November 2019 - Freeradius-Users - lists.freeradius.org

Issue 2828 and building against atomics.
by Matthew Schumacher 15 Nov '19

15 Nov '19

Backstory: https://github.com/FreeRADIUS/freeradius-server/issues/2828 This patch: https://github.com/FreeRADIUS/freeradius-server/commit/5a7df325116a3c2e995e… Fixes a build issue on Debian where it needs to link against atomics to compile. On slackware, that patch also causes the build system to link against libatomics, but as that library is in the gcc-5.5.0 tarball, slackware includes it in the gcc package thus making the freeradius binary require the entire gcc build suite package on this platform. If I revert the patch, it doesn't link against libatomic and thus I no longer have this dependency. Alan suggested installing libatomic as the solution, and while I can make a package for that, I don't understand what I would be loosing by omitting -latomic from the linker and building without it. Can someone explain why I shouldn't just revert the patch in my build script and eliminate this dependency? Thanks, schu

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Re: rlm_sql_null holding locks and hanging radsqlrelay.
by Matthew Schumacher 15 Nov '19

15 Nov '19

Alan, Last year you directed me to patch rad_unlockfd() to use F_UNLCK instead of F_WRLCK. I did that and things have been stable, but while building the latest patches for 3.0.20 I noticed that the 3.0.x branch still uses F_WRLCK. Any reason that this change hasn't made it to the 3.0.x branch? I would have thought that would be something I'd see in the next release. Thanks, schu On 8/1/18 2:12 PM, Alan DeKok wrote: > Nope. The rad_unlockfd() function didn't use F_UNLCK. Instead it used F_WRLCK. > > That was a bug which has been around for a *long* time. :( > >> On Aug 1, 2018, at 4:36 PM, Matthew Schumacher <matt.s(a)aptalaska.net> wrote: >> >> On 8/1/18 12:28 PM, Alan DeKok wrote: >>> Grab the code from git, v3.0.x branch. Matthew Newton found a tiny but rather shocking little bug. :( >> Is this what you are talking about? >> >> https://github.com/mcnewton/freeradius-server/commit/8cf46c98e336a69894d247… >> >> Thanks, >> schu >> >>

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Need help: Freeradius says "sent access-accept" but actually is not sending it?
by Vyzdura Tomas 15 Nov '19

