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

cross compiling freeradius
by Erich Titl 16 Oct '20

16 Oct '20

Hello I am trying to cross compile freeradius-server-3.0.21. Until recently we used a 2.x series but upgrading to openssl 1.1.1 forced us to upgrade freeradius too (it is probably reasonable anyway). Now with freeradius 3.0.21 I am running into an impasse as configuration barfs at me: checking for __builtin_choose_expr support in compiler... configure: error: in `/home/mega/leaf/devel/master-new-openssl/source/x86_64-unknown-linux-uclibc/radius/freeradius-server-3.0.21': configure: error: cannot run test program while cross compiling configure reads Configured with: /home/mega/leaf/devel/master-new-openssl/source/x86_64-unknown-linux-uclibc/toolchain/gcc-8.4.0/configure --target=x86_64-unknown-linux-uclibc --with-sysroot=/home/mega/leaf/devel/master-new-openssl/staging/x86_64-unknown-linux-uclibc --includedir=/home/mega/leaf/devel/master-new-openssl/staging/x86_64-unknown-linux-uclibc/usr/include --prefix=/home/mega/leaf/devel/master-new-openssl/toolchain/x86_64-unknown-linux-uclibc --enable-shared --with-gnu-ld --with-gnu-as --disable-libmudflap --disable-libssp --disable-libmpx --disable-libquadmath --disable-libgomp --disable-multilib --enable-languages=c++ It appears that I have to disable parallel testing of the capabilities. Could anyone point me what to look at? Thank you ET -- Diese E-Mail wurde von AVG auf Viren geprüft. http://www.avg.com

2 12

IP allocation from Pool
by kabin mool 16 Oct '20

16 Oct '20

hi, With the help of below documentation, I am able to allocated the static IP to user from my MySQL DB but is it possible to allocated IP from pool . If yes, can you share me the step how can we manage it. https://wiki.freeradius.org/guide/dhcp-for-static-ip-allocation#let-s-start… guide/dhcp for static ip allocation<https://wiki.freeradius.org/guide/dhcp-for-static-ip-allocation#let-s-start…> Before You Start. This example assumes that the network adapter where is connected freeradius have the following settings: auto eth1 iface eth1 inet static address 192.168.10.1 netmask 255.255.255.0 network 192.168.10.0 broadcast 192.168.10.255 wiki.freeradius.org Thanks, Kabin

2 7

undefined symbol: Perl_Gthr_key_ptr post upgrading to RHEL 7.6
by Prayank Chandorkar 16 Oct '20

16 Oct '20

Hello Team, We run FreeRADIUS Version 2.2.9. We upgraded to RHEL 7.6, post which radiusd does not starup. Error as follows : [app@host967 lib]$ /usr/sbin/radiusd /usr/sbin/radiusd: symbol lookup error: /lib/rlm_perl-2.2.9.so: undefined symbol: Perl_Gthr_key_ptr P.S : We did not recompile/rebuild FreeRadius or Perl post the OS upgrade. Thanks Prayank Chandorkar "Confidentiality Warning: This message and any attachments are intended only for the use of the intended recipient(s). are confidential and may be privileged. If you are not the intended recipient. you are hereby notified that any review. re-transmission. conversion to hard copy. copying. circulation or other use of this message and any attachments is strictly prohibited. If you are not the intended recipient. please notify the sender immediately by return email. and delete this message and any attachments from your system. Virus Warning: Although the company has taken reasonable precautions to ensure no viruses are present in this email. The company cannot accept responsibility for any loss or damage arising from the use of this email or attachment."

