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Re: [gpsd-users] Problem decode type 5 messages
From: |
Eric S. Raymond |
Subject: |
Re: [gpsd-users] Problem decode type 5 messages |
Date: |
Mon, 14 Oct 2013 07:14:56 -0400 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
David Lundberg <address@hidden>:
> I'm running gr-ais together with OpenCPN and other tools. When
> feeding gpsdecode I have problems with type 5 messages. Did try the
> strings on a few online decoders and that seem to work fine.
> gpsdecode more correct than other decoders?
That's it, yes. For reasons not known to us, many trasmitters ship
those with a length that is wrong according to ITU 1371.
I guess I could change it not to error out on a wrong bit length;
that's a relatively benign error.
--
<a href="http://www.catb.org/~esr/">Eric S. Raymond</a>