15 Nov '19

Hi, I would like to ask for a help with the following problem. Our ISP is managing MPLS for us and as per our demand it added mobile SIM cards connecting through special APN to the MPLS. ISP can authenticate SIM for us (and it works), however we would like to do it by ourselves. So ISP is redirecting radius request to our network and we should do the authentication and a static IP assignment. I can get the request, and in freeradius debuglog I see it is processed and it even shows Sent Access-Accept but it looks like the server doesn’t send the actual packet – when monitoring with tcpdump I can see only ARP packets sent to the IP address from where the request came. When testing from another machine with same user/password on our network it works – I get authenticated and receive IP address in the response. I also see radius sending packet in tcpdump. There is no firewall on the server I am new to freeradius and has very limited skills of linux, so maybe I am missing some basic stuff... Thanks for help Log from freeradius: ############################################################################ root@ubuntu:/etc# freeradius -X FreeRADIUS Version 3.0.16 Copyright (C) 1999-2017 The FreeRADIUS server project and contributors There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE You may redistribute copies of FreeRADIUS under the terms of the GNU General Public License For more information about these matters, see the file named COPYRIGHT Starting - reading configuration files ... including dictionary file /usr/share/freeradius/dictionary including dictionary file /usr/share/freeradius/dictionary.dhcp including dictionary file /usr/share/freeradius/dictionary.vqp including dictionary file /etc/freeradius/3.0/dictionary including configuration file /etc/freeradius/3.0/radiusd.conf including configuration file /etc/freeradius/3.0/proxy.conf including configuration file /etc/freeradius/3.0/clients.conf including files in directory /etc/freeradius/3.0/mods-enabled/ including configuration file /etc/freeradius/3.0/mods-enabled/detail including configuration file /etc/freeradius/3.0/mods-enabled/unpack including configuration file /etc/freeradius/3.0/mods-enabled/passwd including configuration file /etc/freeradius/3.0/mods-enabled/realm including configuration file /etc/freeradius/3.0/mods-enabled/expr including configuration file /etc/freeradius/3.0/mods-enabled/mschap including configuration file /etc/freeradius/3.0/mods-enabled/preprocess including configuration file /etc/freeradius/3.0/mods-enabled/ntlm_auth including configuration file /etc/freeradius/3.0/mods-enabled/attr_filter including configuration file /etc/freeradius/3.0/mods-enabled/unix including configuration file /etc/freeradius/3.0/mods-enabled/logintime including configuration file /etc/freeradius/3.0/mods-enabled/replicate including configuration file /etc/freeradius/3.0/mods-enabled/sradutmp including configuration file /etc/freeradius/3.0/mods-enabled/dynamic_clients including configuration file /etc/freeradius/3.0/mods-enabled/expiration including configuration file /etc/freeradius/3.0/mods-enabled/always including configuration file /etc/freeradius/3.0/mods-enabled/utf8 including configuration file /etc/freeradius/3.0/mods-enabled/sql including configuration file /etc/freeradius/3.0/mods-config/sql/main/mysql/queries.conf including configuration file /etc/freeradius/3.0/mods-enabled/detail.log including configuration file /etc/freeradius/3.0/mods-enabled/eap including configuration file /etc/freeradius/3.0/mods-enabled/digest including configuration file /etc/freeradius/3.0/mods-enabled/cache_eap including configuration file /etc/freeradius/3.0/mods-enabled/exec including configuration file /etc/freeradius/3.0/mods-enabled/soh including configuration file /etc/freeradius/3.0/mods-enabled/files including configuration file /etc/freeradius/3.0/mods-enabled/linelog including configuration file /etc/freeradius/3.0/mods-enabled/chap including configuration file /etc/freeradius/3.0/mods-enabled/radutmp including configuration file /etc/freeradius/3.0/mods-enabled/pap including configuration file /etc/freeradius/3.0/mods-enabled/echo including files in directory /etc/freeradius/3.0/policy.d/ including configuration file /etc/freeradius/3.0/policy.d/accounting including configuration file /etc/freeradius/3.0/policy.d/debug including configuration file /etc/freeradius/3.0/policy.d/filter including configuration file /etc/freeradius/3.0/policy.d/abfab-tr including configuration file /etc/freeradius/3.0/policy.d/cui including configuration file /etc/freeradius/3.0/policy.d/canonicalization including configuration file /etc/freeradius/3.0/policy.d/dhcp including configuration file /etc/freeradius/3.0/policy.d/eap including configuration file /etc/freeradius/3.0/policy.d/control including configuration file /etc/freeradius/3.0/policy.d/operator-name including configuration file /etc/freeradius/3.0/policy.d/moonshot-targeted-ids including files in directory /etc/freeradius/3.0/sites-enabled/ including configuration file /etc/freeradius/3.0/sites-enabled/inner-tunnel including configuration file /etc/freeradius/3.0/sites-enabled/default main { security { user = "freerad" group = "freerad" allow_core_dumps = no } name = "freeradius" prefix = "/usr" localstatedir = "/var" logdir = "/var/log/freeradius" run_dir = "/var/run/freeradius" } main { name = "freeradius" prefix = "/usr" localstatedir = "/var" sbindir = "/usr/sbin" logdir = "/var/log/freeradius" run_dir = "/var/run/freeradius" libdir = "/usr/lib/freeradius" radacctdir = "/var/log/freeradius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 16384 pidfile = "/var/run/freeradius/freeradius.pid" checkrad = "/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 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 10.10.10.241 { ipaddr = 10.10.10.241 require_message_authenticator = no secret = <<< secret >>> shortname = "O2-1x" nas_type = "other" response_window = 20.000000 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client 10.10.8.8 { ipaddr = 10.10.8.8 require_message_authenticator = no secret = <<< secret >>> shortname = "PC51" nas_type = "other" response_window = 20.000000 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client localhost_ipv6 { ipv6addr = ::1 require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Debugger not attached # Creating Auth-Type = mschap # Creating Auth-Type = eap # Creating Auth-Type = PAP # Creating Auth-Type = CHAP # Creating Auth-Type = MS-CHAP # Creating Auth-Type = digest radiusd: #### Instantiating modules #### modules { # Loaded module rlm_detail # Loading module "detail" from file /etc/freeradius/3.0/mods-enabled/detail detail { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loaded module rlm_unpack # Loading module "unpack" from file /etc/freeradius/3.0/mods-enabled/unpack # Loaded module rlm_passwd # Loading module "etc_passwd" from file /etc/freeradius/3.0/mods-enabled/passwd passwd etc_passwd { filename = "/etc/passwd" format = "*User-Name:Crypt-Password:" delimiter = ":" ignore_nislike = no ignore_empty = yes allow_multiple_keys = no hash_size = 100 } # Loaded module rlm_realm # Loading module "IPASS" from file /etc/freeradius/3.0/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Loading module "suffix" from file /etc/freeradius/3.0/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Loading module "realmpercent" from file /etc/freeradius/3.0/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Loading module "ntdomain" from file /etc/freeradius/3.0/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\\" ignore_default = no ignore_null = no } # Loaded module rlm_expr # Loading module "expr" from file /etc/freeradius/3.0/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } # Loaded module rlm_mschap # Loading module "mschap" from file /etc/freeradius/3.0/mods-enabled/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes passchange { } allow_retry = yes winbind_retry_with_normalised_username = no } # Loaded module rlm_preprocess # Loading module "preprocess" from file /etc/freeradius/3.0/mods-enabled/preprocess preprocess { huntgroups = "/etc/freeradius/3.0/mods-config/preprocess/huntgroups" hints = "/etc/freeradius/3.0/mods-config/preprocess/hints" with_ascend_hack = no ascend_channels_per_line = 23 with_ntdomain_hack = no with_specialix_jetstream_hack = no with_cisco_vsa_hack = no with_alvarion_vsa_hack = no } # Loaded module rlm_exec # Loading module "ntlm_auth" from file /etc/freeradius/3.0/mods-enabled/ntlm_auth exec ntlm_auth { wait = yes program = "/path/to/ntlm_auth --request-nt-key --domain=MYDOMAIN --username=%{mschap:User-Name} --password=%{User-Password}" shell_escape = yes } # Loaded module rlm_attr_filter # Loading module "attr_filter.post-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/etc/freeradius/3.0/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.pre-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/etc/freeradius/3.0/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.access_reject" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/etc/freeradius/3.0/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.access_challenge" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/etc/freeradius/3.0/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.accounting_response" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/etc/freeradius/3.0/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } # Loaded module rlm_unix # Loading module "unix" from file /etc/freeradius/3.0/mods-enabled/unix unix { radwtmp = "/var/log/freeradius/radwtmp" } Creating attribute Unix-Group # Loaded module rlm_logintime # Loading module "logintime" from file /etc/freeradius/3.0/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_replicate # Loading module "replicate" from file /etc/freeradius/3.0/mods-enabled/replicate # Loaded module rlm_radutmp # Loading module "sradutmp" from file /etc/freeradius/3.0/mods-enabled/sradutmp radutmp sradutmp { filename = "/var/log/freeradius/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } # Loaded module rlm_dynamic_clients # Loading module "dynamic_clients" from file /etc/freeradius/3.0/mods-enabled/dynamic_clients # Loaded module rlm_expiration # Loading module "expiration" from file /etc/freeradius/3.0/mods-enabled/expiration # Loaded module rlm_always # Loading module "reject" from file /etc/freeradius/3.0/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Loading module "fail" from file /etc/freeradius/3.0/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Loading module "ok" from file /etc/freeradius/3.0/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loading module "handled" from file /etc/freeradius/3.0/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Loading