- Freeradius-Users - lists.freeradius.org

TXID mismatch between DHCP Request-Offer (devel version)
by Chinnapaiyan, Nagamani 21 Nov '18

21 Nov '18

Hi, I am trying to test redis backend for freeradius dhcp server(master branch, latest git commit hash: 71ce6ae15b6ad69a0d58260f6befa7973b1d822a). The server was able to chose ip from redis backend(redis_ippool module). But when sending back offer to the client it changes the transaction id(which should not be changed). The client drops the packet as the txid doesnot match. Attached the pcap for reference. Debug output: # /usr/local/sbin/radiusd -X Info : FreeRADIUS Version 4.0.0 Info : Copyright 1999-2018 The FreeRADIUS server project and contributors Info : There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A Info : PARTICULAR PURPOSE Info : You may redistribute copies of FreeRADIUS under the terms of the Info : GNU General Public License Info : For more information about these matters, see the file named COPYRIGHT Info : Starting - reading configuration files ... Debug : Including dictionary file "/usr/local/share/freeradius/dictionary" Debug : Including dictionary file "/usr/local/etc/raddb/dictionary" Debug : including configuration file /usr/local/etc/raddb/radiusd.conf Debug : including configuration file /usr/local/etc/raddb/clients.conf Debug : Including files in directory "/usr/local/etc/raddb/mods-enabled/" Debug : including configuration file /usr/local/etc/raddb/mods-enabled/always Debug : including configuration file /usr/local/etc/raddb/mods-enabled/attr_filter Debug : including configuration file /usr/local/etc/raddb/mods-enabled/cache_eap Debug : including configuration file /usr/local/etc/raddb/mods-enabled/chap Debug : including configuration file /usr/local/etc/raddb/mods-enabled/client Debug : including configuration file /usr/local/etc/raddb/mods-enabled/detail Debug : including configuration file /usr/local/etc/raddb/mods-enabled/detail.log Debug : including configuration file /usr/local/etc/raddb/mods-enabled/digest Debug : including configuration file /usr/local/etc/raddb/mods-enabled/dhcpv4 Debug : including configuration file /usr/local/etc/raddb/mods-enabled/eap Debug : including configuration file /usr/local/etc/raddb/mods-enabled/eap_inner Debug : including configuration file /usr/local/etc/raddb/mods-enabled/echo Debug : including configuration file /usr/local/etc/raddb/mods-enabled/escape Debug : including configuration file /usr/local/etc/raddb/mods-enabled/exec Debug : including configuration file /usr/local/etc/raddb/mods-enabled/expiration Debug : including configuration file /usr/local/etc/raddb/mods-enabled/expr Debug : including configuration file /usr/local/etc/raddb/mods-enabled/files Debug : including configuration file /usr/local/etc/raddb/mods-enabled/linelog Debug : including configuration file /usr/local/etc/raddb/mods-enabled/logintime Debug : including configuration file /usr/local/etc/raddb/mods-enabled/mschap Debug : including configuration file /usr/local/etc/raddb/mods-enabled/ntlm_auth Debug : including configuration file /usr/local/etc/raddb/mods-enabled/pam Debug : including configuration file /usr/local/etc/raddb/mods-enabled/pap Debug : including configuration file /usr/local/etc/raddb/mods-enabled/passwd Debug : including configuration file /usr/local/etc/raddb/mods-enabled/radius Debug : including configuration file /usr/local/etc/raddb/mods-enabled/radutmp Debug : including configuration file /usr/local/etc/raddb/mods-enabled/soh Debug : including configuration file /usr/local/etc/raddb/mods-enabled/sradutmp Debug : including configuration file /usr/local/etc/raddb/mods-enabled/stats Debug : including configuration file /usr/local/etc/raddb/mods-enabled/unix Debug : including configuration file /usr/local/etc/raddb/mods-enabled/unpack Debug : including configuration file /usr/local/etc/raddb/mods-enabled/utf8 Debug : including configuration file /usr/local/etc/raddb/mods-enabled/mac2ip Debug : including configuration file /usr/local/etc/raddb/mods-enabled/sql Debug : including configuration file /usr/local/etc/raddb/mods-config/sql/driver/mysql Debug : including configuration file /usr/local/etc/raddb/mods-config/sql/main/mysql/queries.conf Debug : including configuration file /usr/local/etc/raddb/mods-enabled/redis Debug : including configuration file /usr/local/etc/raddb/mods-enabled/redis_ippool Debug : Including files in directory "/usr/local/etc/raddb/policy.d/" Debug : including configuration file /usr/local/etc/raddb/policy.d/abfab-tr Debug : including configuration file /usr/local/etc/raddb/policy.d/accounting Debug : including configuration file /usr/local/etc/raddb/policy.d/canonicalization Debug : including configuration file /usr/local/etc/raddb/policy.d/control Debug : including configuration file /usr/local/etc/raddb/policy.d/cui Debug : including configuration file /usr/local/etc/raddb/policy.d/debug Debug : including configuration file /usr/local/etc/raddb/policy.d/dhcp Debug : including configuration file /usr/local/etc/raddb/policy.d/eap Debug : including configuration file /usr/local/etc/raddb/policy.d/filter Debug : including configuration file /usr/local/etc/raddb/policy.d/operator-name Debug : including configuration file /usr/local/etc/raddb/policy.d/time Debug : including configuration file /usr/local/etc/raddb/policy.d/vendor Debug : Including files in directory "/usr/local/etc/raddb/sites-enabled/" Debug : including configuration file /usr/local/etc/raddb/sites-enabled/default Debug : Loading dictionary proto_radius Info : Loaded module "proto_radius" Debug : including configuration file /usr/local/etc/raddb/sites-enabled/inner-tunnel Debug : including configuration file /usr/local/etc/raddb/sites-enabled/dhcp Debug : Loading dictionary proto_dhcpv4 Info : Loaded module "proto_dhcpv4" Debug : Parsing security rules to bootstrap UID / GID / chroot / etc. Debug : main { Debug : security { Debug : allow_core_dumps = no Debug : allow_vulnerable_openssl = "no" Debug : } Debug : name = radiusd Debug : name = "radiusd" Debug : prefix = "/usr/local" Debug : local_state_dir = "/usr/local/var" Debug : run_dir = "/usr/local/var/run/radiusd" Debug : } Debug : Parsing main configuration. Debug : main { Debug : server default { Debug : namespace = "radius" Debug : listen { Debug : type = Access-Request Debug : Loading dictionary proto_radius_auth Info : Loaded module "proto_radius_auth" Debug : Access-Request { Debug : log { Debug : stripped_names = no Debug : auth = no Debug : auth_badpass = no Debug : auth_goodpass = no Debug : msg_denied = "You are already logged in - access denied" Debug : } Debug : session { Debug : timeout = 15 Debug : max = 4096 Debug : } Debug : } Debug : type = Status-Server Debug : Loading dictionary proto_radius_status Info : Loaded module "proto_radius_status" Debug : transport = udp Info : Loaded module "proto_radius_udp" Debug : udp { Debug : ipaddr = * Debug : port = 1812 Debug : networks { Debug : allow = 127/8 Debug : allow = 192.0.2/24 Debug : } Debug : max_packet_size = 4096 Debug : max_attributes = 255 Debug : } Debug : limit { Debug : cleanup_delay = 5.000000 Debug : idle_timeout = 60.000000 Debug : nak_lifetime = 30.000000 Debug : max_connections = 256 Debug : max_clients = 256 Debug : max_pending_packets = 256 Debug : } Debug : priority { Debug : Access-Request = high Debug : Accounting-Request = low Debug : CoA-Request = normal Debug : Disconnect-Request = low Debug : Status-Server = now Debug : } Debug : } Debug : listen { Debug : type = Accounting-Request Debug : Loading dictionary proto_radius_acct Info : Loaded module "proto_radius_acct" Debug : transport = udp Debug : udp { Debug : ipaddr = * Debug : port = 1813 Debug : networks { Debug : } Debug : max_packet_size = 4096 Debug : max_attributes = 255 Debug : } Debug : limit { Debug : cleanup_delay = 5.000000 Debug : idle_timeout = 30.000000 Debug : nak_lifetime = 30.000000 Debug : max_connections = 1024 Debug : max_clients = 256 Debug : max_pending_packets = 256 Debug : } Debug : priority { Debug : Access-Request = high Debug : Accounting-Request = low Debug : CoA-Request = normal Debug : Disconnect-Request = low Debug : Status-Server = now Debug : } Debug : } Debug : } Debug : server inner-tunnel { Debug : namespace = "radius" Debug : listen { Debug : type = Access-Request Debug : Access-Request { Debug : log { Debug : stripped_names = no Debug : auth = no Debug : auth_badpass = no Debug : auth_goodpass = no Debug : msg_denied = "You are already logged in - access denied" Debug : } Debug : session { Debug : timeout = 15 Debug : max = 4096 Debug : } Debug : } Debug : transport = udp Debug : udp { Debug : ipaddr = 127.0.0.1 Debug : port = 18120 Debug : networks { Debug : } Debug : max_packet_size = 4096 Debug : max_attributes = 255 Debug : } Debug : limit { Debug : cleanup_delay = 5.000000 Debug : idle_timeout = 30.000000 Debug : nak_lifetime = 30.000000 Debug : max_connections = 1024 Debug : max_clients = 256 Debug : max_pending_packets = 256 Debug : } Debug : priority { Debug : Access-Request = high Debug : Accounting-Request = low Debug : CoA-Request = normal Debug : Disconnect-Request = low Debug : Status-Server = now Debug : } Debug : } Debug : } Debug : server dhcp { Debug : namespace = "dhcpv4" Debug : listen { Debug : type = DHCP-Discover Info : Loaded module "proto_dhcpv4_base" Debug : type = DHCP-Request Debug : type = DHCP-Inform Debug : type = DHCP-Release Debug : type = DHCP-Decline Debug : transport = udp Debug : Loading dictionary proto_dhcpv4_udp Info : Loaded module "proto_dhcpv4_udp" Debug : udp { Debug : ipaddr = 10.43.18.92 Debug : src_ipaddr = 10.43.18.92 Debug : port = 67 Debug : broadcast = no Debug : networks { Debug : } Debug : max_packet_size = 4096 Debug : max_attributes = 0 Debug : } Debug : limit { Debug : idle_timeout = 30.000000 Debug : nak_lifetime = 30.000000 Debug : max_connections = 1024 Debug : max_clients = 256 Debug : max_pending_packets = 256 Debug : priority { Debug : DHCP-Discover = normal Debug : DHCP-Request = normal Debug : DHCP-Decline = normal Debug : DHCP-Release = normal Debug : DHCP-Inform = normal Debug : DHCP-Lease-Query = low Debug : DHCP-Bulk-Lease-Query = low Debug : } Debug : } Debug : } Debug : } Debug : security { Debug : } Debug : sbin_dir = "/usr/local/sbin" Debug : logdir = "/usr/local/var/log/radius" Debug : libdir = "/usr/local/lib" Debug : radacctdir = "/usr/local/var/log/radius/radacct" Debug : reverse_lookups = no Debug : reverse_lookups = no Debug : hostname_lookups = yes Debug : hostname_lookups = yes Debug : max_request_time = 30 Debug : max_request_time = 30 Debug : pidfile = "/usr/local/var/run/radiusd/radiusd.pid" Debug : debug_level = 0 Debug : log { Debug : colourise = yes Debug : } Debug : resources { Debug : } Debug : thread pool { Debug : num_networks = 1 Debug : num_networks = 1 Debug : num_workers = 4 Debug : num_workers = 4 Debug : } Debug : } Switching to configured log settings radiusd: #### Loading Clients #### client localhost { ipaddr = 127.0.0.1 require_message_authenticator = no secret = <<< secret >>> 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 private-network-1 { ipaddr = 10.43.18.0/24 require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Debugger not attached #### Bootstrapping listeners #### Creating Auth-Type = pap Creating Auth-Type = chap Creating Auth-Type = mschap Creating Auth-Type = digest Creating Auth-Type = pam Creating Auth-Type = ldap Creating Auth-Type = eap client localhost { ipaddr = 192.0.2.1 require_message_authenticator = no secret = <<< secret >>> shortname = "sample" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } #### 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 userlock { rcode = "userlock" 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 } Loading dictionary rlm_attr_filter Loaded module "rlm_attr_filter" attr_filter attr_filter.pre-proxy { filename = "/usr/local/etc/raddb/mods-config/attr_filter/pre-proxy" relaxed = no } attr_filter attr_filter.post-proxy { filename = "/usr/local/etc/raddb/mods-config/attr_filter/post-proxy" relaxed = no } attr_filter attr_filter.access_reject { filename = "/usr/local/etc/raddb/mods-config/attr_filter/access_reject" relaxed = no } attr_filter attr_filter.access_challenge { filename = "/usr/local/etc/raddb/mods-config/attr_filter/access_challenge" relaxed = no } attr_filter attr_filter.accounting_response { filename = "/usr/local/etc/raddb/mods-config/attr_filter/accounting_response" relaxed = no } Loading dictionary rlm_cache Loaded module "rlm_cache" cache cache_eap { driver = "rlm_cache_rbtree" ttl = 15 max_entries = 0 epoch = 0 add_stats = no } Loading dictionary rlm_chap Loaded module "rlm_chap" Loaded module "rlm_client" Loading dictionary rlm_detail Loaded module "rlm_detail" detail { filename = "/usr/local/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 } detail auth_log { filename = "/usr/local/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 } detail reply_log { filename = "/usr/local/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 } detail pre_proxy_log { filename = "/usr/local/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 } detail post_proxy_log { filename = "/usr/local/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 } Loading dictionary rlm_digest Loaded module "rlm_digest" Loaded module "rlm_dhcpv4" Loading dictionary rlm_eap Loaded module "rlm_eap" eap { default_eap_type = md5 type = md5 Loading dictionary rlm_eap_md5 Loaded module "rlm_eap_md5" type = gtc Loading dictionary rlm_eap_gtc Loaded module "rlm_eap_gtc" gtc { challenge = "Password: " auth_type = PAP } type = tls Loading dictionary rlm_eap_tls Loaded module "rlm_eap_tls" tls { tls = "tls-common" require_client_cert = yes include_length = yes } type = ttls Loading dictionary rlm_eap_ttls Loaded module "rlm_eap_ttls" ttls { tls = "tls-common" virtual_server = "inner-tunnel" include_length = yes require_client_cert = no } type = mschapv2 Loading dictionary rlm_eap_mschapv2 Loaded module "rlm_eap_mschapv2" mschapv2 { with_ntdomain_hack = no auth_type = mschap send_error = no } type = peap Loading dictionary rlm_eap_peap Loaded module "rlm_eap_peap" peap { tls = "tls-common" proxy_tunneled_request_as_eap = yes virtual_server = "inner-tunnel" soh = no require_client_cert = no } type = sim Loading dictionary rlm_eap_sim Loaded module "rlm_eap_sim" sim { protected_success = no } ignore_unknown_eap_types = no cisco_accounting_username_bug = no } eap inner-eap { 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 cisco_accounting_username_bug = no } Loaded module "rlm_exec" exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } Loaded module "rlm_escape" escape { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } Loading dictionary rlm_expiration Loaded module "rlm_expiration" Loaded module "rlm_expr" Loading dictionary rlm_files Loaded module "rlm_files" files { filename = "/usr/local/etc/raddb/mods-config/files/authorize" acctusersfile = "/usr/local/etc/raddb/mods-config/files/accounting" preproxy_usersfile = "/usr/local/etc/raddb/mods-config/files/pre-proxy" } Loaded module "rlm_linelog" linelog { destination = "file" delimiter = " " file { filename = "/usr/local/var/log/radius/linelog" permissions = 384 escape_filenames = no } syslog { severity = "info" } unix { } tcp { port = 514 timeout = 2.000000 } udp { port = 514 timeout = 2.000000 } } linelog log_accounting { destination = "file" delimiter = " " file { filename = "/usr/local/var/log/radius/linelog-accounting" permissions = 384 escape_filenames = no } syslog { severity = "info" } unix { } tcp { timeout = 1000.000000 } udp { timeout = 1000.000000 } } Loading dictionary rlm_logintime Loaded module "rlm_logintime" logintime { minimum_timeout = 60 } Loaded module "rlm_mschap" mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes passchange { } allow_retry = yes } 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 } Loading dictionary rlm_pam Loaded module "rlm_pam" pam { pam_auth = "radiusd" } Loading dictionary rlm_pap Loaded module "rlm_pap" pap { normalise = yes } Loading dictionary rlm_passwd 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 } Loading dictionary rlm_radius Loaded module "rlm_radius" radius { transport = udp Loading dictionary rlm_radius_udp Loaded module "rlm_radius_udp" udp { ipaddr = 127.0.0.1 port = 1812 secret = "testing123" max_packet_size = 4096 } type = Access-Request type = Accounting-Request status_checks { type = Status-Server } max_connections = 32 max_attributes = 255 connection { connect_timeout = 5.000000 reconnect_delay = 5.000000 idle_timeout = 5.000000 zombie_period = 10.000000 } Access-Request { initial_retransmission_time = 2 maximum_retransmission_time = 16 maximum_retransmission_count = 2 maximum_retransmission_duration = 30 } Accounting-Request { initial_retransmission_time = 2 maximum_retransmission_time = 16 maximum_retransmission_count = 5 maximum_retransmission_duration = 30 } Status-Server { initial_retransmission_time = 2 maximum_retransmission_time = 16 maximum_retransmission_count = 5 maximum_retransmission_duration = 30 } } Loading dictionary rlm_radutmp Loaded module "rlm_radutmp" radutmp { filename = "/usr/local/var/log/radius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 384 caller_id = yes } Loading dictionary rlm_soh Loaded module "rlm_soh" soh { dhcp = yes } radutmp sradutmp { filename = "/usr/local/var/log/radius/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } Loading dictionary rlm_stats Loaded module "rlm_stats" stats { } Loading dictionary rlm_unix Loaded module "rlm_unix" unix { radwtmp = "/usr/local/var/log/radius/radwtmp" } Creating attribute Unix-Group Loading dictionary rlm_unpack Loaded module "rlm_unpack" Loaded module "rlm_utf8" passwd mac2ip { filename = "/usr/local/etc/raddb/mods-config/passwd/mac2ip" format = "*DHCP-Client-Hardware-Address:=DHCP-Your-IP-Address" delimiter = "," ignore_nislike = yes ignore_empty = yes allow_multiple_keys = no hash_size = 100 } Loading dictionary rlm_sql Loaded module "rlm_sql" sql { driver = "rlm_sql_mysql" server = "" port = 0 login = "root" password = <<< secret >>> radius_db = "radius" read_groups = yes read_profiles = yes sql_user_name = "%{User-Name}" group_attribute = "sql-Group" default_user_profile = "" authorize_check_query = "SELECT id, username, attribute, value, op FROM radcheck WHERE username = '%{SQL-User-Name}' ORDER BY id" authorize_reply_query = "SELECT id, username, attribute, value, op FROM radreply WHERE username = '%{SQL-User-Name}' ORDER BY id" authorize_group_check_query = "SELECT id, groupname, attribute, Value, op FROM radgroupcheck WHERE groupname = '%{sql-Group}' ORDER BY id" authorize_group_reply_query = "SELECT id, groupname, attribute, value, op FROM radgroupreply WHERE groupname = '%{sql-Group}' ORDER BY id" group_membership_query = "SELECT groupname FROM radusergroup WHERE username = '%{SQL-User-Name}' ORDER BY priority" safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /" accounting { reference = "%{tolower:type.