Re: [ns] How to modify packet header?

[Aaron D Striegel <adstrieg@iastate.edu>]

Did you do a full recompile of ns?  If you have not, that is probably your problem.  I believe under UNIX a make clean instruction will do what you will need.  Otherwise, simply delete all of the .o files and recompile.  Good luck

Aaron

At 05:55 PM 8/14/2001 -0700, Zhenqiang Ye wrote:
>Dear all:
>  In my simulation, I add one variable into the DSR
>packet header (/dsr/hdr_sr.h)
>
>  //old part
>   .................
>  int rtreq_seq_ ;
>  int max_propagation_;
>  int route_reply_;
>   ..................
>
>---------------------------------
>
>  //new part 
>  .................
>  int rtreq_seq_ ;
>
>   //new variable 
>  int first_hop_;
>
>  int max_propagation_;
>   int route_reply_;
>   ..................
>
>  When I run my program, I found that the variable
>mapping relationship changed. After the access
>function 
>
>  hdr_sr *srh = hdr_sr::access(p.pkt);
>
>  srh->route_reply() will return the value of
>max_rpopagation_, not route_reply_. Is there anyone
>has the similar trouble before? Any reply will be
>appreciated.
>
>Frank
>
>
>
>
>
>=====
>****************************************************
>*Research Assistant (Ph.D student)                 *
>*Multimedia and Mobile Networking Lab,             *
>*Department of Computer Science and Engineering,   *
>*University of California, Riverside               *
>*   http://www.ee.ucr.edu/~zye                     *
>****************************************************
>
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