warnings on users file

4 Aug 2014

      Dear all,

I'm trying to configure freeradius for eap-sim authenticatio. in my case my
supplicant was success to connect the ap with eap-sim authentication, but
in the freeradius log there's warnings on the users file.

reading pairlist file /etc/freeradius/users
[/etc/freeradius/users]:204 WARNING! Check item "EAP-Sim-Rand1"   found in
reply item list for user "
1510101425520064@wlan.mnc101.mcc510.3gppnetwork.org".   This attribute MUST
go on the first line with the other check items
[/etc/freeradius/users]:204 WARNING! Check item "EAP-Sim-SRES1"   found in
reply item list for user "
1510101425520064@wlan.mnc101.mcc510.3gppnetwork.org".   This attribute MUST
go on the first line with the other check items
[/etc/freeradius/users]:204 WARNING! Check item "EAP-Sim-KC1"     found in
reply item list for user "
1510101425520064@wlan.mnc101.mcc510.3gppnetwork.org".   This attribute MUST
go on the first line with the other check items
 i have read anything about this but still i can't get fix this problem.
what makes me confuse is why the supplicant could connect to the ap however
i still got warnings on the log?

this is my users configuration

<1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org>

1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org      EAP-Type := SIM

                EAP-Sim-Rand1 = 0xBDA21CB60EF945da9A8BA56667B49027,

                EAP-Sim-SRES1 = 0x04d995bc,

                EAP-Sim-KC1 = 0xBBe0a7c68Aea1c00,

                EAP-Sim-Rand2 = 0x621F1DAC915B4dbf8A0842E88B97BBBE,

                EAP-Sim-SRES2 = 0xD9b5f235,

                EAP-Sim-KC2 = 0x33d1ae11914c4800,

                EAP-Sim-Rand3 = 0x6AD4284810DD42ca8A60A410F7746820,

                EAP-Sim-SRES3 = 0xB29eb39b,

                EAP-Sim-KC3 = 0x1E62ae2aA0a66400

if i have to follow the freeradius log, then i should do:

1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org
<http://lists.freeradius.org/mailman/listinfo/freeradius-users>
EAP-Type := SIM EAP-Sim-Rand1 := <value>, EAP-Sim-SRES1 := <value>,
EAP-Sim-KC1 := <value>, EAP-Sim-Rand2 := <value>, EAP-Sim-SRES2 :=
<value>, EAP-Sim-KC2 := <value>, EAP-Sim-Rand3 := <value>,
EAP-Sim-SRES3 := <value>, EAP-Sim-KC3 := <value>

but if i read the right format for the users file is like i did before,
user check
        reply,
        reply,
        reply

so, what i have to do for fix the warnings in users file?

I'm using Ubuntu 10.04 desktop LTE, freeradius 2.2.5 for server, air-live
for ap and blackberry 9320 for the supplicant.

