Radius Testing. EAP-TTLS, (GTC - PAP) SSHA Password
Hi Freeradius Legends. I've been rolling out an instance of freeradius in our environment. The documentation has been terrific and this mailing list also very helpful very helpful I'm trying to use EAP - TTLS for authentication. I can bind to our IPA server without issue. I made a testing environment and was able to get accept packets without issue. However, while trying to test self-signed certificates in our live environment I encounter issue with what looks like problems with hashed passwords. (I think IPA uses salted MD5 hash passwords by default, but our environment uses SSHA1 passwords due to a migration from openLDAP). My implementation steps are. Install freeradius and freeradius ldap remove testing certs and generate self signed certs edit ldap module to bind to our IPA edit EAP module to set type to TTLS, input certificate info, and set TTLS tunnel type to GTC add Wifi AP to clients.conf below is the output from debug mode. I've blanked out any company information for security purposes. FreeRADIUS Version 3.0.13 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/raddb/dictionary 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/mods-enabled/ including configuration file /etc/raddb/mods-enabled/always including configuration file /etc/raddb/mods-enabled/attr_filter including configuration file /etc/raddb/mods-enabled/cache_eap including configuration file /etc/raddb/mods-enabled/chap including configuration file /etc/raddb/mods-enabled/date including configuration file /etc/raddb/mods-enabled/detail including configuration file /etc/raddb/mods-enabled/detail.log including configuration file /etc/raddb/mods-enabled/dhcp including configuration file /etc/raddb/mods-enabled/digest including configuration file /etc/raddb/mods-enabled/dynamic_clients including configuration file /etc/raddb/mods-enabled/eap including configuration file /etc/raddb/mods-enabled/echo including configuration file /etc/raddb/mods-enabled/exec including configuration file /etc/raddb/mods-enabled/expiration including configuration file /etc/raddb/mods-enabled/expr including configuration file /etc/raddb/mods-enabled/files including configuration file /etc/raddb/mods-enabled/linelog including configuration file /etc/raddb/mods-enabled/logintime including configuration file /etc/raddb/mods-enabled/mschap including configuration file /etc/raddb/mods-enabled/ntlm_auth including configuration file /etc/raddb/mods-enabled/pap including configuration file /etc/raddb/mods-enabled/passwd including configuration file /etc/raddb/mods-enabled/preprocess including configuration file /etc/raddb/mods-enabled/radutmp including configuration file /etc/raddb/mods-enabled/realm including configuration file /etc/raddb/mods-enabled/replicate including configuration file /etc/raddb/mods-enabled/soh including configuration file /etc/raddb/mods-enabled/sradutmp including configuration file /etc/raddb/mods-enabled/unix including configuration file /etc/raddb/mods-enabled/unpack including configuration file /etc/raddb/mods-enabled/utf8 including configuration file /etc/raddb/mods-enabled/ldap including files in directory /etc/raddb/policy.d/ including configuration file /etc/raddb/policy.d/accounting including configuration file /etc/raddb/policy.d/canonicalization including configuration file /etc/raddb/policy.d/control including configuration file /etc/raddb/policy.d/cui including configuration file /etc/raddb/policy.d/debug including configuration file /etc/raddb/policy.d/dhcp including configuration file /etc/raddb/policy.d/eap including configuration file /etc/raddb/policy.d/filter including configuration file /etc/raddb/policy.d/operator-name including files in directory /etc/raddb/sites-enabled/ including configuration file /etc/raddb/sites-enabled/default including configuration file /etc/raddb/sites-enabled/inner-tunnel main { security { user = "radiusd" group = "radiusd" allow_core_dumps = no } name = "radiusd" prefix = "/usr" localstatedir = "/var" logdir = "/var/log/radius" run_dir = "/var/run/radiusd" } 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 = 16384 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 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 ap1 { ipaddr = 10.0.2.2 require_message_authenticator = no secret = <<< secret >>> nas_type = "other" 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 = 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_always # Loading module "reject" from file /etc/raddb/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Loading module "fail" from file /etc/raddb/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Loading module "ok" from file /etc/raddb/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loading module "handled" from file /etc/raddb/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Loading module "invalid" from file /etc/raddb/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Loading module "userlock" from file /etc/raddb/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Loading module "notfound" from file /etc/raddb/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Loading module "noop" from file /etc/raddb/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Loading module "updated" from file /etc/raddb/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_attr_filter # Loading module "attr_filter.post-proxy" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/etc/raddb/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.pre-proxy" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/etc/raddb/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.access_reject" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/etc/raddb/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.access_challenge" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/etc/raddb/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.accounting_response" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/etc/raddb/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } # Loaded module rlm_cache # Loading module "cache_eap" from file /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_chap # Loading module "chap" from file /etc/raddb/mods-enabled/chap # Loaded module rlm_date # Loading module "date" from file /etc/raddb/mods-enabled/date date { format = "%b %e %Y %H:%M:%S %Z" } # Loaded module rlm_detail # Loading module "detail" from file /etc/raddb/mods-enabled/detail detail { filename = "/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 "auth_log" from file /etc/raddb/mods-enabled/detail.log detail auth_log { filename = "/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 /etc/raddb/mods-enabled/detail.log detail reply_log { filename = "/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 /etc/raddb/mods-enabled/detail.log detail pre_proxy_log { filename = "/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 /etc/raddb/mods-enabled/detail.log detail post_proxy_log { filename = "/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_dhcp # Loading module "dhcp" from file /etc/raddb/mods-enabled/dhcp # Loaded module rlm_digest # Loading module "digest" from file /etc/raddb/mods-enabled/digest # Loaded module rlm_dynamic_clients # Loading module "dynamic_clients" from file /etc/raddb/mods-enabled/dynamic_clients # Loaded module rlm_eap # Loading module "eap" from file /etc/raddb/mods-enabled/eap eap { default_eap_type = "ttls" 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/raddb/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loading module "exec" from file /etc/raddb/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Loaded module rlm_expiration # Loading module "expiration" from file /etc/raddb/mods-enabled/expiration # Loaded module rlm_expr # Loading module "expr" from file /etc/raddb/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } # Loaded module rlm_files # Loading module "files" from file /etc/raddb/mods-enabled/files files { filename = "/etc/raddb/mods-config/files/authorize" acctusersfile = "/etc/raddb/mods-config/files/accounting" preproxy_usersfile = "/etc/raddb/mods-config/files/pre-proxy" } # Loaded module rlm_linelog # Loading module "linelog" from file /etc/raddb/mods-enabled/linelog linelog { filename = "/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 /etc/raddb/mods-enabled/linelog linelog log_accounting { filename = "/var/log/radius/linelog-accounting" escape_filenames = no syslog_severity = "info" permissions = 384 format = "" reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}" } # Loaded module rlm_logintime # Loading module "logintime" from file /etc/raddb/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_mschap # Loading module "mschap" from file /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 } # Loading module "ntlm_auth" from file /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_pap # Loading module "pap" from file /etc/raddb/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_passwd # Loading module "etc_passwd" from file /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_preprocess # Loading module "preprocess" from file /etc/raddb/mods-enabled/preprocess preprocess { huntgroups = "/etc/raddb/mods-config/preprocess/huntgroups" hints = "/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_radutmp # Loading module "radutmp" from file /etc/raddb/mods-enabled/radutmp radutmp { filename = "/var/log/radius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 384 caller_id = yes } # Loaded module rlm_realm # Loading module "IPASS" from file /etc/raddb/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Loading module "suffix" from file /etc/raddb/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Loading module "realmpercent" from file /etc/raddb/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Loading module "ntdomain" from file /etc/raddb/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\\" ignore_default = no ignore_null = no } # Loaded module rlm_replicate # Loading module "replicate" from file /etc/raddb/mods-enabled/replicate # Loaded module rlm_soh # Loading module "soh" from file /etc/raddb/mods-enabled/soh soh { dhcp = yes } # Loading module "sradutmp" from file /etc/raddb/mods-enabled/sradutmp radutmp sradutmp { filename = "/var/log/radius/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } # Loaded module rlm_unix # Loading module "unix" from file /etc/raddb/mods-enabled/unix unix { radwtmp = "/var/log/radius/radwtmp" } Creating attribute Unix-Group # Loaded module rlm_unpack # Loading module "unpack" from file /etc/raddb/mods-enabled/unpack # Loaded module rlm_utf8 # Loading module "utf8" from file /etc/raddb/mods-enabled/utf8 # Loaded module rlm_ldap # Loading module "ldap" from file /etc/raddb/mods-enabled/ldap ldap { server = "PRIVATE" identity = "cn=PRIVATE" 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 } client { filter = "(objectClass=radiusClient)" scope = "sub" base_dn = "cn=users,cn=accounts,dc=swarm64,dc=com" } 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 instantiate { } # Instantiating module "reject" from file /etc/raddb/mods-enabled/always # Instantiating module "fail" from file /etc/raddb/mods-enabled/always # Instantiating module "ok" from file /etc/raddb/mods-enabled/always # Instantiating module "handled" from file /etc/raddb/mods-enabled/always # Instantiating module "invalid" from file /etc/raddb/mods-enabled/always # Instantiating module "userlock" from file /etc/raddb/mods-enabled/always # Instantiating module "notfound" from file /etc/raddb/mods-enabled/always # Instantiating module "noop" from file /etc/raddb/mods-enabled/always # Instantiating module "updated" from file /etc/raddb/mods-enabled/always # Instantiating module "attr_filter.post-proxy" from file /etc/raddb/mods-enabled/attr_filter reading pairlist file /etc/raddb/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /etc/raddb/mods-enabled/attr_filter reading pairlist file /etc/raddb/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /etc/raddb/mods-enabled/attr_filter reading pairlist file /etc/raddb/mods-config/attr_filter/access_reject [/etc/raddb/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay" found in filter list for realm "DEFAULT". [/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 /etc/raddb/mods-enabled/attr_filter reading pairlist file /etc/raddb/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /etc/raddb/mods-enabled/attr_filter reading pairlist file /etc/raddb/mods-config/attr_filter/accounting_response # Instantiating module "cache_eap" from file /etc/raddb/mods-enabled/cache_eap rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked # Instantiating module "detail" from file /etc/raddb/mods-enabled/detail # Instantiating module "auth_log" from file /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 /etc/raddb/mods-enabled/detail.log # Instantiating module "pre_proxy_log" from file /etc/raddb/mods-enabled/detail.log # Instantiating module "post_proxy_log" from file /etc/raddb/mods-enabled/detail.log # Instantiating module "eap" from file /etc/raddb/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/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 = <<< secret >>> dh_file = "/etc/raddb/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 = "gtc" 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 } # Instantiating module "expiration" from file /etc/raddb/mods-enabled/expiration # Instantiating module "files" from file /etc/raddb/mods-enabled/files reading pairlist file /etc/raddb/mods-config/files/authorize reading pairlist file /etc/raddb/mods-config/files/accounting reading pairlist file /etc/raddb/mods-config/files/pre-proxy # Instantiating module "linelog" from file /etc/raddb/mods-enabled/linelog # Instantiating module "log_accounting" from file /etc/raddb/mods-enabled/linelog # Instantiating module "logintime" from file /etc/raddb/mods-enabled/logintime # Instantiating module "mschap" from file /etc/raddb/mods-enabled/mschap rlm_mschap (mschap): using internal authentication # Instantiating module "pap" from file /etc/raddb/mods-enabled/pap # Instantiating module "etc_passwd" from file /etc/raddb/mods-enabled/passwd rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Instantiating module "preprocess" from file /etc/raddb/mods-enabled/preprocess reading pairlist file /etc/raddb/mods-config/preprocess/huntgroups reading pairlist file /etc/raddb/mods-config/preprocess/hints # Instantiating module "IPASS" from file /etc/raddb/mods-enabled/realm # Instantiating module "suffix" from file /etc/raddb/mods-enabled/realm # Instantiating module "realmpercent" from file /etc/raddb/mods-enabled/realm # Instantiating module "ntdomain" from file /etc/raddb/mods-enabled/realm # Instantiating module "ldap" from file /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://ipa.swarm64.com:389 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://ipa.swarm64.com:389 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://ipa.swarm64.com:389 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://ipa.swarm64.com:389 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://ipa.swarm64.com:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful } # modules radiusd: #### Loading Virtual Servers #### server { # from file /etc/raddb/radiusd.conf } # server server default { # from file /etc/raddb/sites-enabled/default # Loading authenticate {...} # Loading authorize {...} Ignoring "sql" (see raddb/mods-available/README.rst) # Loading preacct {...} # Loading accounting {...} # Loading post-proxy {...} # Loading post-auth {...} } # server default server inner-tunnel { # from file /etc/raddb/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/raddb/sites-enabled/inner-tunnel:330 } # 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 43837 Listening on proxy address :: port 56979 Ready to process requests (0) Received Access-Request Id 40 from 10.0.2.2:57793 to 10.0.2.15:1812 length 179 (0) User-Name = "PRIVATE" (0) NAS-Identifier = "802aa893e8b6" (0) NAS-Port = 0 (0) Called-Station-Id = "82-2A-A8-95-E8-B6:hell0swarm" (0) Calling-Station-Id = "08-E6-89-0E-B6-C4" (0) Framed-MTU = 1400 (0) NAS-Port-Type = Wireless-802.11 (0) Connect-Info = "CONNECT 0Mbps 802.11b" (0) EAP-Message = 0x02110013016d697463682e73756c6c6976616e (0) Message-Authenticator = 0x2ce888a5b88a1f64a3bba17252e1ee69 (0) # Executing section authorize from file /etc/raddb/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 !~ /@(.+)\.(.+)$/)) { (0) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) -> FALSE (0) if (&User-Name =~ /\.$/) { (0) if (&User-Name =~ /\.$/) -> FALSE (0) if (&User-Name =~ /@\./) { (0) if (&User-Name =~ /@\./) -> FALSE (0) } # if (&User-Name) = notfound (0) } # policy filter_username = notfound (0) [preprocess] = ok (0) [chap] = noop (0) [mschap] = noop (0) [digest] = noop (0) suffix: Checking for suffix after "@" (0) suffix: No '@' in User-Name = "mitch.sullivan", looking up realm NULL (0) suffix: No such realm "NULL" (0) [suffix] = noop (0) eap: Peer sent EAP Response (code 2) ID 17 length 19 (0) eap: EAP-Identity reply, returning 'ok' so we can short-circuit the rest of authorize (0) [eap] = ok (0) } # authorize = ok (0) Found Auth-Type = eap (0) # Executing group from file /etc/raddb/sites-enabled/default (0) authenticate { (0) eap: Peer sent packet with method EAP Identity (1) (0) eap: Calling submodule eap_ttls to process data (0) eap_ttls: Initiating new EAP-TLS session (0) eap_ttls: [eaptls start] = request (0) eap: Sending EAP Request (code 1) ID 18 length 6 (0) eap: EAP session adding &reply:State = 0xb938bff5b92aaa4a (0) [eap] = handled (0) } # authenticate = handled (0) Using Post-Auth-Type Challenge (0) # Executing group from file /etc/raddb/sites-enabled/default (0) Challenge { ... } # empty sub-section is ignored (0) Sent Access-Challenge Id 40 from 10.0.2.15:1812 to 10.0.2.2:57793 length 0 (0) EAP-Message = 0x011200061520 (0) Message-Authenticator = 0x00000000000000000000000000000000 (0) State = 0xb938bff5b92aaa4a056aeaca0b53c293 (0) Finished request Waking up in 4.9 seconds. (1) Received Access-Request Id 41 from 10.0.2.2:57793 to 10.0.2.15:1812 length 339 (1) User-Name = "mitch.sullivan" (1) NAS-Identifier = "802aa893e8b6" (1) NAS-Port = 0 (1) Called-Station-Id = "82-2A-A8-95-E8-B6:hell0swarm" (1) Calling-Station-Id = "08-E6-89-0E-B6-C4" (1) Framed-MTU = 1400 (1) NAS-Port-Type = Wireless-802.11 (1) Connect-Info = "CONNECT 0Mbps 802.11b" (1) EAP-Message = 0x021200a115800000009716030100920100008e03035abb6b8e83350c77c09873b809dc9e20570af75ef7c2c3b8891fe282c7c1628e00002c00ffc02cc02bc024c023c00ac009c008c030c02fc028c027c014c013c012009d009c003d003c0035002f000a01000039000a00080006001700180019000b00 (1) State = 0xb938bff5b92aaa4a056aeaca0b53c293 (1) Message-Authenticator = 0x69af12aa9f108a127e6ce26e676635fa (1) session-state: No cached attributes (1) # Executing section authorize from file /etc/raddb/sites-enabled/default (1) authorize { (1) policy filter_username { (1) if (&User-Name) { (1) if (&User-Name) -> TRUE (1) if (&User-Name) { (1) if (&User-Name =~ / /) { (1) if (&User-Name =~ / /) -> FALSE (1) if (&User-Name =~ /@[^@]*@/ ) { (1) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (1) if (&User-Name =~ /\.\./ ) { (1) if (&User-Name =~ /\.\./ ) -> FALSE (1) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) { (1) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) -> FALSE (1) if (&User-Name =~ /\.$/) { (1) if (&User-Name =~ /\.$/) -> FALSE (1) if (&User-Name =~ /@\./) { (1) if (&User-Name =~ /@\./) -> FALSE (1) } # if (&User-Name) = notfound (1) } # policy filter_username = notfound (1) [preprocess] = ok (1) [chap] = noop (1) [mschap] = noop (1) [digest] = noop (1) suffix: Checking for suffix after "@" (1) suffix: No '@' in User-Name = "mitch.sullivan", looking up realm NULL (1) suffix: No such realm "NULL" (1) [suffix] = noop (1) eap: Peer sent EAP Response (code 2) ID 18 length 161 (1) eap: Continuing tunnel setup (1) [eap] = ok (1) } # authorize = ok (1) Found Auth-Type = eap (1) # Executing group from file /etc/raddb/sites-enabled/default (1) authenticate { (1) eap: Expiring EAP session with state 0xb938bff5b92aaa4a (1) eap: Finished EAP session with state 0xb938bff5b92aaa4a (1) eap: Previous EAP request found for state 0xb938bff5b92aaa4a, released from the list (1) eap: Peer sent packet with method EAP TTLS (21) (1) eap: Calling submodule eap_ttls to process data (1) eap_ttls: Authenticate (1) eap_ttls: Continuing EAP-TLS (1) eap_ttls: Peer indicated complete TLS record size will be 151 bytes (1) eap_ttls: Got complete TLS record (151 bytes) (1) eap_ttls: [eaptls verify] = length included (1) eap_ttls: (other): before/accept initialization (1) eap_ttls: TLS_accept: before/accept initialization (1) eap_ttls: <<< recv TLS 1.2 [length 0092] (1) eap_ttls: TLS_accept: SSLv3 read client hello A (1) eap_ttls: >>> send TLS 1.2 [length 0039] (1) eap_ttls: TLS_accept: SSLv3 write server hello A (1) eap_ttls: >>> send TLS 1.2 [length 088d] (1) eap_ttls: TLS_accept: SSLv3 write certificate A (1) eap_ttls: >>> send TLS 1.2 [length 014d] (1) eap_ttls: TLS_accept: SSLv3 write key exchange A (1) eap_ttls: >>> send TLS 1.2 [length 0004] (1) eap_ttls: TLS_accept: SSLv3 write server done A (1) eap_ttls: TLS_accept: SSLv3 flush data (1) eap_ttls: TLS_accept: SSLv3 read client certificate A (1) eap_ttls: TLS_accept: Need to read more data: SSLv3 read client key exchange A (1) eap_ttls: TLS_accept: Need to read more data: SSLv3 read client key exchange A (1) eap_ttls: In SSL Handshake Phase (1) eap_ttls: In SSL Accept mode (1) eap_ttls: [eaptls process] = handled (1) eap: Sending EAP Request (code 1) ID 19 length 1004 (1) eap: EAP session adding &reply:State = 0xb938bff5b82baa4a (1) [eap] = handled (1) } # authenticate = handled (1) Using Post-Auth-Type Challenge (1) # Executing group from file /etc/raddb/sites-enabled/default (1) Challenge { ... } # empty sub-section is ignored (1) Sent Access-Challenge Id 41 from 10.0.2.15:1812 to 10.0.2.2:57793 length 0 (1) EAP-Message = 0x011303ec15c000000a2b1603030039020000350303a9ba92ba1ee869e774573a3bcd55bf89b7e57b7536b11691a6a1b9867e26a4d000c03000000dff01000100000b000403000102160303088d0b0008890008860003c5308203c1308202a9a003020102020101300d06092a864886f70d01010b050030 (1) Message-Authenticator = 0x00000000000000000000000000000000 (1) State = 0xb938bff5b82baa4a056aeaca0b53c293 (1) Finished request Waking up in 4.9 seconds. (2) Received Access-Request Id 42 from 10.0.2.2:57793 to 10.0.2.15:1812 length 184 (2) User-Name = "mitch.sullivan" (2) NAS-Identifier = "802aa893e8b6" (2) NAS-Port = 0 (2) Called-Station-Id = "82-2A-A8-95-E8-B6:hell0swarm" (2) Calling-Station-Id = "08-E6-89-0E-B6-C4" (2) Framed-MTU = 1400 (2) NAS-Port-Type = Wireless-802.11 (2) Connect-Info = "CONNECT 0Mbps 802.11b" (2) EAP-Message = 0x021300061500 (2) State = 0xb938bff5b82baa4a056aeaca0b53c293 (2) Message-Authenticator = 0x276bba10619ba2754d0d8569ac713df9 (2) session-state: No cached attributes (2) # Executing section authorize from file /etc/raddb/sites-enabled/default (2) authorize { (2) policy filter_username { (2) if (&User-Name) { (2) if (&User-Name) -> TRUE (2) if (&User-Name) { (2) if (&User-Name =~ / /) { (2) if (&User-Name =~ / /) -> FALSE (2) if (&User-Name =~ /@[^@]*@/ ) { (2) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (2) if (&User-Name =~ /\.\./ ) { (2) if (&User-Name =~ /\.\./ ) -> FALSE (2) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) { (2) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) -> FALSE (2) if (&User-Name =~ /\.$/) { (2) if (&User-Name =~ /\.$/) -> FALSE (2) if (&User-Name =~ /@\./) { (2) if (&User-Name =~ /@\./) -> FALSE (2) } # if (&User-Name) = notfound (2) } # policy filter_username = notfound (2) [preprocess] = ok (2) [chap] = noop (2) [mschap] = noop (2) [digest] = noop (2) suffix: Checking for suffix after "@" (2) suffix: No '@' in User-Name = "mitch.sullivan", looking up realm NULL (2) suffix: No such realm "NULL" (2) [suffix] = noop (2) eap: Peer sent EAP Response (code 2) ID 19 length 6 (2) eap: Continuing tunnel setup (2) [eap] = ok (2) } # authorize = ok (2) Found Auth-Type = eap (2) # Executing group from file /etc/raddb/sites-enabled/default (2) authenticate { (2) eap: Expiring EAP session with state 0xb938bff5b82baa4a (2) eap: Finished EAP session with state 0xb938bff5b82baa4a (2) eap: Previous EAP request found for state 0xb938bff5b82baa4a, released from the list (2) eap: Peer sent packet with method EAP TTLS (21) (2) eap: Calling submodule eap_ttls to process data (2) eap_ttls: Authenticate (2) eap_ttls: Continuing EAP-TLS (2) eap_ttls: Peer ACKed our handshake fragment (2) eap_ttls: [eaptls verify] = request (2) eap_ttls: [eaptls process] = handled (2) eap: Sending EAP Request (code 1) ID 20 length 1004 (2) eap: EAP session adding &reply:State = 0xb938bff5bb2caa4a (2) [eap] = handled (2) } # authenticate = handled (2) Using Post-Auth-Type Challenge (2) # Executing group from file /etc/raddb/sites-enabled/default (2) Challenge { ... } # empty sub-section is ignored (2) Sent Access-Challenge Id 42 from 10.0.2.15:1812 to 10.0.2.2:57793 length 0 (2) EAP-Message = 0x011403ec15c000000a2b23805e4d8a2ddc7e25f8e0148d1fc8b6ee49313359a4166de758c9f7d6319d4dc254391900857fe9c5321350e52e1cf40004bb308204b73082039fa003020102020900ee8187b851c53ea0300d06092a864886f70d01010b0500308184310b3009060355040613024445310f30 (2) Message-Authenticator = 0x00000000000000000000000000000000 (2) State = 0xb938bff5bb2caa4a056aeaca0b53c293 (2) Finished request Waking up in 4.9 seconds. (3) Received Access-Request Id 43 from 10.0.2.2:57793 to 10.0.2.15:1812 length 184 (3) User-Name = "mitch.sullivan" (3) NAS-Identifier = "802aa893e8b6" (3) NAS-Port = 0 (3) Called-Station-Id = "82-2A-A8-95-E8-B6:hell0swarm" (3) Calling-Station-Id = "08-E6-89-0E-B6-C4" (3) Framed-MTU = 1400 (3) NAS-Port-Type = Wireless-802.11 (3) Connect-Info = "CONNECT 0Mbps 802.11b" (3) EAP-Message = 0x021400061500 (3) State = 0xb938bff5bb2caa4a056aeaca0b53c293 (3) Message-Authenticator = 0x0ebfb935074c09e0cf8e9b06d51575af (3) session-state: No cached attributes (3) # Executing section authorize from file /etc/raddb/sites-enabled/default (3) authorize { (3) policy filter_username { (3) if (&User-Name) { (3) if (&User-Name) -> TRUE (3) if (&User-Name) { (3) if (&User-Name =~ / /) { (3) if (&User-Name =~ / /) -> FALSE (3) if (&User-Name =~ /@[^@]*@/ ) { (3) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (3) if (&User-Name =~ /\.\./ ) { (3) if (&User-Name =~ /\.\./ ) -> FALSE (3) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) { (3) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) -> FALSE (3) if (&User-Name =~ /\.$/) { (3) if (&User-Name =~ /\.$/) -> FALSE (3) if (&User-Name =~ /@\./) { (3) if (&User-Name =~ /@\./) -> FALSE (3) } # if (&User-Name) = notfound (3) } # policy filter_username = notfound (3) [preprocess] = ok (3) [chap] = noop (3) [mschap] = noop (3) [digest] = noop (3) suffix: Checking for suffix after "@" (3) suffix: No '@' in User-Name = "mitch.sullivan", looking up realm NULL (3) suffix: No such realm "NULL" (3) [suffix] = noop (3) eap: Peer sent EAP Response (code 2) ID 20 length 6 (3) eap: Continuing tunnel setup (3) [eap] = ok (3) } # authorize = ok (3) Found Auth-Type = eap (3) # Executing group from file /etc/raddb/sites-enabled/default (3) authenticate { (3) eap: Expiring EAP session with state 0xb938bff5bb2caa4a (3) eap: Finished EAP session with state 0xb938bff5bb2caa4a (3) eap: Previous EAP request found for state 0xb938bff5bb2caa4a, released from the list (3) eap: Peer sent packet with method EAP TTLS (21) (3) eap: Calling submodule eap_ttls to process data (3) eap_ttls: Authenticate (3) eap_ttls: Continuing EAP-TLS (3) eap_ttls: Peer ACKed our handshake fragment (3) eap_ttls: [eaptls verify] = request (3) eap_ttls: [eaptls process] = handled (3) eap: Sending EAP Request (code 1) ID 21 length 625 (3) eap: EAP session adding &reply:State = 0xb938bff5ba2daa4a (3) [eap] = handled (3) } # authenticate = handled (3) Using