Help 802.1X support with Freeradius

Selcuk OZTURK hozturk at nps.navy.mil
Thu Jan 16 14:32:23 EST 2003


 Hi all,

 When I tried to authenticate a WinXP client with Freeradius , Freeradius 
threw a segmnentation fault and terminate. I thought framed-MTU size caused 
this problem , so I tried to changed it with ' iwconfig  eth0 frag 1400" , 
nothing changed at the radius side,  framed MTU was still 2304 .
Could someone help me? 


 Thanks...
  SECO




+ LD_LIBRARY_PATH=/usr/local/openssl/lib
+ LD_PRELOAD=/usr/local/openssl/lib/libcrypto.so
+ export LD_LIBRARY_PATH LD_PRELOAD
+ /usr/local/sbin/radiusd -X -A
Starting - reading configuration files ...
reread_config:  reading radiusd.conf
Config:   including file: /etc/raddb/proxy.conf
Config:   including file: /etc/raddb/clients.conf
Config:   including file: /etc/raddb/snmp.conf
Config:   including file: /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
read_config_files:  reading dictionary
read_config_files:  reading naslist
read_config_files:  reading clients
read_config_files:  reading realms
 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: servers_per_realm = 15
 security: max_attributes = 200
 security: reject_delay = 1
 main: debug_level = 0
read_config_files:  entering modules setup
Module: Library search path is /usr/local/lib
Module: Loaded expr
Module: Instantiated expr (expr)
Module: Loaded System
 unix: cache = yes
 unix: passwd = "/etc/passwd"
 unix: shadow = "/etc/shadow"
 unix: group = "/etc/group"
 unix: radwtmp = "/usr/local/var/log/radius/radwtmp"
 unix: usegroup = no
 unix: cache_reload = 600
HASH:  Reinitializing hash structures and lists for caching...
  HASH:  user root found in hashtable bucket 11726
  HASH:  user bin found in hashtable bucket 86651
  HASH:  user daemon found in hashtable bucket 11668
  HASH:  user adm found in hashtable bucket 26466
  HASH:  user lp found in hashtable bucket 54068
  HASH:  user sync found in hashtable bucket 42895
  HASH:  user shutdown found in hashtable bucket 71746
  HASH:  user halt found in hashtable bucket 7481
  HASH:  user mail found in hashtable bucket 79471
  HASH:  user news found in hashtable bucket 5375
  HASH:  user uucp found in hashtable bucket 38541
  HASH:  user operator found in hashtable bucket 21748
  HASH:  user games found in hashtable bucket 47657
  HASH:  user gopher found in hashtable bucket 47357
  HASH:  user ftp found in hashtable bucket 56226
  HASH:  user nobody found in hashtable bucket 99723
  HASH:  user mailnull found in hashtable bucket 78086
  HASH:  user rpm found in hashtable bucket 72383
  HASH:  user xfs found in hashtable bucket 17213
  HASH:  user ntp found in hashtable bucket 21418
  HASH:  user rpc found in hashtable bucket 72373
  HASH:  user rpcuser found in hashtable bucket 552
  HASH:  user nfsnobody found in hashtable bucket 51830
  HASH:  user nscd found in hashtable bucket 36306
  HASH:  user ident found in hashtable bucket 40304
  HASH:  user radvd found in hashtable bucket 66743
  HASH:  user pcap found in hashtable bucket 55326
  HASH:  user hozturk found in hashtable bucket 95961
HASH:  Stored 28 entries from /etc/passwd
HASH:  Stored 38 entries from /etc/group
Module: Instantiated unix (unix)
Module: Loaded eap
 eap: default_eap_type = "tls"
 eap: timer_expire = 60
 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/srv.pem"
 tls: certificate_file = "/etc/1x/srv.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
rlm_eap_tls: conf N ctx stored
rlm_eap: Loaded and initialized the type tls
Module: Instantiated eap (eap)
Module: Loaded preprocess
 preprocess: huntgroups = "/etc/raddb/huntgroups"
 preprocess: hints = "/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 = "@"
