Hi there I am looking for help with setting up post authentication VLAN's with LDAP groups enabled, at present I have made a test environment and I attempting to have the groups from the LDAP server act as the determine factor in which VLAN is assigned. I have the connection to the LDAP server working and I can look up users inside the schema and them authenticated correctly at present, however once I try to place multiple VLAN's into the users file I am unable to have the post auth work, please note I while the name has Skype in the title there are no MS products involved just reusing my pfsense lab box that was setup for a previous test with Skype, also the LDAP server is current version of FreeIPA in the CentOS repos. If you require any more information please let me know and I will respond appropriately, thank you for your time. /etc/raddb/users DEFAULT Ldap-Group == "cn=freeradius,cn=groups,cn=accounts,dc=acskpye,dc=com" Tunnel-Type = VLAN, Tunnel-Medium-Type = "IEEE-802", Tunnel-Private-Group-Id = "11" DEFAULT Ldap-Group == "cn=ops,cn=groups,cn=accounts,dc=acskype,dc=com" Tunnel-Type = VLAN, Tunnel-Medium-Type = "IEEE-802", Tunnel-Private-Group-Id = "12" DEFAULT Auth-Type := Reject FreeRADIUS Version 3.0.4 installed onto CentOS 7 Radius Out Log [root@ipa01 ~]# radiusd -xx -l stdout -f radiusd: FreeRADIUS Version 3.0.4, for host x86_64-redhat-linux-gnu, built on Jan 17 2017 at 18:49:55 Copyright (C) 1999-2014 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/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 } } 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 colourise = yes msg_denied = "You are already logged in - access denied" } 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 = <<< 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 coa { irt = 2 mrt = 16 mrc = 5 mrd = 30 } limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } } home_server_pool my_auth_failover { type = fail-over home_server = localhost } realm example.com { auth_pool = my_auth_failover } realm LOCAL { } radiusd: #### Loading Clients #### client localhost { ipaddr = 127.0.0.1 require_message_authenticator = no secret = <<< secret >>> nas_type = "other" proto = "*" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client localhost_ipv6 { ipv6addr = ::1 require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client localnet { ipaddr = 192.168.10.0/24 require_message_authenticator = no secret = <<< secret >>> nas_type = "other<----->#" proto = "*" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } radiusd: #### Instantiating modules #### instantiate { } modules { # Loaded module rlm_always # Instantiating module "reject" from file /etc/raddb/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Instantiating module "fail" from file /etc/raddb/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Instantiating module "ok" from file /etc/raddb/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Instantiating module "handled" from file /etc/raddb/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Instantiating module "invalid" from file /etc/raddb/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Instantiating module "userlock" from file /etc/raddb/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Instantiating module "notfound" from file /etc/raddb/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Instantiating module "noop" from file /etc/raddb/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Instantiating module "updated" from file /etc/raddb/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_attr_filter # Instantiating 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 } 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 attr_filter attr_filter.pre-proxy { filename = "/etc/raddb/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } 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 attr_filter attr_filter.access_reject { filename = "/etc/raddb/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } reading pairlist file /etc/raddb/mods-config/attr_filter/access_reject # Instantiating 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 } 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 