = Wireless-802.11 Connect-Info = "CONNECT 802.11b/g/n" Event-Timestamp = "Jun 9 2020 10:01:02 -03" Ruckus-SSID = "X" Att *César Murilo da Silva Júnior* *Téc. Oper. Monit. Computadores Help Desk | Redes e Segurança* *UNIPAM - Centro Universitário de Patos de Minas* *T1: 34 3823 0131 | T2: 34 3823 0120 | T3: 34 3823 0356 | C: 34 9 9220 5681* *cesarsj(a)unipam.edu.br <cesarsj(a)unipam.edu.br>* <https://www.unipam.edu.br/index.php/> <https://www.facebook.com/unipam> <https://www.instagram.com/unipamnet/?hl=pt> <https://twitter.com/UNIPAMNET> <https://www.youtube.com/user/CanalUNIPAM> <https://www.linkedin.com/school/centro-universit-rio-de-patos-de-minas---un…> <https://api.whatsapp.com/send?phone=5534999776622>

3 2

FreeRadius ignoring authentication requests
by Marcelito de Guzman 09 Jul '20

09 Jul '20

Good Day, Our FreeRadius server seems to be ignoring authentication requests. I confirmed that the requests are being received via `radsniff -i en18`: Access-Request Id 187 40.231.3.9:54182 -> 10.129.1.5:1812 +2222.346 User-Name = "bob" User-Password = "ٞP\322\n\159\34175\760\376%\250\366x\402" NAS-Identifier = "cor1" Calling-Station-Id = "10.129.1.20" NAS-IP-Address = 40.231.3.9 However, `radiusd -X` doesn't show that it's processing it. What is the plausible cause for this? radiusd -X: radiusd: FreeRADIUS Version 2.2.6, for host x86_64-redhat-linux-gnu, built on Sep 22 2015 at 15:27:25 Copyright (C) 1999-2013 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 /etc/raddb/radiusd.conf including configuration file /etc/raddb/proxy.conf including configuration file /etc/raddb/clients.conf including files in directory /etc/raddb/modules/ including configuration file /etc/raddb/modules/detail including configuration file /etc/raddb/modules/linelog including configuration file /etc/raddb/modules/echo including configuration file /etc/raddb/modules/replicate including configuration file /etc/raddb/modules/detail.log including configuration file /etc/raddb/modules/logintime including configuration file /etc/raddb/modules/policy including configuration file /etc/raddb/modules/sqlcounter_expire_on_login including configuration file /etc/raddb/modules/dynamic_clients including configuration file /etc/raddb/modules/detail.example.com including configuration file /etc/raddb/modules/digest including configuration file /etc/raddb/modules/otp including configuration file /etc/raddb/modules/rediswho including configuration file /etc/raddb/modules/inner-eap including configuration file /etc/raddb/modules/sql_log including configuration file /etc/raddb/modules/attr_filter including configuration file /etc/raddb/modules/sradutmp including configuration file /etc/raddb/modules/radutmp including configuration file /etc/raddb/modules/counter including configuration file /etc/raddb/modules/preprocess including configuration file /etc/raddb/modules/mschap including configuration file /etc/raddb/modules/ippool including configuration file /etc/raddb/modules/soh including configuration file /etc/raddb/modules/perl including configuration file /etc/raddb/modules/passwd including configuration file /etc/raddb/modules/cache including configuration file /etc/raddb/modules/realm including configuration file /etc/raddb/modules/chap including configuration file /etc/raddb/modules/smsotp including configuration file /etc/raddb/modules/smbpasswd including configuration file /etc/raddb/modules/pap including configuration file /etc/raddb/modules/files including configuration file /etc/raddb/modules/mac2ip including configuration file /etc/raddb/modules/acct_unique including configuration file /etc/raddb/modules/wimax including configuration file /etc/raddb/modules/radrelay including configuration file /etc/raddb/modules/always including configuration file /etc/raddb/modules/expr including configuration file /etc/raddb/modules/dhcp_sqlippool including configuration file /etc/raddb/modules/pam including configuration file /etc/raddb/modules/etc_group including configuration file /etc/raddb/modules/expiration including configuration file /etc/raddb/modules/exec including configuration file /etc/raddb/modules/opendirectory including configuration file /etc/raddb/modules/attr_rewrite including configuration file /etc/raddb/modules/unix including configuration file /etc/raddb/modules/krb5 including configuration file /etc/raddb/modules/redis including configuration file /etc/raddb/modules/checkval including configuration file /etc/raddb/modules/mac2vlan