Hi leticia, My knowledge of ns2 is very limited so you need to specify abit more... where is your code that checks the load of the network for example. When it reaches a set threshold, can't you just call "$cbr set interval_ 0.05"?
If you need to set the rate from cc code then you could do like this: char out[100]; sprintf(out, "$cbr set interval_ 0.05"); Tcl& tcl = Tcl::instance(); tcl.eval(out); "$cbr set interval_ 0.05" is sent as a tcl commando to the interpreter and the interval is changed. This is very similar to the ns2 Tutorial for creating a Ping agent: http://www.isi.edu/nsnam/ns/tutorial/nsnew.html#fourth > > Hi aditya, > > when an event arrives suddenly for example the load of network is > important, I will need to reduce the rate. at the beginning I do not have > idea of the time of arrival of this event. > > thanks a lot > > > > > > Aditya <[EMAIL PROTECTED]> a ??rit : Hii > > > $ns at 1.0 "$cbr set interval_ 0.05" > > This will change the rate at 1.0 time instance. You can change it any > number of times. > > Bye. >