here's the log

realm LOCAL {
 }
radiusd: #### Loading Clients ####
 client localhost {
      ipaddr = 127.0.0.1
      require_message_authenticator = no
      secret = "testing123"
      nastype = "other"
 }
 client 192.168.1.0/24 {
      require_message_authenticator = no
      secret = "eap-sim"
      shortname = "eap-sim"
 }
radiusd: #### Instantiating modules ####
 instantiate {
 Module: Linked to module rlm_exec
 Module: Instantiating module "exec" from file /etc/freeradius/modules/exec
  exec {
      wait = no
      input_pairs = "request"
      shell_escape = yes
      timeout = 10
  }
 Module: Linked to module rlm_expr
 Module: Instantiating module "expr" from file /etc/freeradius/modules/expr
 Module: Linked to module rlm_expiration
 Module: Instantiating module "expiration" from file
/etc/freeradius/modules/expiration
  expiration {
      reply-message = "Password Has Expired  "
  }
 Module: Linked to module rlm_logintime
 Module: Instantiating module "logintime" from file
/etc/freeradius/modules/logintime
  logintime {
      reply-message = "You are calling outside your allowed timespan  "
      minimum-timeout = 60
  }
 }
radiusd: #### Loading Virtual Servers ####
server { # from file �Bw�?B
 modules {
  Module: Creating Auth-Type = digest
  Module: Creating Post-Auth-Type = REJECT
 Module: Checking authenticate {...} for more modules to load
 Module: Linked to module rlm_pap
 Module: Instantiating module "pap" from file /etc/freeradius/modules/pap
  pap {
      encryption_scheme = "auto"
      auto_header = no
  }
 Module: Linked to module rlm_chap
 Module: Instantiating module "chap" from file /etc/freeradius/modules/chap
 Module: Linked to module rlm_mschap
 Module: Instantiating module "mschap" from file
/etc/freeradius/modules/mschap
  mschap {
      use_mppe = yes
      require_encryption = no
      require_strong = no
      with_ntdomain_hack = no
      allow_retry = yes
  }
 Module: Linked to module rlm_digest
 Module: Instantiating module "digest" from file
/etc/freeradius/modules/digest
 Module: Linked to module rlm_unix
 Module: Instantiating module "unix" from file /etc/freeradius/modules/unix
  unix {
      radwtmp = "/var/log/freeradius/radwtmp"
  }
 Module: Linked to module rlm_eap
 Module: Instantiating module "eap" from file /etc/freeradius/eap.conf
  eap {
      default_eap_type = "md5"
      timer_expire = 60
      ignore_unknown_eap_types = no
      cisco_accounting_username_bug = no
      max_sessions = 1024
  }
 Module: Linked to sub-module rlm_eap_md5
 Module: Instantiating eap-md5
 Module: Linked to sub-module rlm_eap_leap
 Module: Instantiating eap-leap
 Module: Linked to sub-module rlm_eap_gtc
 Module: Instantiating eap-gtc
   gtc {
      challenge = "Password: "
      auth_type = "PAP"
   }
 Module: Linked to sub-module rlm_eap_tls
 Module: Instantiating eap-tls
   tls {
      rsa_key_exchange = no
      dh_key_exchange = yes
      rsa_key_length = 512
      dh_key_length = 512
      verify_depth = 0
      CA_path = "/etc/freeradius/certs"
      pem_file_type = yes
      private_key_file = "/etc/freeradius/certs/server.key"
      certificate_file = "/etc/freeradius/certs/server.pem"
      CA_file = "/etc/freeradius/certs/ca.pem"
      private_key_password = "whatever"
      dh_file = "/etc/freeradius/certs/dh"
      fragment_size = 1024
      include_length = yes
      check_crl = no
      cipher_list = "DEFAULT"
      make_cert_command = "/etc/freeradius/certs/bootstrap"
      ecdh_curve = "prime256v1"
    cache {
      enable = no
      lifetime = 24
      max_entries = 255
    }
    verify {
    }
    ocsp {
      enable = no
      override_cert_url = yes
      url = "http://127.0.0.1/ocsp/"
      use_nonce = yes
      timeout = 0
      softfail = no
    }
   }
 Module: Linked to sub-module rlm_eap_ttls
 Module: Instantiating eap-ttls
