Hello all,
I have a new setup with Freeradius 2.1.7, Dialup Admin 1.80 and MySQL 5.0.77
running under Red Hat ES 5.4. Access from Freeradius to MySQL is working fine
but user 'dummy' does not get authenticated. After hours of searching through
my setup it seems to me that the problem is rather related to my Freeradius
configuration than to MySQL.
I tested locally with radtest and remotly with NTRadPing: Access-Reject. From
the attached debug output can you see why? Thanks in advance!
Cheers,
Alexander
[r...@radius-01 /]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 5.4 (Tikanga)
[r...@radius-01 /]# yum list freeradius2\* | grep installed
freeradius2.x86_64 2.1.7-2.el5 installed
freeradius2-libs.x86_64 2.1.7-2.el5 installed
freeradius2-mysql.x86_64 2.1.7-2.el5 installed
freeradius2-utils.x86_64 2.1.7-2.el5 installed
[r...@radius-01 /]# yum list mysql | grep installed
mysql.x86_64 5.0.77-3.el5 installed
[r...@radius-01 raddb]# radtest dummy dummypass localhost 1812 flazglug_
Sending Access-Request of id 11 to 127.0.0.1 port 1812
User-Name = "dummy"
User-Password = "dummypass"
NAS-IP-Address = 172.25.64.205
NAS-Port = 1812
rad_recv: Access-Reject packet from host 127.0.0.1 port 1812, id=11, length=20
[r...@radius-01 /]# /usr/sbin/radiusd -X
FreeRADIUS Version 2.1.7, for host x86_64-redhat-linux-gnu, built on Sep 18
2009 at 11:00:13
Copyright (C) 1999-2009 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 v2.
Starting - reading configuration files ...
including configuration file /etc/raddb/radiusd.conf
including configuration file /etc/raddb/clients.conf
including files in directory /etc/raddb/modules/
including configuration file /etc/raddb/modules/perl
including configuration file /etc/raddb/modules/detail
including configuration file /etc/raddb/modules/logintime
including configuration file /etc/raddb/modules/mac2ip
including configuration file /etc/raddb/modules/digest
including configuration file /etc/raddb/modules/chap
including configuration file /etc/raddb/modules/exec
including configuration file /etc/raddb/modules/attr_filter
including configuration file /etc/raddb/modules/expiration
including configuration file /etc/raddb/modules/otp
including configuration file /etc/raddb/modules/pap
including configuration file /etc/raddb/modules/unix
including configuration file /etc/raddb/modules/etc_group
including configuration file /etc/raddb/modules/ippool
including configuration file /etc/raddb/modules/mschap
including configuration file /etc/raddb/modules/sradutmp
including configuration file /etc/raddb/modules/detail.log
including configuration file /etc/raddb/modules/expr
including configuration file /etc/raddb/modules/radutmp
including configuration file /etc/raddb/modules/policy
including configuration file /etc/raddb/modules/files
including configuration file /etc/raddb/modules/mac2vlan
including configuration file /etc/raddb/modules/pam
including configuration file /etc/raddb/modules/always
including configuration file /etc/raddb/modules/detail.example.com
including configuration file /etc/raddb/modules/attr_rewrite
including configuration file /etc/raddb/modules/passwd
including configuration file /etc/raddb/modules/cui
including configuration file /etc/raddb/modules/preprocess
including configuration file /etc/raddb/modules/smsotp
including configuration file /etc/raddb/modules/counter
including configuration file /etc/raddb/modules/sql_log
including configuration file /etc/raddb/modules/realm
including configuration file /etc/raddb/modules/sqlcounter_expire_on_login
including configuration file /etc/raddb/modules/inner-eap
including configuration file /etc/raddb/modules/linelog
including configuration file /etc/raddb/modules/checkval
including configuration file /etc/raddb/modules/echo
including configuration file /etc/raddb/modules/wimax
