[Click] C++ vs the kernel

[Beyers Cronje]

There's a test config in the distribution, see [click] / conf /
test-tun.click

On 7/24/07, Adam M <click at irotas.net> wrote:
>
> On Tue, 24 Jul 2007 13:10:20 -0700, "Eddie Kohler" <kohler at cs.ucla.edu>
> said:
> > They are certainly useful for that purpose.  However, the kernel will
> > also process all packets that are handed to KernelTap/Tun.  One would
> > need to install firewall rules telling the kernel to ignore the packets
> >   except to send them to KernelTap/Tun.  I'd love to include an element
> > that did this automatically, if someone wrote one.
>
>
> I think this is where I need to focus my efforts. We've used virtual
> interfaces before to create something of a plug-and-play network stack,
> but nothing nearly as sophisticated as Click.
>
> Do you have a reference for a more comprehensive discussion on using
> KernelTap/Tun? Maybe even an example?
>
>
> Thanks again,
> Adam
> _______________________________________________
> click mailing list
> click at amsterdam.lcs.mit.edu
> https://amsterdam.lcs.mit.edu/mailman/listinfo/click
>