3 2

Eduroam and Univention freeradius setup
by Eric Browning 16 Oct '20

16 Oct '20

Hello, I'm using the Univention Corporate Server and trying to modify it's freeradius setup so I can support eduroam clients as Sp and IdP. It is a Debian linux based Samba active directory replacement server. I can authenticate my test eduroam testuser with it's "@eduroam.us" but when I try to authenticate one of my own users " testuser(a)skaggscatholiccenter.org" it just gets proxied back to eduroam via the default realm. I have attempted to make realm skaggscatholiccenter.org { and it just skips over it right to default after looking for NULL. I have tried the ignore_null = yes in the mods-available/realm section to force it to check all realms and that hasn't worked either. When I include realm NULL { or realm LOCAL { it breaks the @eduroam.us authentication and it never gets sent back through realm default {. All of my users on campus currently just login username and password instead of email address and password and I'd like to be able to authenticate both username/password and email/password Below is the debug output from an attempted authentication via email address from the anyroam test page. FreeRADIUS Version 3.0.12 Copyright (C) 1999-2016 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/proxy.conf.debian including configuration file /etc/freeradius/3.0/clients.univention.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/radutmp including configuration file /etc/freeradius/3.0/mods-enabled/replicate including configuration file /etc/freeradius/3.0/mods-enabled/ntlm_auth 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/unpack including configuration file /etc/freeradius/3.0/mods-enabled/preprocess including configuration file /etc/freeradius/3.0/mods-enabled/expr including configuration file /etc/freeradius/3.0/mods-enabled/logintime including configuration file /etc/freeradius/3.0/mods-enabled/realm including configuration file /etc/freeradius/3.0/mods-enabled/chap 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/ldap including configuration file /etc/freeradius/3.0/mods-enabled/pap including configuration file /etc/freeradius/3.0/mods-enabled/exec 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/unix including configuration file /etc/freeradius/3.0/mods-enabled/mschap including configuration file /etc/freeradius/3.0/mods-enabled/attr_filter including configuration file /etc/freeradius/3.0/mods-enabled/cache_eap including configuration file /etc/freeradius/3.0/mods-enabled/passwd including configuration file /etc/freeradius/3.0/mods-enabled/eap including configuration file /etc/freeradius/3.0/mods-enabled/detail.log including configuration file /etc/freeradius/3.0/mods-enabled/soh including configuration file /etc/freeradius/3.0/mods-enabled/detail including configuration file /etc/freeradius/3.0/mods-enabled/echo including configuration file /etc/freeradius/3.0/mods-enabled/digest including files in directory /etc/freeradius/3.0/policy.d/ including configuration file /etc/freeradius/3.0/policy.d/canonicalization including configuration file /etc/freeradius/3.0/policy.d/dhcp including configuration file /etc/freeradius/3.0/policy.d/control including configuration file /etc/freeradius/3.0/policy.d/debug including configuration file /etc/freeradius/3.0/policy.d/accounting including configuration file /etc/freeradius/3.0/policy.d/abfab-tr including configuration file /etc/freeradius/3.0/policy.d/operator-name including configuration file /etc/freeradius/3.0/policy.d/moonshot-targeted-ids including configuration file /etc/freeradius/3.0/policy.d/filter including configuration file /etc/freeradius/3.0/policy.d/eap including configuration file /etc/freeradius/3.0/policy.d/cui including files in directory /etc/freeradius/3.0/sites-enabled/ including configuration file /etc/freeradius/3.0/sites-enabled/default including configuration file /etc/freeradius/3.0/sites-enabled/inner-tunnel main { security { user = "freerad" group = "freerad" allow_core_dumps = no } name = "freeradius" prefix = "/usr" localstatedir = "/var" logdir = "/var/log/freeradius" run_dir = "/var/run/freeradius" } main { name = "freeradius" prefix = "/usr" localstatedir = "/var" sbindir = "/usr/sbin" logdir = "/var/log/freeradius" run_dir = "/var/run/freeradius" libdir = "/usr/lib/freeradius" radacctdir = "/var/log/freeradius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 1024 pidfile = "/var/run/freeradius/freeradius.pid" checkrad = "/usr/sbin/checkrad" debug_level = 0 proxy_requests = yes log { stripped_names = yes auth = yes auth_badpass = yes 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 } } realm SKAGGSCATHOLICC { } realm DEFAULT { nostrip authhost = tlrs1.eduroam.us accthost = tlrs1.eduroam.us secret = <<< secret >>> } 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 tlrs1.eduroam.us { require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } No 'ipaddr' or 'ipv4addr' or 'ipv6addr' field found in client tlrs1.eduroam.us. Please fix your configuration Support for old-style clients will be removed in a future release client tlrs2.eduroam.us { require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } No 'ipaddr' or 'ipv4addr' or 'ipv6addr' field found in client tlrs2.eduroam.us. Please fix your configuration Support for old-style clients will be removed in a future release client ad1.skaggscatholiccenter.org { require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } No 'ipaddr' or 'ipv4addr' or 'ipv6addr' field found in client ad1.skaggscatholiccenter.org. Please fix your configuration Support for old-style clients will be removed in a future release client 192.168.16.0/24 { require_message_authenticator = no secret = <<< secret >>> shortname = "xirrus-arrays" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } No 'ipaddr' or 'ipv4addr' or 'ipv6addr' field found in client 192.168.16.0/24. Please fix your configuration Support for old-style clients will be removed in a future release Debugger not attached # Creating Auth-Type = eap # Creating Auth-Type = PAP # Creating Auth-Type = CHAP # Creating Auth-Type = MS-CHAP # Creating Auth-Type = LDAP radiusd: #### Instantiating