Subject:
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Re: about lnp_integrety_write
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Fri, 3 Aug 2001 20:51:04 GMT
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Viewed:
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1752 times
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In lugnet.robotics.rcx.legos, Kenneth Johansen writes:
> anyone know what this function does?
> i could get no reference to it under the legOS howto written by luis villa.
>
> ive tried sending messages both with it and without it and it seems to work
> anyways.
>
> regards
> kenneth johansen
> kennethj@stud.cs.uit.no
Hi,
the function does exactly what the name says...it sends a LNP integrity
layer packet of given length.
Anyway the function seems to be unused. lnp_addressing_write() is e.g. used
to send the acknowledges in program.c, which makes perfect sense, because
addressing packets are used to send a packet to a specific destination
address whereas integrity layer packets are used to give you some kind of
broadcast functionality.
In general, LNP does not use acknowledges. LNP is UDP-like...
Anyway...,
If you want to know all about the structure of LNP-packets just copy and
paste "Re: LNP Addressing Schemes" into the search-field.
Martin Cornelius gives a brief explanation of LNP packets.
Hope that helps,
Olaf Christ
-------------------------------------------------------------------------------
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Language Project To End All Language
Projects And Isn't That A Fine Name For A Language")
get it at: http://www.p-nand-q.com/t.htm
http://www.p-nand-q.com/files/t.zip (win32) or
http://www.p-nand-q.com/linux/t.tar.bz2 (LINUX)
...and not a single day will be the same...;-)
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Message is in Reply To:
 | | about lnp_integrety_write
|
| anyone know what this function does? i could get no reference to it under the legOS howto written by luis villa. ive tried sending messages both with it and without it and it seems to work anyways. regards kenneth johansen kennethj@stud.cs.uit.no (23 years ago, 3-Aug-01, to lugnet.robotics.rcx.legos)
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