[Click] Problems with FromHost

Eddie Kohler kohler at cs.ucla.edu
Mon Mar 21 15:24:41 EST 2005


Hi Sergi,

FromHost will capture only those packets sent to a specific range of IP 
addresses.  Are you sure that your packet is being sent to that range?

Eddie


On Mar 17, 2005, at 10:12 AM, srodrigu at ac.upc.edu wrote:

> I run click at kernel level mode, but the element 'FromHost' doesn't 
> capture the
> packets sent by my socket.
> How can I do for comunicate a C program (the socket that sends 
> messages) with
> click runs at kernel mode?
>
> Thanks,
> Sergi.
>
> Mensaje citado por Tomas Mahoney <tomasmahoney at yahoo.com>:
>
>> run click in kernel level mode
>>
>> srodrigu at ac.upc.edu wrote:
>> Hi everyone!
>>
>> I have a question about the element 'FromHost':
>>
>> If I send an UDP Packet in a C program using a socket (sendto call), 
>> does
>> the
>> element 'FromHost' capture this packet in kernel level?
>> If this can't be possible, how can I capture and process this packet 
>> in
>> click?
>>
>> Greetings,
>> thanks for your help.
>>
>> Sergi.
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>> click at amsterdam.lcs.mit.edu
>> https://amsterdam.lcs.mit.edu/mailman/listinfo/click
>>
>>
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