Post-Auth-Type Challenge (3) # Executing group from file /etc/raddb/sites-enabled/default (3) Challenge { ... } # empty sub-section is ignored (3) Sent Access-Challenge Id 43 from 10.0.2.15:1812 to 10.0.2.2:57793 length 0 (3) EAP-Message = 0x01150271158000000a2bf70d01010b0500038201010057656da77bec697e07a15db071ef53510b58acfd5bb16b0d4fa3b9983fafd781fa075adbebb0f1a7e83fa9f251cd17784c6031ae311c7da76226bad76b53ed9a169407df51abb0d7a42e18933e94d070206a664963bf7bcf632d798616ea946797 (3) Message-Authenticator = 0x00000000000000000000000000000000 (3) State = 0xb938bff5ba2daa4a056aeaca0b53c293 (3) Finished request Waking up in 4.9 seconds. (4) Received Access-Request Id 44 from 10.0.2.2:57793 to 10.0.2.15:1812 length 314 (4) User-Name = "mitch.sullivan" (4) NAS-Identifier = "802aa893e8b6" (4) NAS-Port = 0 (4) Called-Station-Id = "82-2A-A8-95-E8-B6:hell0swarm" (4) Calling-Station-Id = "08-E6-89-0E-B6-C4" (4) Framed-MTU = 1400 (4) NAS-Port-Type = Wireless-802.11 (4) Connect-Info = "CONNECT 0Mbps 802.11b" (4) EAP-Message = 0x0215008815800000007e16030300461000004241046482a8b543b2d9b8d2e72f7e7df5812c7a34eff35c29db2c2e756ebd23804b5a4c24a15d2ea8c9a9f185c0e59a78a3bea1c9ed005a4c2a4c6d2cc2f52c2ebaa01403030001011603030028e5df197cdec48e6a5f2386be95c6700f0606ab69cd2aff (4) State = 0xb938bff5ba2daa4a056aeaca0b53c293 (4) Message-Authenticator = 0xb331a4f28a554cf3b11a82c0c09c67c8 (4) session-state: No cached attributes (4) # Executing section authorize from file /etc/raddb/sites-enabled/default (4) authorize { (4) policy filter_username { (4) if (&User-Name) { (4) if (&User-Name) -> TRUE (4) if (&User-Name) { (4) if (&User-Name =~ / /) { (4) if (&User-Name =~ / /) -> FALSE (4) if (&User-Name =~ /@[^@]*@/ ) { (4) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (4) if (&User-Name =~ /\.\./ ) { (4) if (&User-Name =~ /\.\./ ) -> FALSE (4) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) { (4) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) -> FALSE (4) if (&User-Name =~ /\.$/) { (4) if (&User-Name =~ /\.$/) -> FALSE (4) if (&User-Name =~ /@\./) { (4) if (&User-Name =~ /@\./) -> FALSE (4) } # if (&User-Name) = notfound (4) } # policy filter_username = notfound (4) [preprocess] = ok (4) [chap] = noop (4) [mschap] = noop (4) [digest] = noop (4) suffix: Checking for suffix after "@" (4) suffix: No '@' in User-Name = "mitch.sullivan", looking up realm NULL (4) suffix: No such realm "NULL" (4) [suffix] = noop (4) eap: Peer sent EAP Response (code 2) ID 21 length 136 (4) eap: Continuing tunnel setup (4) [eap] = ok (4) } # authorize = ok (4) Found Auth-Type = eap (4) # Executing group from file /etc/raddb/sites-enabled/default (4) authenticate { (4) eap: Expiring EAP session with state 0xb938bff5ba2daa4a (4) eap: Finished EAP session with state 0xb938bff5ba2daa4a (4) eap: Previous EAP request found for state 0xb938bff5ba2daa4a, released from the list (4) eap: Peer sent packet with method EAP TTLS (21) (4) eap: Calling submodule eap_ttls to process data (4) eap_ttls: Authenticate (4) eap_ttls: Continuing EAP-TLS (4) eap_ttls: Peer indicated complete TLS record size will be 126 bytes (4) eap_ttls: Got complete TLS record (126 bytes) (4) eap_ttls: [eaptls verify] = length included (4) eap_ttls: <<< recv TLS 1.2 [length 0046] (4) eap_ttls: TLS_accept: SSLv3 read client key exchange A (4) eap_ttls: TLS_accept: SSLv3 read certificate verify A (4) eap_ttls: <<< recv TLS 1.2 [length 0001] (4) eap_ttls: <<< recv TLS 1.2 [length 0010] (4) eap_ttls: TLS_accept: SSLv3 read finished A (4) eap_ttls: >>> send TLS 1.2 [length 0001] (4) eap_ttls: TLS_accept: SSLv3 write change cipher spec A (4) eap_ttls: >>> send TLS 1.2 [length 0010] (4) eap_ttls: TLS_accept: SSLv3 write finished A (4) eap_ttls: TLS_accept: SSLv3 flush data (4) eap_ttls: (other): SSL negotiation finished successfully (4) eap_ttls: SSL Connection Established (4) eap_ttls: [eaptls process] = handled (4) eap: Sending EAP Request (code 1) ID 22 length 61 (4) eap: EAP session adding &reply:State = 0xb938bff5bd2eaa4a (4) [eap] = handled (4) } # authenticate = handled (4) Using Post-Auth-Type Challenge (4) # Executing group from file /etc/raddb/sites-enabled/default (4) Challenge { ... } # empty sub-section is ignored (4) Sent Access-Challenge Id 44 from 10.0.2.15:1812 to 10.0.2.2:57793 length 0 (4) EAP-Message = 0x0116003d15800000003314030300010116030300286f61d365e37761ef674a2ff8c5af83927277ef86e370d9714c2bbe655bc3e61ad1dced6cda3c6e93 (4) Message-Authenticator = 0x00000000000000000000000000000000 (4) State = 0xb938bff5bd2eaa4a056aeaca0b53c293 (4) Finished request Waking up in 2.1 seconds. (5) Received Access-Request Id 45 from 10.0.2.2:57793 to 10.0.2.15:1812 length 245 (5) User-Name = "mitch.sullivan" (5) NAS-Identifier = "802aa893e8b6" (5) NAS-Port = 0 (5) Called-Station-Id = "82-2A-A8-95-E8-B6:hell0swarm" (5) Calling-Station-Id = "08-E6-89-0E-B6-C4" (5) Framed-MTU = 1400 (5) NAS-Port-Type = Wireless-802.11 (5) Connect-Info = "CONNECT 0Mbps 802.11b" (5) EAP-Message = 0x021600431580000000391703030034e5df197cdec48e6b14e9d997a3ef7941456ca4ebd3bebe9b401bb253eaea7d1aebb558386984e4037ac1901292c4df80fa8af7c0 (5) State = 0xb938bff5bd2eaa4a056aeaca0b53c293 (5) Message-Authenticator = 0x552c9c377d3d24c784d6f2d990e93452 (5) session-state: No cached attributes (5) # Executing section authorize from file /etc/raddb/sites-enabled/default (5) authorize { (5) policy filter_username { (5) if (&User-Name) { (5) if (&User-Name) -> TRUE (5) if (&User-Name) { (5) if (&User-Name =~ / /) { (5) if (&User-Name =~ / /) -> FALSE (5) if (&User-Name =~ /@[^@]*@/ ) { (5) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (5) if (&User-Name =~ /\.\./ ) { (5) if (&User-Name =~ /\.\./ ) -> FALSE (5) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) { (5) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) -> FALSE (5) if (&User-Name =~ /\.$/) { (5) if (&User-Name =~ /\.$/) -> FALSE (5) if (&User-Name =~ /@\./) { (5) if (&User-Name =~ /@\./) -> FALSE (5) } # if (&User-Name) = notfound (5) } # policy filter_username = notfound (5) [preprocess] = ok (5) [chap] = noop (5) [mschap] = noop (5) [digest] = noop (5) suffix: Checking for suffix after "@" (5) suffix: No '@' in User-Name = "mitch.sullivan", looking up realm NULL (5) suffix: No such realm "NULL" (5) [suffix] = noop (5) eap: Peer sent EAP Response (code 2) ID 22 length 67 (5) eap: Continuing tunnel setup (5) [eap] = ok (5) } # authorize = ok (5) Found Auth-Type = eap (5) # Executing group from file /etc/raddb/sites-enabled/default (5) authenticate { (5) eap: Expiring EAP session with state 0xb938bff5bd2eaa4a (5) eap: Finished EAP session with state 0xb938bff5bd2eaa4a (5) eap: Previous EAP request found for state 0xb938bff5bd2eaa4a, released from the list (5) eap: Peer sent packet with method EAP TTLS (21) (5) eap: Calling submodule eap_ttls to process data (5) eap_ttls: Authenticate (5) eap_ttls: Continuing EAP-TLS (5) eap_ttls: Peer indicated complete TLS record size will be 57 bytes (5) eap_ttls: Got complete TLS record (57 bytes) (5) eap_ttls: [eaptls