March 2022 - Freeradius-Users - lists.freeradius.org

Problem with "Fragmented IP protocol"
by Luca Bertoncello 24 Mar '22

24 Mar '22

Hi again, As I wrote yesterday, we have an Access Point in one office, connected via OpenVPN to the main office. Freeradius runs on the main office. When trying to authenticate with EAP-TLS it does not works (APs in main office have no problem). With Wireshark I see the error: 13 0.480756 10.6.21.9 10.0.21.10 IPv4 1516 Fragmented IP protocol (proto=UDP 17, off=0, ID=a62d) The packet was fragmented, but seems to reach the server with Freeradius. Can someone help me to solve the problem? Thanks a lot Luca Bertoncello

1 0

Setting Framed-MTU Attribute
by Luca Bertoncello 24 Mar '22

24 Mar '22

Hi list! We have a Freeradius 3.0.17 from Debian Repositories to serve the WLAN-Enterprise authentication. It work(ed) wonderful. Now we have a second office, connected via OpenVPN. In this office, too, there are devices that need to connect to the WLAN. We use Unifi to manage our WLANs. The problem: if the device uses WPA2-Enteprise with password authentication it works via VPN, too. If the device uses a certificate, the authentication process does not work. With tcpdump I see: 7 0.326167 10.6.21.10 10.0.21.10 IPv4 1514 Fragmented IP protocol (proto=UDP 17, off=0, ID=ced8) I already searched in net and I think, I have to set the Framed-MTU attribute to a lesser value. Current it is 1400 (if I see other packets in the communication). Problem: I cannot find a way to set it... I already tried to add the attribute in mods-config/attr_filter/access_challenge and in the inner tunnel. Even is the attribute 1400... Can someone help me? Thanks Luca Bertoncello

4 13

Freeradius (packetfence) - Error binding to port for 127.0.0.1 port 18121
by P.Thirunavukkarasu 24 Mar '22

24 Mar '22

Hi all, The following is the debug output and the error I noticed in the freeradius *freeradius -X* 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 } Failed binding to auth address * port 1812 bound to server default: Address already in use /etc/freeradius/sites-enabled/default[59]: Error binding to port for 0.0.0.0 port 1812 */usr/sbin/freeradius -d /usr/local/pf/raddb -n auth -fxx -l stdout* auth: #### Opening IP addresses and Ports #### listen { type = "status" virtual_server = "status" ipaddr = 127.0.0.1 port = 18121 Failed binding to status address 127.0.0.1 port 18121 bound to server status: Address already in use /usr/local/pf/raddb/auth.conf[7]: Error binding to port for 127.0.0.1 port 18121 Regards, Thirunavukkarasu

5 6

Integration GO language into Freeradius
by Peter Balsianok 22 Mar '22

22 Mar '22

Hi, Is there any plan to integrate GO language into the Freeradius server? Similar to rlm_perl or rlm_python. Thank you very much for the answer. Peter Balsianok

8 15

multiple freeradius instances with sqlippool, is it safe?
by Matteo Sgalaberni 22 Mar '22

22 Mar '22

Hello, I'm would like to have multiple freeradius instances (processes on different servers) all pointing to the same postgres database. (My goal is to have a freeradius service redundant, I have a postgresql cluster with patroni/haproxy and each radius server point to all of them via a dsn multiple host connection definition and obviously it's connected to the master) I would like to use the sqlipool module. Is it safe use it in this scenario or does exists some side effects (I have some ideas of what could be wrong but I would like a your opinion...)? Do you have suggestions to what to pay attention to in this scenario? Thanks M.

4 6

Compile 3.0.25
by Nicolas Breuer 21 Mar '22

21 Mar '22

Hello the Community, I hope you are doing well. Can you help me to find what library is missing / corrupt to compile FR 3.0.0.25 LINK build/lib/rlm_otp.la CC src/modules/rlm_pap/rlm_pap.c LINK build/lib/rlm_pap.la CC src/modules/rlm_passwd/rlm_passwd.c LINK build/lib/rlm_passwd.la CC src/modules/rlm_perl/rlm_perl.c src/modules/rlm_perl/rlm_perl.c: In function âmod_bootstrapâ: src/modules/rlm_perl/rlm_perl.c:503: error: âPERL_API_VERSION_STRINGâ undeclared (first use in this function) src/modules/rlm_perl/rlm_perl.c:503: error: (Each undeclared identifier is reported only once src/modules/rlm_perl/rlm_perl.c:503: error: for each function it appears in.) make: *** [build/objs/src/modules/rlm_perl/rlm_perl.lo] Error 1 I have configured with : ./configure --enable-reproducible-builds