attr_filter attr_filter.accounting_response { filename = "/etc/raddb/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } reading pairlist file /etc/raddb/mods-config/attr_filter/accounting_response # Loaded module rlm_cache # Instantiating module "cache_eap" from file /etc/raddb/mods-enabled/cache_eap cache cache_eap { key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}" ttl = 15 max_entries = 16384 epoch = 0 add_stats = no } # Loaded module rlm_chap # Instantiating module "chap" from file /etc/raddb/mods-enabled/chap # Loaded module rlm_detail # Instantiating 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 log_packet_header = no } # Instantiating 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 log_packet_header = no } 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 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 log_packet_header = no } # Instantiating 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 log_packet_header = no } # Instantiating 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 log_packet_header = no } # Loaded module rlm_dhcp # Instantiating module "dhcp" from file /etc/raddb/mods-enabled/dhcp # Loaded module rlm_digest # Instantiating module "digest" from file /etc/raddb/mods-enabled/digest # Loaded module rlm_dynamic_clients # Instantiating module "dynamic_clients" from file /etc/raddb/mods-enabled/dynamic_clients # Loaded module rlm_eap # Instantiating module "eap" from file /etc/raddb/mods-enabled/eap eap { default_eap_type = "md5" timer_expire = 60 ignore_unknown_eap_types = no mod_accounting_username_bug = no max_sessions = 1024 } # 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 { } debug: 'tls' option missing, trying to use legacy configuration 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.key" certificate_file = "/etc/raddb/certs/server.pem" ca_file = "/etc/raddb/certs/ca.pem" private_key_password = <<< secret >>> dh_file = "/etc/raddb/certs/dh" random_file = "/dev/urandom" 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/"<http://127.0.0.1/ocsp/> use_nonce = yes timeout = 0 softfail = yes } } # Linked to sub-module rlm_eap_ttls ttls { default_eap_type = "md5" copy_request_to_tunnel = no use_tunneled_reply = yes virtual_server = "inner-tunnel" include_length = yes require_client_cert = no } debug: 'tls' option missing, trying to use legacy configuration Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_peap peap { default_method = "mschapv2" copy_request_to_tunnel = no use_tunneled_reply = yes proxy_tunneled_request_as_eap = yes virtual_server = "inner-tunnel" soh = no require_client_cert = no } debug: 'tls' option missing, trying to use legacy configuration Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_mschapv2 mschapv2 { with_ntdomain_hack = no send_error = no } # Loaded module rlm_exec # Instantiating 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 } # Instantiating module "exec" from file /etc/raddb/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Loaded module rlm_expiration # Instantiating module "expiration" from file /etc/raddb/mods-enabled/expiration # Loaded module rlm_expr # Instantiating module "expr" from file /etc/raddb/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /" } # Loaded module rlm_files # Instantiating module "files" from file /etc/raddb/mods-enabled/files files { filename = "/etc/raddb/mods-config/files/authorize" usersfile = "/etc/raddb/mods-config/files/authorize" acctusersfile = "/etc/raddb/mods-config/files/accounting" preproxy_usersfile = "/etc/raddb/mods-config/files/pre-proxy" compat = "cistron" } reading pairlist file /etc/raddb/mods-config/files/authorize [/etc/raddb/mods-config/files/authorize]:246 Cistron compatibility checks for entry DEFAULT ... [/etc/raddb/mods-config/files/authorize]:251 Cistron compatibility checks for entry DEFAULT ... [/etc/raddb/mods-config/files/authorize]:256 Cistron compatibility checks for entry DEFAULT ... reading pairlist file /etc/raddb/mods-config/files/authorize [/etc/raddb/mods-config/files/authorize]:246 Cistron compatibility checks for entry DEFAULT ... [/etc/raddb/mods-config/files/authorize]:251 Cistron compatibility checks for entry DEFAULT ... [/etc/raddb/mods-config/files/authorize]:256 Cistron compatibility checks for entry DEFAULT ... reading pairlist file /etc/raddb/mods-config/files/accounting reading pairlist file /etc/raddb/mods-config/files/pre-proxy # Loaded module rlm_linelog # Instantiating module "linelog" from file /etc/raddb/mods-enabled/linelog linelog { filename = "/var/log/radius/linelog" permissions = 384 format = "This is a log message for %{User-Name}" reference = "messages.