verify] = length included (5) eap_ttls: [eaptls process] = ok (5) eap_ttls: Session established. Proceeding to decode tunneled attributes (5) eap_ttls: Got tunneled request (5) eap_ttls: EAP-Message = 0x02000013016d697463682e73756c6c6976616e (5) eap_ttls: FreeRADIUS-Proxied-To = 127.0.0.1 (5) eap_ttls: Got tunneled identity of mitch.sullivan (5) eap_ttls: Setting default EAP type for tunneled EAP session (5) eap_ttls: Sending tunneled request (5) Virtual server inner-tunnel received request (5) EAP-Message = 0x02000013016d697463682e73756c6c6976616e (5) FreeRADIUS-Proxied-To = 127.0.0.1 (5) User-Name = "mitch.sullivan" (5) WARNING: Outer and inner identities are the same. User privacy is compromised. (5) server inner-tunnel { (5) # Executing section authorize from file /etc/raddb/sites-enabled/inner-tunnel (5) authorize { (5) policy filter_username { (5) if (&User-Name) { (5) if (&User-Name) -> TRUE (5) if (&User-Name) { (5) if (&User-Name =~ / /) { (5) if (&User-Name =~ / /) -> FALSE (5) if (&User-Name =~ /@[^@]*@/ ) { (5) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (5) if (&User-Name =~ /\.\./ ) { (5) if (&User-Name =~ /\.\./ ) -> FALSE (5) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) { (5) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) -> FALSE (5) if (&User-Name =~ /\.$/) { (5) if (&User-Name =~ /\.$/) -> FALSE (5) if (&User-Name =~ /@\./) { (5) if (&User-Name =~ /@\./) -> FALSE (5) } # if (&User-Name) = notfound (5) } # policy filter_username = notfound (5) [chap] = noop (5) [mschap] = noop (5) suffix: Checking for suffix after "@" (5) suffix: No '@' in User-Name = "mitch.sullivan", looking up realm NULL (5) suffix: No such realm "NULL" (5) [suffix] = noop (5) update control { (5) &Proxy-To-Realm := LOCAL (5) } # update control = noop (5) eap: Peer sent EAP Response (code 2) ID 0 length 19 (5) eap: EAP-Identity reply, returning 'ok' so we can short-circuit the rest of authorize (5) [eap] = ok (5) } # authorize = ok (5) Found Auth-Type = eap (5) # Executing group from file /etc/raddb/sites-enabled/inner-tunnel (5) authenticate { (5) eap: Peer sent packet with method EAP Identity (1) (5) eap: Calling submodule eap_gtc to process data (5) eap_gtc: EXPAND Password: (5) eap_gtc: --> Password: (5) eap: Sending EAP Request (code 1) ID 1 length 15 (5) eap: EAP session adding &reply:State = 0x91427604914370d8 (5) [eap] = handled (5) } # authenticate = handled (5) } # server inner-tunnel (5) Virtual server sending reply (5) EAP-Message = 0x0101000f0650617373776f72643a20 (5) Message-Authenticator = 0x00000000000000000000000000000000 (5) State = 0x91427604914370d87af3a510de6c033d (5) eap_ttls: Got tunneled Access-Challenge (5) eap: Sending EAP Request (code 1) ID 23 length 63 (5) eap: EAP session adding &reply:State = 0xb938bff5bc2faa4a (5) [eap] = handled (5) } # authenticate = handled (5) Using Post-Auth-Type Challenge (5) # Executing group from file /etc/raddb/sites-enabled/default (5) Challenge { ... } # empty sub-section is ignored (5) Sent Access-Challenge Id 45 from 10.0.2.15:1812 to 10.0.2.2:57793 length 0 (5) EAP-Message = 0x0117003f15800000003517030300306f61d365e37761f0a6e5400fc157ca918fd10d59cc8f12c7c6f22335b36a0b515311cd296c6d9942f7e4822ca95e77c4 (5) Message-Authenticator = 0x00000000000000000000000000000000 (5) State = 0xb938bff5bc2faa4a056aeaca0b53c293 (5) Finished request Waking up in 1.9 seconds. (6) Received Access-Request Id 46 from 10.0.2.2:57793 to 10.0.2.15:1812 length 241 (6) User-Name = "mitch.sullivan" (6) NAS-Identifier = "802aa893e8b6" (6) NAS-Port = 0 (6) Called-Station-Id = "82-2A-A8-95-E8-B6:hell0swarm" (6) Calling-Station-Id = "08-E6-89-0E-B6-C4" (6) Framed-MTU = 1400 (6) NAS-Port-Type = Wireless-802.11 (6) Connect-Info = "CONNECT 0Mbps 802.11b" (6) EAP-Message = 0x0217003f1580000000351703030030e5df197cdec48e6c2888eeb2781b8ad97d23848e1a5a632ea339aa25353843b8fda0c963c89d4065468f14f039ba7ccd (6) State = 0xb938bff5bc2faa4a056aeaca0b53c293 (6) Message-Authenticator = 0x2f1d651b69fac79c6c38fe9605a709bb (6) session-state: No cached attributes (6) # Executing section authorize from file /etc/raddb/sites-enabled/default (6) authorize { (6) policy filter_username { (6) if (&User-Name) { (6) if (&User-Name) -> TRUE (6) if (&User-Name) { (6) if (&User-Name =~ / /) { (6) if (&User-Name =~ / /) -> FALSE (6) if (&User-Name =~ /@[^@]*@/ ) { (6) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (6) if (&User-Name =~ /\.\./ ) { (6) if (&User-Name =~ /\.\./ ) -> FALSE (6) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) { (6) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) -> FALSE (6) if (&User-Name =~ /\.$/) { (6) if (&User-Name =~ /\.$/) -> FALSE (6) if (&User-Name =~ /@\./) { (6) if (&User-Name =~ /@\./) -> FALSE (6) } # if (&User-Name) = notfound (6) } # policy filter_username = notfound (6) [preprocess] = ok (6) [chap] = noop (6) [mschap] = noop (6) [digest] = noop (6) suffix: Checking for suffix after "@" (6) suffix: No '@' in User-Name = "mitch.sullivan", looking up realm NULL (6) suffix: No such realm "NULL" (6) [suffix] = noop (6) eap: Peer sent EAP Response (code 2) ID 23 length 63 (6) eap: Continuing tunnel setup (6) [eap] = ok (6) } # authorize = ok (6) Found Auth-Type = eap (6) # Executing group from file /etc/raddb/sites-enabled/default (6) authenticate { (6) eap: Expiring EAP session with state 0x91427604914370d8 (6) eap: Finished EAP session with state 0xb938bff5bc2faa4a (6) eap: Previous EAP request found for state 0xb938bff5bc2faa4a, released from the list (6) eap: Peer sent packet with method EAP TTLS (21) (6) eap: Calling submodule eap_ttls to process data (6) eap_ttls: Authenticate (6) eap_ttls: Continuing EAP-TLS (6) eap_ttls: Peer indicated complete TLS record size will be 53 bytes (6) eap_ttls: Got complete TLS record (53 bytes) (6) eap_ttls: [eaptls verify] = length included (6) eap_ttls: [eaptls process] = ok (6) eap_ttls: Session established. Proceeding to decode tunneled attributes (6) eap_ttls: Got tunneled request (6) eap_ttls: EAP-Message = 0x0201000f06536f7574686167746531 (6) eap_ttls: FreeRADIUS-Proxied-To = 127.0.0.1 (6) eap_ttls: Sending tunneled request (6) Virtual server inner-tunnel received request (6) EAP-Message = 0x0201000f06536f7574686167746531 (6) FreeRADIUS-Proxied-To = 127.0.0.1 (6) User-Name = "mitch.sullivan" (6) State = 0x91427604914370d87af3a510de6c033d (6) WARNING: Outer and inner identities are the same. User privacy is compromised. (6) server inner-tunnel { (6) session-state: No cached attributes (6) # Executing section authorize from file /etc/raddb/sites-enabled/inner-tunnel (6) authorize { (6) policy filter_username { (6) if (&User-Name) { (6) if (&User-Name) -> TRUE (6) if (&User-Name) { (6) if (&User-Name =~ / /) { (6) if (&User-Name =~ / /) -> FALSE (6) if (&User-Name =~ /@[^@]*@/ ) { (6) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (6) if (&User-Name =~ /\.\./ ) { (6) if (&User-Name =~ /\.\./ ) -> FALSE (6) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) { (6) if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/)) -> FALSE (6) if (&User-Name =~ /\.