%{Acct-Status-Type}.query}" type { accounting-on { query = "UPDATE radacct SET acctstoptime = FROM_UNIXTIME(%{integer:Event-Timestamp}), acctsessiontime = '%{integer:Event-Timestamp}' - UNIX_TIMESTAMP(acctstarttime), acctterminatecause = '%{%{Acct-Terminate-Cause}:-NAS-Reboot}' WHERE acctstoptime IS NULL AND nasipaddress = '%{NAS-IP-Address}' AND acctstarttime <= FROM_UNIXTIME(%{integer:Event-Timestamp})" } accounting-off { query = "UPDATE radacct SET acctstoptime = FROM_UNIXTIME(%{integer:Event-Timestamp}), acctsessiontime = '%{integer:Event-Timestamp}' - UNIX_TIMESTAMP(acctstarttime), acctterminatecause = '%{%{Acct-Terminate-Cause}:-NAS-Reboot}' WHERE acctstoptime IS NULL AND nasipaddress = '%{NAS-IP-Address}' AND acctstarttime <= FROM_UNIXTIME(%{integer:Event-Timestamp})" } start { query = "INSERT INTO radacct (acctsessionid, acctuniqueid, username, realm, nasipaddress, nasportid, nasporttype, acctstarttime, acctupdatetime, acctstoptime, acctsessiontime, acctauthentic, connectinfo_start, connectinfo_stop, acctinputoctets, acctoutputoctets, calledstationid, callingstationid, acctterminatecause, servicetype, framedprotocol, framedipaddress, framedipv6address, framedipv6prefix, framedinterfaceid, delegatedipv6prefix) VALUES ('%{Acct-Session-Id}', '%{Acct-Unique-Session-Id}', '%{SQL-User-Name}', '%{Realm}', '%{NAS-IP-Address}', '%{%{NAS-Port-ID}:-%{NAS-Port}}', '%{NAS-Port-Type}', FROM_UNIXTIME(%{integer:Event-Timestamp}), FROM_UNIXTIME(%{integer:Event-Timestamp}), NULL, '0', '%{Acct-Authentic}', '%{Connect-Info}', '', '0', '0', '%{Called-Station-Id}', '%{Calling-Station-Id}', '', '%{Service-Type}', '%{Framed-Protocol}', '%{Framed-IP-Address}', '%{Framed-IPv6-Address}', '%{Framed-IPv6-Prefix}', '%{Framed-Interface-Id}', '%{Delegated-IPv6-Prefix}')" query = "UPDATE radacct SET acctstarttime = FROM_UNIXTIME(%{integer:Event-Timestamp}), acctupdatetime = FROM_UNIXTIME(%{integer:Event-Timestamp}), connectinfo_start = '%{Connect-Info}' WHERE acctuniqueid = '%{Acct-Unique-Session-Id}'" } interim-update { query = "UPDATE radacct SET acctupdatetime = (@acctupdatetime_old:=acctupdatetime), acctupdatetime = FROM_UNIXTIME(%{integer:Event-Timestamp}), acctinterval = %{integer:Event-Timestamp} - UNIX_TIMESTAMP(@acctupdatetime_old), framedipaddress = '%{Framed-IP-Address}', framedipv6address = '%{Framed-IPv6-Address}', framedipv6prefix = '%{Framed-IPv6-Prefix}', framedinterfaceid = '%{Framed-Interface-Id}', delegatedipv6prefix = '%{Delegated-IPv6-Prefix}', acctsessiontime = %{%{Acct-Session-Time}:-NULL}, acctinputoctets = '%{%{Acct-Input-Gigawords}:-0}' << 32 | '%{%{Acct-Input-Octets}:-0}', acctoutputoctets = '%{%{Acct-Output-Gigawords}:-0}' << 32 | '%{%{Acct-Output-Octets}:-0}' WHERE acctuniqueid = '%{Acct-Unique-Session-Id}'" query = "INSERT INTO radacct (acctsessionid, acctuniqueid, username, realm, nasipaddress, nasportid, nasporttype, acctstarttime, acctupdatetime, acctstoptime, acctsessiontime, acctauthentic, connectinfo_start, connectinfo_stop, acctinputoctets, acctoutputoctets, calledstationid, callingstationid, acctterminatecause, servicetype, framedprotocol, framedipaddress, framedipv6address, framedipv6prefix, framedinterfaceid, delegatedipv6prefix) VALUES ('%{Acct-Session-Id}', '%{Acct-Unique-Session-Id}', '%{SQL-User-Name}', '%{Realm}', '%{NAS-IP-Address}', '%{%{NAS-Port-ID}:-%{NAS-Port}}', '%{NAS-Port-Type}', FROM_UNIXTIME(%{integer:Event-Timestamp} - %{%{Acct-Session-Time}:-0}), FROM_UNIXTIME(%{integer:Event-Timestamp}), NULL, %{%{Acct-Session-Time}:-NULL}, '%{Acct-Authentic}', '%{Connect-Info}', '', '%{%{Acct-Input-Gigawords}:-0}' << 32 | '%{%{Acct-Input-Octets}:-0}', '%{%{Acct-Output-Gigawords}:-0}' << 32 | '%{%{Acct-Output-Octets}:-0}', '%{Called-Station-Id}', '%{Calling-Station-Id}', '', '%{Service-Type}', '%{Framed-Protocol}', '%{Framed-IP-Address}', '%{Framed-IPv6-Address}', '%{Framed-IPv6-Prefix}', '%{Framed-Interface-Id}', '%{Delegated-IPv6-Prefix}')" } stop { query = "UPDATE radacct SET acctstoptime = FROM_UNIXTIME(%{integer:Event-Timestamp}), acctsessiontime = %{%{Acct-Session-Time}:-NULL}, acctinputoctets = '%{%{Acct-Input-Gigawords}:-0}' << 32 | '%{%{Acct-Input-Octets}:-0}', acctoutputoctets = '%{%{Acct-Output-Gigawords}:-0}' << 32 | '%{%{Acct-Output-Octets}:-0}', acctterminatecause = '%{Acct-Terminate-Cause}', connectinfo_stop = '%{Connect-Info}' WHERE acctuniqueid = '%{Acct-Unique-Session-Id}'" query = "INSERT INTO radacct (acctsessionid, acctuniqueid, username, realm, nasipaddress, nasportid, nasporttype, acctstarttime, acctupdatetime, acctstoptime, acctsessiontime, acctauthentic, connectinfo_start, connectinfo_stop, acctinputoctets, acctoutputoctets, calledstationid, callingstationid, acctterminatecause, servicetype, framedprotocol, framedipaddress, framedipv6address, framedipv6prefix, framedinterfaceid, delegatedipv6prefix) VALUES ('%{Acct-Session-Id}', '%{Acct-Unique-Session-Id}', '%{SQL-User-Name}', '%{Realm}', '%{NAS-IP-Address}', '%{%{NAS-Port-ID}:-%{NAS-Port}}', '%{NAS-Port-Type}', FROM_UNIXTIME(%{integer:Event-Timestamp} - %{%{Acct-Session-Time}:-0}), FROM_UNIXTIME(%{integer:Event-Timestamp}), FROM_UNIXTIME(%{integer:Event-Timestamp}), %{%{Acct-Session-Time}:-NULL}, '%{Acct-Authentic}', '', '%{Connect-Info}', '%{%{Acct-Input-Gigawords}:-0}' << 32 | '%{%{Acct-Input-Octets}:-0}', '%{%{Acct-Output-Gigawords}:-0}' << 32 | '%{%{Acct-Output-Octets}:-0}', '%{Called-Station-Id}', '%{Calling-Station-Id}', '%{Acct-Terminate-Cause}', '%{Service-Type}', '%{Framed-Protocol}', '%{Framed-IP-Address}', '%{Framed-IPv6-Address}', '%{Framed-IPv6-Prefix}', '%{Framed-Interface-Id}', '%{Delegated-IPv6-Prefix}')" } } } post-auth { reference = ".query" query = "INSERT INTO radpostauth (username, pass, reply, authdate) VALUES ( '%{SQL-User-Name}', '%{%{User-Password}:-%{Chap-Password}}', '%{reply:Packet-Type}', '%S')" } } rlm_sql_mysql - libmysql version: 5.6.41 Loaded module "rlm_sql_mysql" mysql { tls { } warnings = "auto" } Creating attribute sql-Group libfreeradius-redis: libhiredis version: 0.12.1 Loaded module "rlm_redis" redis { server = "127.0.0.1" port = 6379 database = 0 max_nodes = 20 max_alt = 3 max_redirects = 2 } libfreeradius-redis: libhiredis version: 0.12.1 Loading dictionary rlm_redis_ippool Loaded module "rlm_redis_ippool" redis_ippool { copy_on_update = yes redis { server = "localhost" port = 6379 database = 0 max_nodes = 20 max_alt = 3 max_redirects = 2 } } instantiate { } } # modules #### Instantiating listeners #### Compiling policies in server default { ... } compiling - recv Access-Request {...} /usr/local/etc/raddb/sites-enabled/default[706]: Ignoring "ldap" (see mods-available/README.md) compiling - recv Status-Server {...