[Click] Using handlers

[Beyers Cronje]

Also, I presume your fromhost was a typo, as you are using fromdevice.

On 5/21/07, Mike Wilson <mlw2 at arl.wustl.edu> wrote:
>
> Hello, Kalin,
>
>         The non-comment part of the config is as follows:
>
> FromDevice(eth0) -> Print(ok) -> Discard;
>
>         The problem you're having is that there's no such instantiated
> element in the test-device.click config.  The FromHost element is declared
> implicitly, which means that it has a generated name.  You're trying to
> call the handler from the class name.
>
>         See click(5) for the details of the generated name.  In this case,
> it should be FromDevice at 1.  If you're going to use a lot of handlers like
> this, you'll want to give the element a name, such as:
>
> fd :: FromDevice(eth0) -> Print(ok) -> Discard;
>
>         ...and then you can call it with read fd.encap
>
> -Mike Wilson
>
> On Sun, 20 May 2007, kalin lagno wrote:
>
> > Hi,
> > I started click with test-device.click,
> > and then I telnet to local host and wrote:
> >
> > read fromhost.encap
> >
> > But I got this error: 510 No element named 'fromhost'
> >
> > Can anybody tell me what is wrong?
> >
> > Regards
> > Kalin
> >
> >
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