modules #### modules { # Loaded module rlm_radutmp # Loading module "radutmp" from file /etc/freeradius/3.0/mods-enabled/radutmp radutmp { filename = "/var/log/freeradius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 384 caller_id = yes } # Loaded module rlm_replicate # Loading module "replicate" from file /etc/freeradius/3.0/mods-enabled/replicate # 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_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_unpack # Loading module "unpack" from file /etc/freeradius/3.0/mods-enabled/unpack # 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_expr # Loading module "expr" from file /etc/freeradius/3.0/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } # Loaded module rlm_logintime # Loading module "logintime" from file /etc/freeradius/3.0/mods-enabled/logintime logintime { minimum_timeout = 60 } # 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_chap # Loading module "chap" from file /etc/freeradius/3.0/mods-enabled/chap # 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_ldap # Loading module "ldap" from file /etc/freeradius/3.0/mods-enabled/ldap ldap { server = "ad1.skaggscatholiccenter.org" port = 7389 identity = "cn=ad1,cn=dc,cn=computers,dc=skaggscatholiccenter,dc=org" password = <<< secret >>> sasl { } user { scope = "sub" access_positive = yes sasl { } } group { filter = "(objectClass=posixGroup)" scope = "sub" name_attribute = "cn" membership_attribute = "memberOf" cacheable_name = no cacheable_dn = no } client { filter = "(objectClass=radiusClient)" scope = "sub" base_dn = "dc=skaggscatholiccenter,dc=org" } profile { } options { ldap_debug = 40 chase_referrals = yes rebind = yes net_timeout = 1 res_timeout = 10 srv_timelimit = 3 idle = 60 probes = 3 interval = 3 } tls { start_tls = yes } } Creating attribute LDAP-Group # Loaded module rlm_pap # Loading module "pap" from file /etc/freeradius/3.0/mods-enabled/pap pap { normalise = yes } # Loading module "exec" from file /etc/freeradius/3.0/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # 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_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_mschap # Loading module "mschap" from file /etc/freeradius/3.0/mods-enabled/mschap mschap { use_mppe = yes require_encryption = yes require_strong = yes with_ntdomain_hack = yes ntlm_auth = "/usr/bin/univention-radius-ntlm-auth-suidwrapper --request-nt-key --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} --challenge=%{%{mschap:Challenge}:-00} --nt-response=%{%{mschap:NT-Response}:-00} --station-id=%{outer.request:Calling-Station-Id}" passchange { } allow_retry = 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_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_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_eap # Loading module "eap" from file /etc/freeradius/3.0/mods-enabled/eap eap { default_eap_type = "peap" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 1024 } # 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_soh # Loading module "soh" from file /etc/freeradius/3.0/mods-enabled/soh soh { dhcp = yes } # 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 } # Loading module "echo" from file /etc/freeradius/3.0/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loaded module rlm_digest # Loading module "digest" from file /etc/freeradius/3.0/mods-enabled/digest instantiate { } # 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 "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 "logintime" from file /etc/freeradius/3.0/mods-enabled/logintime # 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 "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 "ldap" from file /etc/freeradius/3.0/mods-enabled/ldap rlm_ldap: libldap vendor: OpenLDAP, version: 20445 accounting { reference = "%{tolower:type.%{Acct-Status-Type}}" } post-auth { reference = "." } rlm_ldap (ldap): Initialising connection pool pool { start = 5 min = 3 max = 32 spare = 10 uses = 0 lifetime = 0 cleanup_interval = 30 idle_timeout = 60 retry_delay = 30 spread = no } rlm_ldap (ldap): Opening additional connection (0), 1 of 32 pending slots used rlm_ldap (ldap): Connecting to ldap://ad1.skaggscatholiccenter.org:7389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (1), 1 of 31 pending slots used rlm_ldap (ldap): Connecting to ldap://ad1.skaggscatholiccenter.org:7389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (2), 1 of 30 pending slots used rlm_ldap (ldap): Connecting to ldap://ad1.skaggscatholiccenter.org:7389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (3), 1 of 29 pending slots used rlm_ldap (ldap): Connecting to ldap://ad1.skaggscatholiccenter.org:7389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (4), 1 of 28 pending slots used rlm_ldap (ldap): Connecting to ldap://ad1.skaggscatholiccenter.org:7389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful # Instantiating module "pap" from file /etc/freeradius/3.0/mods-enabled/pap # Instantiating module "mschap" from file /etc/freeradius/3.0/mods-enabled/mschap rlm_mschap (mschap): authenticating by calling 'ntlm_auth' # 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 "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 "etc_passwd" from file /etc/freeradius/3.0/mods-enabled/passwd rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # 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/freeradius/3.0/certs/server.key" certificate_file = "/etc/freeradius/3.0/certs/server.pem" ca_file = "/etc/freeradius/3.0/certs/ca.pem" private_key_password = <<< secret >>> dh_file = "/etc/freeradius/3.0/certs/dh" fragment_size = 1024 include_length = yes auto_chain = yes check_crl = no check_all_crl = no cipher_list = "DEFAULT" ecdh_curve = "prime256v1" cache { enable = yes lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no } ocsp { enable = no override_cert_url = yes url = "http://127.0.0.1/ocsp/" use_nonce = yes timeout = 0 softfail = no } } # Linked to sub-module rlm_eap_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 "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 "detail" from file /etc/freeradius/3.0/mods-enabled/detail } # modules radiusd: #### Loading Virtual Servers #### server { # from file /etc/freeradius/3.0/radiusd.conf } # server server default { # from file /etc/freeradius/3.0/sites-enabled/default # 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/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 = * port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipaddr = * port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "auth" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "auth" ipaddr = 127.0.0.1 port = 18120 } Listening on auth address * port 1812 bound to server default Listening on acct address * port 1813 bound to server default Listening on auth address :: port 1812 bound to server default Listening on acct address :: port 1813 bound to server default Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel Listening on proxy address * port 44287 Listening on proxy address :: port 51464 Ready to process requests (0) Received Access-Request Id 192 from 163.253.31.2:49082 to 172.16.0.97:1812 length 258 (0) User-Name = "testuser(a)skaggscatholiccenter.org" (0) NAS-IP-Address = 127.0.0.1 (0) Calling-Station-Id = "70-6F-6C-69-73-68" (0) Framed-MTU = 1400 (0) NAS-Port-Type = Wireless-802.11 (0) Service-Type = Framed-User (0) Connect-Info = "rad_eap_test + eapol_test" (0) EAP-Message = 0x0200002601746573747573657240736b61676773636174686f6c696363656e7465722e6f7267 (0) Message-Authenticator = 0xa37b7050549370be78f05637993c2dd4 (0) Operator-Name = "1web.anyroam.net" (0) Eduroam-SP-Country = "US" (0) Attr-26.9048.0 = 0x50726f786965642d42793d544c5253312e656475726f616d2e7573 (0) Attr-26.9048.16 = 0x00000001 (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) ntdomain: Checking for prefix before "\" (0) ntdomain: No '\' in User-Name = "testuser(a)skaggscatholiccenter.org", looking up realm NULL (0) ntdomain: Found realm "DEFAULT" (0) ntdomain: Adding Realm = "DEFAULT" (0) ntdomain: Proxying request from user testuser(a)skaggscatholiccenter.org to realm DEFAULT (0) ntdomain: Preparing to proxy authentication request to realm "DEFAULT" (0) [ntdomain] = updated (0) eap: Request is supposed to be proxied to Realm DEFAULT. Not doing EAP. (0) [eap] = noop (0) [files] = noop rlm_ldap (ldap): Reserved connection (0) (0) ldap: EXPAND (mail=%{mschap:User-Name:-%{User-Name}}) (0) ldap: --> (mail=testuser(a)skaggscatholiccenter.org) (0) ldap: Performing search in "dc=skaggscatholiccenter,dc=org" with filter "(mail=testuser(a)skaggscatholiccenter.org)", scope "sub" (0) ldap: Waiting for search result... (0) ldap: User object found at DN "uid=testuser,cn=users,dc=skaggscatholiccenter,dc=org" (0) ldap: Processing user attributes (0) ldap: control:Password-With-Header += '{crypt}$6$LedfwaYFZfILHUfO$3wrWfU2PHc0rJSTUVfRD8HLLJrZO0XEzkJdco0EjxVxlyR7Nenwg01exDcp.9ew6Xgl/U5flSciVdF1hb9KAI1' (0) ldap: control:NT-Password := 0x3342314234374534324530343633323736453344454436434546333439463933 rlm_ldap (ldap): Released connection (0) rlm_ldap (ldap): Need 5 more connections to reach 10 spares rlm_ldap (ldap): Opening additional connection (5), 1 of 27 pending slots used rlm_ldap (ldap): Connecting to ldap://ad1.skaggscatholiccenter.org:7389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful (0) [ldap] = updated (0) [expiration] = noop (0) [logintime] = noop (0) [pap] = noop (0) } # authorize = updated (0) Starting proxy to home server 163.253.31.2 port 1812 (0) Proxying request to home server 163.253.31.2 port 1812 timeout 14.000000 (0) Sent Access-Request Id 4 from 0.0.0.0:44287 to 163.253.31.2:1812 length 269 (0) User-Name = "testuser(a)skaggscatholiccenter.org" (0) NAS-IP-Address = 127.0.0.1 (0) Calling-Station-Id = "70-6F-6C-69-73-68" (0) Framed-MTU = 1400 (0) NAS-Port-Type = Wireless-802.11 (0) Service-Type = Framed-User (0) Connect-Info = "rad_eap_test + eapol_test" (0) EAP-Message = 0x0200002601746573747573657240736b61676773636174686f6c696363656e7465722e6f7267 (0) Message-Authenticator = 0xa37b7050549370be78f05637993c2dd4 (0) Operator-Name = "1web.anyroam.net" (0) Eduroam-SP-Country = "US" (0) Attr-26.9048.0 = 0x50726f786965642d42793d544c5253312e656475726f616d2e7573 (0) Attr-26.9048.16 = 0x00000001 (0) Event-Timestamp = "Oct 15 2020 14:53:07 MDT" (0) Proxy-State = 0x313932 Waking up in 0.3 seconds. (0) Clearing existing &reply: attributes (0) Received Access-Reject Id 4 from 163.253.31.2:1812 to 172.16.0.97:44287 length 92 (0) Message-Authenticator = 0x48d69b82163c666af18cfa1f6ab9d921 (0) EAP-Message = 0x04000004 (0) Reply-Message = "Domain loop for skaggscatholiccenter.org." (0) Proxy-State = 0x313932 (0) # Executing section post-proxy from file /etc/freeradius/3.0/sites-enabled/default (0) post-proxy { (0) eap: No pre-existing handler found (0) [eap] = noop (0) } # post-proxy = noop (0) Login incorrect (Home Server says so): [ testuser(a)skaggscatholiccenter.org/<no User-Password attribute>] (from client tlrs1.eduroam.us port 0 cli 70-6F-6C-69-73-68) (0) Using Post-Auth-Type Reject (0) # Executing group from file /etc/freeradius/3.0/sites-enabled/default (0) Post-Auth-Type REJECT { (0) attr_filter.access_reject: EXPAND %{User-Name} (0) attr_filter.access_reject: --> testuser(a)skaggscatholiccenter.org (0) attr_filter.access_reject: Matched entry DEFAULT at line 11 (0) [attr_filter.access_reject] = updated (0) [eap] = noop (0) policy remove_reply_message_if_eap { (0) if (&reply:EAP-Message && &reply:Reply-Message) { (0) if (&reply:EAP-Message && &reply:Reply-Message) -> TRUE (0) if (&reply:EAP-Message && &reply:Reply-Message) { (0) update reply { (0) &Reply-Message !* ANY (0) } # update reply = noop (0) } # if (&reply:EAP-Message && &reply:Reply-Message) = noop (0) ... skipping else: Preceding "if" was taken (0) } # policy remove_reply_message_if_eap = noop (0) } # Post-Auth-Type REJECT = updated (0) Delaying response for 1.000000 seconds Waking up in 0.3 seconds. Waking up in 0.6 seconds. (0) Sending delayed response (0) Sent Access-Reject Id 192 from 172.16.0.97:1812 to 163.253.31.2:49082 length 44 (0) Message-Authenticator = 0x48d69b82163c666af18cfa1f6ab9d921 (0) EAP-Message = 0x04000004 Waking up in 3.9 seconds. (0) Cleaning up request packet ID 192 with timestamp +5 Ready to process requests -- Eric -- <https://www.jdchs.org/awards/>

