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freeradius with rlm_jradius
by Jim Shi 02 Dec '24

02 Dec '24

I have set up freeradius with jradius plugin for authentication and authorization. It is working as expected. But I notice in the jradius log, that autentication is called twice from freeradius for PEAP. Is it expected? Thanks Jim

2 1

mschap:ERROR: Client used unsupported method LM-Password
by 2071264258 02 Dec '24

02 Dec '24

1 0

Troubles when starting two virtual servers at the same time, both with mschap
by 黄立成 02 Dec '24

02 Dec '24

I am trying to starting radius(default server) and tacacs at the same time, both with mschap.My tacacs server can work properly alone, so I just add the default file back to the sites-enabled dictionary. Also, according to the mschap module page, I put two attibutes parts in the mschap file(One for tacacs and One for radius). Debug Info is as followed: including configuration file /usr/local/etc/raddb/radiusd.conf Including files in directory "/usr/local/etc/raddb/template.d/" including configuration file /usr/local/etc/raddb/template.d/default including configuration file /usr/local/etc/raddb/clients.conf Including files in directory "/usr/local/etc/raddb/global.d/" including configuration file /usr/local/etc/raddb/global.d/ldap including configuration file /usr/local/etc/raddb/global.d/python Including files in directory "/usr/local/etc/raddb/mods-enabled/" including configuration file /usr/local/etc/raddb/mods-enabled/always including configuration file /usr/local/etc/raddb/mods-enabled/attr_filter including configuration file /usr/local/etc/raddb/mods-enabled/cache_eap including configuration file /usr/local/etc/raddb/mods-enabled/chap including configuration file /usr/local/etc/raddb/mods-enabled/client including configuration file /usr/local/etc/raddb/mods-enabled/delay including configuration file /usr/local/etc/raddb/mods-enabled/detail including configuration file /usr/local/etc/raddb/mods-enabled/detail.log including configuration file /usr/local/etc/raddb/mods-enabled/digest including configuration file /usr/local/etc/raddb/mods-enabled/eap including configuration file /usr/local/etc/raddb/mods-enabled/eap_inner including configuration file /usr/local/etc/raddb/mods-enabled/echo including configuration file /usr/local/etc/raddb/mods-enabled/escape including configuration file /usr/local/etc/raddb/mods-enabled/exec including configuration file /usr/local/etc/raddb/mods-enabled/files including configuration file /usr/local/etc/raddb/mods-enabled/linelog including configuration file /usr/local/etc/raddb/mods-enabled/mschap including configuration file /usr/local/etc/raddb/mods-enabled/ntlm_auth including configuration file /usr/local/etc/raddb/mods-enabled/pap including configuration file /usr/local/etc/raddb/mods-enabled/passwd including configuration file /usr/local/etc/raddb/mods-enabled/radutmp including configuration file /usr/local/etc/raddb/mods-enabled/sradutmp including configuration file /usr/local/etc/raddb/mods-enabled/stats including configuration file /usr/local/etc/raddb/mods-enabled/unix including configuration file /usr/local/etc/raddb/mods-enabled/unpack including configuration file /usr/local/etc/raddb/mods-enabled/utf8 Including files in directory "/usr/local/etc/raddb/policy.d/" including configuration file /usr/local/etc/raddb/policy.d/abfab-tr including configuration file /usr/local/etc/raddb/policy.d/accounting including configuration file /usr/local/etc/raddb/policy.d/canonicalisation including configuration file /usr/local/etc/raddb/policy.d/control including configuration file /usr/local/etc/raddb/policy.d/cui including configuration file /usr/local/etc/raddb/policy.d/debug including configuration file /usr/local/etc/raddb/policy.d/dhcp including configuration file /usr/local/etc/raddb/policy.d/eap including configuration file /usr/local/etc/raddb/policy.d/filter including configuration file /usr/local/etc/raddb/policy.d/operator-name including configuration file /usr/local/etc/raddb/policy.d/time including configuration file /usr/local/etc/raddb/policy.d/vendor Including files in directory "/usr/local/etc/raddb/sites-enabled/" including configuration file /usr/local/etc/raddb/sites-enabled/default Loaded module process_radius including configuration file /usr/local/etc/raddb/sites-enabled/inner-tunnel Loaded module process_tacacs including configuration file /usr/local/etc/raddb/sites-enabled/tacacs Parsing initial logging configuration. main {   prefix = /usr/local   log {     destination = files     syslog_facility = daemon     local_state_dir = "/usr/local/var"     logdir = "/usr/local/var/log"     file = /usr/local/var/log/radius/radius.log     suppress_secrets = no   } } Parsing security rules to bootstrap UID / GID / chroot / etc. main {   log {   }   security {     allow_core_dumps = no     allow_vulnerable_openssl = no     openssl_fips_mode = no   }   name = radiusd   local_state_dir = "/usr/local/var"   run_dir = /usr/local/var/run/radiusd } Parsing main configuration main {   server default {     namespace = radius     radius {       Access-Request {         log {           stripped_names = no           auth = no           auth_badpass = no           auth_goodpass = no           msg_denied = "You are already logged in - access denied"         }         session {           timeout = 15           max = 4096         }       }     } Loaded module proto_radius     listen {       type = Access-Request       type = Status-Server       transport = udp Loaded module proto_radius_udp       udp {         ipaddr = *         port = 1812         networks {           allow = 127/8           allow = 192.0.2/24         }         max_packet_size = 4096         max_attributes = 255       }       limit {         cleanup_delay = 5.0         idle_timeout = 60.0         nak_lifetime = 30.0         max_connections = 256         max_clients = 256         max_pending_packets = 256       }       priority {         Access-Request = high         Accounting-Request = low         CoA-Request = normal         Disconnect-Request = low         Status-Server = now       }     }     listen tcp_auth {       type = Access-Request       type = Status-Server       transport = tcp Loaded module proto_radius_tcp       tcp {         ipaddr = *         port = 1812         networks {           allow = 127/8           allow = 192.0.2/24         }         max_packet_size = 4096         max_attributes = 255       }       limit {         cleanup_delay = 5.0         idle_timeout = 30.0         nak_lifetime = 30.0         max_connections = 1024         max_clients = 256         max_pending_packets = 256       }       priority {         Access-Request = high         Accounting-Request = low         CoA-Request = normal         Disconnect-Request = low         Status-Server = now       }     }     listen udp_acct {       type = Accounting-Request       transport = udp       udp {         ipaddr = *         port = 1813         networks {         }         max_packet_size = 4096         max_attributes = 255       }       limit {         cleanup_delay = 5.0         idle_timeout = 30.0         nak_lifetime = 30.0         max_connections = 1024         max_clients = 256         max_pending_packets = 256       }       priority {         Access-Request = high         Accounting-Request = low         CoA-Request = normal         Disconnect-Request = low         Status-Server = now       }     }   }   server inner-tunnel {     namespace = tacacs     tacacs {       Authentication {         log {           stripped_names = no           auth = no           auth_badpass = no           auth_goodpass = no           msg_denied = "You are already logged in - access denied"         }         session {           timeout = 15           max = 4096           max_rounds = 4         }       }     } Loaded module proto_tacacs     listen {       type = Authentication-Start       type = Authentication-Continue       type = Authorization-Request       type = Accounting-Request       transport = tcp Loaded module proto_tacacs_tcp       tcp {         ipaddr = 127.0.0.1         port = 18121         networks {         }         max_packet_size = 4096         max_attributes = 256       }       limit {         idle_timeout = 30.0         max_connections = 1024       }       priority {         Authentication-Start = high         Authentication-Continue = high         Authorization-Request = normal         Accounting-Request = low       }     }   }   server tacacs {     namespace = tacacs     tacacs {       Authentication {         log {           stripped_names = no           auth = no           auth_badpass = no           auth_goodpass = no           msg_denied = "You are already logged in - access denied"         }         session {           timeout = 15           max = 4096           max_rounds = 4         }       }     }     listen {       type = Authentication-Start       type = Authentication-Continue       type = Authorization-Request       type = Accounting-Request       transport = tcp       tcp {         ipaddr = *         port = 49         networks {         }         