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how to increase SBSIZE?




Hi, 

I'm running ns-2.1b5 on FreeBSD3.3.
When I simulate TCPSack, I got an error said:
``Error, scoreboard too large (increase SBSIZE for more space)''.
 
So, I modified scoreboard.h to increase SBSIZE and modified Makefile to add
-fhuge-objects option to CCOPT. 
But the modified ns always crashes and dumps core.. 

Does anyone have a clue to solve this problem??

Heres the result of gdb:

(gdb) bt
#0  0x0 in ?? ()
#1  0x80ce99b in TclClass::init ()
#2  0x80ce38b in Tcl::init ()
#3  0x804a672 in Tcl_AppInit (interp=0x8207000) at tclAppInit.cc:103
#4  0x80ff311 in Tcl_Main ()
#5  0x804a5e1 in main (argc=2, argv=0xbfbfd6a0) at tclAppInit.cc:60
#6  0x804a569 in _start ()

P.S.
http://www-mash.cs.berkeley.edu/htdig/search.html seems not to be working..

--
Yoshifumi Nishida
[email protected]