2 2

Return Username to the Mikrotik
by Muhammed Buvaydani 17 Mar '22

17 Mar '22

hello, I have enabled the mac authentication in my system, so when the user is connected to the wifi Mikrotik will send a mac address as a username, I am checking if the username is a mac address I am getting the username that belongs to that mac and do the rest of the authentication against the username(not the MAc) so if the user has rights access to the internet I am sending accept but Mikrotik saved the username as a mac address, I tried to reply with the attribute: User-Name="user" but it seems not working are there any attributes or something that I can do that Thanks in Advance

4 4

Monitoring FreeRadius with Icinga2
by Jonathan Davis 17 Mar '22

17 Mar '22

This is a brief question for those who use Icinga2 to monitor their FreeRadius servers. Do you use the built in radius check command, the remote (on the radius server) nagios check command, a bash/python script that executes 'radtest' remotely against the radius server (secret needs to be added as a variable to icinga), or something else? If you use a bash/python script, there are a few of them out there, what is the lists preference? Thank you, Jonathan

3 2

FreeRadius v3.0.25 Radsec
by Emile Swarts 17 Mar '22

17 Mar '22

Hi, We've upgraded FreeRadius from version 3.0.10 to 3.0.25 and this has broken Radsec (but not EAP-TLS). The error message from the server is: (0) (TLS) OpenSSL says that the TLS session is still negotiating, but there's no more data to send! Did a packet capture to try and spot the differences and can see that the server is sending RST packets to the client after Server Hello Done. Previously this would proceed to the handshake phase. The new version of openssl is: OpenSSL 1.1.1n 15 Mar 2022 (Library: OpenSSL 1.1.1l 24 Aug 2021) Any advice on how to debug this would be appreciated. FreeRADIUS Version 3.0.25 Copyright (C) 1999-2021 The FreeRADIUS server project and contributors There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE You may redistribute copies of FreeRADIUS under the terms of the GNU General Public License For more information about these matters, see the file named COPYRIGHT Starting - reading configuration files ... including dictionary file /usr/share/freeradius/dictionary including dictionary file /usr/share/freeradius/dictionary.dhcp including dictionary file /usr/share/freeradius/dictionary.vqp including dictionary file /etc/raddb/dictionary including configuration file /etc/raddb/radiusd.conf including files in directory /etc/raddb/mods-enabled/ including configuration file /etc/raddb/mods-enabled/soh including configuration file /etc/raddb/mods-enabled/ntlm_auth including configuration file /etc/raddb/mods-enabled/cache_eap including configuration file /etc/raddb/mods-enabled/always including configuration file /etc/raddb/mods-enabled/python3 including configuration file /etc/raddb/mods-enabled/mschap including configuration file /etc/raddb/mods-enabled/echo including configuration file /etc/raddb/mods-enabled/passwd including configuration file /etc/raddb/mods-enabled/files including configuration file /etc/raddb/mods-enabled/utf8 including configuration file /etc/raddb/mods-enabled/pap including configuration file /etc/raddb/mods-enabled/radutmp including configuration file /etc/raddb/mods-enabled/realm including configuration file /etc/raddb/mods-enabled/date including configuration file /etc/raddb/mods-enabled/expiration including configuration file /etc/raddb/mods-enabled/unix including configuration file /etc/raddb/mods-enabled/unpack including configuration file /etc/raddb/mods-enabled/logintime including configuration file /etc/raddb/mods-enabled/attr_filter including configuration file /etc/raddb/mods-enabled/eap including configuration file /etc/raddb/mods-enabled/detail including configuration file /etc/raddb/mods-enabled/dynamic_clients including configuration file /etc/raddb/mods-enabled/digest including configuration file /etc/raddb/mods-enabled/detail.log including configuration file /etc/raddb/mods-enabled/expr including configuration file /etc/raddb/mods-enabled/replicate including configuration file /etc/raddb/mods-enabled/chap including configuration file /etc/raddb/mods-enabled/preprocess including configuration file /etc/raddb/mods-enabled/sradutmp including configuration file /etc/raddb/mods-enabled/linelog including configuration file /etc/raddb/mods-enabled/totp