   ttls {
      default_eap_type = "md5"
      copy_request_to_tunnel = no
      use_tunneled_reply = no
      virtual_server = "inner-tunnel"
      include_length = yes
   }
 Module: Linked to sub-module rlm_eap_peap
 Module: Instantiating eap-peap
   peap {
      default_eap_type = "mschapv2"
      copy_request_to_tunnel = no
      use_tunneled_reply = no
      proxy_tunneled_request_as_eap = yes
      virtual_server = "inner-tunnel"
      soh = no
   }
 Module: Linked to sub-module rlm_eap_mschapv2
 Module: Instantiating eap-mschapv2
   mschapv2 {
      with_ntdomain_hack = no
      send_error = no
   }
 Module: Linked to sub-module rlm_eap_sim
 Module: Instantiating eap-sim
 Module: Checking authorize {...} for more modules to load
 Module: Linked to module rlm_preprocess
 Module: Instantiating module "preprocess" from file
/etc/freeradius/modules/preprocess
  preprocess {
      huntgroups = "/etc/freeradius/huntgroups"
      hints = "/etc/freeradius/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
  }
reading pairlist file /etc/freeradius/huntgroups
reading pairlist file /etc/freeradius/hints
 Module: Linked to module rlm_realm
 Module: Instantiating module "suffix" from file
/etc/freeradius/modules/realm
  realm suffix {
      format = "suffix"
      delimiter = "@"
      ignore_default = no
      ignore_null = no
  }
 Module: Linked to module rlm_sim_files
 Module: Instantiating module "sim_files" from file
/etc/freeradius/modules/sim_files
  sim_files {
      simtriplets = "/etc/freeradius/simtriplets.dat"
  }
 Module: Linked to module rlm_files
 Module: Instantiating module "files" from file
/etc/freeradius/modules/files
  files {
      usersfile = "/etc/freeradius/users"
      acctusersfile = "/etc/freeradius/acct_users"
      preproxy_usersfile = "/etc/freeradius/preproxy_users"
      compat = "no"
  }
reading pairlist file /etc/freeradius/users
[/etc/freeradius/users]:204 WARNING! Check item "EAP-Sim-Rand1"   found in
reply item list for user "
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org".   This attribute MUST
go on the first line with the other check items
[/etc/freeradius/users]:204 WARNING! Check item "EAP-Sim-SRES1"   found in
reply item list for user "
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org".   This attribute MUST
go on the first line with the other check items
[/etc/freeradius/users]:204 WARNING! Check item "EAP-Sim-KC1"     found in
reply item list for user "
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org".   This attribute MUST
go on the first line with the other check items
[/etc/freeradius/users]:204 WARNING! Check item "EAP-Sim-Rand2"   found in
reply item list for user "
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org".   This attribute MUST
go on the first line with the other check items
[/etc/freeradius/users]:204 WARNING! Check item "EAP-Sim-SRES2"   found in
reply item list for user "
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org".   This attribute MUST
go on the first line with the other check items
[/etc/freeradius/users]:204 WARNING! Check item "EAP-Sim-KC2"     found in
reply item list for user "
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org".   This attribute MUST
go on the first line with the other check items
[/etc/freeradius/users]:204 WARNING! Check item "EAP-Sim-Rand3"   found in
reply item list for user "
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org".   This attribute MUST
go on the first line with the other check items
[/etc/freeradius/users]:204 WARNING! Check item "EAP-Sim-SRES3"   found in
reply item list for user "
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org".   This attribute MUST
go on the first line with the other check items
[/etc/freeradius/users]:204 WARNING! Check item "EAP-Sim-KC3"     found in
reply item list for user "