%{%{Packet-Type}:-default}" } # Instantiating module "log_accounting" from file /etc/raddb/mods-enabled/linelog linelog log_accounting { filename = "/var/log/radius/linelog-accounting" permissions = 384 format = "" reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}" } # Loaded module rlm_logintime # Instantiating module "logintime" from file /etc/raddb/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_mschap # Instantiating 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 } # Instantiating 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 # Instantiating module "pap" from file /etc/raddb/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_passwd # Instantiating 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 } rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Loaded module rlm_preprocess # Instantiating 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 } reading pairlist file /etc/raddb/mods-config/preprocess/huntgroups reading pairlist file /etc/raddb/mods-config/preprocess/hints # Loaded module rlm_radutmp # Instantiating 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 # Instantiating module "IPASS" from file /etc/raddb/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Instantiating module "suffix" from file /etc/raddb/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Instantiating module "realmpercent" from file /etc/raddb/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Instantiating module "ntdomain" from file /etc/raddb/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\" ignore_default = no ignore_null = no } # Loaded module rlm_replicate # Instantiating module "replicate" from file /etc/raddb/mods-enabled/replicate # Loaded module rlm_soh # Instantiating module "soh" from file /etc/raddb/mods-enabled/soh soh { dhcp = yes } # Instantiating 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 # Instantiating module "unix" from file /etc/raddb/mods-enabled/unix unix { radwtmp = "/var/log/radius/radwtmp" } # Loaded module rlm_unpack # Instantiating module "unpack" from file /etc/raddb/mods-enabled/unpack # Loaded module rlm_utf8 # Instantiating module "utf8" from file /etc/raddb/mods-enabled/utf8 # Loaded module rlm_ldap # Instantiating module "ldap" from file /etc/raddb/mods-enabled/ldap ldap { server = "ipa01.acskype.com" port = 389 password = <<< secret >>> identity = "" user { filter = "(uid=%{%{Stripped-User-Name}:-%{User-Name}})" scope = "sub" base_dn = "dc=acskype,dc=com" access_positive = yes } group { filter = "(objectClass=posixGroup)" scope = "sub" base_dn = "dc=acskype,dc=com" name_attribute = "cn" membership_attribute = "memberOf" cacheable_name = no cacheable_dn = no } client { filter = "(objectClass=frClient)" scope = "sub" base_dn = "dc=acskype,dc=com" attribute { identifier = "radiusClientIdentifier" shortname = "cn" secret = "radiusClientSecret" } } profile { filter = "(&)" } options { ldap_debug = 40 chase_referrals = yes rebind = yes net_timeout = 1 res_timeout = 20 srv_timelimit = 20 idle = 60 probes = 3 interval = 3 } tls { start_tls = no } } rlm_ldap: Falling back to build time libldap version info. Query for LDAP_OPT_API_INFO returned: -1 rlm_ldap: libldap vendor: OpenLDAP version: 20440 accounting { reference = "%{tolower:type.%{Acct-Status-Type}}" } post-auth { reference = "." } rlm_ldap (ldap): Initialising connection pool pool { start = 5 min = 4 max = 32 spare = 3 uses = 0 lifetime = 0 cleanup_interval = 30 idle_timeout = 60 retry_delay = 1 spread = no } rlm_ldap (ldap): Opening additional connection (0) rlm_ldap (ldap): Connecting to ipa01.acskype.com:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (1) rlm_ldap (ldap): Connecting to ipa01.acskype.com:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (2) rlm_ldap (ldap): Connecting to ipa01.acskype.com:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (3) rlm_ldap (ldap): Connecting to ipa01.acskype.com:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (4) rlm_ldap (ldap): Connecting to ipa01.acskype.