} compiling - send Access-Challenge {...} compiling - send Access-Accept {...} compiling - send Access-Reject {...} compiling - send Accounting-Response {...} Compiling policies - authenticate pap {...} Compiling policies - authenticate chap {...} Compiling policies - authenticate mschap {...} Compiling policies - authenticate digest {...} Compiling policies - authenticate pam {...} Compiling policies - authenticate ldap {...} /usr/local/etc/raddb/sites-enabled/default[876]: Ignoring "ldap" (see mods-available/README.md) Compiling policies - authenticate eap {...} compiling - recv Accounting-Request {...} /usr/local/etc/raddb/sites-enabled/default[520]: client localhost { ... } section is unused Compiling policies in server inner-tunnel { ... } compiling - recv Access-Request {...} /usr/local/etc/raddb/sites-enabled/inner-tunnel[134]: Ignoring "ldap" (see mods-available/README.md) compiling - send Access-Accept {...} compiling - send Access-Reject {...} Compiling policies - authenticate pap {...} Compiling policies - authenticate chap {...} Compiling policies - authenticate mschap {...} Compiling policies - authenticate pam {...} Compiling policies - authenticate eap {...} Compiling policies in server dhcp { ... } compiling - recv DHCP-Discover {...} compiling - recv DHCP-Request {...} compiling - recv DHCP-Decline {...} compiling - recv DHCP-Inform {...} compiling - recv DHCP-Release {...} compiling - recv DHCP-Lease-Query {...} #### Instantiating modules #### Instantiating module "attr_filter.access_challenge" Reading file /usr/local/etc/raddb/mods-config/attr_filter/access_challenge Instantiating module "attr_filter.access_reject" Reading file /usr/local/etc/raddb/mods-config/attr_filter/access_reject Instantiating module "attr_filter.accounting_response" Reading file /usr/local/etc/raddb/mods-config/attr_filter/accounting_response Instantiating module "attr_filter.post-proxy" Reading file /usr/local/etc/raddb/mods-config/attr_filter/post-proxy Instantiating module "attr_filter.pre-proxy" Reading file /usr/local/etc/raddb/mods-config/attr_filter/pre-proxy Instantiating module "auth_log" rlm_detail (auth_log) - 'User-Password' suppressed, will not appear in detail output Instantiating module "cache_eap" Loaded module "rlm_cache_rbtree" Instantiating module "detail" Instantiating module "eap" tls-config tls-common { auto_chain = yes chain { format = pem certificate_file = "/usr/local/etc/raddb/certs/rsa/server.pem" private_key_password = <<< secret >>> private_key_file = "/usr/local/etc/raddb/certs/rsa/server.key" ca_file = "/usr/local/etc/raddb/certs/rsa/ca.pem" verify_mode = hard include_root_ca = no } chain { format = pem certificate_file = "/usr/local/etc/raddb/certs/ecc/server.pem" private_key_password = <<< secret >>> private_key_file = "/usr/local/etc/raddb/certs/ecc/server.key" ca_file = "/usr/local/etc/raddb/certs/ecc/ca.pem" verify_mode = hard include_root_ca = no } verify_depth = 0 ca_path = "/usr/local/etc/raddb/certs" ca_file = "/usr/local/etc/raddb/certs/rsa/ca.pem" dh_file = "/usr/local/etc/raddb/certs/dh" fragment_size = 1024 check_crl = no cipher_list = "DEFAULT" cipher_server_preference = yes allow_renegotiation = no ecdh_curve = "prime256v1" tls_min_version = 1.000000 cache { lifetime = 86400 verify = no } verify { } ocsp { enable = no override_cert_url = yes url = "http://127.0.0.1/ocsp/" use_nonce = yes timeout = 0 softfail = no } staple { enable = no override_cert_url = yes url = "http://127.0.0.1/ocsp/" use_nonce = yes timeout = 0 softfail = no } } tls - Using cached TLS configuration from previous invocation tls - Using cached TLS configuration from previous invocation Instantiating module "etc_passwd" Instantiating module "expiration" Instantiating module "fail" Instantiating module "files" Reading file /usr/local/etc/raddb/mods-config/files/authorize Reading file /usr/local/etc/raddb/mods-config/files/accounting Reading file /usr/local/etc/raddb/mods-config/files/pre-proxy Instantiating module "handled" Instantiating module "inner-eap" tls-config tls-peer { auto_chain = yes chain { format = pem certificate_file = "/usr/local/etc/raddb/certs/rsa/server.pem" private_key_password = <<< secret >>> private_key_file = "/usr/local/etc/raddb/certs/rsa/server.key" ca_file = "/usr/local/etc/raddb/certs/rsa/ca.pem" verify_mode = hard include_root_ca = no } verify_depth = 0 ca_path = "/usr/local/etc/raddb/certs" ca_file = "/usr/local/etc/raddb/certs/rsa/ca.pem" dh_file = "/usr/local/etc/raddb/certs/dh" fragment_size = 16384 check_crl = no cipher_server_preference = yes allow_renegotiation = no ecdh_curve = "prime256v1" tls_min_version = 1.000000 cache { lifetime = 86400 verify = no } verify { } ocsp { enable = no override_cert_url = no use_nonce = yes timeout = 0 softfail = no } staple { enable = no override_cert_url = no use_nonce = yes timeout = 0 softfail = no } } Instantiating module "invalid" Instantiating module "linelog" Instantiating module "log_accounting" Instantiating module "logintime" Instantiating module "mac2ip" Instantiating module "mschap" mschap: using internal authentication Instantiating module "noop" Instantiating module "notfound" Instantiating module "ok" Instantiating module "pam" Instantiating module "post_proxy_log" Instantiating module "pre_proxy_log" Instantiating module "radius" Instantiating module "redis" rlm_redis (redis) [1] - Initialising connection pool pool { start = 4 min = 1 max = 4 max_pending = 0 spare = 1 uses = 0 lifetime = 86400 cleanup_interval = 300 idle_timeout = 600 connect_timeout = 3.000000 held_trigger_min = 0.000000 held_trigger_max = 0.500000 retry_delay = 30 spread = no } rlm_redis (redis) [1] - Opening additional connection (0), 1 of 4 pending slots used rlm_redis (redis) [1]: Connecting node to 127.0.0.1:6379 rlm_redis (redis) [1] - Opening additional connection (1), 1 of 3 pending slots used rlm_redis (redis) [1]: Connecting node to 127.0.0.1:6379 rlm_redis (redis) [1] - Opening additional connection (2), 1 of 2 pending slots used rlm_redis (redis) [1]: Connecting node to 127.0.0.1:6379 rlm_redis (redis) [1] - Opening additional connection (3), 1 of 1 pending slots used rlm_redis (redis) [1]: Connecting node to 127.0.0.1:6379 rlm_redis (redis) [1] - Reserved connection (3) rlm_redis (redis): Bootstrap server "127.0.0.1" returned: ERR This instance has cluster support disabled rlm_redis (redis) [1] - Released