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org".   This attribute MUST
go on the first line with the other check items
reading pairlist file /etc/freeradius/acct_users
reading pairlist file /etc/freeradius/preproxy_users
 Module: Checking preacct {...} for more modules to load
 Module: Linked to module rlm_acct_unique
 Module: Instantiating module "acct_unique" from file
/etc/freeradius/modules/acct_unique
  acct_unique {
      key = "User-Name, Acct-Session-Id, NAS-IP-Address, NAS-Identifier,
NAS-Port"
  }
 Module: Checking accounting {...} for more modules to load
 Module: Linked to module rlm_detail
 Module: Instantiating module "detail" from file
/etc/freeradius/modules/detail
  detail {
      detailfile =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d"
      header = "%t"
      detailperm = 384
      dirperm = 493
      locking = no
      log_packet_header = no
  }
 Module: Linked to module rlm_attr_filter
 Module: Instantiating module "attr_filter.accounting_response" from file
/etc/freeradius/modules/attr_filter
  attr_filter attr_filter.accounting_response {
      attrsfile = "/etc/freeradius/attrs.accounting_response"
      key = "%{User-Name}"
      relaxed = no
  }
reading pairlist file /etc/freeradius/attrs.accounting_response
 Module: Checking session {...} for more modules to load
 Module: Linked to module rlm_radutmp
 Module: Instantiating module "radutmp" from file
/etc/freeradius/modules/radutmp
  radutmp {
      filename = "/var/log/freeradius/radutmp"
      username = "%{User-Name}"
      case_sensitive = yes
      check_with_nas = yes
      perm = 384
      callerid = yes
  }
 Module: Checking post-proxy {...} for more modules to load
 Module: Checking post-auth {...} for more modules to load
 Module: Instantiating module "attr_filter.access_reject" from file
/etc/freeradius/modules/attr_filter
  attr_filter attr_filter.access_reject {
      attrsfile = "/etc/freeradius/attrs.access_reject"
      key = "%{User-Name}"
      relaxed = no
  }
reading pairlist file /etc/freeradius/attrs.access_reject
 } # modules
} # server
server inner-tunnel { # from file /etc/freeradius/sites-enabled/inner-tunnel
 modules {
 Module: Checking authenticate {...} for more modules to load
 Module: Checking authorize {...} for more modules to load
 Module: Checking session {...} for more modules to load
 Module: Checking post-proxy {...} for more modules to load
 Module: Checking post-auth {...} for more modules to load
 } # modules
} # server
radiusd: #### Opening IP addresses and Ports ####
listen {
      type = "auth"
      ipaddr = *
      port = 0
}
listen {
      type = "acct"
      ipaddr = *
      port = 0
}
listen {
      type = "auth"
      ipaddr = 127.0.0.1
      port = 18120
}
 ... adding new socket proxy address * port 47457
Listening on authentication address * port 1812
Listening on accounting address * port 1813
Listening on authentication address 127.0.0.1 port 18120 as server
inner-tunnel
Listening on proxy address * port 1814
Ready to process requests.
rad_recv: Access-Request packet from host 192.168.1.1 port 2049, id=146,
length=259
      User-Name = "1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org"
      NAS-IP-Address = 192.168.1.1
      NAS-Port = 0
      Called-Station-Id = "004f62248f98"
      Calling-Station-Id = "70aab2eb15af"
      NAS-Identifier = "Realtek Access Point. 8186"
      Framed-MTU = 1400
      NAS-Port-Type = Wireless-802.11
      Service-Type = Framed-User
      Connect-Info = "CONNECT 11Mbps 802.11b"
      EAP-Message =
0x02000038013135313030313934363332383631363840776c616e2e6d6e633030312e6d63633531302e336770706e6574776f726b2e6f7267
      Message-Authenticator = 0x3b7cec016f9e7d837e6c6fd3b4eb20ef
# Executing section authorize from file
/etc/freeradius/sites-enabled/default
+group authorize {