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 # Creating Auth-Type = digest # Creating Auth-Type = LDAP # Loading authenticate {...} # Loading authorize {...} # Loading preacct {...} # Loading accounting {...} Ignoring "sql" (see raddb/mods-available/README.rst) # 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 {...} } # server inner-tunnel 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 spawned new child 2. Total threads in pool: 2 Thread spawned new child 3. Total threads in pool: 3 Thread spawned new child 4. Total threads in pool: 4 Thread 1 waiting to be assigned a request Thread 3 waiting to be assigned a request Thread 2 waiting to be assigned a request Thread spawned new child 5. Total threads in pool: 5 Thread pool initialized radiusd: #### Opening IP addresses and Ports #### Thread 4 waiting to be assigned a request Thread 5 waiting to be assigned a request 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 as server default Listening on acct address * port 1813 as server default Listening on auth address :: port 1812 as server default Listening on acct address :: port 1813 as server default Listening on auth address 127.0.0.1 port 18120 as server inner-tunnel Opening new proxy socket 'proxy address * port 0' Listening on proxy address * port 52920 Ready to process requests Received Access-Request Id 114 from 192.168.10.8:53461 to 192.168.10.2:1812 length 78 Threads: total/active/spare threads = 5/0/5 Waking up in 0.3 seconds. Thread 3 got semaphore Thread 3 handling request 0, (1 handled so far) User-Name = 'richardl' User-Password = 'Testing 101' NAS-IP-Address = 192.168.10.8 NAS-Port = 0 Message-Authenticator = 0x8b3000126683364c527c89ed50794a37 (0) Received Access-Request packet from host 192.168.10.8 port 53461, id=114, length=78 (0) User-Name = 'richardl' (0) User-Password = 'Testing 101' (0) NAS-IP-Address = 192.168.10.8 (0) NAS-Port = 0 (0) Message-Authenticator = 0x8b3000126683364c527c89ed50794a37 (0) # Executing section authorize from file /etc/raddb/sites-enabled/default (0) authorize { (0) filter_username filter_username { (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 =~ /\\.\\./ ) (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) } # filter_username filter_username = notfound (0) [preprocess] = ok (0) suffix : Checking for suffix after "@" (0) suffix : No '@' in User-Name = "richardl", looking up realm NULL (0) suffix : No such realm "NULL" (0) [suffix] = noop (0) eap : No EAP-Message, not doing EAP (0) [eap] = noop (0) files : Searching for user in group "cn=freeradius,cn=groups,cn=accounts,dc=acskpye,dc=com" rlm_ldap (ldap): Reserved connection (4) (0) files : EXPAND (uid=%{%{Stripped-User-Name}:-%{User-Name}}) (0) files : --> (uid=richardl) (0) files : EXPAND dc=acskype,dc=com (0) files : --> dc=acskype,dc=com (0) files : Performing search in 'dc=acskype,dc=com' with filter '(uid=richardl)', scope 'sub' (0) files : Waiting for search result... (0) files : User object found at DN "uid=richardl,cn=users,cn=compat,dc=acskype,dc=com" (0) files : Checking user object membership (memberOf) attributes (0) files : Performing unfiltered search in 'uid=richardl,cn=users,cn=compat,dc=acskype,dc=com', scope 'base' (0) files : Waiting for search result... (0) files : No group membership attribute(s) found in user object rlm_ldap (ldap): Released connection (4) rlm_ldap (ldap): Closing connection (0), from 1 unused connections (0) files : User is not a member of specified group (0) files : Searching for user in group "cn=ops,cn=groups,cn=accounts,dc=acskype,dc=com" rlm_ldap (ldap): Reserved connection (4) (0) files : Using user DN from request "uid=richardl,cn=users,cn=compat,dc=acskype,dc=com" (0) files : Checking user object membership (memberOf) attributes (0) files : Performing unfiltered search