[En-Nut-Discussion] r4691: More fixes to problem r4558/r4028

[Uwe Bonnes]

Hello,

r4458 introduced a problem that stopped the http demo on Olimex
SAM7-EX256. I traced it down that the size argument (NBAF_DATALINK + 2) in
NutNetBufAllocData was compared against NBAF_DATALINK. Harald, can you have a
look if the fix seems right. Otherwise i doubt in r4558 as it only changes
dev/dm9000c and arch/arm/dev/atmel/at91_emac.c but not the other EMAC, like
nut/arch/cm3/dev/nxp/lpc17xx_emac.c and ./nut/arch/cm3/dev/stm/stm32_emac.c.

I think the change has to be applied on other EMAC too.

Bye
-- 
Uwe Bonnes                bon at elektron.ikp.physik.tu-darmstadt.de

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
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