connection (3) Instantiating module "redis_ippool" rlm_redis (redis) [1] - Initialising connection pool pool { start = 0 min = 4 max = 4 max_pending = 0 spare = 1 uses = 0 lifetime = 0 cleanup_interval = 30 idle_timeout = 60 connect_timeout = 3.000000 held_trigger_min = 0.000000 held_trigger_max = 0.500000 retry_delay = 30 spread = no } rlm_redis (redis) [1] - Ignoring "spare = 1", forcing to "spare = 0" rlm_redis (redis) [1] - 0 of 0 connections in use. You may need to increase "spare" rlm_redis (redis) [1] - Opening additional connection (0), 1 of 4 pending slots used rlm_redis (redis) [1]: Connecting node to 127.0.0.1:6379 rlm_redis (redis) [1] - Reserved connection (0) rlm_redis (redis) [1] - Released connection (0) rlm_redis (redis) [1] - Need 3 more connections to reach min connections (4) rlm_redis (redis) [1] - Opening additional connection (1), 1 of 3 pending slots used rlm_redis (redis) [1]: Connecting node to 127.0.0.1:6379 Instantiating module "reject" Instantiating module "reply_log" Instantiating module "sql" rlm_sql (sql) - Attempting to connect to database "radius" rlm_sql (sql) - Initialising connection pool pool { start = 4 min = 4 max = 4 max_pending = 0 spare = 1 uses = 0 lifetime = 0 cleanup_interval = 30 idle_timeout = 60 connect_timeout = 3.000000 held_trigger_min = 0.000000 held_trigger_max = 0.500000 retry_delay = 30 spread = no } rlm_sql (sql) - Ignoring "spare = 1", forcing to "spare = 0" rlm_sql (sql) - Opening additional connection (0), 1 of 4 pending slots used rlm_sql_mysql - Starting connect to MySQL server rlm_sql_mysql - Connected to database 'radius' on Localhost via UNIX socket, server version 5.6.41, protocol version 10 rlm_sql (sql) - Opening additional connection (1), 1 of 3 pending slots used rlm_sql_mysql - Starting connect to MySQL server rlm_sql_mysql - Connected to database 'radius' on Localhost via UNIX socket, server version 5.6.41, protocol version 10 rlm_sql (sql) - Opening additional connection (2), 1 of 2 pending slots used rlm_sql_mysql - Starting connect to MySQL server rlm_sql_mysql - Connected to database 'radius' on Localhost via UNIX socket, server version 5.6.41, protocol version 10 rlm_sql (sql) - Opening additional connection (3), 1 of 1 pending slots used rlm_sql_mysql - Starting connect to MySQL server rlm_sql_mysql - Connected to database 'radius' on Localhost via UNIX socket, server version 5.6.41, protocol version 10 Instantiating module "stats" Instantiating module "updated" Instantiating module "userlock" [1] radius - Connection initialising [1] radius - Connection initialised Scheduler created in single-threaded mode #### Opening listener interfaces #### Listening on radius address proto_radius_udp server * port 1812 bound to virtual server default Listening on radius address proto_radius_udp server * port 1813 bound to virtual server default Listening on radius address proto_radius_udp server 127.0.0.1 port 18120 bound to virtual server inner-tunnel Listening on dhcpv4 address proto_dhcpv4_udp server 10.43.18.92 port 67 bound to virtual server dhcp Waking up in 4.9 seconds. radius - Connection open - proto udp local 0.0.0.0 port 47661 remote 127.0.0.1 port 1812 radius - Allocated Status-Server ID 0 for status checks on connection proto udp local 0.0.0.0 port 47661 remote 127.0.0.1 port 1812 radius - Setting idle timeout to +5.000000 for connection proto udp local 0.0.0.0 port 47661 remote 127.0.0.1 port 1812 [1] radius - Connection established Waking up in 4.9 seconds. Waking up in 4.9 seconds. radius - Idle timeout for connection proto udp local 0.0.0.0 port 47661 remote 127.0.0.1 port 1812 [1] radius - Closing connection (21) radius - Connection closed - proto udp local 0.0.0.0 port 47661 remote 127.0.0.1 port 1812 Ready to process requests proto_dhcpv4_udp - Received DHCP-Discover XID 0000 length 259 proto_dhcpv4_udp server 10.43.18.92 port 67 Network received packet size 259 Resetting worker 30 cleanup timer to +0s (0) running request (0) Received DHCP-Discover ID 00000001 (0) DHCP-Message-Type = DHCP-Discover (0) DHCP-DHCP-Server-Identifier = 10.43.18.92 (0) DHCP-Client-Identifier = 0x0100a1bc000001 (0) Running 'recv DHCP-Discover' from file /usr/local/etc/raddb/sites-enabled/dhcp (0) recv DHCP-Discover { (0) update reply { (0) DHCP-Message-Type = DHCP-Offer (0) } # update reply (noop) (0) update reply { (0) &DHCP-Domain-Name-Server = 127.0.0.1 (0) &DHCP-Subnet-Mask = 255.255.255.0 (0) &DHCP-Router-Address = 10.43.18.92 (0) &DHCP-IP-Address-Lease-Time = 86400 (0) &DHCP-DHCP-Server-Identifier = 10.43.18.92 (0) } # update reply (noop) (0) update control { (0) &Pool-Name := "local" (0) } # update control (noop) (0) redis_ippool - Allocating lease from pool "local", to "00:a1:bc:00:00:01", expires in 300s (0) redis_ippool - Closing connection (1): Hit idle_timeout, was idle for 70 seconds (0) redis_ippool - You probably need to lower "min" (0) redis_ippool - Closing connection (0): Hit idle_timeout, was idle for 70 seconds (0) redis_ippool - You probably need to lower "min" (0) redis_ippool - 0 of 0 connections in use. You may need to increase "spare" (0) redis_ippool - Opening additional connection (2), 1 of 4 pending slots used rlm_redis (redis) [1]: Connecting node to 127.0.0.1:6379 (0) redis_ippool - Reserved connection (2) (0) redis_ippool - [1] >>> Sending command(s) to 127.0.0.1:6379 (0) redis_ippool - [1] <<< Returned: success (0) redis_ippool - Released connection (2) (0) redis_ippool - Need 3 more connections to reach min connections (4) (0) redis_ippool - Opening additional connection (3), 1 of 3 pending slots used rlm_redis (redis) [1]: Connecting node to 127.0.0.1:6379 (0) redis_ippool - &reply:DHCP-Your-IP-Address := 192.168.0.112 (0) redis_ippool - &reply:DHCP-IP-Address-Lease-Time := 120 (0) redis_ippool - IP address lease allocated (0) redis_ippool (updated) (0) ok (ok) (0) } # recv DHCP-Discover (updated) (0) Sent code 2 Id 1 from 10.43.18.92:67 to 127.0.0.1:67 via lo length 0 (0) &DHCP-Message-Type = DHCP-Offer (0) &DHCP-Domain-Name-Server = 127.0.0.1 (0) &DHCP-Subnet-Mask = 255.255.255.0 (0) &DHCP-Router-Address = 10.43.18.92 (0) &DHCP-IP-Address-Lease-Time := 120 (0) &DHCP-DHCP-Server-Identifier = 10.43.18.92 (0) done request (0) finished request. Ready to process requests Reply will be unicast to CIADDR from original packet. proto_dhcpv4_udp - cleaning up ID 1 Ready to process requests Regards, Nagamani Chinnapaiyan

