ARP cache

[vikas kumar pushkar IITG]

Can Anybody please tell me how can i show arp cache entries of each
node ......i tried it but no luck till now .

[John Abraham]

1. Try to be more specific with your questions  , tell exactly what you tried, what errors got you stuck

2. If you plan to modify ns-3, go through every example that is provided until you are familiar with

    a. Smart Pointers

    b. Callbacks

    c. Tracing system

    d. Attribute system

    e. Logging system 

    f. waf and wscript

    g. Aggregation

    h. Complete tutorial

    Without being familiar with the above, you may not be very productive with modifying ns-3

in any case:

replace the attached files in a new workspace.

On Fri, Mar 23, 2012 at 7:57 AM, vikas kumar pushkar IITG <vikasku...@gmail.com> wrote:

Can Anybody please tell me how can i show arp cache entries of each
node ......i tried it but no luck till now .

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[Vikas Pushkar]

Hi john

in the arp-cache.cc file attached in the last mail you wrote a funtion (ArpCache::Print()). i am not able to use it . i mean i am not understanding how to use it ...with my uderstanding what i did, i simply included arp-cache.h and creeated an object of ArpCahe ap. then when i am doing ap.Print() it is neither giving me an error nor result... can you please tell me how can i use it....

Thanks :)

--
vikasku...@gmail.com

"those were the best days of my life"

[John Abraham]

did you run the attached "third.cc" after replacing the arp* files I attached?

[Vikas Pushkar]

yeah i did that but nothing is happening

[John Abraham]

I think it is a because of a recent bug , in some systems where NS_LOG_UNCOND is not working.

Just replace NS_LOG_UNCOND with std::cout in arp-cache.cc Print and in third.cc 

[Vikas Pushkar]

yeah its working now

thanks  :)

[anthony.s...@gmail.com]

Hi John,

I tried your code but i could not see the arp table for the router address. Any idea what could be wrong here? Thanks.