$/) { (6) if (&User-Name =~ /\.$/) -> FALSE (6) if (&User-Name =~ /@\./) { (6) if (&User-Name =~ /@\./) -> FALSE (6) } # if (&User-Name) = notfound (6) } # policy filter_username = notfound (6) [chap] = noop (6) [mschap] = noop (6) suffix: Checking for suffix after "@" (6) suffix: No '@' in User-Name = "mitch.sullivan", looking up realm NULL (6) suffix: No such realm "NULL" (6) [suffix] = noop (6) update control { (6) &Proxy-To-Realm := LOCAL (6) } # update control = noop (6) eap: Peer sent EAP Response (code 2) ID 1 length 15 (6) eap: No EAP Start, assuming it's an on-going EAP conversation (6) [eap] = updated (6) [files] = noop rlm_ldap (ldap): Reserved connection (0) (6) ldap: EXPAND (uid=%{%{Stripped-User-Name}:-%{User-Name}}) (6) ldap: --> (uid=PRIVATE) (6) ldap: Performing search in "PRIVATE" with filter "(PRIVATE)", scope "sub" (6) ldap: Waiting for search result... (6) ldap: User object found at DN "uid=(PRIVATE)" (6) ldap: Processing user attributes (6) ldap: control:Password-With-Header += '{SSHA}h5MDNNZSAO+XIU+/xk/oLfupxBPpbBMjLs7WXA==' rlm_ldap (ldap): Released connection (0) Need 5 more connections to reach 10 spares rlm_ldap (ldap): Opening additional connection (5), 1 of 27 pending slots used rlm_ldap (ldap): Connecting to PRIVATE rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful (6) [ldap] = updated (6) [expiration] = noop (6) [logintime] = noop (6) pap: Converted: &control:Password-With-Header -> &control:SSHA1-Password (6) pap: Removing &control:Password-With-Header (6) pap: Normalizing SSHA1-Password from base64 encoding, 40 bytes -> 28 bytes (6) pap: WARNING: Auth-Type already set. Not setting to PAP (6) [pap] = noop (6) } # authorize = updated (6) Found Auth-Type = eap (6) # Executing group from file /etc/raddb/sites-enabled/inner-tunnel (6) authenticate { (6) eap: Expiring EAP session with state 0x91427604914370d8 (6) eap: Finished EAP session with state 0x91427604914370d8 (6) eap: Previous EAP request found for state 0x91427604914370d8, released from the list (6) eap: Peer sent packet with method EAP GTC (6) (6) eap: Calling submodule eap_gtc to process data (6) eap_gtc: # Executing group from file /etc/raddb/sites-enabled/inner-tunnel (6) eap_gtc: Auth-Type PAP { (6) pap: Login attempt with password (6) pap: Comparing with "known-good" SSHA-Password (6) pap: ERROR: SSHA digest does not match "known good" digest (6) pap: Passwords don't match (6) [pap] = reject (6) } # Auth-Type PAP = reject (6) eap: ERROR: Failed continuing EAP GTC (6) session. EAP sub-module failed (6) eap: Sending EAP Failure (code 4) ID 1 length 4 (6) eap: Failed in EAP select (6) [eap] = invalid (6) } # authenticate = invalid (6) Failed to authenticate the user (6) Using Post-Auth-Type Reject (6) # Executing group from file /etc/raddb/sites-enabled/inner-tunnel (6) Post-Auth-Type REJECT { (6) attr_filter.access_reject: EXPAND %{User-Name} (6) attr_filter.access_reject: --> mitch.sullivan (6) attr_filter.access_reject: Matched entry DEFAULT at line 11 (6) [attr_filter.access_reject] = updated (6) update outer.session-state { (6) &Module-Failure-Message := &request:Module-Failure-Message -> 'pap: SSHA digest does not match "known good" digest' (6) } # update outer.session-state = noop (6) } # Post-Auth-Type REJECT = updated (6) } # server inner-tunnel (6) Virtual server sending reply (6) EAP-Message = 0x04010004 (6) Message-Authenticator = 0x00000000000000000000000000000000 (6) eap_ttls: Got tunneled Access-Reject (6) eap: ERROR: Failed continuing EAP TTLS (21) session. EAP sub-module failed (6) eap: Sending EAP Failure (code 4) ID 23 length 4 (6) eap: Failed in EAP select (6) [eap] = invalid (6) } # authenticate = invalid (6) Failed to authenticate the user (6) Using Post-Auth-Type Reject (6) # Executing group from file /etc/raddb/sites-enabled/default (6) Post-Auth-Type REJECT { (6) attr_filter.access_reject: EXPAND %{User-Name} (6) attr_filter.access_reject: --> mitch.sullivan (6) attr_filter.access_reject: Matched entry DEFAULT at line 11 (6) [attr_filter.access_reject] = updated (6) [eap] = noop (6) policy remove_reply_message_if_eap { (6) if (&reply:EAP-Message && &reply:Reply-Message) { (6) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE (6) else { (6) [noop] = noop (6) } # else = noop (6) } # policy remove_reply_message_if_eap = noop (6) } # Post-Auth-Type REJECT = updated (6) Delaying response for 1.000000 seconds Waking up in 0.3 seconds. Waking up in 0.6 seconds. (6) Sending delayed response (6) Sent Access-Reject Id 46 from 10.0.2.15:1812 to 10.0.2.2:57793 length 44 (6) EAP-Message = 0x04170004 (6) Message-Authenticator = 0x00000000000000000000000000000000 Waking up in 0.8 seconds. (0) Cleaning up request packet ID 40 with timestamp +22 (1) Cleaning up request packet ID 41 with timestamp +22 (2) Cleaning up request packet ID 42 with timestamp +22 (3) Cleaning up request packet ID 43 with timestamp +22 Waking up in 2.8 seconds. (4) Cleaning up request packet ID 44 with timestamp +25 Waking up in 0.1 seconds. (5) Cleaning up request packet ID 45 with timestamp +25 Waking up in 0.1 seconds. (6) Cleaning up request packet ID 46 with timestamp +25 Ready to process requests Thanks Mitch. Mitch.Sullivan mitch.sullivan@swarm64.com IT administrator | Swarm64 AS Swarm64 AS Zweigstelle Hive Ullsteinstr. 114 | 12109 Berlin | Germany
On Mar 28, 2018, at 7:34 AM, Mitch Sullivan <mitch.sullivan@swarm64.com> wrote:
I've been rolling out an instance of freeradius in our environment. The documentation has been terrific and this mailing list also very helpful very helpful
That's good to hear.
I'm trying to use EAP - TTLS for authentication. I can bind to our IPA server without issue. I made a testing environment and was able to get accept packets without issue. However, while trying to test self-signed certificates in our live environment I encounter issue with what looks like problems with hashed passwords. (I think IPA uses salted MD5 hash passwords by default, but our environment uses SSHA1 passwords due to a migration from openLDAP).
FreeRADIUS can handle any common password hashing mechanism.
My implementation steps are.
Install freeradius and freeradius ldap
remove testing certs and generate self signed certs
edit ldap module to bind to our IPA
edit EAP module to set type to TTLS, input certificate info, and set TTLS tunnel type to GTC
add Wifi AP to clients.conf
That's good...
below is the output from debug mode. I've blanked out any company information for security purposes. ... (6) server inner-tunnel { ... rlm_ldap (ldap): Reserved connection (0) (6) ldap: EXPAND (uid=%{%{Stripped-User-Name}:-%{User-Name}}) (6) ldap: --> (uid=PRIVATE) (6) ldap: Performing search in "PRIVATE" with filter "(PRIVATE)", scope "sub" (6) ldap: Waiting for search result... (6) ldap: User object found at DN "uid=(PRIVATE)" (6) ldap: Processing user attributes (6) ldap: control:Password-With-Header += '{SSHA}h5MDNNZSAO+XIU+/xk/oLfupxBPpbBMjLs7WXA=='
That's good.