Module: Instantiated realm (suffix)
Module: Loaded files
 files: usersfile = "/etc/raddb/users"
 files: acctusersfile = "/etc/raddb/acct_users"
 files: preproxy_usersfile = "/etc/raddb/preproxy_users"
 files: compat = "no"
Module: Instantiated files (files)
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: perm = 384
 radutmp: callerid = yes
Module: Instantiated radutmp (radutmp)
Listening on IP address *, ports 1812/udp and 1813/udp, with proxy on 
1814/udp. Ready to process requests.
rad_recv: Access-Request packet from host 131.XXX.XXX.XXX:32772, id=0, 
length=152         User-Name = "hozturk"
        NAS-IP-Address = 131.xxx.xxx.xxx
        NAS-Port = 1
        Called-Station-Id = "00-05-5D-D9-55-A5:test"
        Calling-Station-Id = "00-05-5D-D9-57-59"
        Framed-MTU = 2304
        NAS-Port-Type = Wireless-802.11
        Connect-Info = "CONNECT 11Mbps 802.11b"
        EAP-Message = "\002\001\000\014\001hozturk"
        Message-Authenticator = 0x2c95623afbed26eaa60af0612611fb50
modcall: entering group authorize
  modcall[authorize]: module "preprocess" returns ok
  modcall[authorize]: module "eap" returns updated
    rlm_realm: No '@' in User-Name = "hozturk", looking up realm NULL
    rlm_realm: No such realm NULL
  modcall[authorize]: module "suffix" returns noop
    users: Matched hozturk at 99
  modcall[authorize]: module "files" returns ok
modcall: group authorize returns updated
  rad_check_password:  Found Auth-Type EAP
auth: type "EAP"
modcall: entering group authenticate
rlm_eap: processing type tls
  modcall[authenticate]: module "eap" returns ok
modcall: group authenticate returns ok
Sending Access-Challenge of id 0 to 131.xxx.xxx.xxx:32772
        EAP-Message = "\001\002\000\006\r "
        Message-Authenticator = 0x00000000000000000000000000000000
        State = 
0xaf3410d4e62fbb79a1568e293bc5af4ae03e263efc1e539a82a8ea158648e65ef58cbfd3
Finished request 0
Going to the next request
--- Walking the entire request list ---
Waking up in 6 seconds...
rad_recv: Access-Request packet from host 131.xxx.xxx.xxx:32772, id=1, 
length=258         User-Name = "hozturk"
        NAS-IP-Address = 131.xxx.xxx.xxx
        NAS-Port = 1
        Called-Station-Id = "00-05-5D-D9-55-A5:test"
        Calling-Station-Id = "00-05-5D-D9-57-59"
        Framed-MTU = 2304
        NAS-Port-Type = Wireless-802.11
        Connect-Info = "CONNECT 11Mbps 802.11b"
        EAP-Message = 
"\002\002\000P\r\200\000\000\000F\026\003\001\000A\001\000\000=\003\001>&>_\263\305\211#\377\030#\335]\263\025\014\221\247 
\332]\211|\264\333\361XH\364S:\301\000\000\026\000\004\000\005\000\n\000\t\000d\000b\000\003\00 
       State = 
0xaf3410d4e62fbb79a1568e293bc5af4ae03e263efc1e539a82a8ea158648e6        
Message-Authenticator = 0xf016778b1cf9026ae4478d25dab79c87
modcall: entering group authorize
  modcall[authorize]: module "preprocess" returns ok
  modcall[authorize]: module "eap" returns updated
    rlm_realm: No '@' in User-Name = "hozturk", looking up realm NULL
    rlm_realm: No such realm NULL
  modcall[authorize]: module "suffix" returns noop
    users: Matched hozturk at 99
  modcall[authorize]: module "files" returns ok
modcall: group authorize returns updated
  rad_check_password:  Found Auth-Type EAP
auth: type "EAP"
modcall: entering group authenticate
rlm_eap: Request found, released from the list
rlm_eap: EAP_TYPE - tls
rlm_eap: processing type tls
rlm_eap_tls:  Length Included
undefined: before/accept initialization
TLS_accept: before/accept initialization
./run-radiusd: line 8:  2388 Segmentation fault      /usr/local/sbin/radiusd 
-X



More information about the HostAP mailing list