[En-Nut-Discussion] ARP(?) traffic problems

Hugo Simon hugo.simon at gmx.de
Mon Jan 30 18:23:48 CET 2006


I tested NutOS 4.1.3 today, it crashed after about 2h in our big Network. I
will try your modifications hopefully on Wednesday, I've forgotten the Nut
at the office today. :-(

Bye
Thorsten

----- Original Message -----
From: "Dusan Ferbas" <dferbas at etech.cz>
To: <en-nut-discussion at egnite.de>
Sent: Tuesday, January 24, 2006 11:34 PM
Subject: Re: Re: [En-Nut-Discussion] ARP(?) traffic problems


> Hi Thorsten (Hugo ?),
>
> I do not know exactly your problem. But are you sure that it does not
> happen that Nut/OS loops for a "long" time while getting packets from RTL
?
> You can check this also with our little modification by measuring time
> spent in that loop.
>
> arpcache.c from last week (whole net subdir. from last week)
>
> Dusan
>
> >From: "Hugo Simon" <hugo.simon at gmx.de>
> >Date: Tue, 24 Jan 2006 18:02:00 +0100
> >
> >Hi,
> >
> >I will try your suggestion. But if I understand you right the whole NutOS
> >would hang in that receiving loop if the error occurs. But that isn't
true
> >with my problem, because I see the main application thread constantly
> >writing my standard debug messages to serial port at this time.
> >So it seems only the TCPIP stack hangs.
> >
> >I will tell you if your alterations help. BTW, what is the "Most recent
> >arpcache.c modifications" for you?
> >
> >bye
> >Thorsten
>
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