module "invalid" from file /etc/freeradius/3.0/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Loading module "userlock" from file /etc/freeradius/3.0/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Loading module "notfound" from file /etc/freeradius/3.0/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Loading module "noop" from file /etc/freeradius/3.0/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Loading module "updated" from file /etc/freeradius/3.0/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_utf8 # Loading module "utf8" from file /etc/freeradius/3.0/mods-enabled/utf8 # Loaded module rlm_sql # Loading module "sql" from file /etc/freeradius/3.0/mods-enabled/sql sql { driver = "rlm_sql_mysql" server = "localhost" port = 3306 login = "radius" password = <<< secret >>> radius_db = "radius" read_groups = yes read_profiles = yes read_clients = yes delete_stale_sessions = yes sql_user_name = "%{User-Name}" default_user_profile = "" client_query = "SELECT id, nasname, shortname, type, secret, server FROM nas" authorize_check_query = "SELECT id, username, attribute, value, op FROM radcheck WHERE username = '%{SQL-User-Name}' ORDER BY id" authorize_reply_query = "SELECT id, username, attribute, value, op FROM radreply WHERE username = '%{SQL-User-Name}' ORDER BY id" authorize_group_check_query = "SELECT id, groupname, attribute, Value, op FROM radgroupcheck WHERE groupname = '%{SQL-Group}' ORDER BY id" authorize_group_reply_query = "SELECT id, groupname, attribute, value, op FROM radgroupreply WHERE groupname = '%{SQL-Group}' ORDER BY id" group_membership_query = "SELECT groupname FROM radusergroup WHERE username = '%{SQL-User-Name}' ORDER BY priority" simul_count_query = "SELECT COUNT(*) FROM radacct WHERE username = '%{SQL-User-Name}' AND acctstoptime IS NULL" simul_verify_query = "SELECT radacctid, acctsessionid, username, nasipaddress, nasportid, framedipaddress, callingstationid, framedprotocol FROM radacct WHERE username = '%{SQL-User-Name}' AND acctstoptime IS NULL" safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /" accounting { reference = "%{tolower:type.%{Acct-Status-Type}.query}" type { accounting-on { query = "UPDATE radacct SET acctstoptime = FROM_UNIXTIME(%{integer:Event-Timestamp}), acctsessiontime = '%{integer:Event-Timestamp}' - UNIX_TIMESTAMP(acctstarttime), acctterminatecause = '%{%{Acct-Terminate-Cause}:-NAS-Reboot}' WHERE acctstoptime IS NULL AND nasipaddress = '%{NAS-IP-Address}' AND acctstarttime <= FROM_UNIXTIME(%{integer:Event-Timestamp})" } accounting-off { query = "UPDATE radacct SET acctstoptime = FROM_UNIXTIME(%{integer:Event-Timestamp}), acctsessiontime = '%{integer:Event-Timestamp}' - UNIX_TIMESTAMP(acctstarttime), acctterminatecause = '%{%{Acct-Terminate-Cause}:-NAS-Reboot}' WHERE acctstoptime IS NULL AND nasipaddress = '%{NAS-IP-Address}' AND acctstarttime <= FROM_UNIXTIME(%{integer:Event-Timestamp})" } start { query = "INSERT INTO radacct (acctsessionid, acctuniqueid, username, realm, nasipaddress, nasportid, nasporttype, acctstarttime, acctupdatetime, acctstoptime, acctsessiontime, acctauthentic, connectinfo_start, connectinfo_stop, acctinputoctets, acctoutputoctets, calledstationid, callingstationid, acctterminatecause, servicetype, framedprotocol, framedipaddress) VALUES ('%{Acct-Session-Id}', '%{Acct-Unique-Session-Id}', '%{SQL-User-Name}', '%{Realm}', '%{NAS-IP-Address}', '%{%{NAS-Port-ID}:-%{NAS-Port}}', '%{NAS-Port-Type}', FROM_UNIXTIME(%{integer:Event-Timestamp}), FROM_UNIXTIME(%{integer:Event-Timestamp}), NULL, '0', '%{Acct-Authentic}', '%{Connect-Info}', '', '0', '0', '%{Called-Station-Id}', '%{Calling-Station-Id}', '', '%{Service-Type}', '%{Framed-Protocol}', '%{Framed-IP-Address}')" } interim-update { query = "UPDATE radacct SET acctupdatetime = (@acctupdatetime_old:=acctupdatetime), acctupdatetime = FROM_UNIXTIME(%{integer:Event-Timestamp}), acctinterval = %{integer:Event-Timestamp} - UNIX_TIMESTAMP(@acctupdatetime_old), framedipaddress = '%{Framed-IP-Address}', acctsessiontime = %{%{Acct-Session-Time}:-NULL}, acctinputoctets = '%{%{Acct-Input-Gigawords}:-0}' << 32 | '%{%{Acct-Input-Octets}:-0}', acctoutputoctets = '%{%{Acct-Output-Gigawords}:-0}' << 32 | '%{%{Acct-Output-Octets}:-0}' WHERE AcctUniqueId = '%{Acct-Unique-Session-Id}'" } stop { query = "UPDATE radacct SET acctstoptime = FROM_UNIXTIME(%{integer:Event-Timestamp}), acctsessiontime = %{%{Acct-Session-Time}:-NULL}, acctinputoctets = '%{%{Acct-Input-Gigawords}:-0}' << 32 | '%{%{Acct-Input-Octets}:-0}', acctoutputoctets = '%{%{Acct-Output-Gigawords}:-0}' << 32 | '%{%{Acct-Output-Octets}:-0}', acctterminatecause = '%{Acct-Terminate-Cause}', connectinfo_stop = '%{Connect-Info}' WHERE AcctUniqueId = '%{Acct-Unique-Session-Id}'" } } } post-auth { reference = ".query" query = "INSERT INTO radpostauth (username, pass, reply, authdate) VALUES ( '%{SQL-User-Name}', '%{%{User-Password}:-%{Chap-Password}}', '%{reply:Packet-Type}', '%S')" } } rlm_sql (sql): Driver rlm_sql_mysql (module rlm_sql_mysql) loaded and linked Creating attribute SQL-Group # Loading module "auth_log" from file /etc/freeradius/3.0/mods-enabled/detail.log detail auth_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "reply_log" from file /etc/freeradius/3.0/mods-enabled/detail.log detail reply_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "pre_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log detail pre_proxy_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "post_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log detail post_proxy_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loaded module rlm_eap # Loading module "eap" from file /etc/freeradius/3.0/mods-enabled/eap eap { default_eap_type = "md5" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 16384 } # Loaded module rlm_digest # Loading module "digest" from file /etc/freeradius/3.0/mods-enabled/digest # Loaded module rlm_cache # Loading module "cache_eap" from file /etc/freeradius/3.0/mods-enabled/cache_eap cache cache_eap { driver = "rlm_cache_rbtree" key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}" ttl = 15 max_entries = 0 epoch = 0 add_stats = no } # Loading module "exec" from file /etc/freeradius/3.0/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Loaded module rlm_soh # Loading module "soh" from file /etc/freeradius/3.0/mods-enabled/soh soh { dhcp = yes } # Loaded module rlm_files # Loading module "files" from file /etc/freeradius/3.0/mods-enabled/files files { filename = "/etc/freeradius/3.0/mods-config/files/authorize" acctusersfile = "/etc/freeradius/3.0/mods-config/files/accounting" preproxy_usersfile = "/etc/freeradius/3.0/mods-config/files/pre-proxy" } # Loaded module rlm_linelog # Loading module "linelog" from file /etc/freeradius/3.0/mods-enabled/linelog linelog { filename = "/var/log/freeradius/linelog" escape_filenames = no syslog_severity = "info" permissions = 384 format = "This is a log message for %{User-Name}" reference = "messages.%{%{reply:Packet-Type}:-default}" } # Loading module "log_accounting" from file /etc/freeradius/3.0/mods-enabled/linelog linelog log_accounting { filename = "/var/log/freeradius/linelog-accounting" escape_filenames = no syslog_severity = "info" permissions = 384 format = "" reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}" } # Loaded module rlm_chap # Loading module "chap" from file /etc/freeradius/3.0/mods-enabled/chap # Loading module "radutmp" from file /etc/freeradius/3.0/mods-enabled/radutmp radutmp { filename = "/var/log/freeradius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 384 caller_id = yes } # Loaded module rlm_pap # Loading module "pap" from file /etc/freeradius/3.0/mods-enabled/pap pap { normalise = yes } # Loading module "echo" from file /etc/freeradius/3.0/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } instantiate { } # Instantiating module "detail" from file /etc/freeradius/3.0/mods-enabled/detail # Instantiating module "etc_passwd" from file /etc/freeradius/3.0/mods-enabled/passwd rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Instantiating module "IPASS" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "suffix" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "realmpercent" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "ntdomain" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "mschap" from file /etc/freeradius/3.0/mods-enabled/mschap rlm_mschap (mschap): using internal authentication # Instantiating module "preprocess" from file /etc/freeradius/3.0/mods-enabled/preprocess reading pairlist file /etc/freeradius/3.0/mods-config/preprocess/huntgroups reading pairlist file /etc/freeradius/3.0/mods-config/preprocess/hints # Instantiating module "attr_filter.post-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/access_reject [/etc/freeradius/3.0/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay" found in filter list for realm "DEFAULT". [/etc/freeradius/3.0/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay-USec" found in filter list for realm "DEFAULT". # Instantiating module "attr_filter.access_challenge" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/accounting_response # Instantiating module "logintime" from file /etc/freeradius/3.0/mods-enabled/logintime # Instantiating module "expiration" from file /etc/freeradius/3.0/mods-enabled/expiration # Instantiating module "reject" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "fail" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "ok" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "handled" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "invalid" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "userlock" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "notfound" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "noop" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "updated" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "sql" from file /etc/freeradius/3.0/mods-enabled/sql rlm_sql_mysql: libmysql version: 5.7.27 mysql { tls { } warnings = "auto" } rlm_sql (sql): Attempting to connect to database "radius" rlm_sql (sql): Initialising connection pool pool { start = 5 min = 3 max = 32 spare = 10 uses = 0 lifetime = 0 cleanup_interval = 30 idle_timeout = 60 retry_delay = 30 spread = no } rlm_sql (sql): Opening additional connection (0), 1 of 32 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radius' on Localhost via UNIX socket, server version 5.5.5-10.4.8-MariaDB-1:10.4.8+maria~bionic-log, protocol version 10 rlm_sql (sql): Opening additional connection (1), 1 of 31 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radius' on Localhost via UNIX socket, server version 5.5.5-10.4.8-MariaDB-1:10.4.8+maria~bionic-log, protocol version 10 rlm_sql (sql): Opening additional connection (2), 1 of 30 