2 2

rlm_ippool memory footprint
by James Chapman 15 Oct '20

15 Oct '20

I sometimes see freeradius killed by OOM-killer at boot time. On investigating this, freeradius seems to allocate a lot of RAM to manage IP address pools (rlm_ippool). Is it possible to reduce this footprint? I have a large IP pool configured (64k addresses) using rlm_ippool. range_start = 172.28.0.1 range_stop = 172.28.255.254 netmask = 255.255.0.0 cache_size = 65535 freeradius allocates 600M with this configuration: # pgrep freeradius 4681 # ps -p 4681 --format "%cpu %mem rss" %CPU %MEM RSS 2.1 61.5 616644 Reducing cache_size in the pool config to 255 results in far less memory being allocated (92M) : # pgrep freeradius 4245 # ps -p 4245 --format "%cpu %mem rss" %CPU %MEM RSS 0.0 9.2 93148 But freeradius docs say that cache_size should be set to the number of entries in the pool. In a test setup, using a cache_size that is much less than the pool size seems to work. Other than for performance reasons, is there a reason why cache_size should be set to the number of entries in the pool? It seems like a lot of memory is otherwise needed for managing an IP address pool... My system is a minimal Ubuntu 20.04 VM with 1G RAM. freeradius is version 3.0.20. I attach output of freeradius -X. Thanks James