in 'uid=richardl,cn=users,cn=compat,dc=acskype,dc=com', scope 'base' (0) files : Waiting for search result... (0) files : No group membership attribute(s) found in user object rlm_ldap (ldap): Released connection (4) (0) files : User is not a member of specified group (0) files : users: Matched entry DEFAULT at line 256 (0) [files] = ok rlm_ldap (ldap): Reserved connection (4) (0) ldap : EXPAND (uid=%{%{Stripped-User-Name}:-%{User-Name}}) (0) ldap : --> (uid=richardl) (0) ldap : EXPAND dc=acskype,dc=com (0) ldap : --> dc=acskype,dc=com (0) ldap : Performing search in 'dc=acskype,dc=com' with filter '(uid=richardl)', scope 'sub' (0) ldap : Waiting for search result... (0) ldap : User object found at DN "uid=richardl,cn=users,cn=compat,dc=acskype,dc=com" (0) ldap : Processing user attributes (0) WARNING: ldap : No "known good" password added. Ensure the admin user has permission to read the password attribute (0) WARNING: ldap : PAP authentication will *NOT* work with Active Directory (if that is what you were trying to configure) rlm_ldap (ldap): Released connection (4) (0) [ldap] = ok (0) if ((ok || updated) && User-Password) (0) if ((ok || updated) && User-Password) -> TRUE (0) if ((ok || updated) && User-Password) { (0) update { (0) control:Auth-Type := LDAP (0) } # update = noop (0) } # if ((ok || updated) && User-Password) = noop (0) [expiration] = noop (0) [logintime] = noop (0) WARNING: pap : No "known good" password found for the user. Not setting Auth-Type (0) WARNING: pap : Authentication will fail unless a "known good" password is available (0) [pap] = noop (0) } # authorize = ok (0) Found Auth-Type = LDAP (0) # Executing group from file /etc/raddb/sites-enabled/default (0) Auth-Type LDAP { (0) ldap : Login attempt by "richardl" rlm_ldap (ldap): Reserved connection (4) (0) ldap : Using user DN from request "uid=richardl,cn=users,cn=compat,dc=acskype,dc=com" (0) ldap : Waiting for bind result... (0) ldap : Bind successful (0) ldap : Bind as user "uid=richardl,cn=users,cn=compat,dc=acskype,dc=com" was successful rlm_ldap (ldap): Released connection (4) (0) [ldap] = ok (0) } # Auth-Type LDAP = ok (0) # Executing section post-auth from file /etc/raddb/sites-enabled/default (0) post-auth { (0) [exec] = noop (0) remove_reply_message_if_eap remove_reply_message_if_eap { (0) if (&reply:EAP-Message && &reply:Reply-Message) (0) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE (0) else else { (0) [noop] = noop (0) } # else else = noop (0) } # remove_reply_message_if_eap remove_reply_message_if_eap = noop (0) } # post-auth = noop (0) Sending Access-Accept packet to host 192.168.10.8 port 53461, id=114, length=0 Sending Access-Accept Id 114 from 192.168.10.2:1812 to 192.168.10.8:53461 (0) Finished request Thread 3 waiting to be assigned a request Waking up in 4.6 seconds.
On Apr 19, 2017, at 6:44 AM, Richard Laing <richard.laing@armourcomms.com> wrote:
Hi there I am looking for help with setting up post authentication VLAN's with LDAP groups enabled, at present I have made a test environment and I attempting to have the groups from the LDAP server act as the determine factor in which VLAN is assigned.
That should be straightforward.
I have the connection to the LDAP server working and I can look up users inside the schema and them authenticated correctly at present, however once I try to place multiple VLAN's into the users file I am unable to have the post auth work,
"it doesn't work" is not a good description. Please describe what, *exactly* happens, and what you *expect* to happen.
If you require any more information please let me know and I will respond appropriately, thank you for your time.
/etc/raddb/users
DEFAULT Ldap-Group == "cn=freeradius,cn=groups,cn=accounts,dc=acskpye,dc=com" Tunnel-Type = VLAN, Tunnel-Medium-Type = "IEEE-802", Tunnel-Private-Group-Id = "11"
DEFAULT Ldap-Group == "cn=ops,cn=groups,cn=accounts,dc=acskype,dc=com" Tunnel-Type = VLAN, Tunnel-Medium-Type = "IEEE-802", Tunnel-Private-Group-Id = "12"
That's all fine... except that if the first DEFAULT doesn't match, FreeRADIUS doesn't go through and check the second one. This is documented in the "man users" manual page.