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radius' on Localhost via UNIX socket, server version 5.5.5-10.4.8-MariaDB-1:10.4.8+maria~bionic-log, protocol version 10 rlm_sql (sql): Opening additional connection (3), 1 of 29 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radius' on Localhost via UNIX socket, server version 5.5.5-10.4.8-MariaDB-1:10.4.8+maria~bionic-log, protocol version 10 rlm_sql (sql): Opening additional connection (4), 1 of 28 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radius' on Localhost via UNIX socket, server version 5.5.5-10.4.8-MariaDB-1:10.4.8+maria~bionic-log, protocol version 10 rlm_sql (sql): Processing generate_sql_clients rlm_sql (sql) in generate_sql_clients: query is SELECT id, nasname, shortname, type, secret, server FROM nas rlm_sql (sql): Reserved connection (0) rlm_sql (sql): Executing select query: SELECT id, nasname, shortname, type, secret, server FROM nas rlm_sql (sql): Adding client 10.10.10.16 (DC2016) to global clients list rlm_sql (10.10.10.16): Client "DC2016" (sql) added rlm_sql (sql): Adding client 10.10.10.240 (O2_1) to global clients list rlm_sql (10.10.10.240): Client "O2_1" (sql) added rlm_sql (sql): Adding client 10.10.10.242 (O2_2temp) to global clients list rlm_sql (10.10.10.242): Client "O2_2temp" (sql) added rlm_sql (sql): Released connection (0) Need 5 more connections to reach 10 spares rlm_sql (sql): Opening additional connection (5), 1 of 27 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radius' on Localhost via UNIX socket, server version 5.5.5-10.4.8-MariaDB-1:10.4.8+maria~bionic-log, protocol version 10 # Instantiating module "auth_log" from file /etc/freeradius/3.0/mods-enabled/detail.log rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output # Instantiating module "reply_log" from file /etc/freeradius/3.0/mods-enabled/detail.log # Instantiating module "pre_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log # Instantiating module "post_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log # Instantiating module "eap" from file /etc/freeradius/3.0/mods-enabled/eap # Linked to sub-module rlm_eap_md5 # Linked to sub-module rlm_eap_leap # Linked to sub-module rlm_eap_gtc gtc { challenge = "Password: " auth_type = "PAP" } # Linked to sub-module rlm_eap_tls tls { tls = "tls-common" } tls-config tls-common { verify_depth = 0 ca_path = "/etc/freeradius/3.0/certs" pem_file_type = yes private_key_file = "/etc/ssl/private/ssl-cert-snakeoil.key" certificate_file = "/etc/ssl/certs/ssl-cert-snakeoil.pem" ca_file = "/etc/ssl/certs/ca-certificates.crt" private_key_password = <<< secret >>> dh_file = "/etc/freeradius/3.0/certs/dh" fragment_size = 1024 include_length = yes auto_chain = yes check_crl = no check_all_crl = no cipher_list = "DEFAULT" cipher_server_preference = no ecdh_curve = "prime256v1" tls_max_version = "" tls_min_version = "1.0" cache { enable = no lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no } ocsp { enable = no override_cert_url = yes url = "http://127.0.0.1/ocsp/" use_nonce = yes timeout = 0 softfail = no } } # Linked to sub-module rlm_eap_ttls ttls { tls = "tls-common" default_eap_type = "md5" copy_request_to_tunnel = no use_tunneled_reply = no virtual_server = "inner-tunnel" include_length = yes require_client_cert = no } tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_peap peap { tls = "tls-common" default_eap_type = "mschapv2" copy_request_to_tunnel = no use_tunneled_reply = no proxy_tunneled_request_as_eap = yes virtual_server = "inner-tunnel" soh = no require_client_cert = no } tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_mschapv2 mschapv2 { with_ntdomain_hack = no send_error = no } # Instantiating module "cache_eap" from file /etc/freeradius/3.0/mods-enabled/cache_eap rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked # Instantiating module "files" from file /etc/freeradius/3.0/mods-enabled/files reading pairlist file /etc/freeradius/3.0/mods-config/files/authorize reading pairlist file /etc/freeradius/3.0/mods-config/files/accounting reading pairlist file /etc/freeradius/3.0/mods-config/files/pre-proxy # Instantiating module "linelog" from file /etc/freeradius/3.0/mods-enabled/linelog # Instantiating module "log_accounting" from file /etc/freeradius/3.0/mods-enabled/linelog # Instantiating module "pap" from file /etc/freeradius/3.0/mods-enabled/pap } # modules radiusd: #### Loading Virtual Servers #### server { # from file /etc/freeradius/3.0/radiusd.conf } # server server inner-tunnel { # from file /etc/freeradius/3.0/sites-enabled/inner-tunnel # Loading authenticate {...} # Loading authorize {...} Ignoring "ldap" (see raddb/mods-available/README.rst) # Loading session {...} # Loading post-proxy {...} # Loading post-auth {...} # Skipping contents of 'if' as it is always 'false' -- /etc/freeradius/3.0/sites-enabled/inner-tunnel:331 } # server inner-tunnel server default { # from file /etc/freeradius/3.0/sites-enabled/default # Loading authenticate {...} # Loading authorize {...} # Loading preacct {...} # Loading accounting {...} # Loading post-proxy {...} # Loading post-auth {...} } # server default radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = 127.0.0.1 port = 18120 } listen { type = "auth" ipaddr = * port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipaddr = * port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "auth" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel Listening on auth address * port 1812 bound to server default Listening on acct address * port 1813 bound to server default Listening on auth address :: port 1812 bound to server default Listening on acct address :: port 1813 bound to server default Listening on proxy address * port 41074 Listening on proxy address :: port 33089 Ready to process requests (0) Received Access-Request Id 60 from 10.10.10.241:37488 to 10.10.10.75:1812 length 144 (0) User-Name = "420724847289" (0) User-Password = "password" (0) NAS-Port-Type = Virtual (0) Calling-Station-Id = "420724847289" (0) Called-Station-Id = "cma.cma" (0) Service-Type = Framed-User (0) Framed-Protocol = GPRS-PDP-Context (0) Event-Timestamp = "Nov 14 2019 08:59:58 CET" (0) Acct-Multi-Session-Id = "914ed7d3" (0) Attr-224 = 0x32000201211441f9 (0) Attr-26.2011.168 = 0x636d612e7676697373 (0) NAS-IP-Address = 10.10.10.241 (0) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/default (0) authorize { (0) policy filter_username { (0) if (&User-Name) { (0) if (&User-Name) -> TRUE (0) if (&User-Name) { (0) if (&User-Name =~ / /) { (0) if (&User-Name =~ / /) -> FALSE (0) if (&User-Name =~ /@[^@]*@/ ) { (0) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (0) if (&User-Name =~ /\.\./ ) { (0) if (&User-Name =~ /\.\./ ) -> FALSE (0) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) { (0) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) -> FALSE (0) if (&User-Name =~ /\.$/) { (0) if (&User-Name =~ /\.$/) -> FALSE (0) if (&User-Name =~ /(a)\./) { (0) if (&User-Name =~ /(a)\./) -> 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 = "420724847289", 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] = noop (0) sql: EXPAND %{User-Name} (0) sql: --> 420724847289 (0) sql: SQL-User-Name set to '420724847289' rlm_sql (sql): Reserved connection (1) (0) sql: EXPAND SELECT id, username, attribute, value, op FROM radcheck WHERE username = '%{SQL-User-Name}' ORDER BY id (0) sql: --> SELECT id, username, attribute, value, op FROM radcheck WHERE username = '420724847289' ORDER BY id (0) sql: Executing select query: SELECT id, username, attribute, value, op FROM radcheck WHERE username = '420724847289' ORDER BY id (0) sql: User found in radcheck table (0) sql: Conditional check items matched, merging assignment check items (0) sql: Cleartext-Password := "password" (0) sql: EXPAND SELECT id, username, attribute, value, op FROM radreply WHERE username = '%{SQL-User-Name}' ORDER BY id (0) sql: --> SELECT id, username, attribute, value, op FROM radreply WHERE username = '420724847289' ORDER BY id (0) sql: Executing select query: SELECT id, username, attribute, value, op FROM radreply WHERE username = '420724847289' ORDER BY id (0) sql: User found in radreply table, merging reply items (0) sql: Framed-IP-Address := 10.10.104.1 (0) sql: Service-Type := Framed-User (0) sql: EXPAND SELECT groupname FROM radusergroup WHERE username = '%{SQL-User-Name}' ORDER BY priority (0) sql: --> SELECT groupname FROM radusergroup WHERE username = '420724847289' ORDER BY priority (0) sql: Executing select query: SELECT groupname FROM radusergroup WHERE username = '420724847289' ORDER BY priority (0) sql: User not found in any groups rlm_sql (sql): Released connection (1) Need 4 more connections to reach 10 spares rlm_sql (sql): Opening additional connection (6), 1 of 26 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radius' on Localhost via UNIX socket, server version 5.5.5-10.4.8-MariaDB-1:10.4.8+maria~bionic-log, protocol version 10 (0) [sql] = ok (0) [expiration] = noop (0) [logintime] = noop (0) [pap] = updated (0) } # authorize = updated (0) Found Auth-Type = PAP (0) # Executing group from file /etc/freeradius/3.0/sites-enabled/default (0) Auth-Type PAP { (0) pap: Login attempt with password (0) pap: Comparing with "known good" Cleartext-Password (0) pap: User authenticated successfully (0) [pap] = ok (0) } # Auth-Type PAP = ok (0) # Executing section post-auth from file /etc/freeradius/3.0/sites-enabled/default (0) post-auth { (0) update { (0) No attributes updated (0) } # update = noop (0) sql: EXPAND .query (0) sql: --> .query (0) sql: Using query template 'query' rlm_sql (sql): Reserved connection (2) (0) sql: EXPAND %{User-Name} (0) sql: --> 420724847289 (0) sql: SQL-User-Name set to '420724847289' (0) sql: EXPAND INSERT INTO radpostauth (username, pass, reply, authdate) VALUES ( '%{SQL-User-Name}', '%{%{User-Password}:-%{Chap-Password}}', '%{reply:Packet-Type}', '%S') (0) sql: --> INSERT INTO radpostauth (username, pass, reply, authdate) VALUES ( '420724847289', 'password', 'Access-Accept', '2019-11-14 08:59:58') (0) sql: Executing query: INSERT INTO radpostauth (username, pass, reply, authdate) VALUES ( '420724847289', 'password', 'Access-Accept', '2019-11-14 08:59:58') (0) sql: SQL query returned: success (0) sql: 1 record(s) updated rlm_sql (sql): Released connection (2) (0) [sql] = ok (0) [exec] = noop (0) policy remove_reply_message_if_eap { (0) if (&reply:EAP-Message && &reply:Reply-Message) { (0) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE (0) else { (0) [noop] = noop (0) } # else = noop (0) } # policy remove_reply_message_if_eap = noop (0) } # post-auth = ok (0) Sent Access-Accept Id 60 from 10.10.10.75:1812 to 10.10.10.241:37488 length 0 (0) Framed-IP-Address = 10.10.104.1 (0) Service-Type = Framed-User (0) Finished request Waking up in 4.9 seconds.