including configuration file /etc/raddb/modules/smbpasswd
including configuration file /etc/raddb/modules/acct_unique
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/policy.conf
including files in directory /etc/raddb/sites-enabled/
including configuration file /etc/raddb/sites-enabled/default
including configuration file /etc/raddb/sites-enabled/control-socket
including configuration file /etc/raddb/sites-enabled/inner-tunnel
group = radiusd
user = radiusd
including dictionary file /etc/raddb/dictionary
main {
prefix = "/usr"
localstatedir = "/var"
logdir = "/var/log/radius"
libdir = "/usr/lib64/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"
checkrad = "/usr/sbin/checkrad"
debug_level = 0
proxy_requests = no
log {
stripped_names = no
auth = no
auth_badpass = no
auth_goodpass = no
}
security {
max_attributes = 200
reject_delay = 1
status_server = yes
}
}
radiusd: #### Loading Realms and Home Servers ####
radiusd: #### Loading Clients ####
client localhost {
ipaddr = 127.0.0.1
require_message_authenticator = no
secret = "flazglug_"
nastype = "other"
}
client 172.25.64.182 {
require_message_authenticator = no
secret = "flazglug_"
shortname = "Cisco"
nastype = "cisco"
}
radiusd: #### Instantiating modules ####
instantiate {
Module: Linked to module rlm_exec
Module: Instantiating exec
exec {
wait = no
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 inner-tunnel {
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 = "md5"
timer_expire = 60
ignore_unknown_eap_types = no
cisco_accounting_username_bug = no
max_sessions = 2048
}
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"
cache {
enable = no
lifetime = 24
max_entries = 255
}
}
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"
}
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_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 session {...} for more modules to load
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: Checking post-proxy {...} for more modules to load
Module: Checking post-auth {...} for more modules to load
Module: Linked to module rlm_attr_filter
Module: Instantiating attr_filter.access_reject
attr_filter attr_filter.access_reject {
attrsfile = "/etc/raddb/attrs.access_reject"
key = "%{User-Name}"
}
} # modules
} # server
server {
modules {
Module: Checking authenticate {...} for more modules to load
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_sql
Module: Instantiating sql
sql {
driver = "rlm_sql_mysql"
server = "localhost"
port = ""
login = "radius"
password = "flazglug_"
radius_db = "radius"
read_groups = yes
sqltrace = no
sqltracefile = "/var/log/radius/sqltrace.sql"
readclients = no
deletestalesessions = yes
num_sql_socks = 5
lifetime = 0
max_queries = 0
sql_user_name = "%{User-Name}"
default_user_profile = ""
nas_query = "SELECT id, nasname, shortname, type, secret FROM nas"
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"
accounting_onoff_query = " UPDATE radacct SET
acctstoptime = '%S', acctsessiontime =
unix_timestamp('%S') -
unix_timestamp(acctstarttime), acctterminatecause =
'%{Acct-Terminate-Cause}', acctstopdelay =
%{%{Acct-Delay-Time}:-0} WHERE acctstoptime IS NULL AND
nasipaddress = '%{NAS-IP-Address}' AND acctstarttime <=
'%S'"
accounting_update_query = " UPDATE radacct SET
framedipaddress = '%{Framed-IP-Address}', acctsessiontime
= '%{Acct-Session-Time}', acctinputoctets =
'%{%{Acct-Input-Gigawords}:-0}' << 32 |
'%{%{Acct-Input-Octets}:-0}', acctoutputoctets =
'%{%{Acct-Output-Gigawords}:-0}' << 32 |
'%{%{Acct-Output-Octets}:-0}' WHERE acctsessionid =
'%{Acct-Session-Id}' AND username = '%{SQL-User-Name}'
AND nasipaddress = '%{NAS-IP-Address}'"
accounting_update_query_alt = " INSERT INTO radacct
(acctsessionid, acctuniqueid, username, realm,
nasipaddress, nasportid, nasporttype, acctstarttime,
acctsessiontime, acctauthentic, connectinfo_start,
