Re: The RSVP/ns?

[Paulo Cesar Salgado Vidal <vidal@grajau.gta.ufrj.br>]

Sun

I'm using RSVP/ns on ns-2.1b4 and too presented same errors that you are relating. The scripts of the RSVP/ns run better under gdb,  and the problems of pointers were reduced. Maybe, because the gdb work with protected memory. The original RSVP/ns was implemented in Solaris, that have the memory management better that Linux. Try to use gdb.

Paulo

  
> Hello,
>      I am sorry that I bother you again. At present, I have installed 
> RSVP/ns based on ns-2.1b4a and ns-2.1b5.
> However, I meet the same problem when I test RSVP/ns both under 
> ns-2.1b4a and ns-2.1b5.
> It is OK that I run the example file "rsvp_conf.tcl" provided by Marc 
> Greis. Nevertheless, every time when I run the other 3 examples, I meet 
> "segementation fault (core dumped)". 
> I just want to ask whether you meet such errors. If you had ever met, 
> could you please tell me how to get over them?
> 
>     I am really sorry that I bother you too much, but I am really 
> anxious for testing RSVP/ns. Hope you can understand me.
> 
>      Thank you very much sincerely!
> 
>      Sun Kai
>  
> On Tue, 5 Oct 1999 15:44:13 -0200 (EDT) Paulo Cesar Salgado Vidal 
> <vidal@grajau.gta.ufrj.br> wrote:
> 
> > Sun
> > 
> > You are using rsvp/ns in ns-2.1b5 and there is not "getlink". The procedure "getlink" is in ns-2.1b4. I'm using RSVP/ns in ns-2.1b4 and Linux.
> > 
> > Regards,
> > 
> > Paulo
> > 
> > 
> > 
> > 
> > 
> > > 
> > > Hello,
> > >      I am sorry for my question.
> > > I am just trying RSVP/ns.
> > > However, I met an error.
> > > 
> > > ...
> > > ns: _o162 get-adc 1 2: _o3: unable to dispatch method getlink
> > >     while executing
> > > "[Simulator instance] getlink $n1 $n2"
> > >     (procedure "_o162" line 2)
> > >     (Agent/RSVP get-adc line 2)
> > >     invoked from within
> > > "_o162 get-adc 1 2"
> > > ...
> > > 
> > >    I have checked the code of RSVP/ns and I did not find the definition 
> > > of a proc named "getlink".  What I want to know is whether the 
> > > Simulator Class has an instproc named "getlink" in the ns-2.1b5 itself?
> > > 
> > >      Regards,
> > > 
> > >          Sun Kai
> > >  
> > > 
> 
> 
>