++[preprocess] = ok
++[chap] = noop
++[mschap] = noop
++[digest] = noop
[suffix] Looking up realm "wlan.mnc001.mcc510.3gppnetwork.org" for
User-Name = "1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org"
[suffix] No such realm "wlan.mnc001.mcc510.3gppnetwork.org"
++[suffix] = noop
rlm_sim_files: insufficient number of challenges for imsi
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org: 0
++[sim_files] = notfound
[eap] EAP packet type response id 0 length 56
[eap] No EAP Start, assuming it's an on-going EAP conversation
++[eap] = updated
[files] users: Matched entry
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org at line 204
++[files] = ok
++[expiration] = noop
++[logintime] = noop
[pap] WARNING! No "known good" password found for the user.  Authentication
may fail because of this.
++[pap] = noop
+} # group authorize = updated
Found Auth-Type = EAP
# Executing group from file /etc/freeradius/sites-enabled/default
+group authenticate {
[eap] EAP Identity
[eap] processing type sim
[eap] Underlying EAP-Type set EAP ID to 226
++[eap] = handled
+} # group authenticate = handled
Sending Access-Challenge of id 146 to 192.168.1.1 port 2049
      EAP-Message = 0x01e20014120a00000f0200020001000011010100
      Message-Authenticator = 0x00000000000000000000000000000000
      State = 0xa2868fcaa2649d86228f5cbe0864a028
Finished request 0.
Going to the next request
Waking up in 4.9 seconds.
rad_recv: Access-Request packet from host 192.168.1.1 port 2049, id=147,
length=303
      User-Name = "1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org"
      NAS-IP-Address = 192.168.1.1
      NAS-Port = 0
      Called-Station-Id = "004f62248f98"
      Calling-Station-Id = "70aab2eb15af"
      NAS-Identifier = "Realtek Access Point. 8186"
      NAS-Port-Type = Wireless-802.11
      Service-Type = Framed-User
      Connect-Info = "CONNECT 11Mbps 802.11b"
      EAP-Message =
0x02e20058120a000007050000e4e69b2af151f7b962b59341f135ec28100100010e0e00333135313030313934363332383631363840776c616e2e6d6e633030312e6d63633531302e336770706e6574776f726b2e6f726700
      State = 0xa2868fcaa2649d86228f5cbe0864a028
      Message-Authenticator = 0xdb930ab0a6fe572dc35ab89c7d62a32d
# Executing section authorize from file
/etc/freeradius/sites-enabled/default
+group authorize {
++[preprocess] = ok
++[chap] = noop
++[mschap] = noop
++[digest] = noop
[suffix] Looking up realm "wlan.mnc001.mcc510.3gppnetwork.org" for
User-Name = "1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org"
[suffix] No such realm "wlan.mnc001.mcc510.3gppnetwork.org"
++[suffix] = noop
rlm_sim_files: insufficient number of challenges for imsi
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org: 0
++[sim_files] = notfound
[eap] EAP packet type response id 226 length 88
[eap] No EAP Start, assuming it's an on-going EAP conversation
++[eap] = updated
[files] users: Matched entry
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org at line 204
++[files] = ok
++[expiration] = noop
++[logintime] = noop
[pap] WARNING! No "known good" password found for the user.  Authentication
may fail because of this.
++[pap] = noop
+} # group authorize = updated
Found Auth-Type = EAP
# Executing group from file /etc/freeradius/sites-enabled/default
+group authenticate {
[eap] Request found, released from the list
[eap] EAP/sim
[eap] processing type sim
+++> EAP-sim decoded packet:
      User-Name = "1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org"
      NAS-IP-Address = 192.168.1.1
      NAS-Port = 0
      Called-Station-Id = "004f62248f98"
      Calling-Station-Id = "70aab2eb15af"
      NAS-Identifier = "Realtek Access Point. 8186"
      NAS-Port-Type = Wireless-802.11
      Service-Type = Framed-User
      Connect-Info = "CONNECT 11Mbps 802.11b"
      EAP-Message =