2 1

Re: Idiot on the mailing list: Song Zou
by Adam Bishop 20 Nov '18

20 Nov '18

On 19 Nov 2018, at 12:57, Alan DeKok <aland(a)deployingradius.com > wrote: > I think he's gone, but we'll see. Unfortunately they're also emailing users directly. I've blocked them on our mail gateway, but I suspect other list users are still having their mailboxes filled :( Adam Bishop gpg: E75B 1F92 6407 DFDF 9F1C BF10 C993 2504 6609 D460 jisc.ac.uk Jisc is a registered charity (number 1149740) and a company limited by guarantee which is registered in England under Company No. 5747339, VAT No. GB 197 0632 86. Jisc’s registered office is: One Castlepark, Tower Hill, Bristol, BS2 0JA. T 0203 697 5800. Jisc Services Limited is a wholly owned Jisc subsidiary and a company limited by guarantee which is registered in England under company number 2881024, VAT number GB 197 0632 86. The registered office is: One Castle Park, Tower Hill, Bristol BS2 0JA. T 0203 697 5800.

7 8

forcing EAP-type based on client/request
by Kacper Wirski 20 Nov '18

20 Nov '18

Hello, For quite some time I've been using freeradius (3.0.17 right now - installed from network radius packages on centos 7.5). I've been using it for 802.1x eap-peap mostly. I decided to expand my uses for RADIUS. The issue I ran into is that some of the devices/applications, that could benefit from more centralised RADIUS AA: - don't tell which "eap-type" they want to use - use only what's set as "default" in /mods-available/eap - require different eap types (one works only when using default = md5, other only when deafult = mschapv2) - so it's mutually exclusive. Those devices/applications have no way of setting eap-type, so right now with my knowle Before writing this message I did look in the documentation, but I'm probably not experienced enough, to make much sense of it. What I understand is that, what should happen is this: - client either explicitly tells which eap-types it wants to use (like with windows, I can explicitly choose eap-peap with mschapv2 for example), or sends just eap-identity, and freeradius starts offering types that are configured, then client/radius come into "agreement" which type to use. With those devices in radius debug it looks basically like this: there's eap-identity frame, radius tries using what's set as default, and it either works (if it's what client expected) or fails (if it expected other eap-type). I have in "eap" module enabled both mschpav2 and md5 and peap, but there can be only one "default" type. So what I was thinking, that maybe there's a way to set "eap-type" based on request? In documentation about default eap setting I read that "it's used, when eap-type wasn't set already by another module or just eap-identity was sent". That got me thinking that there might be some way "in another module" to force EAP-type based on coming request? So please, If there is something obvious that I'm missing, please point that out, I'm open to anything (except for maybe setting another FR server just to use different EAP-default setting and split client devices between those, that seems like an overkill to me?) Regards, Kacper

2 2

FreeRadius with link-local addresses
by Ντέντος Σταύρος 20 Nov '18

20 Nov '18

I am trying to authenticate using a link-local IPv6 address. I was reading http://lists.freeradius.org/pipermail/freeradius-users/2013-May/066690.html, but I assume it is old already? $ radtest -6 user password 'fe80::link-local-ipv6-address%eth0' 0 'secret' 0 'fe80::link-local-ipv6-address' # <--------- radtest --version = 2.2.8 Sending Access-Request of id 68 to 'fe80::link-local-ipv6-address' port 1812 User-Name = "user" User-Password = "password" NAS-IPv6-Address = 'fe80::link-local-ipv6-address' NAS-Port = 0 Message-Authenticator = 0x00000000000000000000000000000000 ^C $ ──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── # Example of passing request (1) Sent Access-Accept Id 74 from [global-ipv6-address]:1812 to [global-ipv6-address]:52427 length 0 (1) Reply-Message = "Hello, user" (1) Finished request Waking up in 4.9 seconds. (1) Cleaning up request packet ID 74 with timestamp +42 Ready to process requests Ignoring request to auth address :: port 1812 bound to server default from unknown client 'fe80::link-local-ipv6-address' port 45077 proto udp Ready to process requests I already have the clients setup correctly and they work: client LinkLocal { ipv6addr = fd80::/16 secret = "secret" require_message_authenticator = yes nastype = other } client Global { ipv6addr = fd00::/16 secret = "secret" require_message_authenticator = yes nastype = other } I would prefer a solution of 2.2.8 FreeRadius, but I could consider updating. Ντέντος Σταύρος

2 6

SPAM User - Can someone help him, please?
by DM 20 Nov '18

20 Nov '18

Really, can someone ditch/unsubscribe this guy? Any Moderators? Cheers, DM

2 1

Fwd: EAP-sim using freeradius
by Siddharth Katragadda 19 Nov '18

19 Nov '18

Hi, Freeradius Version: 3.0 I had a question about EAP-SIM. We previously got EAP-SIM to work on the Free-radius version 2. But once we upgraded to 3.0, we saw the rlm_sim_files has been deprecated and now we need to use rlm_passwd. I made the following changes the config files: 1. eap - added to the eap{} sim { } 2. Changed passwd file under mods-enabled: passwd passwd { filename = /usr/local/etc/raddb/simtriplets.dat format = "*User-Name:User-Password" hash_size = 100 ignore_nislike = no allow_multiple_keys = no } /usr/local/etc/raddb/simtriplets.dat: 1001010123456789@wlan.mnc001.mcc001.3gppnetwork.org:2 ADE1426F93045258CCD7B9CF739CD51:CA1a6a73:44163dcd3063ee06 1001010123456789(a)wlan.mnc001.mcc001.3gppnetwork.org: A7DB577E986F41e999981FE01E8E9351:9E0ec181:2B3182377B3d2e05 1001010123456789@wlan.mnc001.mcc001.3gppnetwork.org:92 F13B6BB93641b0914DD3D6DAAFB78C:9Ca5541a:767e395d867fa4b0 1001010123456789@wlan.mnc001.mcc001.3gppnetwork.org:3 D6978EEB53E4c9f94F116A4AFC15EEC:09381b57:68fca592D475ada8 1001010123456789@wlan.mnc001.mcc001.3gppnetwork.org:56 F874F6F0C543c6B1D54CCE3B425E2B:3Ce1debe:4B16c28f5D165ab6 3. Added passwd in authorize section in default file under sites-available: passwd eap { ok = return } The radiusd starts up fine with this configuration. But when I run the SIM test, I see the following error: *eap_sim: ERROR: EAP-SIM-RAND1 not found* Is there any documentation on how to setup rlm_passwd for EAP-SIM? Any help in this regard would be appreciated. Thanks Siddharth (Wifi Test, Google inc)

6 242

Idiot on the mailing list: Song Zou
by Alan DeKok 19 Nov '18

19 Nov '18

I'm working to ban the most recent idiot who's spamming list list with unsubscribe comments. These emails serve as a public record that he's too stupid to hit the "unsubscribe" link at the bottom of every message to the list. What makes this more difficult is that he's using a remailer, so the public address we see isn't the one he's used for subscription. He also opened a GitHub issue, which again serves as a public record of idiocy. I think he's gone, but we'll see. Alan DeKok.

