Greetings,

I have installed a Debian 6 stable on a 64b machine.

Using the factory freeradius-2.1.10 and perl-5.10.1 I got a symbol lookup problem, which sounded weird enough... So I downloaded both last stable versions (Freeradius-2.1.11 and Perl 5.14.1) and compiled them myself, making sure that all Perl symbols were available (I compiled everything with -g and -fPIC where it made sense). Using perlbrew I made sure that Freeradius was indeed finding the right Perl version and everything compiled and installed perfectly.

However, when making some testing on localhost with radtest the problem reappeared (with exactly the same error as the debian packaged versions). I am not sure why this is failing, as the symbols are, indeel, available in libperl.a. I include the complete output of radiusd -X below with both the correct localuser test and the failed one.

Thanks in advance for any hints.
dwd

PS- the output:

root@myserver:/var/tmp/2.1.11/freeradius-server-2.1.11# sh -x /usr/local/sbin/rc.radiusd start
+ prefix=/usr/local
+ exec_prefix=/usr/local
+ sbindir=/usr/local/sbin
+ localstatedir=/usr/local/var
+ logdir=/usr/local/var/log/radius
+ rundir=/usr/local/var/run/radiusd
+ sysconfdir=/usr/local/etc
+ export LD_LIBRARY_PATH LD_RUN_PATH LD_PRELOAD
+ RADIUSD=/usr/local/sbin/radiusd
+ RADDBDIR=/usr/local/etc/raddb
+ DESC=FreeRADIUS
+ ARGS=
+ test -f /usr/local/sbin/radiusd
+ test -f /usr/local/etc/raddb/radiusd.conf
+ echo -n Starting FreeRADIUS:
Starting FreeRADIUS:+ /usr/local/sbin/radiusd -X
FreeRADIUS Version 2.1.11, for host x86_64-unknown-linux-gnu, built on Aug 30 2011 at 09:35:35
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 /usr/local/etc/raddb/radiusd.conf
including configuration file /usr/local/etc/raddb/proxy.conf
including configuration file /usr/local/etc/raddb/clients.conf
including files in directory /usr/local/etc/raddb/modules/
including configuration file /usr/local/etc/raddb/modules/soh
including configuration file /usr/local/etc/raddb/modules/exec
including configuration file /usr/local/etc/raddb/modules/attr_filter
including configuration file /usr/local/etc/raddb/modules/smsotp
including configuration file /usr/local/etc/raddb/modules/counter
including configuration file /usr/local/etc/raddb/modules/detail
including configuration file /usr/local/etc/raddb/modules/dynamic_clients
including configuration file /usr/local/etc/raddb/modules/rediswho
including configuration file /usr/local/etc/raddb/modules/sql_log
including configuration file /usr/local/etc/raddb/modules/krb5
including configuration file /usr/local/etc/raddb/modules/replicate
including configuration file /usr/local/etc/raddb/modules/perl.ORIG
including configuration file /usr/local/etc/raddb/modules/realm
including configuration file /usr/local/etc/raddb/modules/ldap
including configuration file /usr/local/etc/raddb/modules/perl.EVOAR
including configuration file /usr/local/etc/raddb/modules/detail.example.com
including configuration file /usr/local/etc/raddb/modules/detail.log
including configuration file /usr/local/etc/raddb/modules/otp
including configuration file /usr/local/etc/raddb/modules/ippool
including configuration file /usr/local/etc/raddb/modules/files
including configuration file /usr/local/etc/raddb/modules/attr_rewrite
including configuration file /usr/local/etc/raddb/modules/mac2vlan
including configuration file /usr/local/etc/raddb/modules/sqlcounter_expire_on_login
including configuration file /usr/local/etc/raddb/modules/etc_group
including configuration file /usr/local/etc/raddb/modules/linelog
including configuration file /usr/local/etc/raddb/modules/acct_unique
including configuration file /usr/local/etc/raddb/modules/opendirectory
including configuration file /usr/local/etc/raddb/modules/inner-eap
including configuration file /usr/local/etc/raddb/modules/checkval
including configuration file /usr/local/etc/raddb/modules/pam
