Re: [ns] Please,help me!!!

[Xuan Chen <xuanc@ISI.EDU>]

On Fri, 29 Jun 2001, Gaetano JBJ wrote:

> >Hy everybody,
> >I am using ns-2.1b6 on Redhat Linux 6.0.
> >I have modified the Jacobson/Karels algorithm in tcp.cc.
> >I have add a new variable "oldt_rtt_".I know that i should >define and bind it.
> >1)I have add in tcp.h  at the end of the protected >variables of TCPAgent the line:
> >                      int oldt_;
> >
> >2)On the constructor of tcp.cc use the bind command to >bind the C++ variable with TCL variable in this way:
> >              bind("oldt_rtt_", &oldt_);
> >
> >3)Finally in <ns-dir>/tcl/lib/ns-default.tcl i have >initialize the bound variable:
> >               Agent/TCP set oldt_rtt_ 0
> >
> >Before run my script i have used command "make"and it is >all ok.
> >
> >Someone is able to tell me if I have to still do >something, e.g. do I have to also use the command bind for >delay_bind_init _one?
I don't think so.

-chen xuan

> >
> >                                                           >                            Thanks a lot in advance
> >
>

-- 
Xuan Chen
USC/ISI