including configuration file /etc/raddb/modules/cui including configuration file /etc/raddb/modules/ntlm_auth including configuration file /etc/raddb/eap.conf including configuration file /etc/raddb/policy.conf including files in directory /etc/raddb/sites-enabled/ including configuration file /etc/raddb/sites-enabled/control-socket including configuration file /etc/raddb/sites-enabled/default including configuration file /etc/raddb/sites-enabled/inner-tunnel main { user = "radiusd" group = "radiusd" allow_core_dumps = no } including dictionary file /etc/raddb/dictionary main { name = "radiusd" prefix = "/usr" localstatedir = "/var" sbindir = "/usr/sbin" logdir = "/var/log/radius" run_dir = "/var/run/radiusd" libdir = "/usr/lib64/freeradius" radacctdir = "/var/log/radius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 1024 pidfile = "/var/run/radiusd/radiusd.pid" checkrad = "/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 } } 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 = 20.000000 response_timeouts = 1 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 10.129.1.1 { require_message_authenticator = no secret = "mysecret" shortname = "device-test" nastype = "cisco" } radiusd: #### Instantiating modules #### instantiate { Module: Linked to module rlm_exec Module: Instantiating module "exec" from file /etc/raddb/modules/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } Module: Linked to module rlm_expr Module: Instantiating module "expr" from file /etc/raddb/modules/expr Module: Linked to module rlm_expiration Module: Instantiating module "expiration" from file /etc/raddb/modules/expiration expiration { reply-message = "Password Has Expired " } Module: Linked to module rlm_logintime Module: Instantiating module "logintime" from file /etc/raddb/modules/logintime logintime { reply-message = "You are calling outside your allowed timespan " minimum-timeout = 60 } } radiusd: #### Loading Virtual Servers #### server { # from file modules { Module: Creating Auth-Type = digest Module: Creating Post-Auth-Type = REJECT Module: Checking authenticate {...} for more modules to load Module: Linked to module rlm_krb5 Module: Instantiating module "krb5" from file /etc/raddb/modules/krb5 krb5 { keytab = "/etc/krb5.keytab" service_principal = "host/freeradius.foo.bar" cache = yes } rlm_krb5: krb5_init ok Module: Linked to module rlm_pap Module: Instantiating module "pap" from file /etc/raddb/modules/pap pap { encryption_scheme = "auto" auto_header = no } Module: Linked to module rlm_chap Module: Instantiating module "chap" from file /etc/raddb/modules/chap Module: Linked to module rlm_mschap Module: Instantiating module "mschap" from file /etc/raddb/modules/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = no allow_retry = yes } Module: Linked to module rlm_digest Module: Instantiating module "digest" from file /etc/raddb/modules/digest Module: Linked to module rlm_unix Module: Instantiating module "unix" from file /etc/raddb/modules/unix unix { radwtmp = "/var/log/radius/radwtmp" } Module: Linked to module rlm_eap Module: Instantiating module "eap" from file /etc/raddb/eap.conf eap { default_eap_type = "md5" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 1024 } 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 = "/etc/raddb/certs" pem_file_type = yes private_key_file = "/etc/raddb/certs/server.pem" certificate_file = "/etc/raddb/certs/server.pem" CA_file = "/etc/raddb/certs/ca.pem" private_key_password = "whatever" dh_file = "/etc/raddb/certs/dh" fragment_size = 1024 include_length = yes check_crl = no cipher_list = "DEFAULT" 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 } } Module: Linked to sub-module rlm_eap_ttls Module: Instantiating eap-ttls ttls { default_eap_type = "md5" copy_request_to_tunnel = no use_tunneled_reply = no virtual_server = "inner-tunnel" include_length = yes } Module: Linked to sub-module rlm_eap_peap Module: Instantiating eap-peap peap { 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 } Module: Linked to sub-module rlm_eap_mschapv2 Module: Instantiating eap-mschapv2 mschapv2 { with_ntdomain_hack = no send_error = no } Module: Checking authorize {...