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SubjectRe: Kernel hooks just to get rid of copy_[to/from]_user() and syscall overhead?
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On Friday 10 January 2003 16:45, Mihnea Balta wrote:
> Hi,
>
> I have to implement a system which grabs udp packets off a gigabit
> connection, take some basic action based on what they contain, repack their
> data with a custom protocol header and send them through a gigabit ethernet
> interface on broadcast.

Thank you to everybody who answered, I'll try the mmap()ed descriptor
userspace solution, as it seems good enough.

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