I am trying to establish an EAP-TTLS session between a freeradius server (freeradius-snapshot-20040407) and a Win2K client. The problem seems to be that, as the first EAP packet (response/identity) received by the server contains no user identity, the request is rejected (see log below)
Is this the way it is supposed to work ? I mean, should the client really supply a user identity in this packet ?
Thank you for your help,
-- Catherine Grenet CNRS/UREC
===================================================================================================
Starting - reading configuration files ...
reread_config: reading radiusd.conf
Config: including file:
/home/soft/freeradius20040407/etc/raddb/clients.conf
Config: including file: /home/soft/freeradius20040407/etc/raddb/eap.conf
Config: including file: /home/soft/freeradius20040407/etc/raddb/sql.conf
main: prefix = "/home/soft/freeradius20040407"
main: localstatedir = "/home/soft/freeradius20040407/var"
main: logdir = "/home/soft/freeradius20040407/var/log/radius"
main: libdir = "/home/soft/freeradius20040407/lib"
main: radacctdir = "/home/soft/freeradius20040407/var/log/radius/radacct"
main: hostname_lookups = no
main: max_request_time = 30
main: cleanup_delay = 5
main: max_requests = 1024
main: delete_blocked_requests = 0
main: port = 1812
main: allow_core_dumps = no
main: log_stripped_names = no
main: log_file = "/home/soft/freeradius20040407/var/log/radius/radius.log"
main: log_auth = yes
main: log_auth_badpass = yes
main: log_auth_goodpass = yes
main: pidfile =
"/home/soft/freeradius20040407/var/run/radiusd/radiusd.pid"
main: user = "nobody"
main: group = "nobody"
main: usercollide = no
main: lower_user = "no"
main: lower_pass = "no"
main: nospace_user = "no"
main: nospace_pass = "no"
main: checkrad = "/home/soft/freeradius20040407/sbin/checkrad"
main: proxy_requests = no
security: max_attributes = 200
security: reject_delay = 1
security: status_server = no
main: debug_level = 0
read_config_files: reading dictionary
read_config_files: reading naslist
Using deprecated naslist file. Support for this will go away soon.
read_config_files: reading clients
read_config_files: reading realms
listen: port = 0
listen: type = "auth"
radiusd: entering modules setup
Module: Library search path is /home/soft/freeradius20040407/lib
Module: Loaded exec
exec: wait = yes
exec: program = "(null)"
exec: input_pairs = "request"
exec: output_pairs = "(null)"
exec: packet_type = "(null)"
rlm_exec: Wait=yes but no output defined. Did you mean output=none?
Module: Instantiated exec (exec)
Module: Loaded expr
Module: Instantiated expr (expr)
Module: Loaded PAP
pap: encryption_scheme = "crypt"
Module: Instantiated pap (pap)
Module: Loaded CHAP
Module: Instantiated chap (chap)
Module: Loaded MS-CHAP
mschap: use_mppe = yes
mschap: require_encryption = no
mschap: require_strong = no
mschap: with_ntdomain_hack = no
mschap: passwd = "(null)"
mschap: authtype = "MS-CHAP"
Module: Instantiated mschap (mschap)
Module: Loaded System
unix: cache = no
unix: passwd = "(null)"
unix: shadow = "(null)"
unix: group = "(null)"
unix: radwtmp = "/home/soft/freeradius20040407/var/log/radius/radwtmp"
unix: usegroup = no
unix: cache_reload = 600
Module: Instantiated unix (unix)
Module: Loaded eap
eap: default_eap_type = "md5"
eap: timer_expire = 60
eap: ignore_unknown_eap_types = no
eap: cisco_accounting_username_bug = no
rlm_eap: Loaded and initialized type md5
rlm_eap: Loaded and initialized type leap
gtc: challenge = "Password: "
gtc: auth_type = "PAP"
rlm_eap: Loaded and initialized type gtc
tls: rsa_key_exchange = no
tls: dh_key_exchange = yes
tls: rsa_key_length = 512
tls: dh_key_length = 512
tls: verify_depth = 0
tls: CA_path = "(null)"
tls: pem_file_type = yes
tls: private_key_file =
"/home/soft/freeradius20040407/etc/raddb/certs/LOCAL/imaps.paris.urec.cnrs.fr.pem"
tls: certificate_file =
"/home/soft/freeradius20040407/etc/raddb/certs/LOCAL/imaps.paris.urec.cnrs.fr.pem"
tls: CA_file =
"/home/soft/freeradius20040407/etc/raddb/certs/LOCAL/CA.pem"
tls: private_key_password = "(null)"
tls: dh_file = "/home/soft/freeradius20040407/etc/raddb/certs/LOCAL/dh"
tls: random_file = "/home/soft/freeradius20040407/etc/raddb/certs/random"