1 0

FreeRadius 3.0.11 [Best method to log access accept requests to DB]
by Ibrahim Nezar Al-Mahfooz 19 Nov '18

19 Nov '18

Hi, We are trying to log users access accept requests in a database for later statistics and analysis for the network. Firstly, we accomplished this requirement using the post-auth section by using sql module to inserting users request and it worked perfectly, however, and obviously, if the database is down for any reason, the radius won't process further requests which will prevent users from authentication. So we are wondering if there is any method to log radius accept request in a similar fashion like "Post-Auth-Type REJECT" where we noticed that FreeRadius can keep accepting radius requests and tolerate DB failures. Ibrahim --

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Tough time getting FreeRADIUS 3.0.9 to work with mysql
by Kwesi Yankson 19 Nov '18

19 Nov '18

Hello,I am a freeRADIUS 2.x user and want to start using freeRADIUS 3.x.xI have installed freeRADIUS 3.0.9 and done a lot of reading since I want to avoid being told to "RTFM"I can't seem to get an Access-Accept when I do a radtest for MySQL users. I'm sure I'm missing something (still adjusting to the difference between the two version). Can someone help or point me in the right direction? Below is my debug:(1) Received Access-Request Id 121 from 127.0.0.1:35861 to 127.0.0.1:1812 length 72 (1) User-Name = "me" (1) User-Password = "pass" (1) NAS-IP-Address = 127.0.1.1 (1) NAS-Port = 0 (1) Message-Authenticator = 0xd9c706bfd54e51cd4eab51d9e19e4da2 (1) # Executing section authorize from file /usr/local/etc/raddb/sites-enabled/default (1) authorize { (1) policy filter_username { (1) if (!&User-Name) { (1) if (!&User-Name) -> FALSE (1) if (&User-Name =~ / /) { (1) if (&User-Name =~ / /) -> FALSE (1) if (&User-Name =~ /@.*@/ ) { (1) if (&User-Name =~ /@.*@/ ) -> FALSE (1) if (&User-Name =~ /\.\./ ) { (1) if (&User-Name =~ /\.\./ ) -> FALSE (1) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) { (1) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) -> FALSE (1) if (&User-Name =~ /\.$/) { (1) if (&User-Name =~ /\.$/) -> FALSE (1) if (&User-Name =~ /(a)\./) { (1) if (&User-Name =~ /(a)\./) -> FALSE (1) } # policy filter_username = notfound (1) [preprocess] = ok (1) [chap] = noop (1) suffix: Checking for suffix after "@" (1) suffix: No '@' in User-Name = "me", looking up realm NULL (1) suffix: No such realm "NULL" (1) [suffix] = noop (1) [files] = noop (1) sql: EXPAND %{User-Name} (1) sql: --> me (1) sql: SQL-User-Name set to 'me' rlm_sql (sql): Closing connection (3): Hit idle_timeout, was idle for 252 seconds rlm_sql (sql): Closing connection (4): Hit idle_timeout, was idle for 252 seconds rlm_sql (sql): Closing connection (0): Hit idle_timeout, was idle for 252 seconds rlm_sql (sql): Closing connection (5): Hit idle_timeout, was idle for 252 seconds rlm_sql (sql): Closing connection (1): Hit idle_timeout, was idle for 244 seconds rlm_sql (sql): You probably need to lower "min" rlm_sql (sql): Closing connection (6): Hit idle_timeout, was idle for 244 seconds rlm_sql (sql): You probably need to lower "min" rlm_sql (sql): Closing connection (2): Hit idle_timeout, was idle for 244 seconds rlm_sql (sql): You probably need to lower "min" rlm_sql (sql): 0 of 0 connections in use. You may need to increase "spare" rlm_sql (sql): Opening additional connection (7), 1 of 32 pending slots used rlm_sql (sql): Reserved connection (7) (1) sql: EXPAND SELECT id, username, attribute, value, op FROM radcheck WHERE username = '%{SQL-User-Name}' ORDER BY id (1) sql: --> SELECT id, username, attribute, value, op FROM radcheck WHERE username = 'me' ORDER BY id (1) sql: Executing select query: SELECT id, username, attribute, value, op FROM radcheck WHERE username = 'me' ORDER BY id rlm_sql (sql): Released connection (7) rlm_sql (sql): 0 of 1 connections in use. Need more spares rlm_sql (sql): Opening additional connection (8), 1 of 31 pending slots used (1) [sql] = notfound (1) [expiration] = noop (1) [logintime] = noop (1) } # authorize = ok (1) ERROR: No Auth-Type found: rejecting the user via Post-Auth-Type = Reject (1) Failed to authenticate the user (1) Using Post-Auth-Type Reject (1) # Executing group from file /usr/local/etc/raddb/sites-enabled/default (1) Post-Auth-Type REJECT { (1) sql: EXPAND .query (1) sql: --> .query (1) sql: Using query template 'query' rlm_sql (sql): Reserved connection (7) (1) sql: EXPAND %{User-Name} (1) sql: --> me (1) sql: SQL-User-Name set to 'me' (1) sql: EXPAND INSERT INTO radpostauth (username, pass, reply, authdate) VALUES ( '%{SQL-User-Name}', '%{%{User-Password}:-%{Chap-Password}}', '%{reply:Packet-Type}', '%S') (1) sql: --> INSERT INTO radpostauth (username, pass, reply, authdate) VALUES ( 'me', 'pass', 'Access-Reject', '2015-07-12 23:21:17') (1) sql: Executing query: INSERT INTO radpostauth (username, pass, reply, authdate) VALUES ( 'me', 'pass', 'Access-Reject', '2015-07-12 23:21:17') (1) sql: SQL query returned: success (1) sql: 1 record(s) updated rlm_sql (sql): Released connection (7) (1) [sql] = ok (1) attr_filter.access_reject: EXPAND %{User-Name} (1) attr_filter.access_reject: --> me (1) attr_filter.access_reject: Matched entry DEFAULT at line 18 (1) [attr_filter.access_reject] = updated (1) eap: Request didn't contain an EAP-Message, not inserting EAP-Failure (1) [eap] = noop (1) policy remove_reply_message_if_eap { (1) if (&reply:EAP-Message && &reply:Reply-Message) { (1) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE (1) else { (1) [noop] = noop (1) } # else = noop (1) } # policy remove_reply_message_if_eap = noop (1) } # Post-Auth-Type REJECT = updated (1) Delaying response for 1.000000 seconds Waking up in 0.3 seconds. Waking up in 0.6 seconds. (1) <delay>: Sending delayed response (1) <delay>: Sent Access-Reject Id 121 from 127.0.0.1:1812 to 127.0.0.1:35861 length 20 Waking up in 3.9 seconds. (1) <delay>: Cleaning up request packet ID 121 with timestamp +252 Thanks in advance

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FreeRADIUS and Active Directory Integration
by Scott Pickles 19 Nov '18

19 Nov '18

I'm sure you're reading the subject going "ugh not another one". But there is so much documentation out there and all of it slightly different that I don't know which end is up at this point. I would like to use FreeRADIUS to authenticate VPN users and wireless, and I'm working on VPN right now. From what I understand so far, I want to use LDAP to check if the person is in the right group first, and if not reject them. If they are in the right group then authenticate using ntlm_auth. I am also understanding that the place to do this is no longer the users/authorize file and that it should be done in the 'default' file using 'unlang'. Is this correct so far? If so, can someone give me an example of the 'unlang' portion?

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