2 3

Ignoring duplicate packet
by Ammad Ali 14 Oct '20

14 Oct '20

Hi Guys, I am continuously having below ERRORs in my radius.log. I am using freeradius 3.0.4 with MySQL DB as backend. Please advise. Tue Oct 13 17:19:38 2020 : Error: (30192740) Ignoring duplicate packet from client BRAS port 43706 - ID: 246 due to unfinished request in component <core> module Tue Oct 13 17:19:38 2020 : Error: (30192747) Ignoring duplicate packet from client BRAS port 57012 - ID: 247 due to unfinished request in component <core> module Tue Oct 13 17:19:38 2020 : Error: (30192752) Ignoring duplicate packet from client BRAS port 45769 - ID: 168 due to unfinished request in component <core> module Tue Oct 13 17:19:38 2020 : Error: (30192771) Ignoring duplicate packet from client BRAS port 39617 - ID: 170 due to unfinished request in component <core> module Tue Oct 13 17:19:38 2020 : Error: (30192757) Ignoring duplicate packet from client BRAS port 59376 - ID: 169 due to unfinished request in component <core> module Tue Oct 13 17:19:38 2020 : Error: (30192774) Ignoring duplicate packet from client BRAS port 59596 - ID: 248 due to unfinished request in component <core> module Tue Oct 13 17:19:39 2020 : Info: rlm_sql (sql): 0 of 37 connections in use. Need more spares Tue Oct 13 17:19:39 2020 : Info: rlm_sql (sql): Opening additional connection (189864) Tue Oct 13 17:19:39 2020 : Error: (30192791) Ignoring duplicate packet from client BRAS port 48742 - ID: 249 due to unfinished request in component <core> module Tue Oct 13 17:19:39 2020 : Error: (30192800) Ignoring duplicate packet from client BRAS port 52267 - ID: 250 due to unfinished request in component <core> module Tue Oct 13 17:19:39 2020 : Error: (30192771) Ignoring duplicate packet from client BRAS port 39617 - ID: 170 due to unfinished request in component <core> module Tue Oct 13 17:19:39 2020 : Error: (30192774) Ignoring duplicate packet from client BRAS port 59596 - ID: 248 due to unfinished request in component <core> module Tue Oct 13 17:19:39 2020 : Error: (30192791) Ignoring duplicate packet from client BRAS port 48742 - ID: 249 due to unfinished request in component <core> module Tue Oct 13 17:19:39 2020 : Error: (30192800) Ignoring duplicate packet from client BRAS port 52267 - ID: 250 due to unfinished request in component <core> module Tue Oct 13 17:19:39 2020 : Error: (30192825) Ignoring duplicate packet from client BRAS port 47240 - ID: 251 due to unfinished request in component <core> module Tue Oct 13 17:19:39 2020 : Error: (30192840) Ignoring duplicate packet from client BRAS port 33382 - ID: 72 due to unfinished request in component <core> module Tue Oct 13 17:19:39 2020 : Error: (30192825) Ignoring duplicate packet from client BRAS port 47240 - ID: 251 due to unfinished request in component <core> module Tue Oct 13 17:19:40 2020 : Error: (30192840) Ignoring duplicate packet from client BRAS port 33382 - ID: 72 due to unfinished request in component <core> module --

3 9

Testing mschapv2 with custom radius attributes
by Munroe Sollog 14 Oct '20

14 Oct '20

I'm trying to set Aruba-Essid-Name using the -N option in the eapol_test command. It says I need to use the numeric ID of the attribute. When I look at the dictionary.aruba file the VENDOR is "14823" and the Aruba-Essid-Name is "5". If I am interpreting this correctly I would do something like: eapol_test -c /etc/eapol_test.conf -a 192.168.10.10 -ss3cr3t -N148235:s:myessid When I run that command I get: 0) Received Access-Request Id 0 from 192.168.0.244:48088 to 192.168.10.10:1812 length 134 (0) User-Name = "testuser" (0) NAS-IP-Address = 127.0.0.1 (0) Calling-Station-Id = "02-00-00-00-00-01" (0) Framed-MTU = 1400 (0) NAS-Port-Type = Wireless-802.11 (0) Service-Type = Framed-User (0) Connect-Info = "CONNECT 11Mbps 802.11b" (0) Filter-Id = "myessid" "Filter-Id" is showing up rather than "Aruba-Essid-Name" so obviously I am interpreting what I need to do incorrectly. Any help would be appreciated. -- Munroe Sollog (He/Him/His) Senior Network Engineer munroe(a)lehigh.edu