acctinputoctets, acctoutputoctets, calledstationid,
callingstationid, servicetype, framedprotocol,
framedipaddress, acctstartdelay, xascendsessionsvrkey)
VALUES ('%{Acct-Session-Id}', '%{Acct-Unique-Session-Id}',
'%{SQL-User-Name}', '%{Realm}', '%{NAS-IP-Address}',
'%{NAS-Port}', '%{NAS-Port-Type}', DATE_SUB('%S',
INTERVAL (%{%{Acct-Session-Time}:-0} +
%{%{Acct-Delay-Time}:-0}) SECOND),
'%{Acct-Session-Time}', '%{Acct-Authentic}', '',
'%{%{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}',
'0', '%{X-Ascend-Session-Svr-Key}')"
accounting_start_query = " INSERT INTO radacct
(acctsessionid, acctuniqueid, username, realm,
nasipaddress, nasportid, nasporttype, acctstarttime,
acctstoptime, acctsessiontime, acctauthentic,
connectinfo_start, connectinfo_stop, acctinputoctets,
acctoutputoctets, calledstationid, callingstationid,
acctterminatecause, servicetype, framedprotocol,
framedipaddress, acctstartdelay, acctstopdelay,
xascendsessionsvrkey) VALUES ('%{Acct-Session-Id}',
'%{Acct-Unique-Session-Id}', '%{SQL-User-Name}',
'%{Realm}', '%{NAS-IP-Address}', '%{NAS-Port}',
'%{NAS-Port-Type}', '%S', NULL, '0', '%{Acct-Authentic}',
'%{Connect-Info}', '', '0', '0',
'%{Called-Station-Id}', '%{Calling-Station-Id}', '',
'%{Service-Type}', '%{Framed-Protocol}', '%{Framed-IP-Address}',
'%{%{Acct-Delay-Time}:-0}', '0', '%{X-Ascend-Session-Svr-Key}')"
accounting_start_query_alt = " UPDATE radacct SET
acctstarttime = '%S', acctstartdelay =
'%{%{Acct-Delay-Time}:-0}', connectinfo_start = '%{Connect-Info}'
WHERE acctsessionid = '%{Acct-Session-Id}' AND username
= '%{SQL-User-Name}' AND nasipaddress = '%{NAS-IP-Address}'"
accounting_stop_query = " UPDATE radacct SET
acctstoptime = '%S', acctsessiontime =
'%{Acct-Session-Time}', acctinputoctets =
'%{%{Acct-Input-Gigawords}:-0}' << 32 |
'%{%{Acct-Input-Octets}:-0}', acctoutputoctets =
'%{%{Acct-Output-Gigawords}:-0}' << 32 |
'%{%{Acct-Output-Octets}:-0}', acctterminatecause =
'%{Acct-Terminate-Cause}', acctstopdelay =
'%{%{Acct-Delay-Time}:-0}', connectinfo_stop = '%{Connect-Info}'
WHERE acctsessionid = '%{Acct-Session-Id}' AND username
= '%{SQL-User-Name}' AND nasipaddress =
'%{NAS-IP-Address}'"
accounting_stop_query_alt = " INSERT INTO radacct
(acctsessionid, acctuniqueid, username, realm, nasipaddress,
nasportid, nasporttype, acctstarttime, acctstoptime,
acctsessiontime, acctauthentic, connectinfo_start,
connectinfo_stop, acctinputoctets, acctoutputoctets,
calledstationid, callingstationid, acctterminatecause,
servicetype, framedprotocol, framedipaddress, acctstartdelay,
acctstopdelay) VALUES ('%{Acct-Session-Id}',
'%{Acct-Unique-Session-Id}', '%{SQL-User-Name}',
'%{Realm}', '%{NAS-IP-Address}', '%{NAS-Port}',
'%{NAS-Port-Type}', DATE_SUB('%S', INTERVAL
(%{%{Acct-Session-Time}:-0} + %{%{Acct-Delay-Time}:-0})
SECOND), '%S', '%{Acct-Session-Time}', '%{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}',
'0', '%{%{Acct-Delay-Time}:-0}')"
group_membership_query = "SELECT groupname FROM usergroup
WHERE username = '%{SQL-User-Name}' ORDER BY priority"
connect_failure_retry_delay = 60
simul_count_query = ""
simul_verify_query = "SELECT radacctid, acctsessionid, username,
nasipaddress, nasportid, framedipaddress,
callingstationid, framedprotocol
FROM radacct WHERE username =
'%{SQL-User-Name}' AND acctstoptime IS NULL"
postauth_query = "INSERT INTO radpostauth
(username, pass, reply, authdate) VALUES (
'%{User-Name}',
'%{%{User-Password}:-%{Chap-Password}}',
'%{reply:Packet-Type}', '%S')"
safe-characters =
"@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /"
}
rlm_sql (sql): Driver rlm_sql_mysql (module rlm_sql_mysql) loaded and linked
rlm_sql (sql): Attempting to connect to rad...@localhost:/radius
rlm_sql (sql): starting 0
rlm_sql (sql): Attempting to connect rlm_sql_mysql #0
rlm_sql_mysql: Starting connect to MySQL server for #0