3 2

Logging more details about "No EAP session matching state"
by David Aldwinckle 14 Nov '19

14 Nov '19

Hi List, In my logs I am seeing these: Nov 14 11:50:20 cn-aaa-2 radiusd[24511]: rlm_eap (EAP): No EAP session matching state 0x2682170726800eca I’m trying to use linelog to record more information about that particular failure, but I can’t seem to find an attribute that contains the right state ID (“0x2682170726800eca”, in the example above). I’d like to find out which NAS these failures are coming from, and start my troubleshooting there. in sites-enabled/default: Post-Auth-Type REJECT { attr_filter.access_reject # Insert EAP-Failure message if the request was # rejected by policy instead of because of an # authentication failure eap if (&Module-Failure-Message && &Realm =~ /uwaterloo/) { log_state } In mods-enabled/linelog:log_state, my message format for Access-Reject is: “EAP error: [%{request:User-Name}] with state [%{State}] and message [%{session-state:Module-Failure-Message} %{request:Module-Failure-Message}] from NAS [%{client:shortname}]" An example of the output is show below: EAP error: [someone(a)uwaterloo.ca] with state [0xc9c06774c1ca7e415d240b6e1dfce69a] and message [mschap: Program returned code (1) and output 'Logon failure (0xc000006d)' eap: Failed continuing EAP PEAP (25) session. EAP sub-module failed] from NAS [prod2-east.eduroam.ca] The state recorded in linelog never matches the state in the “No EAP session” message, no matter what is contained in [%{session-state:Module-Failure-Message} %{request:Module-Failure-Message}]. Can anyone suggest a way to correlate “No EAP session matching state 0x2682170726800eca” with other attributes from the access request? Thanks, Dave Dave Aldwinckle Networks Supervisor | Network Services Information Systems and Technology | University of Waterloo 200 University Ave W | Waterloo, ON | N2L 3G1 519-888-4567 Ext. 41145 | daldwinc(a)uwaterloo.ca

1 0

How to validate user@domain.com?
by Renato Sousa 13 Nov '19

13 Nov '19

Hello All I use freeradius 3.0.12 to authenticate users to a wireless network in my company. Some time ago I made the configuration below to prevent users from authenticating without using @domain in the request, which worked for a long time, but stopped working. *post-auth {... update reply { User-Name: = & User-Name }...}* How can I configure freeradius to validate only users in the format ' username(a)domain.com' ? Regards, Renato L. Sousa

2 1

SSID based either SQL or AD Authentication
by Vishesh kumar 10 Nov '19

10 Nov '19

Hi , I have requirement to use SQL dB based authentication for users coming from one ssid and use AD authentication for user of other said. Individually it's working fine, SQL in authorize section for dB Authentication , and mschap for AD Authentication, but not sure where to put if condition to avoid mschap for SQL authenticated user. Really appreciate any help here.

