Re: [lwip-devel] New buffer management code (fwd)

[Kieran Mansley]

On Wed, 3 Dec 2003 address@hidden wrote:

> I have been writing some buffer management code for lwIP, which replaces
> the code in pbuf.c & pbuf.h.
>
> The motivation has been to have the ability to add special pbuf types
> dynamically to allow for things like handling memory which is allocated
> externally to the system, and requires extra information to be attached to
> the pbuf.

Could you explain this in more detail?  I thought that the PBUF_REF type
would cover the case of memory not allocated by lwIP.

Thanks

Kieran