including configuration file /etc/raddb/mods-enabled/exec including files in directory /etc/raddb/policy.d/ including configuration file /etc/raddb/policy.d/cui including configuration file /etc/raddb/policy.d/rfc7542 including configuration file /etc/raddb/policy.d/dhcp including configuration file /etc/raddb/policy.d/control including configuration file /etc/raddb/policy.d/filter including configuration file /etc/raddb/policy.d/accounting including configuration file /etc/raddb/policy.d/eap including configuration file /etc/raddb/policy.d/operator-name including configuration file /etc/raddb/policy.d/debug including configuration file /etc/raddb/policy.d/abfab-tr including configuration file /etc/raddb/policy.d/canonicalization including configuration file /etc/raddb/policy.d/moonshot-targeted-ids including files in directory /etc/raddb/sites-enabled/ including configuration file /etc/raddb/sites-enabled/default including configuration file /etc/raddb/sites-enabled/radsec including configuration file /etc/raddb/clients.conf main { security { allow_core_dumps = no } name = "radiusd" prefix = "/usr" localstatedir = "/var" logdir = "/var/log/radius" run_dir = "/var/run/radiusd" } main { name = "radiusd" prefix = "/usr" localstatedir = "/var" sbindir = "/usr/sbin" logdir = "/var/log/radius" run_dir = "/var/run/radiusd" libdir = "/usr/lib/freeradius" radacctdir = "/var/log/radius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 204800 postauth_client_lost = no pidfile = "/var/run/radiusd/radiusd.pid" checkrad = "/usr/sbin/checkrad" debug_level = 0 proxy_requests = no log { stripped_names = no auth = no auth_badpass = no auth_goodpass = no msg_denied = "You are already logged in - access denied" } resources { } security { max_attributes = 200 reject_delay = 1.000000 status_server = yes allow_vulnerable_openssl = "no" } } radiusd: #### Loading Realms and Home Servers #### radiusd: #### Loading Clients #### client test_client { ipaddr = 10.5.0.6 require_message_authenticator = no secret = <<< secret >>> shortname = "test_client" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Found debugger attached # Creating Auth-Type = eap radiusd: #### Instantiating modules #### modules { # Loaded module rlm_soh # Loading module "soh" from file /etc/raddb/mods-enabled/soh soh { dhcp = yes } # Loaded module rlm_exec # Loading module "ntlm_auth" from file /etc/raddb/mods-enabled/ntlm_auth exec ntlm_auth { wait = yes program = "/path/to/ntlm_auth --request-nt-key --domain=MYDOMAIN --username=%{mschap:User-Name} --password=%{User-Password}" shell_escape = yes } # Loaded module rlm_cache # Loading module "cache_eap" from file /etc/raddb/mods-enabled/cache_eap cache cache_eap { driver = "rlm_cache_rbtree" key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}" ttl = 15 max_entries = 0 epoch = 0 add_stats = no } # Loaded module rlm_always # Loading module "reject" from file /etc/raddb/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Loading module "fail" from file /etc/raddb/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Loading module "ok" from file /etc/raddb/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loading module "handled" from file /etc/raddb/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Loading module "invalid" from file /etc/raddb/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Loading module "userlock" from file /etc/raddb/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Loading module "notfound" from file /etc/raddb/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Loading module "noop" from file /etc/raddb/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Loading module "updated" from file /etc/raddb/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_python3 # Loading module "python3" from file /etc/raddb/mods-enabled/python3 python3 { mod_post_auth = "policyengine" func_post_auth = "post_auth" python_path = "/etc/raddb/mods-config/python3" cext_compat = yes pass_all_vps = no pass_all_vps_dict = no } # Loaded module rlm_mschap # Loading module "mschap" from file /etc/raddb/mods-enabled/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes passchange { } allow_retry = yes winbind_retry_with_normalised_username = no } # Loading module "echo" from file /etc/raddb/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loaded module rlm_passwd # Loading module "etc_passwd" from file /etc/raddb/mods-enabled/passwd passwd etc_passwd { filename = "/etc/passwd" format = "*User-Name:Crypt-Password:" delimiter = ":" ignore_nislike = no ignore_empty = yes allow_multiple_keys = no hash_size = 100 } # Loaded module rlm_files # Loading module "authorized_macs" from file /etc/raddb/mods-enabled/files files authorized_macs { usersfile = "/etc/raddb/authorised_macs" key = "%{Calling-Station-ID}" } # Loaded module rlm_utf8 # Loading module "utf8" from file /etc/raddb/mods-enabled/utf8 # Loaded module rlm_pap # Loading module "pap" from file /etc/raddb/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_radutmp # Loading module "radutmp" from file /etc/raddb/mods-enabled/radutmp radutmp { filename = "/var/log/radius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 384 caller_id = yes } # Loaded module rlm_realm # Loading module "IPASS" from file /etc/raddb/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Loading module "suffix" from file /etc/raddb/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Loading module "bangpath" from file /etc/raddb/mods-enabled/realm realm bangpath { format = "prefix" delimiter = "!" ignore_default = no ignore_null = no } # Loading module "realmpercent" from file /etc/raddb/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Loading module "ntdomain" from file /etc/raddb/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\\" ignore_default = no ignore_null = no } # Loaded module rlm_date # Loading module "date" from file /etc/raddb/mods-enabled/date date { format = "%b %e %Y %H:%M:%S %Z" utc = no } # Loading module "wispr2date" from file /etc/raddb/mods-enabled/date date wispr2date { format = "%Y-%m-%dT%H:%M:%S" utc = no } # Loaded module rlm_expiration # Loading module "expiration" from file /etc/raddb/mods-enabled/expiration # Loaded module rlm_unix # Loading module "unix" from file /etc/raddb/mods-enabled/unix unix { radwtmp = "/var/log/radius/radwtmp" } Creating attribute Unix-Group # Loaded module rlm_unpack # Loading module "unpack" from file /etc/raddb/mods-enabled/unpack # Loaded module rlm_logintime # Loading module "logintime" from file /etc/raddb/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_attr_filter # Loading module "attr_filter.post-proxy" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/etc/raddb/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.pre-proxy" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/etc/raddb/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.access_reject" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/etc/raddb/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.access_challenge" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/etc/raddb/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.accounting_response" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/etc/raddb/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.coa" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.coa { filename = "/etc/raddb/mods-config/attr_filter/coa" key = "%{User-Name}" relaxed = no } # Loaded module rlm_eap # Loading module "eap" from file /etc/raddb/mods-enabled/eap eap eap { default_eap_type = "ttls" timer_expire = 60 ignore_unknown_eap_types = yes cisco_accounting_username_bug = no max_sessions = 204800 } # Loaded module rlm_detail # Loading module "detail" from file /etc/raddb/mods-enabled/detail detail { filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loaded module rlm_dynamic_clients # Loading module "dynamic_clients" from file /etc/raddb/mods-enabled/dynamic_clients # Loaded module rlm_digest # Loading module "digest" from file /etc/raddb/mods-enabled/digest # Loading module "auth_log" from file /etc/raddb/mods-enabled/detail.log detail auth_log { filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "reply_log" from file /etc/raddb/mods-enabled/detail.log detail reply_log { filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "pre_proxy_log" from file /etc/raddb/mods-enabled/detail.log detail pre_proxy_log { filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "post_proxy_log" from file /etc/raddb/mods-enabled/detail.log detail post_proxy_log { filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loaded module rlm_expr # Loading module "expr" from file /etc/raddb/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } # Loaded module rlm_replicate # Loading module "replicate" from file /etc/raddb/mods-enabled/replicate # Loaded module rlm_chap # Loading module "chap" from file /etc/raddb/mods-enabled/chap # Loaded module rlm_preprocess # Loading module "preprocess" from file /etc/raddb/mods-enabled/preprocess preprocess { huntgroups = "/etc/raddb/mods-config/preprocess/huntgroups" hints = "/etc/raddb/mods-config/preprocess/hints" with_ascend_hack = no ascend_channels_per_line = 23 with_ntdomain_hack = no with_specialix_jetstream_hack = no with_cisco_vsa_hack = no with_alvarion_vsa_hack = no } # Loading module "sradutmp" from file /etc/raddb/mods-enabled/sradutmp radutmp sradutmp { filename = "/var/log/radius/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } # Loaded module rlm_linelog # Loading module "linelog" from file /etc/raddb/mods-enabled/linelog linelog { filename = "/var/log/radius/linelog" escape_filenames = no syslog_severity = "info" permissions = 384 format = "This is a log message for %{User-Name}" reference = "messages.%{%{reply:Packet-Type}:-default}" } # Loading module "log_accounting" from file /etc/raddb/mods-enabled/linelog linelog log_accounting { filename = "/var/log/radius/linelog-accounting" escape_filenames = no syslog_severity = "info" permissions = 384 format = "" reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}" } # Loaded module rlm_totp # Loading module "totp" from file /etc/raddb/mods-enabled/totp # Loading module "exec" from file /etc/raddb/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Instantiating module "cache_eap" from file /etc/raddb/mods-enabled/cache_eap rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked # Instantiating module "reject" from file /etc/raddb/mods-enabled/always # Instantiating module "fail" from file /etc/raddb/mods-enabled/always # Instantiating module "ok" from file /etc/raddb/mods-enabled/always # Instantiating module "handled" from file /etc/raddb/mods-enabled/always # Instantiating module "invalid" from file /etc/raddb/mods-enabled/always # Instantiating module "userlock" from file /etc/raddb/mods-enabled/always # Instantiating module "notfound" from file /etc/raddb/mods-enabled/always # Instantiating module "noop" from file /etc/raddb/mods-enabled/always # Instantiating module "updated" from file /etc/raddb/mods-enabled/always # Instantiating module "python3" from file /etc/raddb/mods-enabled/python3 Python version: 3.9.7 (default, Nov 24 2021, 21:15:59) [GCC 10.3.1 20211027] # Instantiating module "mschap" from file /etc/raddb/mods-enabled/mschap rlm_mschap (mschap): using internal authentication # Instantiating module "etc_passwd" from file /etc/raddb/mods-enabled/passwd rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Instantiating module "authorized_macs" from file /etc/raddb/mods-enabled/files reading pairlist file /etc/raddb/authorised_macs # Instantiating module "pap" from file /etc/raddb/mods-enabled/pap # Instantiating module "IPASS" from file /etc/raddb/mods-enabled/realm # Instantiating module "suffix" from file /etc/raddb/mods-enabled/realm # Instantiating module "bangpath" from file /etc/raddb/mods-enabled/realm # Instantiating module "realmpercent" from file /etc/raddb/mods-enabled/realm # Instantiating module "ntdomain" from file /etc/raddb/mods-enabled/realm # Instantiating module "expiration" from file /etc/raddb/mods-enabled/expiration # Instantiating module "logintime" from file /etc/raddb/mods-enabled/logintime # Instantiating module "attr_filter.post-proxy" from file /etc/raddb/mods-enabled/attr_filter reading pairlist file /etc/raddb/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /etc/raddb/mods-enabled/attr_filter reading pairlist file /etc/raddb/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /etc/raddb/mods-enabled/attr_filter reading pairlist file /etc/raddb/mods-config/attr_filter/access_reject # Instantiating module "attr_filter.access_challenge" from file /etc/raddb/mods-enabled/attr_filter reading pairlist file /etc/raddb/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /etc/raddb/mods-enabled/attr_filter reading pairlist file /etc/raddb/mods-config/attr_filter/accounting_response # Instantiating module "attr_filter.coa" from file /etc/raddb/mods-enabled/attr_filter reading pairlist file /etc/raddb/mods-config/attr_filter/coa # Instantiating module "eap" from file /etc/raddb/mods-enabled/eap # Linked to sub-module rlm_eap_tls tls { } TLS section "tls" missing, trying to use legacy configuration tls { verify_depth = 0 ca_path = "/etc/raddb/certs" pem_file_type = yes private_key_file = "/etc/raddb/certs/server.pem" certificate_file = "/etc/raddb/certs/server.pem" private_key_password = <<< secret >>> dh_file = "/etc/raddb/certs/dh" random_file = "/dev/random" fragment_size = 1024 include_length = yes auto_chain = no check_crl = no check_all_crl = no ca_path_reload_interval = 0 cipher_list = "HIGH" require_client_cert = yes reject_unknown_intermediate_ca = no ecdh_curve = "prime256v1" tls_max_version = "1.2" tls_min_version = "1.2" cache { enable = no lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no tmpdir = "/tmp/radiusd" client = "/usr/bin/openssl verify -verbose -CApath /etc/raddb/certs %{TLS-Client-Cert-Filename}" } ocsp { enable = yes override_cert_url = yes url = "http://www.example.com:80" use_nonce = yes timeout = 0 softfail = no } } # Linked to sub-module rlm_eap_ttls ttls { default_eap_type = "tls" copy_request_to_tunnel = yes use_tunneled_reply = yes virtual_server = "default" include_length = yes require_client_cert = no } TLS section "tls" missing, trying to use legacy configuration tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_md5 # Instantiating module "detail" from file /etc/raddb/mods-enabled/detail # Instantiating module "auth_log" from file /etc/raddb/mods-enabled/detail.log rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output # Instantiating module "reply_log" from file /etc/raddb/mods-enabled/detail.log # Instantiating module "pre_proxy_log" from file /etc/raddb/mods-enabled/detail.log # Instantiating module "post_proxy_log" from file /etc/raddb/mods-enabled/detail.log # Instantiating module "preprocess" from file /etc/raddb/mods-enabled/preprocess reading pairlist file /etc/raddb/mods-config/preprocess/huntgroups reading pairlist file /etc/raddb/mods-config/preprocess/hints # Instantiating module "linelog" from file /etc/raddb/mods-enabled/linelog # Instantiating module "log_accounting" from file /etc/raddb/mods-enabled/linelog } # modules radiusd: #### Loading Virtual Servers #### server { # from file /etc/raddb/radiusd.conf } # server server default { # from file /etc/raddb/sites-enabled/default # Loading authenticate {...} # Loading authorize {...} # Loading post-auth {...} } # server default server radsec { # from file /etc/raddb/sites-enabled/radsec # Loading authenticate {...} # Loading authorize {...} # Loading post-auth {...} } # server radsec thread pool { start_servers = 5 max_servers = 32 min_spare_servers = 3 max_spare_servers = 10 max_requests_per_server = 0 cleanup_delay = 5 max_queue_size = 65536 } Thread spawned new child 1. Total threads in pool: 1 Thread 1 waiting to be assigned a request Thread spawned new child 2. Total threads in pool: 2 Thread 2 waiting to be assigned a request Thread 3 waiting to be assigned a request Thread spawned new child 3. Total threads in pool: 3 Thread spawned new child 4. Total threads in pool: 4 Thread spawned new child 5. Total threads in pool: 5 Thread pool initialized radiusd: #### Opening IP addresses and Ports #### Thread 5 waiting to be assigned a request Thread 4 waiting to be assigned a request listen { type = "auth" ipaddr = * port = 1812 limit { max_connections = 64 lifetime = 10 idle_timeout = 30 } Setting idle_timeout to 0 } listen { type = "auth" ipaddr = * port = 2083 proto = "tcp" tls { verify_depth = 0 ca_path = "/etc/raddb/certs/radsec" pem_file_type = yes private_key_file = "/etc/raddb/certs/radsec/server.pem" certificate_file = "/etc/raddb/certs/radsec/server.pem" private_key_password = <<< secret >>> dh_file = "/etc/raddb/certs/dh" random_file = "/dev/random" fragment_size = 1024 include_length = yes auto_chain = yes check_crl = no check_all_crl = no ca_path_reload_interval = 0 cipher_list = "DEFAULT@SECLEVEL=1" require_client_cert = yes reject_unknown_intermediate_ca = no ecdh_curve = "prime256v1" tls_max_version = "1.3" tls_min_version = "1.2" cache { enable = no lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no tmpdir = "/tmp/radiusd" client = "/usr/bin/openssl verify -verbose -CApath /etc/raddb/certs/radsec %{TLS-Client-Cert-Filename}" } ocsp { enable = no override_cert_url = no use_nonce = yes timeout = 0 softfail = no } } check_client_connections = no limit { max_connections = 16 lifetime = 0 idle_timeout = 180 } clients = "radsec" client radsecproxy { ipaddr = 10.5.0.8 netmask = 32 require_message_authenticator = no secret = <<< secret >>> shortname = "radsec_server" proto = "tls" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } } Regards, Emile