max_packet_size = 4096         max_attributes = 256       }       limit {         idle_timeout = 60.0         max_connections = 256       }       priority {         Authentication-Start = high         Authentication-Continue = high         Authorization-Request = normal         Accounting-Request = low       }     }   }   log {     colourise = yes   }   security {   }   sbin_dir = "/usr/local/sbin"   logdir = /usr/local/var/log/radius   radacctdir = /usr/local/var/log/radius/radacct   reverse_lookups = no   hostname_lookups = yes   max_request_time = 30   pidfile = /usr/local/var/run/radiusd/radiusd.pid   debug_level = 0   max_requests = 16384   resources {   }   thread pool {     num_networks = 1 Dynamically determined thread.workers = 15     num_workers = 15     openssl_async_pool_init = 64     openssl_async_pool_max = 1024   }   migrate {     rewrite_update = false     forbid_update = false   }   interpret {   } } Switching to configured log settings radiusd: #### Loading Clients ####   client localhost {     ipaddr = 127.0.0.1     secret = <<< secret >>>     require_message_authenticator = no     proto = *     limit {       max_connections = 16       lifetime = 0       idle_timeout = 30     }   }   client localhost_ipv6 {     ipv6addr = ::1     secret = <<< secret >>>     limit {       max_connections = 16       lifetime = 0       idle_timeout = 30s     }   }   client test {     ipaddr = 192.168.2.3     secret = <<< secret >>>     limit {       max_connections = 16       lifetime = 0       idle_timeout = 30s     }   } Debugger not attached trigger { ... } subsection not found, triggers will be disabled #### Instantiating libraries #### #### Bootstrapping process modules #### Bootstrapping process_radius "default" Creating Auth-Type = pap Creating Auth-Type = chap Creating Auth-Type = mschap Creating Auth-Type = digest Creating Auth-Type = ldap Creating Auth-Type = eap Bootstrapping process_tacacs "inner-tunnel" Bootstrapping process_tacacs "tacacs" Creating Auth-Type = MSCHAPv2 Creating Auth-Type = ASCII #### Bootstrapping protocol modules #### Bootstrapping proto_radius "default.radius"     client localhost {       ipaddr = 192.0.2.1       secret = <<< secret >>>       shortname = sample       limit {         max_connections = 16         lifetime = 0         idle_timeout = 30s       }     } Bootstrapping proto_radius "default.tcp_auth" Bootstrapping proto_radius "default.udp_acct" Bootstrapping proto_tacacs "inner-tunnel.tacacs" Ignoring "nak_lifetime = 0", forcing to "nak_lifetime = 1" Bootstrapping proto_tacacs "tacacs.tacacs" Ignoring "nak_lifetime = 0", forcing to "nak_lifetime = 1"     client tacacs {       ipaddr = 192.168.2.3       secret = <<< secret >>>       proto = tcp       limit {         max_connections = 16         lifetime = 0         idle_timeout = 30s       }     } #### Instantiating libraries #### #### Bootstrapping modules ####  modules { Loaded module rlm_always     always reject {       rcode = reject       simulcount = 0       mpp = no     }     always fail {       rcode = fail       simulcount = 0       mpp = no     }     always ok {       rcode = ok       simulcount = 0       mpp = no     }     always handled {       rcode = handled       simulcount = 0       mpp = no     }     always invalid {       rcode = invalid       simulcount = 0       mpp = no     }     always disallow {       rcode = disallow       simulcount = 0       mpp = no     }     always notfound {       rcode = notfound       simulcount = 0       mpp = no     }     always noop {       rcode = noop       simulcount = 0       mpp = no     }     always updated {       rcode = updated       simulcount = 0       mpp = no     } Loaded module rlm_attr_filter     attr_filter attr_filter.pre-proxy {       filename = /usr/local/etc/raddb/mods-config/attr_filter/pre-proxy       key = "%{Realm}"       relaxed = no     }     attr_filter attr_filter.post-proxy {       filename = /usr/local/etc/raddb/mods-config/attr_filter/post-proxy       key = "%{Realm}"       relaxed = no     }     attr_filter attr_filter.access_reject {       filename = /usr/local/etc/raddb/mods-config/attr_filter/access_reject       key = "%{User-Name}"       relaxed = no     }     attr_filter attr_filter.access_challenge {       filename = /usr/local/etc/raddb/mods-config/attr_filter/access_challenge       key = "%{User-Name}"       relaxed = no     }     attr_filter attr_filter.accounting_response {       filename = /usr/local/etc/raddb/mods-config/attr_filter/accounting_response       key = "%{User-Name}"       relaxed = no     } Loaded module