tls: fragment_size = 1024
tls: include_length = yes
tls: check_crl = no
rlm_eap: Loaded and initialized type tls
ttls: default_eap_type = "md5"
ttls: copy_request_to_tunnel = no
ttls: use_tunneled_reply = no
rlm_eap: Loaded and initialized type ttls
mschapv2: with_ntdomain_hack = no
rlm_eap: Loaded and initialized type mschapv2
Module: Instantiated eap (eap)
Module: Loaded preprocess
preprocess: huntgroups =
"/home/soft/freeradius20040407/etc/raddb/huntgroups"
preprocess: hints = "/home/soft/freeradius20040407/etc/raddb/hints"
preprocess: with_ascend_hack = no
preprocess: ascend_channels_per_line = 23
preprocess: with_ntdomain_hack = no
preprocess: with_specialix_jetstream_hack = no
preprocess: with_cisco_vsa_hack = no
Module: Instantiated preprocess (preprocess)
Module: Loaded realm
realm: format = "suffix"
realm: delimiter = "@"
realm: ignore_default = no
realm: ignore_null = no
Module: Instantiated realm (suffix)
Module: Loaded files
files: usersfile = "/home/soft/freeradius20040407/etc/raddb/users"
files: acctusersfile =
"/home/soft/freeradius20040407/etc/raddb/acct_users"
files: preproxy_usersfile =
"/home/soft/freeradius20040407/etc/raddb/preproxy_users"
files: compat = "no"
Module: Instantiated files (files)
Module: Loaded Acct-Unique-Session-Id
acct_unique: key = "User-Name, Acct-Session-Id, NAS-IP-Address,
Client-IP-Address, NAS-Port"
Module: Instantiated acct_unique (acct_unique)
Module: Loaded detail
detail: detailfile =
"/home/soft/freeradius20040407/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d"
detail: detailperm = 384
detail: dirperm = 493
detail: locking = no
Module: Instantiated detail (detail)
Module: Loaded radutmp
radutmp: filename = "/home/soft/freeradius20040407/var/log/radius/radutmp"
radutmp: username = "%{User-Name}"
radutmp: case_sensitive = yes
radutmp: check_with_nas = yes
radutmp: perm = 384
radutmp: callerid = yes
Module: Instantiated radutmp (radutmp)
Listening on authentication *:1812
Ready to process requests.
rad_recv: Access-Request packet from host 194.57.138.1:1054, id=6,
length=114
NAS-IP-Address = 194.57.138.1
NAS-Port-Type = Wireless-802.11
NAS-Port = 0
Framed-MTU = 0
User-Name = ""
Calling-Station-Id = "00904b1d9fd9"
Called-Station-Id = "000d9dc6b881"
NAS-Identifier = "Enterprise AP"
EAP-Message = 0x0201000501
Message-Authenticator = 0x2d5422e8135b63cb346d022121363df8
Processing the authorize section of radiusd.conf
modcall: entering group authorize for request 0
modcall[authorize]: module "preprocess" returns ok for request 0
modcall[authorize]: module "chap" returns noop for request 0
modcall[authorize]: module "mschap" returns noop for request 0
rlm_realm: No '@' in User-Name = "", looking up realm NULL
rlm_realm: No such realm "NULL"
modcall[authorize]: module "suffix" returns noop for request 0
rlm_eap: EAP packet type response id 1 length 5
rlm_eap: No EAP Start, assuming it's an on-going EAP conversation
modcall[authorize]: module "eap" returns updated for request 0
modcall[authorize]: module "files" returns notfound for request 0
modcall: group authorize returns updated for request 0
rad_check_password: Found Auth-Type EAP
auth: type "EAP"
Processing the authenticate section of radiusd.conf
modcall: entering group authenticate for request 0
rlm_eap: UserIdentity Unknown
rlm_eap: Identity Unknown, authentication failed
rlm_eap: Failed in handler
modcall[authenticate]: module "eap" returns invalid for request 0
modcall: group authenticate returns invalid for request 0
auth: Failed to validate the user.
Login incorrect: [/<no User-Password attribute>] (from client ap420 port
0 cli 00904b1d9fd9)
Delaying request 0 for 1 seconds
Finished request 0
Going to the next request
--- Walking the entire request list ---
Waking up in 1 seconds...
--- Walking the entire request list ---
Waking up in 1 seconds...
--- Walking the entire request list ---
Sending Access-Reject of id 6 to 194.57.138.1:1054
Waking up in 4 seconds...
--- Walking the entire request list ---
Cleaning up request 0 ID 6 with timestamp 4086a3f3
Nothing to do. Sleeping until we see a request.
- List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