including configuration file /usr/local/etc/raddb/modules/expiration
including configuration file /usr/local/etc/raddb/modules/logintime
including configuration file /usr/local/etc/raddb/modules/digest
including configuration file /usr/local/etc/raddb/modules/passwd
including configuration file /usr/local/etc/raddb/modules/sradutmp
including configuration file /usr/local/etc/raddb/modules/mac2ip
including configuration file /usr/local/etc/raddb/modules/perl
including configuration file /usr/local/etc/raddb/modules/redis
including configuration file /usr/local/etc/raddb/modules/wimax
including configuration file /usr/local/etc/raddb/modules/chap
including configuration file /usr/local/etc/raddb/modules/echo
including configuration file /usr/local/etc/raddb/modules/ntlm_auth
including configuration file /usr/local/etc/raddb/modules/radutmp
including configuration file /usr/local/etc/raddb/modules/expr
including configuration file /usr/local/etc/raddb/modules/unix
including configuration file /usr/local/etc/raddb/modules/pap
including configuration file /usr/local/etc/raddb/modules/smbpasswd
including configuration file /usr/local/etc/raddb/modules/preprocess
including configuration file /usr/local/etc/raddb/modules/policy
including configuration file /usr/local/etc/raddb/modules/mschap
including configuration file /usr/local/etc/raddb/modules/cui
including configuration file /usr/local/etc/raddb/modules/always
including configuration file /usr/local/etc/raddb/eap.conf
including configuration file /usr/local/etc/raddb/policy.conf
including files in directory /usr/local/etc/raddb/sites-enabled/
including configuration file /usr/local/etc/raddb/sites-enabled/control-socket
including configuration file /usr/local/etc/raddb/sites-enabled/default
including configuration file /usr/local/etc/raddb/sites-enabled/inner-tunnel
main {
 user = "freerad"
 group = "freerad"
 allow_core_dumps = no
}
including dictionary file /usr/local/etc/raddb/dictionary
main {
 name = "freeradius"
 prefix = "/usr"
 localstatedir = "/var"
 sbindir = "/usr/sbin"
 logdir = "/var/log/freeradius"
 run_dir = "/var/run/freeradius"
 libdir = "/usr/lib/freeradius"
 radacctdir = "/var/log/freeradius/radacct"
 hostname_lookups = no
 max_request_time = 30
 cleanup_delay = 5
 max_requests = 1024
 pidfile = "/var/run/freeradius/freeradius.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 ####
 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
 require_message_authenticator = yes
 zombie_period = 40
 status_check = "status-server"
 ping_interval = 30
 check_interval = 30
 num_answers_to_alive = 3
 num_pings_to_alive = 3
 revive_interval = 120
 status_check_timeout = 4
  coa {
 irt = 2
 mrt = 16
 mrc = 5
 mrd = 30
  }
 }
 home_server_pool my_auth_failover {
 type = fail-over
 home_server = localhost
 }
 realm example.com {
 auth_pool = my_auth_failover
 }
 realm LOCAL {
 }
radiusd: #### Loading Clients ####
 client 127.0.0.1 {
 require_message_authenticator = no
 secret = "testing123"
 shortname = "localhost"
 nastype = "other"
 }
radiusd: #### Instantiating modules ####
 instantiate {
 Module: Linked to module rlm_exec
 Module: Instantiating module "exec" from file /usr/local/etc/raddb/modules/exec
  exec {
 wait = no
 input_pairs = "request"
 shell_escape = yes
  }
 Module: Linked to module rlm_expr
 Module: Instantiating module "expr" from file /usr/local/etc/raddb/modules/expr
 Module: Linked to module rlm_expiration
 Module: Instantiating module "expiration" from file /usr/local/etc/raddb/modules/expiration
  expiration {
 reply-message = "Password Has Expired  "
  }
 Module: Linked to module rlm_logintime
 Module: Instantiating module "logintime" from file /usr/local/etc/raddb/modules/logintime
  logintime {
 reply-message = "You are calling outside your allowed timespan  "
 minimum-timeout = 60
  }
 Module: Linked to module rlm_perl
