[Click] Problems with DSR

[Gentian Jakllari]

Hi all,

Looks like the problem with the ETX metric is that the probe packets are
failing the CheckIPHeader. For some reason though the data packets are
succeeding because I'm able to perform ping between the two nodes running
DSR.


On 11/17/06 12:04 PM, "Prashant Jaikumar" <pjaikum at ncsu.edu> wrote:

> Hi,
> I'm not sure about the offset. I haven't changed the code of
> CheckIPHeader. I'm just using the configuration file generated by
> running make-dsr-config.pl.
> 
> If you have been able to get DSR to work, could you please post your
> config file?
> 
> Thanks.
> Prashant
> 
> On Nov 17, 2006, at 8:42 AM, Beyers Cronje wrote:
> 
>> Hi,
>> 
>> Cant help you with the DSR issues, but are you sure you are setting
>> the correct OFFSET for CheckIPHeader ?
>> 
>> Beyers
>> 
>> On 11/17/06, Prashant Jaikumar <pjaikum at ncsu.edu> wrote:
>> Hello,
>> I am having some problems running the DSR protocol included in the
>> click package.
>> I am trying to run DSR with the ETX metric, but the ETX is not
>> getting calculated. However, the DSDV implementation seems to be
>> working.
>> 
>> If I understand the code correctly, LinkStat::simple_action() should
>> be invoked when an ETX probe is received, but this function is not
>> getting called.
>> 
>> Also, packets get dropped at CheckIPHeader::drop() as the IP header
>> is not set.
>> 
>> Please help me to resolve these issues.
>> 
>> Thanks!
>> 
>> Prashant
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>> 
> 
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