rlm_cache     cache cache_eap {       driver = rbtree Loaded module rlm_cache_rbtree       key = %{&control.State || &reply.State || &State}       ttl = 15       max_entries = 0       epoch = 0       add_stats = no     } Loaded module rlm_chap     chap {       min_challenge_len = 16     } Loaded module rlm_client Loaded module rlm_delay     delay {       delay = 1.0s       relative = no       force_reschedule = no     }     delay delay_reject {       delay = "%{&reply.FreeRADIUS-Response-Delay || 1}"       relative = yes       force_reschedule = no     } Loaded module rlm_detail     detail {       filename = /usr/local/var/log/radius/radacct/%{Net.Src.IP}/detail-%Y-%m-%d       header = %t       permissions = 0600       locking = no       escape_filenames = no       log_packet_header = no     }     detail auth_log {       filename = /usr/local/var/log/radius/radacct/%{Net.Src.IP}/auth-detail-%Y-%m-%d       header = %t       permissions = 0600       locking = no       escape_filenames = no       log_packet_header = no     }     detail reply_log {       filename = /usr/local/var/log/radius/radacct/%{Net.Src.IP}/reply-detail-%Y-%m-%d       header = %t       permissions = 0600       locking = no       escape_filenames = no       log_packet_header = no     }     detail pre_proxy_log {       filename = /usr/local/var/log/radius/radacct/%{Net.Src.IP}/pre-proxy-detail-%Y-%m-%d       header = %t       permissions = 0600       locking = no       escape_filenames = no       log_packet_header = no     }     detail post_proxy_log {       filename = /usr/local/var/log/radius/radacct/%{Net.Src.IP}/post-proxy-detail-%Y-%m-%d       header = %t       permissions = 0600       locking = no       escape_filenames = no       log_packet_header = no     } Loaded module rlm_digest Loaded module rlm_eap     eap {       require_identity_realm = nai       type = md5 Loaded module rlm_eap_md5       type = gtc Loaded module rlm_eap_gtc       gtc {         challenge = "Password: "         auth_type = PAP       }       type = tls Loaded module rlm_eap_tls       tls {         tls = tls-common         require_client_cert = yes         include_length = yes       }       type = ttls Loaded module rlm_eap_ttls       ttls {         tls = tls-common         virtual_server = "inner-tunnel"         include_length = yes         require_client_cert = no       }       type = mschapv2 Loaded module rlm_eap_mschapv2       mschapv2 {         with_ntdomain_hack = no         auth_type = mschap         send_error = no       }       type = peap Loaded module rlm_eap_peap       peap {         tls = tls-common         virtual_server = "inner-tunnel"         require_client_cert = no       }       ignore_unknown_eap_types = no     }     eap inner-eap {       require_identity_realm = nai       default_eap_type = mschapv2       type = md5       type = gtc       gtc {         challenge = "Password: "         auth_type = PAP       }       type = mschapv2       mschapv2 {         with_ntdomain_hack = no         auth_type = mschap         send_error = no       }       type = tls       tls {         tls = tls-peer         require_client_cert = yes         include_length = yes       }       ignore_unknown_eap_types = no     } Loaded module rlm_exec     exec echo {       wait = yes       input_pairs = &request       output_pairs = &reply       shell_escape = yes       env_inherit = no     } Loaded module rlm_escape     escape {       safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ"     }     exec {       wait = yes       input_pairs = &request       shell_escape = yes       env_inherit = no       timeout = 10     } Loaded module rlm_files     files {       filename = /usr/local/etc/raddb/mods-config/files/authorize       acctusersfile = /usr/local/etc/raddb/mods-config/files/accounting       key = %{%{Stripped-User-Name}:-%{User-Name}}     } Loaded module rlm_linelog     linelog {       destination = file       delimiter = "\n"       format = "This is a log message for %{User-Name}"       reference = "messages.%{&reply.Packet-Type || 'default'}"       file {         filename = /usr/local/var/log/radius/linelog         permissions = 0600         escape_filenames = no       }       syslog {         severity = "info"       }       unix {       }       tcp {         server = localhost         port = 514         timeout = 2.0       }       udp {         server = localhost         port = 514         timeout = 2.0       }     }     linelog log_accounting {       destination = file       delimiter = "\n"       format = ""       reference = "Accounting-Request.