authentication problem between supplicant and radius server
Joel MBA OYONE
mba_oyone at yahoo.fr
Fri May 2 20:21:02 CEST 2008
Hello
I need some explanation with what is going wrong in my config!
i have :
- freeradius 2.0.2-3 AS RADIUS SERVER
- DWS3024 as authenticator (set up for transmit request to radius server correctly)
- (this step) DWL-8500AP as Access point (my spplicant)
i had not that problem using that config on my previous system (fedora 8 + freeradius 1.1-7).
"Radiusd - X" telles me that there is no "User-Password" attribute found on the request whent the Access-Point (AP) tries to authenticate.
it shows me "@MAC_ADDRESS" as login and "000# as password.
the suppliers doc says default password is "NOPASSWORD".
when i update the password in "users" file as "NOPASSWORD" or "000" or hen i leave it empty, i have exactly the same results.
below is my radiusd -X log, a part of my clients.cnf. file and same of "users" file.
maybe could someone tell me what i missed.
thank you
# radiusd -X
##############
FreeRADIUS Version 2.0.2, for host i686-suse-linux-gnu, built on Mar 18 2008 at 19:47:59
Copyright (C) 1999-2008 The FreeRADIUS server project and contributors.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License.
Starting - reading configuration files ...
including configuration file /etc/raddb/radiusd.conf
including configuration file /etc/raddb/proxy.conf
including configuration file /etc/raddb/clients.conf
including configuration file /etc/raddb/snmp.conf
including configuration file /etc/raddb/eap.conf
including configuration file /etc/raddb/sql.conf
including configuration file /etc/raddb/sql/mysql/dialup.conf
including configuration file /etc/raddb/sql/mysql/counter.conf
including configuration file /etc/raddb/policy.conf
including files in directory /etc/raddb/sites-enabled/
including configuration file /etc/raddb/sites-enabled/default
including dictionary file /etc/raddb/dictionary
main {
prefix = "/usr"
localstatedir = "/var"
logdir = "/var/log/radius"
libdir = "/usr/lib/freeradius"
radacctdir = "/var/log/radius/radacct"
hostname_lookups = no
max_request_time = 30
cleanup_delay = 5
max_requests = 1024
allow_core_dumps = no
pidfile = "/var/run/radiusd/radiusd.pid"
user = "radiusd"
group = "radiusd"
checkrad = "/usr/sbin/checkrad"
debug_level = 0
proxy_requests = yes
security {
max_attributes = 200
reject_delay = 1
status_server = yes
}
}
client localhost {
ipaddr = 127.0.0.1
require_message_authenticator = no
secret = "testing123"
nastype = "other"
}
client dws3024 {
ipaddr = 192.168.0.254
require_message_authenticator = yes
secret = "wireless"
}
radiusd: #### Loading Realms and Home Servers ####
proxy server {
retry_delay = 5
retry_count = 3
default_fallback = no
dead_time = 120
wake_all_if_all_dead = no
}
home_server localhost {
ipaddr = 127.0.0.1
port = 1812
type = "auth"
secret = "testing123"
response_window = 20
max_outstanding = 65536
zombie_period = 40
status_check = "status-server"
ping_check = "none"
ping_interval = 30
check_interval = 30
num_answers_to_alive = 3
num_pings_to_alive = 3
revive_interval = 120
status_check_timeout = 4
}
home_server_pool my_auth_failover {
type = fail-over
home_server = localhost
}
realm example.com {
auth_pool = my_auth_failover
}
realm LOCAL {
}
radiusd: #### Instantiating modules ####
instantiate {
Module: Linked to module rlm_exec
Module: Instantiating exec
exec {
wait = yes
input_pairs = "request"
shell_escape = yes
}
Module: Linked to module rlm_expr
Module: Instantiating expr
Module: Linked to module rlm_expiration
Module: Instantiating expiration
expiration {
reply-message = "Password Has Expired "
}
Module: Linked to module rlm_logintime
Module: Instantiating logintime
logintime {
reply-message = "You are calling outside your allowed timespan "
minimum-timeout = 60
}
}
radiusd: #### Loading Virtual Servers ####
server {
modules {
Module: Checking authenticate {...} for more modules to load
Module: Linked to module rlm_pap
Module: Instantiating pap
pap {
encryption_scheme = "auto"
auto_header = no
}
Module: Linked to module rlm_chap
Module: Instantiating chap
Module: Linked to module rlm_mschap
Module: Instantiating mschap
mschap {
use_mppe = yes
require_encryption = no
require_strong = no
with_ntdomain_hack = no
}
Module: Linked to module rlm_unix
Module: Instantiating unix
unix {
radwtmp = "/var/log/radius/radwtmp"
}
Module: Linked to module rlm_eap
Module: Instantiating eap
eap {
default_eap_type = "peap"
timer_expire = 60
ignore_unknown_eap_types = no
cisco_accounting_username_bug = no
}
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
pem_file_type = yes
private_key_file = "/etc/raddb/certs/server.pem"
certificate_file = "/etc/raddb/certs/server.pem"
CA_file = "/etc/raddb/certs/ca.pem"
private_key_password = "whatever"
dh_file = "/etc/raddb/certs/dh"
random_file = "/etc/raddb/certs/random"
fragment_size = 1024
include_length = yes
check_crl = no
cipher_list = "DEFAULT"
make_cert_command = "/etc/raddb/certs/bootstrap"
}
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