3 6

"No EAP session matching state" - logging
by Robert Franklin 13 Oct '20

13 Oct '20

Hello, Please excuse I haven't got a "radiusd -X" debugging output for this -- trying to catch one is quite difficult, given the intermittent nature of the problem, the difficulty matching a problematic supplicant and the volume of traffic I'm sifting through, as well as the issue being on a NAS that's behind a downstream proxy (but I'm responsible for the home server[*]) and with a supplicant I don't have access to, so I thought I'd start with general principles first, just to check my understanding is correct... I am investigating a situation where we're getting an Access-Reject reply being sent, with a Module-Failure-Message of "No EAP session matching state ...". The previous connection successful attempt was several minutes before and the supplicant repeatedly tries for a minute, with errors showing this state number, then I get messages with another state number, etc. Eventually it successfully connects, so I get streams such as: 2020-10-13 15:44:41 [various challenges] + Access-Accept 2020-10-13 15:47:41 Access-Reject: No EAP session matching state 0xc600f921c5e0e014 2020-10-13 15:47:43 Access-Reject: No EAP session matching state 0xc600f921c5e0e014 2020-10-13 15:47:45 Access-Reject: No EAP session matching state 0xc600f921c5e0e014 2020-10-13 15:47:47 Access-Reject: No EAP session matching state 0xc600f921c5e0e014 2020-10-13 15:47:49 Access-Reject: No EAP session matching state 0xc600f921c5e0e014 2020-10-13 15:47:51 Access-Reject: No EAP session matching state 0xc600f921c5e0e014 2020-10-13 15:47:53 Access-Reject: No EAP session matching state 0xc600f921c5e0e014 2020-10-13 15:47:55 Access-Reject: No EAP session matching state 0xc600f921c5e0e014 2020-10-13 15:47:57 Access-Reject: No EAP session matching state 0xc600f921c5e0e014 2020-10-13 15:47:59 Access-Reject: No EAP session matching state 0xc600f921c5e0e014 2020-10-13 15:48:01 Access-Reject: No EAP session matching state 0xc600f921c5e0e014 2020-10-13 15:48:35 Access-Reject: No EAP session matching state 0x3c4d84e73c959d9c 2020-10-13 15:48:37 Access-Reject: No EAP session matching state 0x3c4d84e73c959d9c 2020-10-13 15:48:39 Access-Reject: No EAP session matching state 0x3c4d84e73c959d9c 2020-10-13 15:48:41 Access-Reject: No EAP session matching state 0x3c4d84e73c959d9c 2020-10-13 15:48:43 Access-Reject: No EAP session matching state 0x3c4d84e73c959d9c 2020-10-13 15:48:45 Access-Reject: No EAP session matching state 0x3c4d84e73c959d9c 2020-10-13 15:48:47 Access-Reject: No EAP session matching state 0x3c4d84e73c959d9c 2020-10-13 15:48:49 Access-Reject: No EAP session matching state 0x3c4d84e73c959d9c 2020-10-13 15:48:51 Access-Reject: No EAP session matching state 0x3c4d84e73c959d9c 2020-10-13 15:48:53 Access-Reject: No EAP session matching state 0x3c4d84e73c959d9c 2020-10-13 15:48:55 Access-Reject: No EAP session matching state 0x3c4d84e73c959d9c 2020-10-13 15:54:57 Access-Reject: No EAP session matching state 0x5ea230995b702974 2020-10-13 15:54:59 Access-Reject: No EAP session matching state 0x5ea230995b702974 2020-10-13 15:55:01 Access-Reject: No EAP session matching state 0x5ea230995b702974 2020-10-13 15:55:03 Access-Reject: No EAP session matching state 0x5ea230995b702974 2020-10-13 15:55:05 Access-Reject: No EAP session matching state 0x5ea230995b702974 2020-10-13 15:56:13 Access-Reject: No EAP session matching state 0x5d35a9ea5f31b098 2020-10-13 15:56:15 Access-Reject: No EAP session matching state 0x5d35a9ea5f31b098 2020-10-13 15:56:17 Access-Reject: No EAP session matching state 0x5d35a9ea5f31b098 2020-10-13 15:56:19 Access-Reject: No EAP session matching state 0x5d35a9ea5f31b098 2020-10-13 15:56:21 Access-Reject: No EAP session matching state 0x5d35a9ea5f31b098 2020-10-13 15:56:23 Access-Reject: No EAP session matching state 0x5d35a9ea5f31b098 2020-10-13 15:56:25 Access-Reject: No EAP session matching state 0x5d35a9ea5f31b098 2020-10-13 15:56:27 Access-Reject: No EAP session matching state 0x5d35a9ea5f31b098 2020-10-13 15:56:29 Access-Reject: No EAP session matching state 0x5d35a9ea5f31b098 2020-10-13 15:56:31 Access-Reject: No EAP session matching state 0x5d35a9ea5f31b098 2020-10-13 15:56:33 Access-Reject: No EAP session matching state 0x5d35a9ea5f31b098 2020-10-13 15:56:35 Access-Reject: No EAP session matching state 0x5d35a9ea5f31b098 2020-10-13 15:56:40 [various challenges] + Accept-Accept Is there anything I can infer from this, or would I need a full debug log for an affected supplicant? I assume these sessions either never existed (and the supplicant is just plain broken) or they were previous sessions that have been cleaned up (which I believe happens after 5 seconds - these go on for longer). Does getting these these new state numbers off the bat (i.e. with no previous EAP messages from the supplicant) imply the supplicant is doing something odd and continuing EAP conversations without me having seen the start of them? I linelog a message every time I receive a packet (so a full authentication stream has several lines) and have nothing for this supplicant aside from the above messages. Is there any way I can log the 'EAP session state' field in my linelog from previous messages so I can see if they're related to ones I've seen before? One thing that does look odd is that, from this particular downstream RADIUS proxy, we are seeing a lot of reauthentications (albeit mostly successful): I would normally only expect to see supplicants reauthenticating occasionally, but I'm often seeing things reauthenticate every 2-3 minutes, which looks a bit suspiciously like there are local problems at the visited site. Apologies if there's nothing you can really do to help me without the full debug log and, if I need it, I'll try and get in touch with an affected user and see if we can get it to fail - let me know and I'll come back when I have it. Because problems often only get reported after the event, I try to get as much as possible logged that I can look back through easily (a full debug log probably being too much), if someone reports something. - Bob * this is eduroam -- Robert Franklin <rcf34(a)cam.ac.uk> / (+44 1223 7) 48479 Network Systems, University Information Services, University of Cambridge