} for more modules to load Module: Linked to module rlm_preprocess Module: Instantiating module "preprocess" from file /etc/raddb/modules/preprocess preprocess { huntgroups = "/etc/raddb/huntgroups" hints = "/etc/raddb/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 } reading pairlist file /etc/raddb/huntgroups reading pairlist file /etc/raddb/hints Module: Linked to module rlm_realm Module: Instantiating module "suffix" from file /etc/raddb/modules/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } Module: Linked to module rlm_files Module: Instantiating module "files" from file /etc/raddb/modules/files files { usersfile = "/etc/raddb/users" acctusersfile = "/etc/raddb/acct_users" preproxy_usersfile = "/etc/raddb/preproxy_users" compat = "no" } reading pairlist file /etc/raddb/users reading pairlist file /etc/raddb/acct_users reading pairlist file /etc/raddb/preproxy_users Module: Checking preacct {...} for more modules to load Module: Linked to module rlm_acct_unique Module: Instantiating module "acct_unique" from file /etc/raddb/modules/acct_unique acct_unique { key = "User-Name, Acct-Session-Id, NAS-IP-Address, NAS-Identifier, NAS-Port" } Module: Checking accounting {...} for more modules to load Module: Linked to module rlm_detail Module: Instantiating module "detail" from file /etc/raddb/modules/detail detail { detailfile = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d" header = "%t" detailperm = 384 dirperm = 493 locking = no log_packet_header = no } Module: Linked to module rlm_attr_filter Module: Instantiating module "attr_filter.accounting_response" from file /etc/raddb/modules/attr_filter attr_filter attr_filter.accounting_response { attrsfile = "/etc/raddb/attrs.accounting_response" key = "%{User-Name}" relaxed = no } reading pairlist file /etc/raddb/attrs.accounting_response Module: Checking session {...} for more modules to load Module: Linked to module rlm_radutmp Module: Instantiating module "radutmp" from file /etc/raddb/modules/radutmp radutmp { filename = "/var/log/radius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes perm = 384 callerid = yes } Module: Checking post-proxy {...} for more modules to load Module: Checking post-auth {...} for more modules to load Module: Instantiating module "attr_filter.access_reject" from file /etc/raddb/modules/attr_filter attr_filter attr_filter.access_reject { attrsfile = "/etc/raddb/attrs.access_reject" key = "%{User-Name}" relaxed = no } reading pairlist file /etc/raddb/attrs.access_reject } # modules } # server server inner-tunnel { # from file /etc/raddb/sites-enabled/inner-tunnel modules { Module: Checking authenticate {...} for more modules to load Module: Checking authorize {...} for more modules to load Module: Checking session {...} for more modules to load Module: Checking post-proxy {...} for more modules to load Module: Checking post-auth {...} for more modules to load } # modules } # server radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = * port = 0 } listen { type = "acct" ipaddr = * port = 0 } listen { type = "control" listen { socket = "/var/run/radiusd/radiusd.sock" } } listen { type = "auth" ipaddr = 127.0.0.1 port = 18120 } ... adding new socket proxy address * port 45294 Listening on authentication address * port 1812 Listening on accounting address * port 1813 Listening on command file /var/run/radiusd/radiusd.sock Listening on authentication address 127.0.0.1 port 18120 as server inner-tunnel Listening on proxy address * port 1814 Ready to process requests.

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Google LDAP servers sometimes not returning group info
by extern.clayton.knorr＠24g.com 08 Jul '20

08 Jul '20

I have a freeradius server set up to use ldap.google.com as an ldap server, and I'm using an if statement in post-auth to verify group membership. It seems with certain accounts, and only most of the time, freeradius reports "no group membership attribute(s) found in user object" Other users never seem to have the issue. Has anybody seen this kind of flaky behavior with google's ldap servers? I can't duplicate the issue using ldapsearch. With that I get the memberof attributes every time even with the problem accounts. Also, I'm checking for membership of one of two groups and I noticed in interactive mode that it is actually binding and looking up the user account twice, once for each group membership check. Sometimes with the flaky accounts it actually fails to see the memberof attribute once and succeeds the other time. Is there a way to make this more efficient and just do one bind? My if statement is formatted thus: if (LDAP-Group == "group1") || (LDAP-Group == "group2") { noop } else { reject } Any insight would be appreciated.

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