[Click] FromHost
Roman Chertov
rchertov at purdue.edu
Tue May 9 20:40:09 EDT 2006
Please disregard this message. It took me a while to realize that
192 != 198 ...
Roman
Roman Chertov wrote:
> Hello,
> I am trying to use FromHost to create an artificial delay before the
> packet leaves the machine. I have set the actual device (eth1) into
> promisc mode with a 0.0.0.0 IP. Then I install the click script. The
> modified routing table looks correct.
>
> > ip route
> 192.18.2.0/24 dev fake0 proto kernel scope link src 192.18.2.52
> 198.133.225.0/24 dev eth0 proto kernel scope link src 198.133.225.62
> 169.254.0.0/16 dev lo scope link
> 127.0.0.0/8 dev lo scope link
> default via 198.133.225.1 dev eth0
>
>
> However, when I try to send packets destined to the 192.18.2.0/24 subnet
> they end up being sent to the default route which is another interface.
> Any suggestions would be welcome.
>
> Roman
>
>
> /// Click Config
>
> from :: FromHost(fake0, 192.18.2.52/24, ETHER 00:00:B3:BF:26:AA);
> from_cl :: Classifier(12/0806, 12/0800);
>
> from -> Print -> from_cl; // separate IP and ARP packets
>
> from_cl[0] -> ARPResponder(192.18.2.52/24 00:02:3:F:6:A) -> ToHost;
>
> from_cl[1] -> Queue(200)
> -> Print
> -> LinkUnqueue(0.04s, 10000Mbps)
> -> Queue(200)
> -> ToDevice(eth1);
>
> PollDevice(eth1) -> Queue(200)
> -> LinkUnqueue(0.04s, 10000Mbps)
> -> ToHost;
>
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