}
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
}
Module: Linked to sub-module rlm_eap_mschapv2
Module: Instantiating eap-mschapv2
mschapv2 {
with_ntdomain_hack = no
}
Module: Checking authorize {...} for more modules to load
Module: Linked to module rlm_preprocess
Module: Instantiating preprocess
preprocess {
huntgroups = "/etc/raddb/huntgroups"
hints = "/etc/raddb/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
}
Module: Linked to module rlm_realm
Module: Instantiating suffix
realm suffix {
format = "suffix"
delimiter = "@"
ignore_default = no
ignore_null = no
}
Module: Linked to module rlm_files
Module: Instantiating files
files {
usersfile = "/etc/raddb/users"
acctusersfile = "/etc/raddb/acct_users"
preproxy_usersfile = "/etc/raddb/preproxy_users"
compat = "no"
}
Module: Checking preacct {...} for more modules to load
Module: Linked to module rlm_acct_unique
Module: Instantiating acct_unique
acct_unique {
key = "User-Name, Acct-Session-Id, NAS-IP-Address, Client-IP-Address, NAS-Port"
}
Module: Checking accounting {...} for more modules to load
Module: Linked to module rlm_detail
Module: Instantiating detail
detail {
detailfile = "/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d"
header = "%t"
detailperm = 384
dirperm = 493
locking = no
log_packet_header = no
}
Module: Linked to module rlm_radutmp
Module: Instantiating radutmp
radutmp {
filename = "/var/log/radius/radutmp"
username = "%{User-Name}"
case_sensitive = yes
check_with_nas = yes
perm = 384
callerid = yes
}
Module: Linked to module rlm_attr_filter
Module: Instantiating attr_filter.accounting_response
attr_filter attr_filter.accounting_response {
attrsfile = "/etc/raddb/attrs.accounting_response"
key = "%{User-Name}"
}
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
Module: Instantiating attr_filter.access_reject
attr_filter attr_filter.access_reject {
attrsfile = "/etc/raddb/attrs.access_reject"
key = "%{User-Name}"
}
}
}
radiusd: #### Opening IP addresses and Ports ####
listen {
type = "auth"
ipaddr = *
port = 0
}
listen {
type = "acct"
ipaddr = *
port = 0
}
main {
snmp = no
smux_password = ""
snmp_write_access = no
}
Listening on authentication address * port 1812
Listening on accounting address * port 1813
Listening on proxy address * port 1814
Ready to process requests.
rad_recv: Access-Request packet from host 192.168.0.254 port 49153, id=73, length=79
User-Name = "00-1c-f0-07-d6-90\000"
NAS-Identifier = "00-17-9A-95-0C-18"
Message-Authenticator = 0xe7734b66fdcbf582530af8458ee4627e
+- entering group authorize
++[preprocess] returns ok
++[chap] returns noop
++[mschap] returns noop
rlm_realm: No '@' in User-Name = "00-1c-f0-07-d6-90", looking up realm NULL
rlm_realm: No such realm "NULL"
++[suffix] returns noop
rlm_eap: No EAP-Message, not doing EAP
++[eap] returns noop
++[unix] returns notfound
++[files] returns noop
++[expiration] returns noop
++[logintime] returns noop
rlm_pap: WARNING! No "known good" password found for the user. Authentication may fail because of this.
++[pap] returns noop
auth: No authenticate method (Auth-Type) configuration found for the request: Rejecting the user
auth: Failed to validate the user.
Login incorrect: [00-1c-f0-07-d6-90\000/<no User-Password attribute>] (from client dws3024 port 0)
Found Post-Auth-Type Reject
+- entering group REJECT
expand: %{User-Name} -> 00-1c-f0-07-d6-90
++[attr_filter.access_reject] returns noop
Delaying reject of request 0 for 1 seconds
Going to the next request
Waking up in 0.9 seconds.
Sending delayed reject for request 0
Sending Access-Reject of id 73 to 192.168.0.254 port 49153
Waking up in 4.9 seconds.
###########################################################
"clients.conf"
###########################################################
# format 2.x
client dws3024 {
ipaddr = 192.168.0.254
# netmask = 24
secret = wireless
require_message_authenticator = yes
# shortname = DWS-3024 Swithch Controler
# nastype = D-Link
}
###########################################################
"Users" file
###########################################################
#### AP 1 Auth-Type := Local,
00-1c-f0-07-d6-90\000 Auth-Type := Local, User-Password += "000"
D-Link-Wireless-AP-Mode = WS-Managed,
D-Link-Wireless-AP-Location = "Bureau de Joel",
D-Link-Wireless-AP-Profile-ID = 1,
D-Link-Wireless-AP-Switch-IP = 192.168.10.254,
D-Link-Wireless-AP-Radio-1-Chan = Auto,
D-Link-Wireless-AP-Radio-2-Chan = Auto,
D-Link-Wireless-AP-Radio-1-Power = Auto,
D-Link-Wireless-AP-Radio-2-Power = Auto
00-17-9a-d2-e8-f0 Auth-Type := Local, Cleartext-Password == "000"
D-Link-Wireless-AP-Mode = WS-Managed,
D-Link-Wireless-AP-Location = "Bureau de Joel",
D-Link-Wireless-AP-Profile-ID = 1,
D-Link-Wireless-AP-Switch-IP = 192.168.0.254,
D-Link-Wireless-AP-Radio-1-Chan = Auto,
D-Link-Wireless-AP-Radio-2-Chan = Auto,
D-Link-Wireless-AP-Radio-1-Power = Auto,
D-Link-Wireless-AP-Radio-2-Power = Auto
###########################################################################################
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