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Re: [Discuss-gnuradio] Re: VRT_49.0 Protocol Spec
From: |
Marcus D. Leech |
Subject: |
Re: [Discuss-gnuradio] Re: VRT_49.0 Protocol Spec |
Date: |
Mon, 26 Apr 2010 19:11:26 -0400 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100330 Fedora/3.0.4-1.fc12 Thunderbird/3.0.4 |
On 04/26/2010 07:01 PM, Eric Blossom wrote:
> On Mon, Apr 26, 2010 at 03:26:46PM -0700, Matt Ettus wrote:
>
>> On 04/26/2010 03:19 PM, Marcus D. Leech wrote:
>>
>>> Optional fields, optional packing formats. Rather a nightmare. Doing a
>>> Wireshark parser is going to
>>> be just so much fun :-)
>>>
>>
>> We use a very well defined subset of VRT which makes parsing a lot
>> easier. We don't use class fields, for example.
>>
>> Matt
>>
> FWIW, the code that's already written handles all of the cases
> consistently. It wasn't a big deal. There's a finite set of stuff
> and there's some machine generated code that handles all the optionally
> there/not-there cases.
>
> Eric
>
>
>
Well, perhaps I should look at that code as a dissector core for
Wireshark, then.
Does it handle the lovely "optimized for wire-format-density vs
optimized-for-machine-processing" wire-format
variabilities?
--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org
- Re: [Discuss-gnuradio] UHD Announcement - April 23rd 2010, (continued)
- Re: [Discuss-gnuradio] UHD Announcement - April 23rd 2010, Josh Blum, 2010/04/26
- Re: [Discuss-gnuradio] UHD Announcement - April 23rd 2010, Marcus D. Leech, 2010/04/26
- Re: [Discuss-gnuradio] UHD Announcement - April 23rd 2010, Douglas Geiger, 2010/04/26
- Re: [Discuss-gnuradio] UHD Announcement - April 23rd 2010, Josh Blum, 2010/04/26
- Re: [Discuss-gnuradio] UHD Announcement - April 23rd 2010, Marcus D. Leech, 2010/04/26
- Message not available
- [Discuss-gnuradio] VRT_49.0 Protocol Spec, Marcus D. Leech, 2010/04/26
- Re: [Discuss-gnuradio] VRT_49.0 Protocol Spec, Johnathan Corgan, 2010/04/26
- [Discuss-gnuradio] Re: VRT_49.0 Protocol Spec, Matt Ettus, 2010/04/26
- Re: [Discuss-gnuradio] Re: VRT_49.0 Protocol Spec, Eric Blossom, 2010/04/26
- Re: [Discuss-gnuradio] Re: VRT_49.0 Protocol Spec,
Marcus D. Leech <=
- Re: [Discuss-gnuradio] Re: VRT_49.0 Protocol Spec, Eric Blossom, 2010/04/26
- Re: [Discuss-gnuradio] Re: VRT_49.0 Protocol Spec, Marcus D. Leech, 2010/04/26
- Re: [Discuss-gnuradio] Re: VRT_49.0 Protocol Spec, Josh Blum, 2010/04/26
- Re: [Discuss-gnuradio] Re: VRT_49.0 Protocol Spec, Matt Ettus, 2010/04/26
- Re: [Discuss-gnuradio] Re: VRT_49.0 Protocol Spec, Marcus D. Leech, 2010/04/26
- Re: [Discuss-gnuradio] UHD Announcement - April 23rd 2010, Sam Bretheim, 2010/04/27
- Re: [Discuss-gnuradio] UHD Announcement - April 23rd 2010, Eric Blossom, 2010/04/27
[Discuss-gnuradio] UHD: uhd_find_devices, Per Zetterberg, 2010/04/30