FreeRADIUS Version 3.0.4 installed onto CentOS 7
You should really upgrade to a version released in the last 5 years.
rlm_ldap (ldap): Reserved connection (4) (0) ldap : EXPAND (uid=%{%{Stripped-User-Name}:-%{User-Name}}) (0) ldap : --> (uid=richardl) (0) ldap : EXPAND dc=acskype,dc=com (0) ldap : --> dc=acskype,dc=com (0) ldap : Performing search in 'dc=acskype,dc=com' with filter '(uid=richardl)', scope 'sub' (0) ldap : Waiting for search result... (0) ldap : User object found at DN "uid=richardl,cn=users,cn=compat,dc=acskype,dc=com" (0) ldap : Processing user attributes (0) WARNING: ldap : No "known good" password added. Ensure the admin user has permission to read the password attribute
That's at least one other reason why the user is getting rejected. You can only put users into VLANs after they've authenticated. You can'd to it on Access-Reject. Alan DeKok.
Hi Alan thank you for taking a look at the output for me on the last message. 1. Never said it doesn't work, said no VLAN on application of more than one group. 2. I will update to a newer version as the standard one in the repos is a little out of date. 3. You ignored the following output, if I use an incorrect password then I will get a fail. I looking for the user have its request authorized and have the VLAN assigned over to that user correctly. WARNING: pap : Authentication will fail unless a "known good" password is available (0) [pap] = noop (0) } # authorize = ok (0) Found Auth-Type = LDAP (0) # Executing group from file /etc/raddb/sites-enabled/default (0) Auth-Type LDAP { (0) ldap : Login attempt by "richardl" rlm_ldap (ldap): Reserved connection (4) (0) ldap : Using user DN from request "uid=richardl,cn=users,cn=compat,dc=acskype,dc=com" (0) ldap : Waiting for bind result... (0) ldap : Bind successful (0) ldap : Bind as user "uid=richardl,cn=users,cn=compat,dc=acskype,dc=com" was successful rlm_ldap (ldap): Released connection (4) (0) [ldap] = ok (0) } # Auth-Type LDAP = ok (0) # Executing section post-auth from file /etc/raddb/sites-enabled/default (0) post-auth { (0) [exec] = noop (0) remove_reply_message_if_eap remove_reply_message_if_eap { (0) if (&reply:EAP-Message && &reply:Reply-Message) (0) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE (0) else else { (0) [noop] = noop (0) } # else else = noop (0) } # remove_reply_message_if_eap remove_reply_message_if_eap = noop (0) } # post-auth = noop (0) Sending Access-Accept packet to host 192.168.10.8 port 53461, id=114, length=0 Sending Access-Accept Id 114 from 192.168.10.2:1812 to 192.168.10.8:53461 (0) Finished request Also if I run radtest the user seems to work just not on the group memberships radtest richardl 'Testing 101' ipa01.acskype.com 1812 testing101 Sending Access-Request Id 198 from 0.0.0.0:41248 to 192.168.10.2:1812 User-Name = 'richardl' User-Password = 'Testing 101' NAS-IP-Address = 192.168.10.2 NAS-Port = 1812 Message-Authenticator = 0x00 Received Access-Accept Id 198 from 192.168.10.2:1812 to 192.168.10.2:41248 length 20 4. I will update into the latest version and hopeful have a follow up soon, would interested in hearing your ideas on the best method of securing free-radius & LDAP together
On Apr 19, 2017, at 12:07 PM, Richard Laing <richard.laing@armourcomms.com> wrote:
Hi Alan thank you for taking a look at the output for me on the last message.
1. Never said it doesn't work, said no VLAN on application of more than one group.
What do you mean by "application of more than one group"? I explained how the "users" file works. I pointed you to documentation. If you put more than one DEFAULT in, it will only match the first one. Unless you follow the documentation.
3. You ignored the following output, if I use an incorrect password then I will get a fail. I looking for the user have its request authorized and have the VLAN assigned over to that user correctly.
So you want users with bad passwords to be put into a different VLAN? The debug log you attached showed a *successful* authentication.