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Re: Freeradius 3.0.19 causes 'acctterminatecause' cannot be null
by Volodymyr Litovka 13 Oct '20

13 Oct '20

Hi, On Mar 18, 2020; 1:04am Alan wrote: > > I'm using Freeradius 3.0.19 on Ubuntu 19.10. > > The default schema in > > /etc/freeradius/3.0/mods-config/sql/main/mysql/schema.sql doesn't > seem to > > work. I get the following error message, when connecting with my NAS. > > > > (3) sql: ERROR: rlm_sql_mysql: ERROR 1048 (Column 'acctterminatecause' > > cannot be null): 23000 > > > > I have attached the detailed log. > > The queries added in 3.0.18 had NULL for the 'acctterminatecause' > field. That should just be ''. > > I've pushed a fix to GitHub. > > Alan DEKok. Please, be aware, that queries.conf still contains an error (at least on Ubuntu 20.04, freeradius 3.0.20+dfsg-3build1), which appears when adding sql_session_start in post_auth section - queries.conf/accounting/type/post-auth explicitly inserts NULL for 'acctterminatecause' column. The patch below fixes this (only for MySQL), but I guess same can be done for other dialects: --- mods-config/sql/main/mysql/queries.conf.orig 2020-10-13 08:49:35.841485192 +0300 +++ mods-config/sql/main/mysql/queries.conf 2020-10-13 08:49:58.877127891 +0300 @@ -273,7 +273,7 @@ 0, \ '%{Called-Station-Id}', \ '%{Calling-Station-Id}', \ - NULL, \ + '', \ '%{Service-Type}', \ NULL, \ '', \ Thank you. -- Volodymyr Litovka "Vision without Execution is Hallucination." -- Thomas Edison

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Two questions regards radacct table
by Raul Diaz 12 Oct '20

12 Oct '20

Hello everyone, I am working on a project and I have two questions. I hope you can help me with this. First question. Does acctoutputoctets in radacct table could be use to monitor bandwidth for users inside this table? Second question. How can I monitor bandwidth per user if acctoutputoctets or acctinputoctets are not for achieving this goal. I am running FreeRadius 3.0.13 with CentOS 7.8 Thanks in advance. -- Raúl Díaz García Ingeniero en Telecomunicaciones 0995002337 "I am Immortal I have inside me blood of kings" *Freddie Mercury*

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