EAP-TTLS (PAP) not working with NT domain - debian freeradius 1.1.7
James McOrmond
jamesm at xandros.com
Wed Mar 19 17:37:35 CET 2008
Okey, i've searched and searched for a hint, hopefully this isn't one of
those RTFM messages, and hopefully I didn't read an invalid FM ;-)
I'm trying to "emulate" the edunet network wireless roaming network,
which primarily uses (in this order):
EAP-TTLS
PEAP
EAP-MSCHAPv2
My Access point is a router running the DD-WRT firmware which AFAICT
should work fine for 802.1x support.
I first started on this page:
http://www.linuxinsight.com/building-debian-freeradius-package-with-eap-tls-ttls-peap-support.html
which provides instructions on rebuilding the debian freeradius 1.1.7
package with ttls/peap/etc..
I'm authenticating from our local NT domain since we already have it,
and in theory, these particular auth choices all work fine with the
ntdomain password - according to the "Deploying Radius: The Book" chart
I found online.
With that, and a few configuration options (like making sure the host
was connected to the domain and ntlm_auth functioned as required), i've
managed to get PEAP and EAP-MSCHAPv2 working fine to the ntdomain.
EAP-TTLS works fine with an account in the "users" file that has a clear
text password, as well as a local /etc/password account. Ideally this
should work with the ntdomain as well.
I'm testing with a laptop running XP, with the secureW2 package
installed to provide TTLS.
I've also installed "NTRadPing" which provides the same failure result.
Hopefully someone will have an idea, or a swift kick in the head
pointing to a better direction.
----------------------------------
dns1:/etc/freeradius# freeradius -X
Starting - reading configuration files ...
reread_config: reading radiusd.conf
Config: including file: /etc/freeradius/proxy.conf
Config: including file: /etc/freeradius/clients.conf
Config: including file: /etc/freeradius/snmp.conf
Config: including file: /etc/freeradius/eap.conf
Config: including file: /etc/freeradius/sql.conf
main: prefix = "/usr"
main: localstatedir = "/var"
main: logdir = "/var/log/freeradius"
main: libdir = "/usr/lib/freeradius"
main: radacctdir = "/var/log/freeradius/radacct"
main: hostname_lookups = no
main: snmp = no
main: max_request_time = 30
main: cleanup_delay = 5
main: max_requests = 1024
main: delete_blocked_requests = 0
main: port = 0
main: allow_core_dumps = no
main: log_stripped_names = no
main: log_file = "/var/log/freeradius/radius.log"
main: log_auth = yes
main: log_auth_badpass = no
main: log_auth_goodpass = no
main: pidfile = "/var/run/freeradius/freeradius.pid"
main: user = "freerad"
main: group = "freerad"
main: usercollide = no
main: lower_user = "no"
main: lower_pass = "no"
main: nospace_user = "no"
main: nospace_pass = "no"
main: checkrad = "/usr/sbin/checkrad"
main: proxy_requests = yes
proxy: retry_delay = 5
proxy: retry_count = 3
proxy: synchronous = no
proxy: default_fallback = yes
proxy: dead_time = 120
proxy: post_proxy_authorize = no
proxy: wake_all_if_all_dead = 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
radiusd: entering modules setup
Module: Library search path is /usr/lib/freeradius
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"
pap: auto_header = yes
Module: Instantiated pap (pap)
Module: Loaded MS-CHAP
mschap: use_mppe = no
mschap: require_encryption = yes
mschap: require_strong = yes
mschap: with_ntdomain_hack = yes
mschap: passwd = "(null)"
mschap: ntlm_auth = "/usr/bin/ntlm_auth --request-nt-key
--username=%{Stripped-User-Name:-%{User-Name:-None}}
--challenge=%{mschap:Challenge:-00} --nt-response=%{mschap:NT-Response:-00}"
Module: Instantiated mschap (mschap)
Module: Loaded System
unix: cache = no
unix: passwd = "(null)"
unix: shadow = "/etc/shadow"
unix: group = "(null)"
unix: radwtmp = "/var/log/freeradius/radwtmp"
unix: usegroup = no
unix: cache_reload = 600
Module: Instantiated unix (unix)
Module: Loaded eap
eap: default_eap_type = "ttls"
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 = "/etc/freeradius/certs/radius.key.pem"
tls: certificate_file = "/etc/freeradius/certs/radius.pem"
tls: CA_file = "/etc/freeradius/certs/newca.pem"
tls: private_key_password = "(null)"
tls: dh_file = "/etc/freeradius/certs/dh"
tls: random_file = "/etc/freeradius/certs/random"
tls: fragment_size = 1024
tls: include_length = yes
tls: check_crl = no
tls: check_cert_cn = "(null)"
tls: cipher_list = "(null)"
tls: check_cert_issuer = "(null)"
rlm_eap_tls: Loading the certificate file as a chain
rlm_eap: Loaded and initialized type tls
ttls: default_eap_type = "gtc"
ttls: copy_request_to_tunnel = no
ttls: use_tunneled_reply = no
rlm_eap: Loaded and initialized type ttls
peap: default_eap_type = "mschapv2"
peap: copy_request_to_tunnel = no
peap: use_tunneled_reply = no
peap: proxy_tunneled_request_as_eap = yes
rlm_eap: Loaded and initialized type peap
mschapv2: with_ntdomain_hack = no
rlm_eap: Loaded and initialized type mschapv2
Module: Instantiated eap (eap)
Module: Loaded preprocess
preprocess: huntgroups = "/etc/freeradius/huntgroups"
preprocess: hints = "/etc/freeradius/hints"
preprocess: with_ascend_hack = no
preprocess: ascend_channels_per_line = 23
preprocess: with_ntdomain_hack = yes
preprocess: with_specialix_jetstream_hack = no
preprocess: with_cisco_vsa_hack = no
preprocess: with_alvarion_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)
realm: format = "prefix"
realm: delimiter = "\"
realm: ignore_default = no
realm: ignore_null = no
Module: Instantiated realm (ntdomain)
Module: Loaded files
files: usersfile = "/etc/freeradius/users"
files: acctusersfile = "/etc/freeradius/acct_users"
files: preproxy_usersfile = "/etc/freeradius/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 =
"/var/log/freeradius/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 = "/var/log/freeradius/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
Listening on accounting *:1813
Ready to process requests.