 Module: Instantiating module "perl" from file /usr/local/etc/raddb/modules/perl.ORIG
  perl {
 module = "/usr/local/etc/raddb/example.pl"
 func_authorize = "authorize"
 func_authenticate = "authenticate"
 func_accounting = "accounting"
 func_preacct = "preacct"
 func_checksimul = "checksimul"
 func_detach = "detach"
 func_xlat = "xlat"
 func_pre_proxy = "pre_proxy"
 func_post_proxy = "post_proxy"
 func_post_auth = "post_auth"
 func_recv_coa = "recv_coa"
 func_send_coa = "send_coa"
  }
 }
radiusd: #### Loading Virtual Servers ####
server { # from file /usr/local/etc/raddb/radiusd.conf
 modules {
 Module: Checking authenticate {...} for more modules to load
 Module: Linked to module rlm_pap
 Module: Instantiating module "pap" from file /usr/local/etc/raddb/modules/pap
  pap {
 encryption_scheme = "auto"
 auto_header = no
  }
 Module: Linked to module rlm_chap
 Module: Instantiating module "chap" from file /usr/local/etc/raddb/modules/chap
 Module: Linked to module rlm_mschap
 Module: Instantiating module "mschap" from file /usr/local/etc/raddb/modules/mschap
  mschap {
 use_mppe = yes
 require_encryption = no
 require_strong = no
 with_ntdomain_hack = no
 allow_retry = yes
  }
 Module: Linked to module rlm_digest
 Module: Instantiating module "digest" from file /usr/local/etc/raddb/modules/digest
 Module: Linked to module rlm_unix
 Module: Instantiating module "unix" from file /usr/local/etc/raddb/modules/unix
  unix {
 radwtmp = "/var/log/freeradius/radwtmp"
  }
 Module: Linked to module rlm_eap
 Module: Instantiating module "eap" from file /usr/local/etc/raddb/eap.conf
  eap {
 default_eap_type = "md5"
 timer_expire = 60
 ignore_unknown_eap_types = no
 cisco_accounting_username_bug = no
 max_sessions = 4096
  }
 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
 CA_path = "/usr/local/etc/raddb/certs"
 pem_file_type = yes
 private_key_file = "/usr/local/etc/raddb/certs/server.pem"
 certificate_file = "/usr/local/etc/raddb/certs/server.pem"
 CA_file = "/usr/local/etc/raddb/certs/ca.pem"
 private_key_password = "whatever"
 dh_file = "/usr/local/etc/raddb/certs/dh"
 random_file = "/usr/local/etc/raddb/certs/random"
 fragment_size = 1024
 include_length = yes
 check_crl = no
 cipher_list = "DEFAULT"
 make_cert_command = "/usr/local/etc/raddb/certs/bootstrap"
    cache {
 enable = no
 lifetime = 24
 max_entries = 255
    }
    verify {
    }
    ocsp {
 enable = no
 override_cert_url = yes
 url = "http://127.0.0.1/ocsp/"
    }
   }
 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"
 soh = no
   }
 Module: Linked to sub-module rlm_eap_mschapv2
 Module: Instantiating eap-mschapv2
   mschapv2 {
 with_ntdomain_hack = no
 send_error = no
   }
 Module: Checking authorize {...} for more modules to load
 Module: Linked to module rlm_preprocess
 Module: Instantiating module "preprocess" from file /usr/local/etc/raddb/modules/preprocess
  preprocess {
 huntgroups = "/usr/local/etc/raddb/huntgroups"
 hints = "/usr/local/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 module "suffix" from file /usr/local/etc/raddb/modules/realm
  realm suffix {
 format = "suffix"
 delimiter = "@"
 ignore_default = no
 ignore_null = no
  }
 Module: Linked to module rlm_files
 Module: Instantiating module "files" from file /usr/local/etc/raddb/modules/files
  files {
 usersfile = "/usr/local/etc/raddb/users"
 acctusersfile = "/usr/local/etc/raddb/acct_users"
 preproxy_usersfile = "/usr/local/etc/raddb/preproxy_users"
 compat = "no"
  }
 Module: Checking preacct {...} for more modules to load
 Module: Linked to module rlm_acct_unique
 Module: Instantiating module "acct_unique" from file /usr/local/etc/raddb/modules/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 module "detail" from file /usr/local/etc/raddb/modules/detail
  detail {