rlm_sql (sql): Connected new DB handle, #0
rlm_sql (sql): starting 1
rlm_sql (sql): Attempting to connect rlm_sql_mysql #1
rlm_sql_mysql: Starting connect to MySQL server for #1
rlm_sql (sql): Connected new DB handle, #1
rlm_sql (sql): starting 2
rlm_sql (sql): Attempting to connect rlm_sql_mysql #2
rlm_sql_mysql: Starting connect to MySQL server for #2
rlm_sql (sql): Connected new DB handle, #2
rlm_sql (sql): starting 3
rlm_sql (sql): Attempting to connect rlm_sql_mysql #3
rlm_sql_mysql: Starting connect to MySQL server for #3
rlm_sql (sql): Connected new DB handle, #3
rlm_sql (sql): starting 4
rlm_sql (sql): Attempting to connect rlm_sql_mysql #4
rlm_sql_mysql: Starting connect to MySQL server for #4
rlm_sql (sql): Connected new DB handle, #4
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: 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
} # modules
} # server
radiusd: #### Opening IP addresses and Ports ####
listen {
type = "auth"
ipaddr = *
port = 0
}
listen {
type = "acct"
ipaddr = *
port = 0
}
listen {
type = "control"
listen {
socket = "/var/run/radiusd/radiusd.sock"
}
}
Listening on authentication address * port 1812
Listening on accounting address * port 1813
Listening on command file /var/run/radiusd/radiusd.sock
Ready to process requests.
rad_recv: Access-Request packet from host 127.0.0.1 port 48307, id=11, length=57
User-Name = "dummy"
User-Password = "dummypass"
NAS-IP-Address = 172.25.64.205
NAS-Port = 1812
+- entering group authorize {...}
++[preprocess] returns ok
++[chap] returns noop
++[mschap] returns noop
[suffix] No '@' in User-Name = "dummy", looking up realm NULL
[suffix] No such realm "NULL"
++[suffix] returns noop
[eap] No EAP-Message, not doing EAP
++[eap] returns noop
++[unix] returns notfound
[files] users: Matched entry DEFAULT at line 70
++[files] returns ok
[sql] expand: %{User-Name} -> dummy
[sql] sql_set_user escaped user --> 'dummy'
rlm_sql (sql): Reserving sql socket id: 4
[sql] expand: SELECT id, username, attribute, value, op FROM
radcheck WHERE username = '%{SQL-User-Name}' ORDER BY id ->
SELECT id, username, attribute, value, op FROM radcheck
WHERE username = 'dummy' ORDER BY id
[sql] User found in radcheck table
[sql] expand: SELECT id, username, attribute, value, op FROM
radreply WHERE username = '%{SQL-User-Name}' ORDER BY id ->
SELECT id, username, attribute, value, op FROM radreply
WHERE username = 'dummy' ORDER BY id
[sql] expand: SELECT groupname FROM usergroup WHERE
username = '%{SQL-User-Name}' ORDER BY priority -> SELECT groupname
FROM usergroup WHERE username = 'dummy' ORDER BY
priority
[sql] expand: SELECT id, groupname, attribute, Value, op
FROM radgroupcheck WHERE groupname = '%{Sql-Group}' ORDER
BY id -> SELECT id, groupname, attribute, Value, op FROM
radgroupcheck WHERE groupname = 'dynamic' ORDER BY id
[sql] User found in group dynamic
[sql] expand: SELECT id, groupname, attribute, value, op
FROM radgroupreply WHERE groupname = '%{Sql-Group}' ORDER
BY id -> SELECT id, groupname, attribute, value, op FROM
radgroupreply WHERE groupname = 'dynamic' ORDER BY id
rlm_sql (sql): Released sql socket id: 4
++[sql] returns ok
++[expiration] returns noop
++[logintime] returns noop
[pap] Found existing Auth-Type, not changing it.
++[pap] returns noop
Found Auth-Type = System
+- entering group authenticate {...}
++[unix] returns notfound
Failed to authenticate the user.
Using Post-Auth-Type Reject
+- entering group REJECT {...}
[attr_filter.access_reject] expand: %{User-Name} -> dummy
attr_filter: Matched entry DEFAULT at line 11
++[attr_filter.access_reject] returns updated
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 11 to 127.0.0.1 port 48307
Waking up in 4.9 seconds.
Cleaning up request 0 ID 11 with timestamp +4
Ready to process requests.-
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