1 0

freeradius3 unable authenticate ldap user through mschap
by Karunagaran D 09 Nov '19

09 Nov '19

Dear Team, I have configured ldap module and successfully authenticate in radtest, but i Unable to authenticate ldap users through mschap Herewith I am attaching the successful ldap authentication file and unsucessful authentication ldap users through mschap Please help Regards, Karunad -- D.Karunagaran Network Administrator, SSN College of Engineering, Old Mahabalipuram Road, Kalavakkam -603110, Chennai, India, Ph: +91-44-27469700/27469772 Ext: 222; -- ::DISCLAIMER:: --------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of SSN Institutions (SSN) or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of SSN is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. --------------------------------------------------------------------- Header of this mail should have a valid DKIM signature for the domain ssn.edu.in <http://www.ssn.edu.in/>

2 5

Limit login by Service
by Sajad Tahernejad 08 Nov '19

08 Nov '19

Hi, I want limit connection to mikrotik nas by service , for example only accept pptp or pppoe . I see Framed-Protocol can check PPP only , everyone can help me to limit pptp or pppoe only ? Thanks. Regards

3 3

disconnect user from internet
by Somanath Mishra 07 Nov '19

07 Nov '19

Hello Team , I am using freeradius version 2.x . So i want to disconnect user from internet. Long back i was using command "echo User-Name="135cwer145@@TM109",Framed-IP-Address="192.168.1.23"| radclient -x "192.168.1.4":1700 disconnect "KSOMAPlus" . It was working fine. Now it is not working for different server same freeradius version , in response ''radclient: no response from server for ID 62 socket 3". I have tried with both 3799 and 1700 port. both ports are not working for me. So i went through some articles suggesting to create COA virtual server to create. so one doubt is like without COA virtual server we can achieve or not? please help me. Thanks Kind regards, Somanath Mishra

2 1

Can't get FreeRADIUS to work with a Samba DC (MSCHAP)
by Oleg Blyahher 06 Nov '19

