Hello Everyone,
I am a new user on this mailing list and I am facing
some problems while trying to use PEAP and freeradius.
The freeradius version that I am using is 1.0.1. The
client is a windows XP machine with SP 2. The
authenticator is an HP 2524 switch.
The error that I get is this one
----------------
Processing the authenticate section of radiusd.conf
modcall: entering group Auth-Type for request 8
rlm_mschap: No MS-CHAP-Challenge in the request
modcall[authenticate]: module "mschap" returns
reject for request 8
modcall: group Auth-Type returns reject for request 8
auth: Failed to validate the user.
------------------
users file has the following user
"bob" Auth-Type := MS-CHAP, User-Password == "bob1"
Reply-Message = "Hello, %u"
I tried it without mentioning any Auth-Type and then
the server takes it as CHAP by default and it works.
--------------------
I have following configuration in eap.conf
eap {
default_eap_type = tls
timer_expire = 60
ignore_unknown_eap_types = no
cisco_accounting_username_bug = no
md5 {
}
leap {
}
gtc {
auth_type = PAP
}
tls {
private_key_password = whatever
private_key_file = /etc/1x/khurram.pem
certificate_file = /etc/1x/khurram.pem
CA_file = /etc/1x/root.pem
dh_file = /etc/1x/DH
random_file = /etc/1x/random
peap {
default_eap_type = mschapv2
copy_request_to_tunnel = yes
use_tunneled_reply = no
proxy_tunneled_request_as_eap = yes
}
mschapv2 {
}
}
}
-----------------------------
In eap.conf, under eap, if i change "default_eap_type"
to peap, the I get the following error while running
Radiusd and it crashes
rlm_eap: Loaded and initialized type tls
rlm_eap: No such sub-type for default EAP type peap
radiusd.conf[9]: eap: Module instantiation failed.
-----------------------------
In HP switch, I gave this command to make it work,
aaa authentication port-access chap-radius
--------------------------------
In the XP client, I have chosen Portected EAP (PEAP)
as the EAP type and I also have enabled the root
certificate authority. I have chosen Secured password
(EAP-MSCHAP v2) as the authentication method.
My setup worked fine for EAP-TLS and the certificates
and for MD5 Challange (CHAP).
Below is the debug output of the freeradius with
"default_eap_type = tls"
*********************************
[EMAIL PROTECTED] root]# radiusd -X
Starting - reading configuration files ...
reread_config: reading radiusd.conf
Config: including file:
/usr/local/etc/raddb/proxy.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
Config: including file:
/usr/local/etc/raddb/sql.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 = 0
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 = yes
proxy: retry_delay = 5
proxy: retry_count = 3
proxy: synchronous = no
proxy: default_fallback = yes
proxy: dead_time = 120
proxy: post_proxy_authorize = yes
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/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 = yes
mschap: require_strong = yes
mschap: with_ntdomain_hack = yes
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 = "tls"
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/1x/khurram.pem"
tls: certificate_file = "/etc/1x/khurram.pem"
tls: CA_file = "/etc/1x/root.pem"
tls: private_key_password = "whatever"
tls: dh_file = "/etc/1x/DH"
tls: random_file = "/etc/1x/random"
tls: fragment_size = 1024
tls: include_length = yes
tls: check_crl = no
tls: check_cert_cn = "(null)"
rlm_eap: Loaded and initialized type tls
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 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)
Module: Loaded detail
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)
Listening on authentication *:1812
Listening on accounting *:1813
Listening on proxy *:1814
Ready to process requests.
rad_recv: Access-Request packet from host
10.0.1.20:1024, id=227, length=173
Framed-MTU = 1480
NAS-IP-Address = 10.0.1.20
NAS-Identifier = "Lower_Switch"
User-Name = "bob"
Service-Type = Framed-User
Framed-Protocol = PPP
NAS-Port = 2
NAS-Port-Type = Ethernet
NAS-Port-Id = "2"
Called-Station-Id = "00-01-e6-bd-7a-22"
Calling-Station-Id = "00-0f-1f-9e-07-49"
Connect-Info = "CONNECT Ethernet 100Mbps Full
duplex"
CHAP-Password = 0x0200000000000000000000000000000000
Processing the authorize section of radiusd.conf
modcall: entering group authorize for request 0
modcall[authorize]: module "preprocess" returns ok
for request 0
rlm_chap: Setting 'Auth-Type := CHAP'
modcall[authorize]: module "chap" returns ok for
request 0
modcall[authorize]: module "mschap" returns noop for
request 0
rlm_realm: No '@' in User-Name = "bob", 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
users: Matched bob at 101
radius_xlat: 'Hello, bob'
modcall[authorize]: module "files" returns ok for
request 0
modcall: group authorize returns ok for request 0
rad_check_password: Found Auth-Type MS-CHAP
auth: type "MS-CHAP"
Processing the authenticate section of radiusd.conf
modcall: entering group Auth-Type for request 0
rlm_mschap: No MS-CHAP-Challenge in the request
modcall[authenticate]: module "mschap" returns
reject for request 0
modcall: group Auth-Type returns reject for request 0
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 ---
**********************************
Below is the debug output of the freeradius with
"default_eap_type = peap"
**********************************
[EMAIL PROTECTED] root]# radiusd -X
Starting - reading configuration files ...
reread_config: reading radiusd.conf
Config: including file:
/usr/local/etc/raddb/proxy.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
Config: including file:
/usr/local/etc/raddb/sql.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 = 0
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 = yes
proxy: retry_delay = 5
proxy: retry_count = 3
proxy: synchronous = no
proxy: default_fallback = yes
proxy: dead_time = 120
proxy: post_proxy_authorize = yes
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/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 = yes
mschap: require_strong = yes
mschap: with_ntdomain_hack = yes
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 = "peap"
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/1x/khurram.pem"
tls: certificate_file = "/etc/1x/khurram.pem"
tls: CA_file = "/etc/1x/root.pem"
tls: private_key_password = "whatever"
tls: dh_file = "/etc/1x/DH"
tls: random_file = "/etc/1x/random"
tls: fragment_size = 1024
tls: include_length = yes
tls: check_crl = no
tls: check_cert_cn = "(null)"
rlm_eap: Loaded and initialized type tls
rlm_eap: No such sub-type for default EAP type peap
radiusd.conf[9]: eap: Module instantiation failed.
*********************************
I hope someone will be able to solve my problem.
Probably I am doing something wrong somewhere.
Thanks in advanced for your help.
Best Regards
//Khurram
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