%{&Acct-Status-Type || 'unknown'}"       file {         filename = /usr/local/var/log/radius/linelog-accounting         permissions = 0600         escape_filenames = no       }       syslog {         severity = "info"       }       unix {       }       tcp {         timeout = 1000       }       udp {         timeout = 1000       }     } Loaded module rlm_mschap     mschap {       normalise = yes       use_mppe = yes       require_encryption = no       require_strong = no       with_ntdomain_hack = yes       passchange {       }       allow_retry = yes       winbind {       }     }     exec ntlm_auth {       wait = yes       shell_escape = yes       env_inherit = no     } Loaded module rlm_pap     pap {       normalise = yes     } Loaded module rlm_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_radutmp     radutmp {       filename = /usr/local/var/log/radius/radutmp       username = %{User-Name}       check_with_nas = yes       permissions = 0600       caller_id = no     }     radutmp sradutmp {       filename = /usr/local/var/log/radius/sradutmp       username = "%{User-Name}"       check_with_nas = yes       permissions = 0644       caller_id = no     } Loaded module rlm_stats     stats {     } Loaded module rlm_unix     unix {     } Loaded module rlm_unpack Loaded module rlm_utf8 #### Bootstrapping rlm modules #### Bootstrapping rlm_cache "cache_eap" Bootstrapping rlm_chap "chap" Bootstrapping rlm_delay "delay" Bootstrapping rlm_delay "delay_reject" Bootstrapping rlm_always "disallow" Bootstrapping rlm_eap "eap" Bootstrapping rlm_exec "echo" Bootstrapping rlm_escape "escape" Bootstrapping rlm_exec "exec" Bootstrapping rlm_always "fail" Bootstrapping rlm_always "handled" Bootstrapping rlm_eap "inner-eap" Bootstrapping rlm_always "invalid" Bootstrapping rlm_linelog "linelog" Bootstrapping rlm_linelog "log_accounting" Bootstrapping rlm_mschap "mschap" Bootstrapping rlm_always "noop" Bootstrapping rlm_always "notfound" Bootstrapping rlm_exec "ntlm_auth" Bootstrapping rlm_always "ok" Bootstrapping rlm_always "reject" Bootstrapping rlm_unix "unix" Bootstrapping rlm_always "updated"  } # modules #### Instantiating listeners #### Compiling policies in server default { ... } Instantiating proto_radius "default.radius" Instantiating proto_radius "default.tcp_auth" Instantiating proto_radius "default.udp_acct" Instantiating process_radius "default" Compiling policies in - recv Access-Request {...} /usr/local/etc/raddb/policy.d/time[13]: Skipping remaining instructions due to 'return' /usr/local/etc/raddb/policy.d/time[18]: Please use the 'filter' keyword for attribute filtering Compiling policies in - send Access-Accept {...} Compiling policies in - send Access-Challenge {...} Compiling policies in - send Access-Reject {...} Compiling policies in - recv Accounting-Request {...} Compiling policies in - send Accounting-Response {...} Compiling policies in - recv Status-Server {...} Compiling policies in - authenticate pap {...} Compiling policies in - authenticate chap {...} Compiling policies in - authenticate mschap {...} Compiling policies in - authenticate digest {...} Compiling policies in - authenticate ldap {...} Compiling policies in - authenticate eap {...} Compiling policies in - accounting Start {...} Compiling policies in - accounting Stop {...} Compiling policies in - accounting Interim-Update {...} Compiling policies in - accounting Accounting-On {...} Compiling policies in - accounting Accounting-Off {...} Compiling policies in - accounting Failed {...} /usr/local/etc/raddb/sites-enabled/default[80]: radius  { ... } section is unused /usr/local/etc/raddb/sites-enabled/default[224]: dictionary  { ... } section is unused Compiling policies in server inner-tunnel { ... } Instantiating proto_tacacs "inner-tunnel.tacacs" Instantiating process_tacacs "inner-tunnel" Compiling policies in - authenticate pap {...} Compiling policies in - authenticate chap {...} Compiling policies in - authenticate mschap {...} /usr/local/etc/raddb/mods-enabled/mschap[384]: Failed to parse configuration item 'chap_challenge = &Vendor-Specific.Microsoft.CHAP-Challenge': Attribute 'Vendor-Specific.Microsoft.CHAP-Challenge' not found.  Searched in: TACACS, internal /usr/local/etc/raddb/mods-enabled/mschap[384]: Unresolved attributes are not allowed here /usr/local/etc/raddb/sites-enabled/inner-tunnel[201]: Invalid keyword "mschap". I guess i did not configure right to start two servers at the same time. Thanks for your help and I am looking forward to hearing your suggestions!! Licheng Huang 2071264258(a)qq.com  

