NanoBTS Problems

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Lennart Müller mueller.lennart at googlemail.com
Sun Oct 21 18:57:31 UTC 2012


2012/10/18 Harald Welte <laforge at gnumonks.org>
>
> On Tue, Oct 16, 2012 at 10:51:32AM -0700, Nicklas Boecking wrote:
> > Furthermore my network does not run stable. Sometimes following error occurs
> > :
> >
> > input/ipaccess.c:454 Bad signalling Message, sign link returned error
> > input/ipaccess.c:260 Forcing socket shutdown with no signal link set
>
> I strongly suggest you take a pcap capture file (like "tcpdump -ni eth0
> -s0 -w/tmp/my.pcap") and figure out which exact message is causing the
> problem.  Then you forward the relevant portion of the pcap file to this
> list.

I've attached a trace, no. 35 (data indication) seems to cause the drop.

Regards,
L.M.
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