Freeradius and Microsoft NPS

[Doty, Seth]

The box is fedora 14 with freeradius from the repos.  This the the output of the gdb log flle:

Starting program: /usr/sbin/radiusd -X
[Thread debugging using libthread_db enabled]

Program received signal SIGSEGV, Segmentation fault.
0xb7fce31d in rbtree_find ()
   from /usr/lib/freeradius/libfreeradius-radius-2.1.10.so
* 1 Thread 0xb79e8730 (LWP 15969)  0xb7fce31d in rbtree_find ()
   from /usr/lib/freeradius/libfreeradius-radius-2.1.10.so

Thread 1 (Thread 0xb79e8730 (LWP 15969)):
#0  0xb7fce31d in rbtree_find ()
   from /usr/lib/freeradius/libfreeradius-radius-2.1.10.so
No symbol table info available.
#1  0xb7fce38b in rbtree_deletebydata ()
   from /usr/lib/freeradius/libfreeradius-radius-2.1.10.so
No symbol table info available.
#2  0xb79d5123 in eap_handler_free () from /usr/lib/freeradius/rlm_eap.so
No symbol table info available.
#3  0x00131127 in request_free ()
No symbol table info available.
#4  0xb79aec29 in ?? () from /usr/lib/freeradius/rlm_eap_peap.so
No symbol table info available.
#5  0xb79d2c07 in ?? () from /usr/lib/freeradius/rlm_eap.so
No symbol table info available.
#6  0x0012c95d in modcall ()
No symbol table info available.
#7  0x0012b0a4 in indexed_modcall ()
No symbol table info available.
#8  0x0012ba4c in module_post_proxy ()
No symbol table info available.
#9  0x0013504c in ?? ()
No symbol table info available.
#10 0x001350fe in ?? ()
No symbol table info available.
#11 0x001389c3 in radius_handle_request ()
No symbol table info available.
#12 0x001309ec in thread_pool_addrequest ()
No symbol table info available.
#13 0x00136424 in ?? ()
No symbol table info available.
#14 0xb7fd4d65 in fr_event_loop ()
   from /usr/lib/freeradius/libfreeradius-radius-2.1.10.so
No symbol table info available.
#15 0x00138994 in radius_event_process ()
No symbol table info available.
#16 0x0011821e in main ()
No symbol table info available.
A debugging session is active.

	Inferior 1 [process 15969] will be killed.

________________________________________
From: freeradius-users-bounces+seth.doty=nebraska.gov at lists.freeradius.org [freeradius-users-bounces+seth.doty=nebraska.gov at lists.freeradius.org] On Behalf Of Phil Mayers [p.mayers at imperial.ac.uk]
Sent: Tuesday, April 12, 2011 12:00 PM
To: freeradius-users at lists.freeradius.org
Subject: Re: Freeradius and Microsoft NPS

On 12/04/11 16:34, Doty, Seth wrote:
> I couldn't find anything in the archives with this error and i am
> fairly new to freeradius config anyway so i thought this would be a
> good start.  We are looking to authenticate wireless users through
> freeradius and Microsoft NPS.  Our outer authentication is PEAP and
> terminates at the radius server, inner is MSCHAPv2 and is passed to
> the NPS.  With our current config we get a segfault at the end of the
> exchange.

See doc/bugs - you need to get a backtrace under "gdb"
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