Also if I run radtest the user seems to work just not on the group memberships
See the FAQ for "it doesn't work" Again, you're asking questions which are poorly phrased, and don't contain enough information for me to help you.
radtest richardl 'Testing 101' ipa01.acskype.com 1812 testing101 Sending Access-Request Id 198 from 0.0.0.0:41248 to 192.168.10.2:1812 User-Name = 'richardl' User-Password = 'Testing 101' NAS-IP-Address = 192.168.10.2 NAS-Port = 1812 Message-Authenticator = 0x00 Received Access-Accept Id 198 from 192.168.10.2:1812 to 192.168.10.2:41248 length 20
We never ask for the output from radclient. We ALWAYS ask for the output of the server. Again... please follow instructions. When you don't follow instructions, you don't get the problem fixed.
4. I will update into the latest version and hopeful have a follow up soon, would interested in hearing your ideas on the best method of securing free-radius & LDAP together
If only I understood what you were doing, and what *exactly* was going wrong, and what you expected to happen. I already asked that, and your response here was still fairly vague. "I tried stuff, and it didn't work". Ask a bad question, get a bad answer. Ask a good question, get a good answer. It's up to you. Alan DeKok.
a few things 1) (0) files : Performing unfiltered search in 'uid=richardl,cn=users,cn=compat,dc=acskype,dc=com', scope 'base' (0) files : Waiting for search result... (0) files : No group membership attribute(s) found in user object no group membership found there 2) you dont have Fallthrough set to yes in the first entry you have, thus the server WONT proceed any further in the users file (ie your second check item is never hit.... so maybe set a fall through for that check item (see examples provided with server) finally, dont use the users file for this, use unlang and put a nice trivial LDAP check into the post-auth section which then sets the relevant VLAN to drop the user onto.....eg, as a quick'n'dirty example if ( "%{master_ldap:ldaps:///dc=my,dc=example,dc=com?distinguishedName?sub?(&(sAMAccountName=%{%{Stripped-User-Name}:-%{User-Name}})(memberOf=CN=FreeRADIUS,OU=admin,DC=my,DC=example,DC=com))}" ) { update reply { &Tunnel-Medium-Type := "IEEE-802" &Tunnel-Type := "VLAN" &Termination-Action := "RADIUS-Request" &Tunnel-Private-Group-Id := "666" } } On 19 April 2017 at 17:36, Alan DeKok <aland@deployingradius.com> wrote:
On Apr 19, 2017, at 12:07 PM, Richard Laing <richard.laing@armourcomms.com> wrote:
Hi Alan thank you for taking a look at the output for me on the last message.
1. Never said it doesn't work, said no VLAN on application of more than one group.
What do you mean by "application of more than one group"?
I explained how the "users" file works. I pointed you to documentation. If you put more than one DEFAULT in, it will only match the first one. Unless you follow the documentation.
3. You ignored the following output, if I use an incorrect password then I will get a fail. I looking for the user have its request authorized and have the VLAN assigned over to that user correctly.
So you want users with bad passwords to be put into a different VLAN?
The debug log you attached showed a *successful* authentication.
Also if I run radtest the user seems to work just not on the group memberships
See the FAQ for "it doesn't work"
Again, you're asking questions which are poorly phrased, and don't contain enough information for me to help you.
radtest richardl 'Testing 101' ipa01.acskype.com 1812 testing101 Sending Access-Request Id 198 from 0.0.0.0:41248 to 192.168.10.2:1812 User-Name = 'richardl' User-Password = 'Testing 101' NAS-IP-Address = 192.168.10.2 NAS-Port = 1812 Message-Authenticator = 0x00 Received Access-Accept Id 198 from 192.168.10.2:1812 to 192.168.10.2:41248 length 20
We never ask for the output from radclient. We ALWAYS ask for the output of the server.
Again... please follow instructions. When you don't follow instructions, you don't get the problem fixed.
4. I will update into the latest version and hopeful have a follow up soon, would interested in hearing your ideas on the best method of securing free-radius & LDAP together
If only I understood what you were doing, and what *exactly* was going wrong, and what you expected to happen.
I already asked that, and your response here was still fairly vague. "I tried stuff, and it didn't work".
Ask a bad question, get a bad answer.
Ask a good question, get a good answer.
It's up to you.
Alan DeKok.