(6) eap_gtc: # Executing group from file /etc/raddb/sites-enabled/inner-tunnel (6) eap_gtc: Auth-Type PAP { (6) pap: Login attempt with password (6) pap: Comparing with "known-good" SSHA-Password (6) pap: ERROR: SSHA digest does not match "known good" digest (6) pap: Passwords don't match
And that's the problem. The client has entered the wrong password. Use the right password and it will work. Alan DeKok.
Thanks Allan. I'm such a goose. Its working now. The self signed certificates will work for all common clients. E.G Windows 10 and Android Phones? I guess I'll find out as I test. Everything works fine for apple devices. Is this my best possible outcome, or is there are better / more secure recommendation? ________________________________ From: Freeradius-Users <freeradius-users-bounces+mitch.sullivan=swarm64.com@lists.freeradius.org> on behalf of Alan DeKok <aland@deployingradius.com> Sent: Wednesday, March 28, 2018 1:53:35 PM To: FreeRadius users mailing list Subject: Re: Radius Testing. EAP-TTLS, (GTC - PAP) SSHA Password On Mar 28, 2018, at 7:34 AM, Mitch Sullivan <mitch.sullivan@swarm64.com> wrote:
I've been rolling out an instance of freeradius in our environment. The documentation has been terrific and this mailing list also very helpful very helpful
That's good to hear.
I'm trying to use EAP - TTLS for authentication. I can bind to our IPA server without issue. I made a testing environment and was able to get accept packets without issue. However, while trying to test self-signed certificates in our live environment I encounter issue with what looks like problems with hashed passwords. (I think IPA uses salted MD5 hash passwords by default, but our environment uses SSHA1 passwords due to a migration from openLDAP).
FreeRADIUS can handle any common password hashing mechanism.
My implementation steps are.
Install freeradius and freeradius ldap
remove testing certs and generate self signed certs
edit ldap module to bind to our IPA
edit EAP module to set type to TTLS, input certificate info, and set TTLS tunnel type to GTC
add Wifi AP to clients.conf
That's good...
below is the output from debug mode. I've blanked out any company information for security purposes. ... (6) server inner-tunnel { ... rlm_ldap (ldap): Reserved connection (0) (6) ldap: EXPAND (uid=%{%{Stripped-User-Name}:-%{User-Name}}) (6) ldap: --> (uid=PRIVATE) (6) ldap: Performing search in "PRIVATE" with filter "(PRIVATE)", scope "sub" (6) ldap: Waiting for search result... (6) ldap: User object found at DN "uid=(PRIVATE)" (6) ldap: Processing user attributes (6) ldap: control:Password-With-Header += '{SSHA}h5MDNNZSAO+XIU+/xk/oLfupxBPpbBMjLs7WXA=='
That's good.
(6) eap_gtc: # Executing group from file /etc/raddb/sites-enabled/inner-tunnel (6) eap_gtc: Auth-Type PAP { (6) pap: Login attempt with password (6) pap: Comparing with "known-good" SSHA-Password (6) pap: ERROR: SSHA digest does not match "known good" digest (6) pap: Passwords don't match
And that's the problem. The client has entered the wrong password. Use the right password and it will work. Alan DeKok. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
On Mar 28, 2018, at 8:19 AM, Mitch Sullivan <mitch.sullivan@swarm64.com> wrote:
Thanks Allan. I'm such a goose. Its working now.
There's a lot in the debug output, so reading it is sometimes hard. But the answers are there, 99% of the time.
The self signed certificates will work for all common clients. E.G Windows 10 and Android Phones? I guess I'll find out as I test. Everything works fine for apple devices.
Yes.
Is this my best possible outcome, or is there are better / more secure recommendation?
If possible, I'd use EAP-TLS instead of TTLS. That avoids all issues with passwords being on end devices. But the certificate management can get complex. Alan DeKok.
Oh also. For OS X and I OS clients, they seem to be able to download the certificate directly from the server. However, for Linux / Android and Windows clients it doesn't seem to do so. Does this mean the best practice is to issue the self generated certificate to clients manually. Mitch. ________________________________ From: Mitch Sullivan Sent: Wednesday, March 28, 2018 2:19:27 PM To: FreeRadius users mailing list Subject: Re: Radius Testing. EAP-TTLS, (GTC - PAP) SSHA Password Thanks Allan. I'm such a goose. Its working now. The self signed certificates will work for all common clients. E.G Windows 10 and Android Phones? I guess I'll find out as I test. Everything works fine for apple devices. Is this my best possible outcome, or is there are better / more secure recommendation? ________________________________ From: Freeradius-Users <freeradius-users-bounces+mitch.sullivan=swarm64.com@lists.freeradius.org> on behalf of Alan DeKok <aland@deployingradius.com> Sent: Wednesday, March 28, 2018 1:53:35 PM To: FreeRadius users mailing list Subject: Re: Radius Testing. EAP-TTLS, (GTC - PAP) SSHA Password On Mar 28, 2018, at 7:34 AM, Mitch Sullivan <mitch.sullivan@swarm64.com> wrote:
I've been rolling out an instance of freeradius in our environment. The documentation has been terrific and this mailing list also very helpful very helpful
That's good to hear.
I'm trying to use EAP - TTLS for authentication. I can bind to our IPA server without issue. I made a testing environment and was able to get accept packets without issue. However, while trying to test self-signed certificates in our live environment I encounter issue with what looks like problems with hashed passwords. (I think IPA uses salted MD5 hash passwords by default, but our environment uses SSHA1 passwords due to a migration from openLDAP).
FreeRADIUS can handle any common password hashing mechanism.
My implementation steps are.
Install freeradius and freeradius ldap
remove testing certs and generate self signed certs
edit ldap module to bind to our IPA
edit EAP module to set type to TTLS, input certificate info, and set TTLS tunnel type to GTC
add Wifi AP to clients.conf
That's good...
below is the output from debug mode. I've blanked out any company information for security purposes. ... (6) server inner-tunnel { ... rlm_ldap (ldap): Reserved connection (0) (6) ldap: EXPAND (uid=%{%{Stripped-User-Name}:-%{User-Name}}) (6) ldap: --> (uid=PRIVATE) (6) ldap: Performing search in "PRIVATE" with filter "(PRIVATE)", scope "sub" (6) ldap: Waiting for search result... (6) ldap: User object found at DN "uid=(PRIVATE)" (6) ldap: Processing user attributes (6) ldap: control:Password-With-Header += '{SSHA}h5MDNNZSAO+XIU+/xk/oLfupxBPpbBMjLs7WXA=='
That's good.
(6) eap_gtc: # Executing group from file /etc/raddb/sites-enabled/inner-tunnel (6) eap_gtc: Auth-Type PAP { (6) pap: Login attempt with password (6) pap: Comparing with "known-good" SSHA-Password (6) pap: ERROR: SSHA digest does not match "known good" digest (6) pap: Passwords don't match
And that's the problem. The client has entered the wrong password. Use the right password and it will work. Alan DeKok. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
On Mar 28, 2018, at 8:25 AM, Mitch Sullivan <mitch.sullivan@swarm64.com> wrote:
For OS X and I OS clients, they seem to be able to download the certificate directly from the server. However, for Linux / Android and Windows clients it doesn't seem to do so. Does this mean the best practice is to issue the self generated certificate to clients manually.
Windows can download the certs from AD, if you have it. Android has no automation. Alan DeKok.
participants (2)
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Alan DeKok -
Mitch Sullivan