0x02e20058120a000007050000e4e69b2af151f7b962b59341f135ec28100100010e0e00333135313030313934363332383631363840776c616e2e6d6e633030312e6d63633531302e336770706e6574776f726b2e6f726700
      State = 0xa2868fcaa2649d86228f5cbe0864a028
      Message-Authenticator = 0xdb930ab0a6fe572dc35ab89c7d62a32d
      EAP-Type = SIM
      EAP-Sim-Subtype = Start
      EAP-Sim-NONCE_MT = 0x0000e4e69b2af151f7b962b59341f135ec28
      EAP-Sim-SELECTED_VERSION = 0x0001
      EAP-Sim-IDENTITY =
0x3135313030313934363332383631363840776c616e2e6d6e633030312e6d63633531302e336770706e6574776f726b2e6f7267
[eap] Underlying EAP-Type set EAP ID to 227
++[eap] = handled
+} # group authenticate = handled
Sending Access-Challenge of id 147 to 192.168.1.1 port 2049
      EAP-Message =
0x01e30050120b0000010d0000bda21cb60ef945da9a8ba56667b49027621f1dac915b4dbf8a0842e88b97bbbe6ad4284810dd42ca8a60a410f77468200b05000054a12566dba5ea107876abb8ce63c51b
      Message-Authenticator = 0x00000000000000000000000000000000
      State = 0xa2868fcaa3659d86228f5cbe0864a028
Finished request 1.
Going to the next request
Waking up in 4.9 seconds.
rad_recv: Access-Request packet from host 192.168.1.1 port 2049, id=148,
length=243
      User-Name = "1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org"
      NAS-IP-Address = 192.168.1.1
      NAS-Port = 0
      Called-Station-Id = "004f62248f98"
      Calling-Station-Id = "70aab2eb15af"
      NAS-Identifier = "Realtek Access Point. 8186"
      NAS-Port-Type = Wireless-802.11
      Service-Type = Framed-User
      Connect-Info = "CONNECT 11Mbps 802.11b"
      EAP-Message =
0x02e3001c120b00000b050000972372a41c5202143e5d4624453ee9a4
      State = 0xa2868fcaa3659d86228f5cbe0864a028
      Message-Authenticator = 0x84e6bf6274f86ccbbcf74dd0fd0ccdbc
# Executing section authorize from file
/etc/freeradius/sites-enabled/default
+group authorize {
++[preprocess] = ok
++[chap] = noop
++[mschap] = noop
++[digest] = noop
[suffix] Looking up realm "wlan.mnc001.mcc510.3gppnetwork.org" for
User-Name = "1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org"
[suffix] No such realm "wlan.mnc001.mcc510.3gppnetwork.org"
++[suffix] = noop
rlm_sim_files: insufficient number of challenges for imsi
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org: 0
++[sim_files] = notfound
[eap] EAP packet type response id 227 length 28
[eap] No EAP Start, assuming it's an on-going EAP conversation
++[eap] = updated
[files] users: Matched entry
1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org at line 204
++[files] = ok
++[expiration] = noop
++[logintime] = noop
[pap] WARNING! No "known good" password found for the user.  Authentication
may fail because of this.
++[pap] = noop
+} # group authorize = updated
Found Auth-Type = EAP
# Executing group from file /etc/freeradius/sites-enabled/default
+group authenticate {
[eap] Request found, released from the list
[eap] EAP/sim
[eap] processing type sim
MAC check succeed
[eap] Underlying EAP-Type set EAP ID to 228
[eap] Freeing handler
++[eap] = ok
+} # group authenticate = ok
# Executing section post-auth from file
/etc/freeradius/sites-enabled/default
+group post-auth {
++[exec] = noop
+} # group post-auth = noop
Sending Access-Accept of id 148 to 192.168.1.1 port 2049
      MS-MPPE-Recv-Key =
0x4cf85cf91585ad5b0150cfcf0891da3c700186a1f529c33a77b858b7c2792425
      MS-MPPE-Send-Key =
0x73cddffcb9182dcbdb08f9a1a75e96cfb11145d41b6a6734ddd8b2befa96c5c8
      EAP-Message = 0x03e40004
      Message-Authenticator = 0x00000000000000000000000000000000
      User-Name = "1510019463286168@wlan.mnc001.mcc510.3gppnetwork.org"
Finished request 2.
Going to the next request
Waking up in 3.8 seconds.
Cleaning up request 0 ID 146 with timestamp +22
Cleaning up request 1 ID 147 with timestamp +22
Waking up in 1.0 seconds.
Cleaning up request 2 ID 148 with timestamp +23
Ready to process requests.

warnings on users file

rafa alfurqan