Re: rlm_perl segfault
I've applied the patch you provided and freeradius starts up without issue now. Thanks for your help it's much appreciated. On Tue, 2006-03-14 at 12:04 +0200, Boian Jordanov wrote: On Tuesday 14 March 2006 02:08, Grant Zanetti wrote: On Mon, 2006-03-13 at 11:48 +0200, Boian Jordanov wrote: On Friday 10 March 2006 00:39, Grant Zanetti wrote: In addition to this I have done a manual compile (non-package) and have a better back trace perhaps: Which version of libperl ? libperl5.8 (5.8.8-2). libperl is package installed. Freeradius is now manually compiled. Apply this patch to freeradius-1.1.0 rlm_perl - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
Re: rlm_perl segfault
On Mon, 2006-03-13 at 11:48 +0200, Boian Jordanov wrote: On Friday 10 March 2006 00:39, Grant Zanetti wrote: In addition to this I have done a manual compile (non-package) and have a better back trace perhaps: Which version of libperl ? libperl5.8 (5.8.8-2). libperl is package installed. Freeradius is now manually compiled. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
Re: rlm_perl segfault
In addition to this I have done a manual compile (non-package) and have
a better back trace perhaps:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1211832640 (LWP 6331)]
0xb7a74ca2 in Perl_hv_clear_placeholders ()
from /usr/lib/libperl.so.5.8
(gdb) bt
#0 0xb7a74ca2 in Perl_hv_clear_placeholders ()
from /usr/lib/libperl.so.5.8
#1 0xb7a75369 in Perl_hv_delayfree_ent ()
from /usr/lib/libperl.so.5.8
#2 0xb7a762cc in Perl_hv_fetch () from /usr/lib/libperl.so.5.8
#3 0xb7a217ba in Perl_gv_fetchpv ()
from /usr/lib/libperl.so.5.8
#4 0xb7a1e14a in Perl_my_failure_exit ()
from /usr/lib/libperl.so.5.8
#5 0xb7a2097d in perl_parse () from /usr/lib/libperl.so.5.8
#6 0xb7b31ec5 in perl_instantiate (conf=0x80675f0,
instance=0x0) at
rlm_perl.c:803
#7 0x080557c5 in find_module_instance (instname=0x806c268
ipalloc) at
modules.c:358
#8 0x0805701a in do_compile_modsingle (component=3,
ci=0x806c248,
filename=0x8062274 radiusd.conf, grouptype=0,
modname=0xbfccda84)
at modcall.c:1005
#9 0x08055eef in setup_modules () at modules.c:570
#10 0x0804cc05 in main (argc=2, argv=0xbfcced84) at
radiusd.c:960
USE_ITHREADS is defined so it's using cloned perl instances.
On Wed, 2006-03-08 at 11:20 +0200, Boian Jordanov wrote:
Can you check which version of libperl you are using ? I think on Debian it
was separate package ? Also please can you try to run freeradius with
example.pl which is included in freeradius.
On Wednesday 08 March 2006 05:12, Grant Zanetti wrote:
I've just tried to get the rlm_perl module working.
I'm running debian 3.1 with perl 5.8.8. I've tried installing the
prebuilt debian packages as well as from source with dpkg-buildpackage
-rfakeroot -uc -b
However after loading the module freeradius segfaults.
Freeradius config:
modules {
perl ipalloc {
module = /etc/freeradius/dynip.pl
func_accounting = accounting
func_post_auth = post_auth
}
}
post-auth {
ipalloc
}
When running freeradius I get
traffic:/etc/freeradius# freeradius -X
Starting - reading configuration files ...
reread_config: reading radiusd.conf
Config: including file: /etc/freeradius/proxy.conf
Config: including file: /etc/freeradius/clients.conf
Config: including file: /etc/freeradius/snmp.conf
Config: including file: /etc/freeradius/eap.conf
Config: including file: /etc/freeradius/sql.conf
main: prefix = /usr
main: localstatedir = /var
main: logdir = /var/log/freeradius
main: libdir = /usr/lib/freeradius
main: radacctdir = /var/log/freeradius/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 = /var/log/freeradius/radius.log
main: log_auth = no
main: log_auth_badpass = no
main: log_auth_goodpass = no
main: pidfile = /var/run/freeradius/freeradius.pid
main: user = freerad
main: group = freerad
main: usercollide = no
main: lower_user = no
main: lower_pass = no
main: nospace_user = no
main: nospace_pass = no
main: checkrad = /usr/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 = no
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/lib/freeradius
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 = /etc/shadow
Re: rlm_perl segfault
I'm running libperl5.8 (5.8.8-2) with perl (5.8.8-2)
Using example.pl yields the exact same results. In fact using a script
that doesn't exist segfaults in the same manner. It's definitely
segfaulting before it begins parsing the perl.