3 2

Trouble with using virtual server tacacs'login
by 黄立成 02 Dec '24

02 Dec '24

Hi,I used freeradius-server-4.0~alpha1 to use the tacacs virtual server, but I encountered some problems when I used the ppp authencation. Here are the debug info : (33)    User-Name = "66" (33)    Client-Port = "va100-0" (33)    User-Password = "666" (33)    tacacs - Running 'authenticate PAP' from file /usr/local/etc/raddb/sites-enabled/tacacs (33)    tacacs - authenticate PAP { (33)    pap -   Login attempt with password (33)    pap -   ERROR: No "known good" password found for user I searched such problem and most of them say it is due to not setting the users file.(but I actually did it!) My configure steps are as followed: 1) A brand-new config dictionary. 2) CP tacacs from site-available to site -enable,while setting the secret. 3) Delete default in sites-enable. 4) Some modification to inner-tunnel ,I did not use that ,just to run the radius. 5) Add client in clients.conf(I think I need not do that but it does not matter). 6) Add      66         Password.Cleartext := "666"     in the users file. I think maybe I should do step(6) in other places? But i did not find any doc,problem, or example show how to do it . Actually, I tried every method like pap ,chap ,mschap and got the same result. Thanks a lot for your help!!! 黄立成 2071264258(a)qq.com  

2 4

Handling FreeRADIUS software upgrades
by George Benjin 29 Nov '24

29 Nov '24

Hi All, In each of our FreeRADIUS installations, We have removed the default and inner-tunnel symlinks in the sites-enabled directory. We've also removed the default EAP symlink in the mods-enabled directory. We have left the original files in the 'available' directories for reference but we're using our own virtual server and eap module configurations, e.g. - parent-company site, parent-company-inner-tunnel site, eap-parentcompany module. - child-company site, child-company-inner-tunnel site, eap-childcompany module. This was running very well until we encountered a brief interruption on one of the servers when the recent RHEL package update for FreeRADIUS 3.2 was applied. The update re-added the default & inner tunnel site symlinks, as well as the default eap module symlink which resulted in the service not functioning as intended. We resolved this quickly by deleting the symlinks again but this will probably happen again with a future update. What changes should we make to our config to avoid this happening again? Delete the default files in the 'available' dirs? Replace them with dummy content? Copy dummy files into the sites-enabled and mods-enabled dirs? Cheers

