> From: Stephen Hemminger [mailto:step...@networkplumber.org]
> Sent: Sunday, 21 January 2024 18.08
>
> On Sun, 21 Jan 2024 06:32:42 +0100
> Morten Brørup wrote:
>
> > I suppose that reducing mbuf->nb_segs from 16 to 8 bit is realistic,
> considering that a maximum size IP packet (64 KB) is unli
On Sun, 21 Jan 2024 06:32:42 +0100
Morten Brørup wrote:
> I suppose that reducing mbuf->nb_segs from 16 to 8 bit is realistic,
> considering that a maximum size IP packet (64 KB) is unlikely to use more
> than 64 plus some segments. Does anyone know of any use case with more than
> 255 segment
What is the largest realistic value of mbuf->priv_size (the size of an mbuf's
application private data area) in any use case?
I am wondering if its size could be reduced from 16 to 8 bit. If a max value of
255 isn't enough, then perhaps by knowing that the private data area must be
aligned by 8
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