I'm testing freeradius to manage usernames and passwords for administrative
(telnet) access to all network devices on a routed network. When
attempting to connect to an extreme switch in priveledged mode, I
wind up logged in in "non-priveldged" mode.. Could anyone explain
to me this behavoir , or suggest a path to resolution? I Do notice
from the debug output that the freeradius server responds TWICE to
the login request.. Once as Service-Type=Login-User and a Second
Time as Service-Type=Administrative-User. The 1st request is denied,
the second goes thru. There was only one login attempt made.. (Odd?)
Admittedly Im new to freeradius. This is Gcc 3.x build of 1.0pre3
on a solaris8(sparc) platform. No databases integrated at this point.
# grep Net /usr/local/etc/raddb/users
NetMgr1 Auth-Type := Local, User-Password == "IcedTea",
Service-Type == Administrative-User
# radiusd -X -A
Starting - reading configuration files ...
reread_config: reading radiusd.conf
Config: including file: /usr/local/etc/raddb/clients.conf
Config: including file: /usr/local/etc/raddb/snmp.conf
Config: including file: /usr/local/etc/raddb/eap.conf
main: prefix = "/usr/local"
main: localstatedir = "/usr/local/var"
main: logdir = "/usr/local/var/log/radius"
main: libdir = "/usr/local/lib"
main: radacctdir = "/usr/local/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 = 1645
main: allow_core_dumps = no
main: log_stripped_names = no
main: log_file = "/usr/local/var/log/radius/radius.log"
main: log_auth = no
main: log_auth_badpass = no
main: log_auth_goodpass = no
main: pidfile = "/usr/local/var/run/radiusd/radiusd.pid"
main: user = "(null)"
main: group = "(null)"
main: usercollide = no
main: lower_user = "no"
main: lower_pass = "no"
main: nospace_user = "no"
main: nospace_pass = "no"
main: checkrad = "/usr/local/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
radiusd: entering modules setup
Module: Library search path is /usr/local/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"
mschap: ntlm_auth = "(null)"
Module: Instantiated mschap (mschap)
Module: Loaded System
unix: cache = no
unix: passwd = "(null)"
unix: shadow = "(null)"
unix: group = "(null)"
unix: radwtmp = "/usr/local/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
mschapv2: with_ntdomain_hack = no
rlm_eap: Loaded and initialized type mschapv2
Module: Instantiated eap (eap)
Module: Loaded preprocess
preprocess: huntgroups = "/usr/local/etc/raddb/huntgroups"
preprocess: hints = "/usr/local/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 detail
detail: detailfile =
"/usr/local/var/log/radius/radacct/%{Client-IP-Address}/auth-detail-%Y%m%d"
detail: detailperm = 384
detail: dirperm = 493
detail: locking = no
Module: Instantiated detail (auth_log)
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 = "/usr/local/etc/raddb/users"
files: acctusersfile = "/usr/local/etc/raddb/acct_users"
files: preproxy_usersfile = "/usr/local/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)
detail: detailfile =
"/usr/local/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 = "/usr/local/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)
detail: detailfile =
"/usr/local/var/log/radius/radacct/%{Client-IP-Address}/reply-detail-%Y%m%d"
detail: detailperm = 384
detail: dirperm = 493
detail: locking = no
Module: Instantiated detail (reply_log)
Listening on authentication *:1645
Listening on accounting *:1646
Ready to process requests.
rad_recv: Access-Request packet from host 10.8.247.24:1214, id=77, length=78
User-Name = "NetMgr1"
User-Password = "IcedTea"
NAS-IP-Address = 10.8.247.24
Service-Type = Login-User
Calling-Station-Id = "10.48.4.102"
NAS-Port-Type = Virtual
Processing the authorize section of radiusd.conf
modcall: entering group authorize for request 0
modcall[authorize]: module "preprocess" returns ok for request 0
radius_xlat:
'/usr/local/var/log/radius/radacct/10.8.247.24/auth-detail-20040802'
rlm_detail:
/usr/local/var/log/radius/radacct/%{Client-IP-Address}/auth-detail-%Y%m%d
expands to /usr/local/var/log/radius/radacct/10.8.247.24
il-20040802
modcall[authorize]: module "auth_log" 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 = "NetMgr1", looking up realm NULL
rlm_realm: No such realm "NULL"
modcall[authorize]: module "suffix" returns noop for request 0
rlm_eap: No EAP-Message, not doing EAP
modcall[authorize]: module "eap" returns noop for request 0
modcall[authorize]: module "files" returns notfound for request 0
modcall: group authorize returns ok for request 0
auth: No authenticate method (Auth-Type) configuration found for the request:
Rejecting the user
auth: Failed to validate the user.
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 77 to 10.8.247.24:1214
Waking up in 4 seconds...
rad_recv: Access-Request packet from host 10.8.247.24:1215, id=25, length=78
User-Name = "NetMgr1"
User-Password = "IcedTea"
NAS-IP-Address = 10.8.247.24
Service-Type = Administrative-User
Calling-Station-Id = "10.48.4.102"
NAS-Port-Type = Virtual
Processing the authorize section of radiusd.conf
modcall: entering group authorize for request 1
modcall[authorize]: module "preprocess" returns ok for request 1
radius_xlat:
'/usr/local/var/log/radius/radacct/10.8.247.24/auth-detail-20040802'
rlm_detail:
/usr/local/var/log/radius/radacct/%{Client-IP-Address}/auth-detail-%Y%m%d
expands to /usr/local/var/log/radius/radacct/10.8.247.24
il-20040802
modcall[authorize]: module "auth_log" returns ok for request 1
modcall[authorize]: module "chap" returns noop for request 1
modcall[authorize]: module "mschap" returns noop for request 1
rlm_realm: No '@' in User-Name = "NetMgr1", looking up realm NULL
rlm_realm: No such realm "NULL"
modcall[authorize]: module "suffix" returns noop for request 1
rlm_eap: No EAP-Message, not doing EAP
modcall[authorize]: module "eap" returns noop for request 1
users: Matched NetMgr1 at 146
modcall[authorize]: module "files" returns ok for request 1
modcall: group authorize returns ok for request 1
rad_check_password: Found Auth-Type Local
auth: type Local
auth: user supplied User-Password matches local User-Password
Processing the post-auth section of radiusd.conf
modcall: entering group post-auth for request 1
radius_xlat:
'/usr/local/var/log/radius/radacct/10.8.247.24/reply-detail-20040802'
rlm_detail:
/usr/local/var/log/radius/radacct/%{Client-IP-Address}/reply-detail-%Y%m%d
expands to /usr/local/var/log/radius/radacct/10.8.247.2
tail-20040802
modcall[post-auth]: module "reply_log" returns ok for request 1
modcall: group post-auth returns ok for request 1
Sending Access-Accept of id 25 to 10.8.247.24:1215
Finished request 1
Going to the next request
Waking up in 4 seconds...
--- Walking the entire request list ---
Cleaning up request 0 ID 77 with timestamp 410e8bb2
Waking up in 2 seconds...
--- Walking the entire request list ---
Cleaning up request 1 ID 25 with timestamp 410e8bb4
Nothing to do. Sleeping until we see a request.
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