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New 3.2.6 packages for rockylinux/RHEL 9
by Matthew Newton 26 Nov '24

26 Nov '24

We have built new packages for Rocky Linux 9 to fix the openssl version mismatch issue after RHEL 9.5 updated to OpenSSL 3.2. The new package is 3.2.6-2, available from packages.inkbridgenetworks.com as usual. -- Matthew

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communication problem between Freeradius and MYSQL
by Gregorio Remigio García 26 Nov '24

26 Nov '24

Hello, I am having a problem with the communication between freeradius and my MYQL database, it seems freeradius is having a problem establishing the connection between the two. if you could help me.

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LUA Redis Integration
by Gabriel Marais 25 Nov '24

25 Nov '24

Good morning, I was wondering if anyone has successfully integrated LUA with Redis in freeRADIUS. I am trying to build in a LUA function in /etc/freeradius/mods-enabled/redis that calls for a result from a redis db but I get a syntax error in my LUA {} code :- /etc/freeradius/mods-enabled/redis[108]: Expecting section start brace '{' after "local imei" This is my code block:- lua { function imei_locking { local imei = redis.call('HGET',KEYS[1],'imei') local result = 'false' if imei == ARGV[1] then result = 'true' end return result } } The idea is to reject connections based on the result returned from the LUA call in the authorize {} section. Hope I'm making sense. If anyone can share their ideas, I'd appreciate it. Regards, Gabriel

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COA
by Zikrullo S. 20 Nov '24

20 Nov '24

Hi, I've configured freeradius, I've got this type network configuration 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet 10.10.6.10/32 scope global lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens160: mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 00:0c:29:2f:f4:26 brd ff:ff:ff:ff:ff:ff altname enp3s0 inet 10.251.4.150/25 brd 10.251.4.255 scope global ens160 valid_lft forever preferred_lft forever inet6 fe80::20c:29ff:fe2f:f426/64 scope link valid_lft forever preferred_lft forever 3: ens192: mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 00:0c:29:2f:f4:30 brd ff:ff:ff:ff:ff:ff altname enp11s0 inet 10.10.0.25/29 brd 10.10.0.31 scope global ens192 valid_lft forever preferred_lft forever inet6 fe80::20c:29ff:fe2f:f430/64 scope link valid_lft forever preferred_lft forever all requests and responses work as well but when i wanna send coa to my NaS, freeRadius sends it from different IP - 10.10.0.25, meanwhile my NaS accepts packets only from one IP, my loopback IP - 10.10.6.10

3 2

FreeRadius COA
by Zikrullo S. 20 Nov '24

20 Nov '24

Hi, I've configured freeradius, I've got this type network configuration 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet 10.10.6.10/32 scope global lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens160: mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 00:0c:29:2f:f4:26 brd ff:ff:ff:ff:ff:ff altname enp3s0 inet 10.251.4.150/25 brd 10.251.4.255 scope global ens160 valid_lft forever preferred_lft forever inet6 fe80::20c:29ff:fe2f:f426/64 scope link valid_lft forever preferred_lft forever 3: ens192: mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 00:0c:29:2f:f4:30 brd ff:ff:ff:ff:ff:ff altname enp11s0 inet 10.10.0.25/29 brd 10.10.0.31 scope global ens192 valid_lft forever preferred_lft forever inet6 fe80::20c:29ff:fe2f:f430/64 scope link valid_lft forever preferred_lft forever all requests and responses work as well but when i wanna send coa to my NaS, freeRadius sends it from different IP, meanwhile my NaS accepts packets only from one IP, my loopback IP - 10.10.6.10

1 0