- List info/subscribe/unsubscribe? See http://www.freeradius.org/ list/users.html
Hello and thank you to everyone that helped me with my issue. I was able to get permissions working as Alan kindly pointed out that the admin did not have permission to read the password, I however manged to find a blog post by one of the developers for 389 Directory which is the LDAP server for FreeIPA. Please check this link https://firstyear.id.au/blog/html/2016/01/13/FreeRADIUS:_Using_mschapv2_with... Thank you for other advice and I will look into following up on those topics, also I did get my version updated onto 3.0.12, looking into the issues with x.13 I had however I feel that is a separate topic so I will not post that here. Please consider this one solved, if I have an further issues I will open a new item and improve my posting, thank you for the feedback. On 19/04/17 17:07, Richard Laing wrote: Hi Alan thank you for taking a look at the output for me on the last message. 1. Never said it doesn't work, said no VLAN on application of more than one group. 2. I will update to a newer version as the standard one in the repos is a little out of date. 3. You ignored the following output, if I use an incorrect password then I will get a fail. I looking for the user have its request authorized and have the VLAN assigned over to that user correctly. WARNING: pap : Authentication will fail unless a "known good" password is available (0) [pap] = noop (0) } # authorize = ok (0) Found Auth-Type = LDAP (0) # Executing group from file /etc/raddb/sites-enabled/default (0) Auth-Type LDAP { (0) ldap : Login attempt by "richardl" rlm_ldap (ldap): Reserved connection (4) (0) ldap : Using user DN from request "uid=richardl,cn=users,cn=compat,dc=acskype,dc=com" (0) ldap : Waiting for bind result... (0) ldap : Bind successful (0) ldap : Bind as user "uid=richardl,cn=users,cn=compat,dc=acskype,dc=com" was successful rlm_ldap (ldap): Released connection (4) (0) [ldap] = ok (0) } # Auth-Type LDAP = ok (0) # Executing section post-auth from file /etc/raddb/sites-enabled/default (0) post-auth { (0) [exec] = noop (0) remove_reply_message_if_eap remove_reply_message_if_eap { (0) if (&reply:EAP-Message && &reply:Reply-Message) (0) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE (0) else else { (0) [noop] = noop (0) } # else else = noop (0) } # remove_reply_message_if_eap remove_reply_message_if_eap = noop (0) } # post-auth = noop (0) Sending Access-Accept packet to host 192.168.10.8 port 53461, id=114, length=0 Sending Access-Accept Id 114 from 192.168.10.2:1812 to 192.168.10.8:53461 (0) Finished request Also if I run radtest the user seems to work just not on the group memberships radtest richardl 'Testing 101' ipa01.acskype.com 1812 testing101 Sending Access-Request Id 198 from 0.0.0.0:41248 to 192.168.10.2:1812 User-Name = 'richardl' User-Password = 'Testing 101' NAS-IP-Address = 192.168.10.2 NAS-Port = 1812 Message-Authenticator = 0x00 Received Access-Accept Id 198 from 192.168.10.2:1812 to 192.168.10.2:41248 length 20 4. I will update into the latest version and hopeful have a follow up soon, would interested in hearing your ideas on the best method of securing free-radius & LDAP together -- Richard Laing , Network Administrator [Armour Comms] www.armourcomms.com <https://www.armourcomms.com/> Armour Communications Limited 1st Floor Millbank Tower, London, SW1P 4QP, United Kingdom E: richard.laing@armourcomms.com<mailto:richard.laing@armourcomms.com> T: +44 (0)203 637 3801<tel:+442036373801> | M: +44 (0)758 423 6423<tel:+447584236423> Regd. in England and Wales No. 09322680. Reg. Office 1st Floor, Millbank Tower, London, SW1P 4QP, England NOTICE: If you are not the intended recipient of this transmission, any disclosure, copying, distribution or other use of any of the information in this transmission is strictly prohibited. If you have received this transmission in error, please notify me immediately by reply email or by calling the phone numbers above.
participants (3)
-
Alan Buxey -
Alan DeKok -
Richard Laing