[Click] what should I do with PPP element?

rchertov rchertov at cs.ucsb.edu
Wed Nov 9 13:51:57 EST 2011


On Wed, 9 Nov 2011 12:45:44 -0500, Eddie Kohler wrote:
> They are in the click-packages repository (which you can tell from 
> the
> "PACKAGE" section of the page).  The PPP elements are in the "iias"
> package.

Ah, thanks for the clarification.  Any chance to update the package 
name in the element documentation?
http://read.cs.ucla.edu/click/elements/pppencap  This just lists 
@CLICKPACKAGENAME@ as the name of the packages.

Thanks,

Roman

>
> Eddie
>
>
> On Mon, Nov 7, 2011 at 12:07 PM, Roman Chertov <rchertov at cs.ucsb.edu> 
> wrote:
>> There are some elements that relate to grid and PPP listed on the
>> elements website, but those elements are not presented in the source
>> code.  Maybe Eddie knows the reason for this.
>>
>> Roman
>>
>> On 11/06/2011 06:15 AM, messi wrote:
>>> hi, all,
>>>            I want to construct a router using PPP protocol, but i 
>>> can't use PPP element provided click, what should I do?
>>> messi,
>>> best regards,
>>>
>>>
>>>
>>>
>>>
>>> At 2011-11-02 00:00:00,click-request at pdos.csail.mit.edu wrote:
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>>>> Today's Topics:
>>>>
>>>>    1. Re: how the push and pull implement in the bottom code 
>>>> (sandeep)
>>>>
>>>>
>>>> 
>>>> ----------------------------------------------------------------------
>>>>
>>>> Message: 1
>>>> Date: Tue, 1 Nov 2011 06:38:01 +0000
>>>> From: sandeep<sandeep048 at gmail.com>
>>>> Subject: Re: [Click] how the push and pull implement in the bottom
>>>>      code
>>>> To: click at pdos.csail.mit.edu
>>>> Message-ID:
>>>>     
>>>>  <CAKE=LV0exTpzDv1jqGYRwY01pohiC0bQo4FG6K-Xufj_Uk7=KA at mail.gmail.com>
>>>> Content-Type: text/plain; charset=ISO-8859-1
>>>>
>>>> Please have a look at http://read.cs.ucla.edu/click/clickunderhood 
>>>> which
>>>> also gives some info about how click builds configuration graphs.
>>>>
>>>> Kind Regards,
>>>> Sandeep,
>>>> PhD Student,
>>>> CTVR<http://ctvr.ie/>  - Trinity College Dublin
>>>>
>>>> On Mon, Oct 31, 2011 at 9:16 AM, Beyers Cronje<bcronje at gmail.com> 
>>>>  wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> The main Click loop is in RouterThread::driver() which can be 
>>>>> found at
>>>>> click/lib/routerthread.cc
>>>>> 
>>>>> https://github.com/kohler/click/blob/master/lib/routerthread.cc#L569
>>>>>
>>>>> Essentially RouterThread::driver() calls the pending Tasks, 
>>>>> elements that
>>>>> implement Task include elements like 
>>>>> FromDevice/PollDevice/ToDevice etc.
>>>>> These task elements are *typically* located at the beginning of 
>>>>> the push or
>>>>> pull path and within the Task's execution function the element 
>>>>> calls the
>>>>> next elements push/pull in the graph, and this carries on until 
>>>>> the packet
>>>>> reaches the last element in the path or until one of the elements 
>>>>> kills the
>>>>> packet and returns without pushing/pulling the packet on.
>>>>>
>>>>> How Click builds the configuration graphs is another question and 
>>>>> something
>>>>> that I personally havent looked into in much detail yet, maybe 
>>>>> someone else
>>>>> on the list can shed some info on this.
>>>>>
>>>>> Beyers
>>>>>
>>>>>
>>>>> On Mon, Oct 31, 2011 at 9:10 AM, kele kele<jinkelei87 at gmail.com> 
>>>>>  wrote:
>>>>>
>>>>>>   Hi,
>>>>>>        I'm doing some reash on click. Now a problem confuse me, 
>>>>>> how the
>>>>>> push and pull implement in the bottom code in click. I have 
>>>>>> tried to find
>>>>>>   the relate code in click sorce code, but I'm failed. Can 
>>>>>> anybody help
>>>>> me,
>>>>>> tell me the mechanism of push and pull in click and the related 
>>>>>> code
>>>>>> location in click source code. Very thanks.
>>>>>>
>>>>>>                 Kelei Jin
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>>>>
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