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copy accounting packet to multiple servers
by gaurav p 17 Mar '22

17 Mar '22

Hi Everyone Hope all is well! I am trying to copy the accounting packet to multiple servers. I am able to copy on two servers but when I use the 3rd server then it is inconsistent. time sends packets on two servers some time only on one server. i am Configuration Listening on detail file /opt/aaa3/var/log/radius/radacct/detail* as server copy-acct-to-home-server Listening on detail file /opt/aaa3/var/log/radius/radacct/detail* as server copy-acct-to-home-server3 Listening on detail file /opt/aaa3/var/log/radius/radacct/detail* as server copy-acct-to-home-server2 update control { #Home-Server-Name := "radius2" (It is also not working) Proxy-To-Realm := example.com } i have added above config in all copy-acct-to-home-server with different realm name 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 = 172.16.1.121 port = 1813 type = "acct" 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 username = "bob" password = "bob" limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } coa { irt = 2 mrt = 16 mrc = 5 mrd = 30 } } home_server secondserver { ipaddr = 172.16.1.121 port = 1818 type = "acct" 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 thirdserver { ipaddr = 172.16.1.121 port = 1815 type = "acct" 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 secondserver_pool { type = fail-over home_server = secondserver } realm second.com { acct_pool = secondserver_pool } home_server_pool thirdserver_pool { type = fail-over home_server = thirdserver } realm third.com { acct_pool = thirdserver_pool } home_server_pool my_auth_failover { type = fail-over home_server = localhost } realm example.com { acct_pool = my_auth_failover } Output logs detail (/opt/aaa3/var/log/radius/radacct/detail): Detail listener state unopened waiting 1.028538 sec (12) Received Accounting-Request Id 23 from 127.0.0.1:60425 to 127.0.0.1:1816 length 191 (12) Filter-Id = "plan" (12) User-Name = "testing" (12) Acct-Session-Id = "259" (12) Service-Type = Login-User (12) Calling-Station-Id = "00:0c:29:e0:85:43" (12) Acct-Input-Gigawords = 0 (12) Acct-Output-Gigawords = 0 (12) Acct-Input-Octets = 0 (12) Acct-Output-Octets = 0 (12) Acct-Session-Time = 19 (12) NAS-Port-Id = "cpeth1" (12) NAS-Port = 1 (12) Acct-Authentic = RADIUS (12) NAS-Port-Type = 50 (12) Called-Station-Id = "00:0c:29:53:fb:2c" (12) Acct-Terminate-Cause = User-Request (12) Event-Timestamp = "Mar 6 2022 11:46:51 IST" (12) NAS-Identifier = "radiustest" (12) NAS-IP-Address = 172.16.1.87 (12) Calling-Station-Id = "testing" (12) Framed-IP-Address = 10.100.100.2 (12) Acct-Status-Type = Stop (12) # Executing section preacct from file /opt/aaa3/etc/raddb/sites-enabled/default (12) preacct { (12) [preprocess] = ok (12) policy acct_unique { (12) update request { (12) &Tmp-String-9 := "ai:" (12) } # update request = noop (12) if (("%{hex:&Class}" =~ /^%{hex:&Tmp-String-9}/) && ("%{string:&Class}" =~ /^ai:([0-9a-f]{32})/i)) { (12) EXPAND %{hex:&Class} (12) --> (12) EXPAND ^%{hex:&Tmp-String-9} (12) --> ^61693a (12) if (("%{hex:&Class}" =~ /^%{hex:&Tmp-String-9}/) && ("%{string:&Class}" =~ /^ai:([0-9a-f]{32})/i)) -> FALSE (12) else { (12) update request { (12) EXPAND %{md5:%{User-Name},%{Acct-Session-ID},%{%{NAS-IPv6-Address}:-%{NAS-IP-Address}},%{NAS-Identifier},%{NAS-Port-ID},%{NAS-Port}} (12) --> 5bd47cbf1411cd31bd1e801d746e319e (12) &Acct-Unique-Session-Id := 5bd47cbf1411cd31bd1e801d746e319e (12) } # update request = noop (12) } # else = noop (12) } # policy acct_unique = noop (12) suffix: Checking for suffix after "@" (12) suffix: No '@' in User-Name = "testing", looking up realm NULL (12) suffix: No such realm "NULL" (12) [suffix] = noop (12) [files] = noop (12) } # preacct = ok (12) # Executing section accounting from file /opt/aaa3/etc/raddb/sites-enabled/default (12) accounting { (12) detail: EXPAND /opt/aaa3/var/log/radius/radacct/detail (12) detail: --> /opt/aaa3/var/log/radius/radacct/detail (12) detail: /opt/aaa3/var/log/radius/radacct/detail expands to /opt/aaa3/var/log/radius/radacct/detail (12) detail: EXPAND %t (12) detail: --> Sun Mar 6 11:46:55 2022 (12) [detail] = ok (12) [unix] = ok (12) [exec] = noop (12) attr_filter.accounting_response: EXPAND %{User-Name} (12) attr_filter.accounting_response: --> testing (12) attr_filter.accounting_response: Matched entry DEFAULT at line 12 (12) [attr_filter.accounting_response] = updated (12) } # accounting = updated (12) Sent Accounting-Response Id 23 from 127.0.0.1:1816 to 127.0.0.1:60425 length 0 (12) Finished request (12) Cleaning up request packet ID 23 with timestamp +490 Ready to process requests detail (/opt/aaa3/var/log/radius/radacct/detail): Polling for detail file detail (/opt/aaa3/var/log/radius/radacct/detail): Renaming /opt/aaa3/var/log/radius/radacct/detail -> /opt/aaa3/var/log/radius/radacct/ detail.work detail (/opt/aaa3/var/log/radius/radacct/detail): Read packet from /opt/aaa3/var/log/radius/radacct/detail.work Filter-Id = "plan" User-Name = "testing" Acct-Session-Id = "259" Service-Type = Login-User Calling-Station-Id = "00:0c:29:e0:85:43" Acct-Input-Gigawords = 0 Acct-Output-Gigawords = 0 Acct-Input-Octets = 0 Acct-Output-Octets = 0 Acct-Session-Time = 19 NAS-Port-Id = "cpeth1" NAS-Port = 1 Acct-Authentic = RADIUS NAS-Port-Type = 50 Called-Station-Id = "00:0c:29:53:fb:2c" Acct-Terminate-Cause = User-Request Event-Timestamp = "Mar 6 2022 11:46:51 IST" NAS-Identifier = "radiustest" NAS-IP-Address = 172.16.1.87 Calling-Station-Id = "testing" Framed-IP-Address = 10.100.100.2 Acct-Status-Type = Stop Tmp-String-9 = "ai:" Acct-Unique-Session-Id = "5bd47cbf1411cd31bd1e801d746e319e" Packet-Original-Timestamp = "Mar 6 2022 11:46:55 IST" Acct-Delay-Time = 5 Packet-Transmit-Counter = 1 (13) # Executing section preacct from file /opt/aaa3/etc/raddb/sites-enabled/copy-acct-to-home-server3 (13) preacct { (13) [preprocess] = ok (13) update control { (13) Proxy-To-Realm := third.com (13) } # update control = noop (13) [files] = noop (13) } # preacct = ok (13) # Executing section accounting from file /opt/aaa3/etc/raddb/sites-enabled/copy-acct-to-home-server3 (13) accounting { (13) [ok] = ok (13) } # accounting = ok (13) Starting proxy to home server 172.16.1.121 port 1815 (13) server copy-acct-to-home-server3 { (13) } (13) Proxying request to home server 172.16.1.121 port 1815 timeout 20.000000 Waking up in 0.3 seconds. (13) Clearing existing &reply: attributes (13) server copy-acct-to-home-server3 { (13) } (13) detail (/opt/aaa3/var/log/radius/radacct/detail): Done Accounting-Request packet. (13) Finished request (13) Cleaning up request packet ID 2 with timestamp +491 Ready to process requests detail (/opt/aaa3/var/log/radius/radacct/detail): Read packet from /opt/aaa3/var/log/radius/radacct/detail.work Filter-Id = "PlanAg" User-Name = "testing" Acct-Session-Id = "259" Service-Type = Login-User Calling-Station-Id = "00:0c:29:e0:85:43" Acct-Input-Gigawords = 0 Acct-Output-Gigawords = 0 Acct-Input-Octets = 0 Acct-Output-Octets = 0 Acct-Session-Time = 19 NAS-Port-Id = "cpeth1" NAS-Port = 1 Acct-Authentic = RADIUS NAS-Port-Type = 50 Called-Station-Id = "00:0c:29:53:fb:2c" Acct-Terminate-Cause = User-Request Event-Timestamp = "Mar 6 2022 11:46:51 IST" NAS-Identifier = "radiustest" NAS-IP-Address = 172.16.1.87 Calling-Station-Id = "testing" Framed-IP-Address = 10.100.100.2 Acct-Status-Type = Stop Tmp-String-9 = "ai:" Acct-Unique-Session-Id = "5bd47cbf1411cd31bd1e801d746e319e" Packet-Original-Timestamp = "Mar 6 2022 11:46:55 IST" Acct-Delay-Time = 5 Packet-Transmit-Counter = 1 (14) # Executing section preacct from file /opt/aaa3/etc/raddb/sites-enabled/copy-acct-to-home-server (14) preacct { (14) [preprocess] = ok (14) update control { (14) Proxy-To-Realm := example.com (14) } # update control = noop (14) [files] = noop (14) } # preacct = ok (14) # Executing section accounting from file /opt/aaa3/etc/raddb/sites-enabled/copy-acct-to-home-server (14) accounting { (14) [ok] = ok (14) } # accounting = ok (14) Starting proxy to home server 172.16.1.121 port 1813 (14) server copy-acct-to-home-server { (14) } (14) Proxying request to home server 172.16.1.121 port 1813 timeout 20.000000 Waking up in 0.3 seconds. (14) Clearing existing &reply: attributes (14) server copy-acct-to-home-server { (14) } (14) detail (/opt/aaa3/var/log/radius/radacct/detail): Done Accounting-Request packet. (14) Finished request (14) Cleaning up request packet ID 3 with timestamp +491 Ready to process requests Can anyone please help thanks & regards gaurav

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