[Click] click-align gives incorrect output

[Tom Parker]

2008/7/16 Eddie Kohler <kohler at cs.ucla.edu>:
> I think you might be confused.  In "fromhost_cl[0]" it is allowed to omit
> the "[0]", so your "fromhost_cl[0] -> ARPResponder at 3" connection is still
> there, fourth line from the bottom.  The configuration looks totally valid
> to me. Note that in your input config fromhost_cl[0] -> ... -> tap0 ->
> fromhost_cl.

Ah... ok, that makes much more sense now. Haven't been using click for
very long, and didn't know you could omit [0].

On a related note regarding the config itself and what I was trying to
do, I want to setup a KernelTap that will receive all of the Ethernet
packets sent to a particular IP address. However, for some reason
attempting to ping 1.0.0.1 with a KernelTap(1.0.0.1/24) gets the
kernel responding, but pinging 1.0.0.2 sends the packet to Click... is
there any way I can get Click to intercept packets sent to 1.0.0.1 as
well? The KernelTun documentation says this is the expected behaviour,
but I'd hoped that things would be different for KernelTap. I've also
tried setting up tun/tap devices manually, but it doesn't appear to
help.

Tom