These are failed tests from NTRadPing - let me know if you'd prefer to
see something from the actual failed wireless AP session (which is much
longer due to the eap/ssl encryption, etc..).
rad_recv: Access-Request packet from host 172.16.13.254:2752, id=6,
length=46
User-Name = "jamesm"
User-Password = "*******"
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 "mschap" returns noop for request 0
rlm_realm: No '@' in User-Name = "jamesm", looking up realm NULL
rlm_realm: No such realm "NULL"
modcall[authorize]: module "suffix" returns noop for request 0
rlm_realm: No '\' in User-Name = "jamesm", looking up realm NULL
rlm_realm: No such realm "NULL"
modcall[authorize]: module "ntdomain" returns noop for request 0
rlm_eap: No EAP-Message, not doing EAP
modcall[authorize]: module "eap" returns noop for request 0
users: Matched entry DEFAULT at line 159
modcall[authorize]: module "files" returns ok for request 0
rlm_pap: WARNING! No "known good" password found for the user.
Authentication may fail because of this.
modcall[authorize]: module "pap" returns noop for request 0
modcall: leaving group authorize (returns ok) for request 0
rad_check_password: Found Auth-Type System
auth: type "System"
Processing the authenticate section of radiusd.conf
modcall: entering group authenticate for request 0
modcall[authenticate]: module "unix" returns notfound for request 0
modcall: leaving group authenticate (returns notfound) for request 0
auth: Failed to validate the user.
Login incorrect: [jamesm] (from client moodie port 0)
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 172.16.13.254 port 2752
Waking up in 4 seconds...
--- Walking the entire request list ---
Cleaning up request 0 ID 6 with timestamp 47e13ada
Nothing to do. Sleeping until we see a request.
rad_recv: Access-Request packet from host 172.16.13.254:2753, id=7,
length=53
User-Name = "jamesm at MOODIE"
User-Password = "*********"
Processing the authorize section of radiusd.conf
modcall: entering group authorize for request 1
modcall[authorize]: module "preprocess" returns ok for request 1
modcall[authorize]: module "mschap" returns noop for request 1
rlm_realm: Looking up realm "MOODIE" for User-Name = "jamesm at MOODIE"
rlm_realm: No such realm "MOODIE"
modcall[authorize]: module "suffix" returns noop for request 1
rlm_realm: No '\' in User-Name = "jamesm at MOODIE", looking up realm NULL
rlm_realm: No such realm "NULL"
modcall[authorize]: module "ntdomain" returns noop for request 1
rlm_eap: No EAP-Message, not doing EAP
modcall[authorize]: module "eap" returns noop for request 1
users: Matched entry DEFAULT at line 159
modcall[authorize]: module "files" returns ok for request 1
rlm_pap: WARNING! No "known good" password found for the user.
Authentication may fail because of this.
modcall[authorize]: module "pap" returns noop for request 1
modcall: leaving group authorize (returns ok) for request 1
rad_check_password: Found Auth-Type System
auth: type "System"
Processing the authenticate section of radiusd.conf
modcall: entering group authenticate for request 1
modcall[authenticate]: module "unix" returns notfound for request 1
modcall: leaving group authenticate (returns notfound) for request 1
auth: Failed to validate the user.
Login incorrect: [jamesm at MOODIE] (from client moodie port 0)
Delaying request 1 for 1 seconds
Finished request 1
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 7 to 172.16.13.254 port 2753
Waking up in 4 seconds...
--- Walking the entire request list ---
Cleaning up request 1 ID 7 with timestamp 47e13b09
Nothing to do. Sleeping until we see a request.
--
James A. McOrmond
Network Administrator
Xandros Corporation, Ottawa, Canada.
Morpheus: ...after a century of war I remember that which matters most:
*We are still HERE!*
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