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Groups > comp.os.linux.embedded > #376

Re: path of packets through network stack

From Rainer Weikusat <rweikusat@mssgmbh.com>
Newsgroups comp.os.linux.embedded, comp.unix.programmer
Subject Re: path of packets through network stack
Date 2012-11-13 14:29 +0000
Message-ID <87k3tpshji.fsf@sapphire.mobileactivedefense.com> (permalink)
References <k7m2i1$7ul$1@speranza.aioe.org> <87sj8e234t.fsf@sapphire.mobileactivedefense.com> <k7ti3r$k6f$1@speranza.aioe.org>

Cross-posted to 2 groups.

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"Mark" <mark_cruzNOTFORSPAM@hotmail.com> writes:
> "Rainer Weikusat" <rweikusat@mssgmbh.com> wrote in message 
>> Presumably, the phenomenon you observed is 'normal' and it is
>> certainly not related to 'interrupts'. Interrupts are used for
>> controlling/ driving devices. This happens 'below' the network
>> stack. sendmsg is something which happens at the top of the latter.
>
> I was assuming it may haev something to do with "soft" interrupts.

This doesn't make any more sense.

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Thread

path of packets through network stack "Mark" <mark_cruzNOTFORSPAM@hotmail.com> - 2012-11-10 12:23 -0500
  Re: path of packets through network stack Rainer Weikusat <rweikusat@mssgmbh.com> - 2012-11-12 16:32 +0000
    Re: path of packets through network stack "Mark" <mark_cruzNOTFORSPAM@hotmail.com> - 2012-11-13 08:31 -0500
      Re: path of packets through network stack Rainer Weikusat <rweikusat@mssgmbh.com> - 2012-11-13 14:29 +0000
    Re: path of packets through network stack "Mark" <mark_cruzNOTFORSPAM@hotmail.com> - 2012-11-14 09:41 -0500
      Re: path of packets through network stack Rainer Weikusat <rweikusat@mssgmbh.com> - 2012-11-15 16:12 +0000
  Re: path of packets through network stack Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2012-11-12 20:22 +0200
    Re: path of packets through network stack "Mark" <mark_cruzNOTFORSPAM@hotmail.com> - 2012-11-13 08:34 -0500
  Re: path of packets through network stack Rick Jones <rick.jones2@hp.com> - 2012-11-13 01:34 +0000

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