[ns] Difference: Scheduler and send ??

[Ankit Mehta]

Hello,

What is the differnece between sending packets by this
send(p,0) ; 
OR
Scheduler::instance ().schedule (target_, p, JITTER);

Any help would be greatly welcome.

Thanks

Regards
-- 
Ankit Mehta
Computer Science and Engineering
Indian Institute Of Technology,Madras
Chennai,India