Re: Large buffer in kernel space

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Adam Flizikowski wrote:

> Can somebody please explain to me, which method should I use to build (for
> kernel space manipulation only) large (20MB-30MB) buffer in memory that can
> be used across /net/ipv4/*.c files? It is mainly for mining some data in IP
> packet processing process... (but needs to be large because i want to run
> 2Mbps flows)

Why do you think this needs a buffer in kernel space? I would think the
obvious way to mine data from IP packets would be to use a netfilter
rule to queue them up for a user process to manipulate.
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