On Wed, 2006-03-08 at 11:20 +0200, Boian Jordanov wrote:
Can you check which version of libperl you are using ? I think on Debian it
was separate package ? Also please can you try to run freeradius with
example.pl which is included in freeradius.
On Wednesday 08 March 2006 05:12, Grant Zanetti wrote:
I've just tried to get the rlm_perl module working.
I'm running debian 3.1 with perl 5.8.8. I've tried installing the
prebuilt debian packages as well as from source with dpkg-buildpackage
-rfakeroot -uc -b
However after loading the module freeradius segfaults.
Freeradius config:
modules {
perl ipalloc {
module = /etc/freeradius/dynip.pl
func_accounting = accounting
func_post_auth = post_auth
}
}
post-auth {
ipalloc
}
When running freeradius I get
traffic:/etc/freeradius# freeradius -X
Starting - reading configuration files ...
reread_config: reading radiusd.conf
Config: including file: /etc/freeradius/proxy.conf
Config: including file: /etc/freeradius/clients.conf
Config: including file: /etc/freeradius/snmp.conf
Config: including file: /etc/freeradius/eap.conf
Config: including file: /etc/freeradius/sql.conf
main: prefix = /usr
main: localstatedir = /var
main: logdir = /var/log/freeradius
main: libdir = /usr/lib/freeradius
main: radacctdir = /var/log/freeradius/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 = /var/log/freeradius/radius.log
main: log_auth = no
main: log_auth_badpass = no
main: log_auth_goodpass = no
main: pidfile = /var/run/freeradius/freeradius.pid
main: user = freerad
main: group = freerad
main: usercollide = no
main: lower_user = no
main: lower_pass = no
main: nospace_user = no
main: nospace_pass = no
main: checkrad = /usr/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 = no
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/lib/freeradius
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 = /etc/shadow
unix: group = (null)
unix: radwtmp = /var/log/freeradius/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 = /etc/freeradius/huntgroups
preprocess: hints = /etc/freeradius/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
rlm_perl segfault
I've just tried to get the rlm_perl module working.
I'm running debian 3.1 with perl 5.8.8. I've tried installing the
prebuilt debian packages as well as from source with dpkg-buildpackage
-rfakeroot -uc -b
However after loading the module freeradius segfaults.
Freeradius config:
modules {
perl ipalloc {
module = /etc/freeradius/dynip.pl
func_accounting = accounting
func_post_auth = post_auth
}
}
post-auth {
ipalloc
}
When running freeradius I get
traffic:/etc/freeradius# freeradius -X
Starting - reading configuration files ...
reread_config: reading radiusd.conf
Config: including file: /etc/freeradius/proxy.conf
Config: including file: /etc/freeradius/clients.conf
Config: including file: /etc/freeradius/snmp.conf
Config: including file: /etc/freeradius/eap.conf
Config: including file: /etc/freeradius/sql.conf
main: prefix = /usr
main: localstatedir = /var
main: logdir = /var/log/freeradius
main: libdir = /usr/lib/freeradius
main: radacctdir = /var/log/freeradius/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 = /var/log/freeradius/radius.log
main: log_auth = no
main: log_auth_badpass = no
main: log_auth_goodpass = no
main: pidfile = /var/run/freeradius/freeradius.pid
main: user = freerad
main: group = freerad
main: usercollide = no
main: lower_user = no
main: lower_pass = no
main: nospace_user = no
main: nospace_pass = no
main: checkrad = /usr/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 = no
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/lib/freeradius
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 = /etc/shadow
unix: group = (null)
unix: radwtmp = /var/log/freeradius/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 = /etc/freeradius/huntgroups
preprocess: hints = /etc/freeradius/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 = /etc/freeradius/users
files: acctusersfile = /etc/freeradius/acct_users
files: preproxy_usersfile = /etc/freeradius/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 =
/var/log/freeradius/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 = /var/log/freeradius/radutmp
radutmp: username = %{User-Name}
radutmp: case_sensitive = yes
