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SP_error: (-11) Illegal session was supplied - backtrace
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-----Original Message-----
From: Theo Schlossnagle [mailto:jesus@omniti.com]
Sent: Fri 18.07.2003 3:05 PM
To: wackamole-users@lists.backhand.org
Cc: Theo Schlossnagle
Subject: Re: [Wackamole-users] SP_error: (-11) Illegal session was =
supplied
On Friday, Jul 18, 2003, at 08:29 US/Eastern, Gerald Leier wrote:

> ok, fixed it, it had something to do with authentification.
> now i set it to NULL (spread.conf) and everything works fine.
> only thing i see is when i add the -d flag to wackamole on
> startup it segfaults.

Can you provide a full back trace of the segfault? Compile wackamole=20
with -g (might be default). Run (as root):

gdb ./wackamole
r -d

then when it segfaults type: "bt full" and mail back the output.

BTW, your prefer line looks suspect. You should remove it completely. =20
Wackamole isn't managing your "real" ip addresses, so it doesn't care=20
about them. And you preferred an entire subnet... I think you=20
configuration will accomplish what you want without a Prefer directive=20
at all.
http://lists.backhand.org/mailman/listinfo/wackamole-users

jepp, my config was a little screwed up, but now i fixed that. thanks.


here is the wackamole -d gdb output:

connecting to 4803
Clean_up called
Dequeued arp spoof notifier.
No such interface
Dequeued arp spoof notifier.
No such interface
No such interface
SP_connect: connected with private group(21 bytes): =
#wack5512#vpn-ato-uno

Sending 3 local arp entries
Sending 3 local arp entries
Adding 192.168.1.98 to the shared arp cache
Adding 192.168.1.100 to the shared arp cache
Adding 192.168.1.20 to the shared arp cache
Adding 192.168.1.98 to the shared arp cache
Adding 192.168.1.100 to the shared arp cache
Adding 192.168.1.20 to the shared arp cache
ioctl error setting IP address
Dequeued arp spoof notifier.
Queued arp spoof notifier for virtual entry.
ioctl error setting IP address
ioctl error setting IP address
Dequeued arp spoof notifier.
Queued arp spoof notifier for virtual entry.
Count: -1
Count: 1
Finished arp spoof notification for virtual entry.
Count: -1
Count: 1
Count: 1
Count: 1
Re-queued arp spoof notifier for virtual entry.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1024 (LWP 5512)]
0x0804bfc5 in main ()
(gdb) bt full
#0 0x0804bfc5 in main ()
No symbol table info available.
#1 0x40044e47 in E_handle_events () at events.c:607
Round_robin =3D 0
long_timeout =3D {sec =3D 10000, usec =3D 0}
zero_sec =3D {sec =3D 0, usec =3D 0}
num_set =3D 0
treated =3D 1
fd =3D 0
fd_type =3D 0
i =3D 0
j =3D 2
timeout =3D {sec =3D 10000, usec =3D 0}
wait_timeout =3D {sec =3D 0, usec =3D 0}
current_mask =3D {{__fds_bits =3D {512, 0 <repeats 31 times>}}, =
{
__fds_bits =3D {0 <repeats 32 times>}}, {__fds_bits =3D {
0 <repeats 32 times>}}}
temp_ptr =3D (time_event *) 0x0
first =3D 0
#2 0x0804abfe in main ()
No symbol table info available.
#3 0x400a614f in __libc_start_main () from /lib/libc.so.6
No symbol table info available.


gerald







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SP_error: (-11) Illegal session was supplied - backtrace [ In reply to ]
Gerald Leier wrote:
> (gdb) bt full
> #0 0x0804bfc5 in main ()
> No symbol table info available.

Looks like you don't have symbol information. wackamole gets stripped of
symbol info when it is installed. Recompile it and run it out of the source
tree (before it is installed).

Then, reacquire a full backtrace.

--
Theo Schlossnagle
Principal Consultant
OmniTI Computer Consulting, Inc. -- http://www.omniti.com/
Phone: +1 410 872 4910 x201 Fax: +1 410 872 4911
1024D/82844984/95FD 30F1 489E 4613 F22E 491A 7E88 364C 8284 4984
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