 detailfile = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-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 module "radutmp" from file /usr/local/etc/raddb/modules/radutmp
  radutmp {
 filename = "/var/log/freeradius/radutmp"
 username = "%{User-Name}"
 case_sensitive = yes
 check_with_nas = yes
 perm = 384
 callerid = yes
  }
 Module: Linked to module rlm_attr_filter
 Module: Instantiating module "attr_filter.accounting_response" from file /usr/local/etc/raddb/modules/attr_filter
  attr_filter attr_filter.accounting_response {
 attrsfile = "/usr/local/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 module "attr_filter.access_reject" from file /usr/local/etc/raddb/modules/attr_filter
  attr_filter attr_filter.access_reject {
 attrsfile = "/usr/local/etc/raddb/attrs.access_reject"
 key = "%{User-Name}"
  }
 } # modules
} # server
server inner-tunnel { # from file /usr/local/etc/raddb/sites-enabled/inner-tunnel
 modules {
 Module: Checking authenticate {...} for more modules to load
 Module: Checking authorize {...} for more modules to load
 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/freeradius/freeradius.sock"
 }
}
listen {
 type = "auth"
 ipaddr = 127.0.0.1
 port = 18120
}
Listening on authentication address * port 1812
Listening on accounting address * port 1813
Listening on command file /var/run/freeradius/freeradius.sock
Listening on authentication address 127.0.0.1 port 18120 as server inner-tunnel
Ready to process requests.
rad_recv: Access-Request packet from host 127.0.0.1 port 41585, id=20, length=62
 User-Name = "test"
 User-Password = "hola1234"
 NAS-IP-Address = 127.0.0.1
 NAS-Port = 1
 Framed-Protocol = PPP
# Executing section authorize from file /usr/local/etc/raddb/sites-enabled/default
+- entering group authorize {...}
++[preprocess] returns ok
++[chap] returns noop
++[mschap] returns noop
++[digest] returns noop
[suffix] No '@' in User-Name = "test", looking up realm NULL
[suffix] No such realm "NULL"
++[suffix] returns noop
[eap] No EAP-Message, not doing EAP
++[eap] returns noop
[files] users: Matched entry test at line 1
++[files] returns ok
++[expiration] returns noop
++[logintime] returns noop
++[pap] returns updated
Found Auth-Type = PAP
# Executing group from file /usr/local/etc/raddb/sites-enabled/default
+- entering group PAP {...}
[pap] login attempt with password "hola1234"
[pap] Using clear text password "hola1234"
[pap] User authenticated successfully
++[pap] returns ok
# Executing section post-auth from file /usr/local/etc/raddb/sites-enabled/default
+- entering group post-auth {...}
++[exec] returns noop
Sending Access-Accept of id 20 to 127.0.0.1 port 41585
 Service-Type = Framed-User
 Framed-Protocol = PPP
Finished request 0.
Going to the next request
Waking up in 4.9 seconds.
Cleaning up request 0 ID 20 with timestamp +7
Ready to process requests.
rad_recv: Access-Request packet from host 127.0.0.1 port 50419, id=37, length=65
 User-Name = "un24956"
 User-Password = "hola1234"
 NAS-IP-Address = 127.0.0.1
 NAS-Port = 1
 Framed-Protocol = PPP
# Executing section authorize from file /usr/local/etc/raddb/sites-enabled/default
+- entering group authorize {...}
++[preprocess] returns ok
++[chap] returns noop
++[mschap] returns noop
++[digest] returns noop
[suffix] No '@' in User-Name = "un24956", looking up realm NULL
[suffix] No such realm "NULL"
++[suffix] returns noop
[eap] No EAP-Message, not doing EAP
++[eap] returns noop
[files] users: Matched entry DEFAULT at line 7
++[files] returns ok
++[expiration] returns noop
++[logintime] returns noop
[pap] WARNING! No "known good" password found for the user.  Authentication may fail because of this.
++[pap] returns noop
Found Auth-Type = External
# Executing group from file /usr/local/etc/raddb/sites-enabled/default
+- entering group External {...}
/usr/local/sbin/radiusd: symbol lookup error: /usr/local/lib/rlm_perl-2.1.11.so: undefined symbol: Perl_hv_undef_flags
+ echo radiusd
radiusd
+ exit 0