06 Nov '19

Hi all, I understand my issue is not unique. I have a Samba DC running samba 4.6.7 on Ubuntu 16.04. I'm now trying to set up FreeRADIUS 3 (3.0.16) with SMB 4.7.6 on Ubuntu 18.04 to authenticate against the Samba DC. Running "radtest aduser password localhost:18120 0 testing123" works. Running "radtest -t mschap aduser password localhost:18120 0 testing123" does not work. I have added this into the smb.conf on both servers: ntlm auth = yes I have been basically following these tutorials: * https://blog.svedr.in/posts/freeradius-peapv0+mschapv2-howto/ * http://deployingradius.com/documents/configuration/active_directory.html * https://wiki.samba.org/index.php/Authenticating_Freeradius_against_Active_D… I would also like to add a comment on the fact that I cannot restart smbd on the DC if I put the following line (nothing in the Samba log nor syslog): ntlm auth = mschapv2-and-ntlmv2-only I have also tried to set up a Microsoft Radius server (join it to the same domain), but got the same results ("wrong password"), so I actually suspect there might be something wrong with the Samba DC. Unfortunately, I couldn't find so much information on how the DC should be. Here's my full debug: main { security { user = "freerad" group = "freerad" allow_core_dumps = no } name = "freeradius" prefix = "/usr" localstatedir = "/var" logdir = "/var/log/freeradius" run_dir = "/var/run/freeradius" } main { name = "freeradius" prefix = "/usr" localstatedir = "/var" sbindir = "/usr/sbin" logdir = "/var/log/freeradius" run_dir = "/var/run/freeradius" libdir = "/usr/lib/freeradius" radacctdir = "/var/log/freeradius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 16384 pidfile = "/var/run/freeradius/freeradius.pid" checkrad = "/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 localhost { ipaddr = 127.0.0.1 require_message_authenticator = no secret = <<< secret >>> nas_type = "other" proto = "*" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client localhost_ipv6 { ipv6addr = ::1 require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Debugger not attached # Creating Auth-Type = ntlm_auth # Creating Auth-Type = eap # Creating Auth-Type = PAP # Creating Auth-Type = CHAP # Creating Auth-Type = MS-CHAP radiusd: #### Instantiating modules #### modules { # Loaded module rlm_linelog # Loading module "linelog" from file /etc/freeradius/3.0/mods-enabled/linelog linelog { filename = "/var/log/freeradius/linelog" escape_filenames = no syslog_severity = "info" permissions = 384 format = "This is a log message for %{User-Name}" reference = "messages.%{%{reply:Packet-Type}:-default}" } # Loading module "log_accounting" from file /etc/freeradius/3.0/mods-enabled/linelog linelog log_accounting { filename = "/var/log/freeradius/linelog-accounting" escape_filenames = no syslog_severity = "info" permissions = 384 format = "" reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}" } # Loaded module rlm_radutmp # Loading module "sradutmp" from file /etc/freeradius/3.0/mods-enabled/sradutmp radutmp sradutmp { filename = "/var/log/freeradius/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } # Loaded module rlm_exec # Loading module "echo" from file /etc/freeradius/3.0/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loading module "radutmp" from file /etc/freeradius/3.0/mods-enabled/radutmp radutmp { filename = "/var/log/freeradius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 384 caller_id = yes } # Loaded module rlm_always # Loading module "reject" from file /etc/freeradius/3.0/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Loading module "fail" from file /etc/freeradius/3.0/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Loading module "ok" from file /etc/freeradius/3.0/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loading module "handled" from file /etc/freeradius/3.0/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Loading module "invalid" from file /etc/freeradius/3.0/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Loading module "userlock" from file /etc/freeradius/3.0/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Loading module "notfound" from file /etc/freeradius/3.0/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Loading module "noop" from file /etc/freeradius/3.0/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Loading module "updated" from file /etc/freeradius/3.0/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_dynamic_clients # Loading module "dynamic_clients" from file /etc/freeradius/3.0/mods-enabled/dynamic_clients # Loaded module rlm_passwd # Loading module "etc_passwd" from file /etc/freeradius/3.0/mods-enabled/passwd passwd etc_passwd { filename = "/etc/passwd" format = "*User-Name:Crypt-Password:" delimiter = ":" ignore_nislike = no ignore_empty = yes allow_multiple_keys = no hash_size = 100 } # Loaded module rlm_cache # Loading module "cache_eap" from file /etc/freeradius/3.0/mods-enabled/cache_eap cache cache_eap { driver = "rlm_cache_rbtree" key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}" ttl = 15 max_entries = 0 epoch = 0 add_stats = no } # Loaded module rlm_attr_filter # Loading module "attr_filter.post-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/etc/freeradius/3.0/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.pre-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/etc/freeradius/3.0/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.access_reject" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/etc/freeradius/3.0/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.access_challenge" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/etc/freeradius/3.0/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.accounting_response" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/etc/freeradius/3.0/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } # Loaded module rlm_files # Loading module "files" from file /etc/freeradius/3.0/mods-enabled/files files { filename = "/etc/freeradius/3.0/mods-config/files/authorize" acctusersfile = "/etc/freeradius/3.0/mods-config/files/accounting" preproxy_usersfile = "/etc/freeradius/3.0/mods-config/files/pre-proxy" } # Loaded module rlm_realm # Loading module "IPASS" from file /etc/freeradius/3.0/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Loading module "suffix" from file /etc/freeradius/3.0/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Loading module "realmpercent" from file /etc/freeradius/3.0/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Loading module "ntdomain" from file /etc/freeradius/3.0/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\\" ignore_default = no ignore_null = no } # Loaded module rlm_pap # Loading module "pap" from file /etc/freeradius/3.0/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_eap # Loading module "eap" from file /etc/freeradius/3.0/mods-enabled/eap eap { default_eap_type = "md5" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 16384 } # Loading module "ntlm_auth" from file /etc/freeradius/3.0/mods-enabled/ntlm_auth exec ntlm_auth { wait = yes program = "/usr/bin/ntlm_auth --request-nt-key --domain=MY.DOMAIN.COM --username=%{mschap:User-Name} --password=%{User-Password}" shell_escape = yes } # Loaded module rlm_utf8 # Loading module "utf8" from file /etc/freeradius/3.0/mods-enabled/utf8 # Loaded module rlm_logintime # Loading module "logintime" from file /etc/freeradius/3.0/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_expr # Loading module "expr" from file /etc/freeradius/3.0/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } # Loaded module rlm_chap # Loading module "chap" from file /etc/freeradius/3.0/mods-enabled/chap # Loaded module rlm_detail # Loading module "auth_log" from file /etc/freeradius/3.0/mods-enabled/detail.log detail auth_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "reply_log" from file /etc/freeradius/3.0/mods-enabled/detail.log detail reply_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "pre_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log detail pre_proxy_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "post_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log detail post_proxy_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loaded module rlm_unpack # Loading module "unpack" from file /etc/freeradius/3.0/mods-enabled/unpack # Loaded module rlm_mschap # Loading module "mschap" from file /etc/freeradius/3.0/mods-enabled/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes ntlm_auth = "/usr/bin/ntlm_auth --allow-mschapv2 --request-nt-key --username=%{mschap:User-Name:-None} --domain=%{%{mschap:NT-Domain}:-MY.DOMAIN.COM} --challenge=%{mschap:Challenge:-00} --nt-response=%{mschap:NT-Response:-00}" passchange { } allow_retry = yes winbind_retry_with_normalised_username = no } # Loading module "detail" from file /etc/freeradius/3.0/mods-enabled/detail detail { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loaded module rlm_expiration # Loading module "expiration" from file /etc/freeradius/3.0/mods-enabled/expiration # Loaded module rlm_soh # Loading module "soh" from file /etc/freeradius/3.0/mods-enabled/soh soh { dhcp = yes } # Loaded module rlm_replicate # Loading module "replicate" from file /etc/freeradius/3.0/mods-enabled/replicate # Loaded module rlm_digest # Loading module "digest" from file /etc/freeradius/3.0/mods-enabled/digest # Loading module "exec" from file /etc/freeradius/3.0/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Loaded module rlm_unix # Loading module "unix" from file /etc/freeradius/3.0/mods-enabled/unix unix { radwtmp = "/var/log/freeradius/radwtmp" } Creating attribute Unix-Group # Loaded module rlm_preprocess # Loading module "preprocess" from file /etc/freeradius/3.0/mods-enabled/preprocess preprocess { huntgroups = "/etc/freeradius/3.0/mods-config/preprocess/huntgroups" hints = "/etc/freeradius/3.0/mods-config/preprocess/hints" with_ascend_hack = no ascend_channels_per_line = 23 with_ntdomain_hack = no with_specialix_jetstream_hack = no with_cisco_vsa_hack = no with_alvarion_vsa_hack = no } instantiate { } # Instantiating module "linelog" from file /etc/freeradius/3.0/mods-enabled/linelog # Instantiating module "log_accounting" from file /etc/freeradius/3.0/mods-enabled/linelog # Instantiating module "reject" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "fail" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "ok" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "handled" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "invalid" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "userlock" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "notfound" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "noop" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "updated" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "etc_passwd" from file /etc/freeradius/3.0/mods-enabled/passwd rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Instantiating module "cache_eap" from file /etc/freeradius/3.0/mods-enabled/cache_eap rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked # Instantiating module "attr_filter.post-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/access_reject [/etc/freeradius/3.0/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay" found in filter list for realm "DEFAULT". [/etc/freeradius/3.0/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay-USec" found in filter list for realm "DEFAULT". # Instantiating module "attr_filter.access_challenge" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/accounting_response # Instantiating module "files" from file /etc/freeradius/3.0/mods-enabled/files reading pairlist file /etc/freeradius/3.0/mods-config/files/authorize reading pairlist file /etc/freeradius/3.0/mods-config/files/accounting reading pairlist file /etc/freeradius/3.0/mods-config/files/pre-proxy # Instantiating module "IPASS" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "suffix" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "realmpercent" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "ntdomain" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "pap" from file /etc/freeradius/3.0/mods-enabled/pap # Instantiating module "eap" from file /etc/freeradius/3.0/mods-enabled/eap # Linked to sub-module rlm_eap_md5 # Linked to sub-module rlm_eap_leap # Linked to sub-module rlm_eap_gtc gtc { challenge = "Password: " auth_type = "PAP" } # Linked to sub-module rlm_eap_tls tls { tls = "tls-common" } tls-config tls-common { verify_depth = 0 ca_path = "/etc/freeradius/3.0/certs" pem_file_type = yes private_key_file = "/etc/ssl/private/ssl-cert-snakeoil.key" certificate_file = "/etc/ssl/certs/ssl-cert-snakeoil.pem" ca_file = "/etc/ssl/certs/ca-certificates.crt" private_key_password = <<< secret >>> dh_file = "/etc/freeradius/3.0/certs/dh" fragment_size = 1024 include_length = yes auto_chain = yes check_crl = no check_all_crl = no cipher_list = "DEFAULT" cipher_server_preference = no ecdh_curve = "prime256v1" tls_max_version = "" tls_min_version = "1.0" cache { enable = no lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no } ocsp { enable = no override_cert_url = yes url = "http://127.0.0.1/ocsp/" use_nonce = yes timeout = 0 softfail = no } } # Linked to sub-module rlm_eap_ttls ttls { tls = "tls-common" default_eap_type = "md5" copy_request_to_tunnel = no use_tunneled_reply = no virtual_server = "inner-tunnel" include_length = yes require_client_cert = no } tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_peap peap { tls = "tls-common" default_eap_type = "mschapv2" copy_request_to_tunnel = no use_tunneled_reply = no proxy_tunneled_request_as_eap = yes virtual_server = "inner-tunnel" soh = no require_client_cert = no } tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_mschapv2 mschapv2 { with_ntdomain_hack = no send_error = no } # Instantiating module "logintime" from file /etc/freeradius/3.0/mods-enabled/logintime # Instantiating module "auth_log" from file /etc/freeradius/3.0/mods-enabled/detail.log rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output # Instantiating module "reply_log" from file /etc/freeradius/3.0/mods-enabled/detail.log # Instantiating module "pre_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log # Instantiating module "post_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log # Instantiating module "mschap" from file /etc/freeradius/3.0/mods-enabled/mschap rlm_mschap (mschap): authenticating by calling 'ntlm_auth' # Instantiating module "detail" from file /etc/freeradius/3.0/mods-enabled/detail # Instantiating module "expiration" from file /etc/freeradius/3.0/mods-enabled/expiration # Instantiating module "preprocess" from file /etc/freeradius/3.0/mods-enabled/preprocess reading pairlist file /etc/freeradius/3.0/mods-config/preprocess/huntgroups reading pairlist file /etc/freeradius/3.0/mods-config/preprocess/hints } # modules radiusd: #### Loading Virtual Servers #### server { # from file /etc/freeradius/3.0/radiusd.conf } # server server inner-tunnel { # from file /etc/freeradius/3.0/sites-enabled/inner-tunnel # Loading authenticate {...} # Loading authorize {...} # Loading session {...} # Loading post-proxy {...} # Loading post-auth {...} } # server inner-tunnel radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = 127.0.0.1 port = 18120 } Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel Listening on proxy address * port 57211 Ready to process requests (0) Received Access-Request Id 49 from 127.0.0.1:46133 to 127.0.0.1:18120 length 77 (0) User-Name = "myusername" (0) User-Password = "Mcm6jT2UJvjAjJ" (0) NAS-IP-Address = 10.84.55.38 (0) NAS-Port = 0 (0) Message-Authenticator = 0x17ea111ceca2d0d953d674a38ba4005a (0) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/inner-tunnel (0) authorize { (0) [chap] = noop (0) [mschap] = noop (0) suffix: Checking for suffix after "@" (0) suffix: No '@' in User-Name = "myusername", looking up realm NULL (0) suffix: No such realm "NULL" (0) [suffix] = noop (0) update control { (0) Proxy-To-Realm := LOCAL (0) } # update control = noop (0) eap: No EAP-Message, not doing EAP (0) [eap] = noop (0) files: users: Matched entry DEFAULT at line 1 (0) [files] = ok (0) [expiration] = noop (0) [logintime] = noop (0) [pap] = noop (0) } # authorize = ok (0) Found Auth-Type = ntlm_auth (0) # Executing group from file /etc/freeradius/3.0/sites-enabled/inner-tunnel (0) authenticate { (0) ntlm_auth: Executing: /usr/bin/ntlm_auth --request-nt-key --domain=MY.DOMAIN.COM --username=%{mschap:User-Name} --password=%{User-Password}: (0) ntlm_auth: EXPAND --username=%{mschap:User-Name} (0) ntlm_auth: --> --username=myusername (0) ntlm_auth: EXPAND --password=%{User-Password} (0) ntlm_auth: --> --password=Mcm6jT2UJvjAjJ (0) ntlm_auth: Program returned code (0) and output 'NT_STATUS_OK: The operation completed successfully. (0x0)' (0) ntlm_auth: Program executed successfully (0) [ntlm_auth] = ok (0) } # authenticate = ok (0) # Executing section post-auth from file /etc/freeradius/3.0/sites-enabled/inner-tunnel (0) Sent Access-Accept Id 49 from 127.0.0.1:18120 to 127.0.0.1:46133 length 0 (0) Finished request Waking up in 4.9 seconds. (1) Received Access-Request Id 15 from 127.0.0.1:52276 to 127.0.0.1:18120 length 133 (1) User-Name = "myusername" (1) NAS-IP-Address = 10.84.55.38 (1) NAS-Port = 0 (1) Message-Authenticator = 0x7cab8514fdd0be90fbade3e2c6dfe9fe (1) MS-CHAP-Challenge = 0xf41573e4ef540d65 (1) MS-CHAP-Response = 0x0001000000000000000000000000000000000000000000000000f9f84187630f12e1a1b2fd622925f23d6af05b8dd8e5ebb5 (1) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/inner-tunnel (1) authorize { (1) [chap] = noop (1) mschap: Found MS-CHAP attributes. Setting 'Auth-Type = mschap' (1) [mschap] = ok (1) suffix: Checking for suffix after "@" (1) suffix: No '@' in User-Name = "myusername", looking up realm NULL (1) suffix: No such realm "NULL" (1) [suffix] = noop (1) update control { (1) Proxy-To-Realm := LOCAL (1) } # update control = noop (1) eap: No EAP-Message, not doing EAP (1) [eap] = noop (1) files: users: Matched entry DEFAULT at line 1 (1) [files] = ok (1) [expiration] = noop (1) [logintime] = noop (1) [pap] = noop (1) } # authorize = ok (1) Found Auth-Type = MS-CHAP (1) # Executing group from file /etc/freeradius/3.0/sites-enabled/inner-tunnel (1) Auth-Type MS-CHAP { (1) mschap: Client is using MS-CHAPv1 with NT-Password (1) mschap: Executing: /usr/bin/ntlm_auth --allow-mschapv2 --request-nt-key --username=%{mschap:User-Name:-None} --domain=%{%{mschap:NT-Domain}:-MY.DOMAIN.COM} --challenge=%{mschap:Challenge:-00} --nt-response=%{mschap:NT-Response:-00}: (1) mschap: EXPAND --username=%{mschap:User-Name:-None} (1) mschap: --> --username=myusername (1) mschap: ERROR: No NT-Domain was found in the User-Name (1) mschap: EXPAND --domain=%{%{mschap:NT-Domain}:-MY.DOMAIN.COM} (1) mschap: --> --domain=MY.DOMAIN.COM (1) mschap: mschap1: f4 (1) mschap: EXPAND --challenge=%{mschap:Challenge:-00} (1) mschap: --> --challenge=f41573e4ef540d65 (1) mschap: EXPAND --nt-response=%{mschap:NT-Response:-00} (1) mschap: --> --nt-response=f9f84187630f12e1a1b2fd622925f23d6af05b8dd8e5ebb5 (1) mschap: ERROR: Program returned code (1) and output 'The attempted logon is invalid. This is either due to a bad username or authentication information. (0xc000006d)' (1) mschap: External script failed (1) mschap: ERROR: External script says: The attempted logon is invalid. This is either due to a bad username or authentication information. (0xc000006d) (1) mschap: ERROR: MS-CHAP2-Response is incorrect (1) [mschap] = reject (1) } # Auth-Type MS-CHAP = reject (1) Failed to authenticate the user (1) Using Post-Auth-Type Reject (1) # Executing group from file /etc/freeradius/3.0/sites-enabled/inner-tunnel (1) Post-Auth-Type REJECT { (1) attr_filter.access_reject: EXPAND %{User-Name} (1) attr_filter.access_reject: --> myusername (1) attr_filter.access_reject: Matched entry DEFAULT at line 11 (1) [attr_filter.access_reject] = updated (1) } # Post-Auth-Type REJECT = updated (1) Delaying response for 1.000000 seconds Waking up in 0.3 seconds. Waking up in 0.6 seconds. (1) Sending delayed response (1) Sent Access-Reject Id 15 from 127.0.0.1:18120 to 127.0.0.1:52276 length 61 (1) MS-CHAP-Error = "\000E=691 R=1 C=ec6840b4c19cf4a4 V=2" Waking up in 1.4 seconds. (0) Cleaning up request packet ID 49 with timestamp +6 Waking up in 2.5 seconds. (1) Cleaning up request packet ID 15 with timestamp +9 Ready to process requests Thanks a lot in advance. Oleg

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