[ns] S.O.S : Multi-channel Multi-interface extention

2006-12-13 Thread Shahatha

Hi all,
   
  Iam using WINXP and cygwin.
   
  i do the follow steps:
   
  1. untar ns-allinone-2.29.3.tar.gz
  2. cd ns-allinone.2.29
  ./install , cd ns-2.29 ./validate
   
  the installation was successful
   
  3. make all the steps (1 - 16 ) in:
  http://www.cse.msu.edu/~wangbo1/ns2/nshowto8.html 
   
  4.
  cd ns-2.29
  ./configure, make clean, make depend, make
  with success.
   
  5. i do the step 17 in the link above :  17. Simulation results for 
validating the extension 
   
  with twoflows-1channel.tcl
  
---
  $ ns twoflows-1channel.tcl 
num_nodes is set 4
 Add a interface
channel add-node
INITIALIZE THE LIST xListHead
ns-lin.tcl: Multi-channel Multi-interface
 Add a interface
channel add-node
INITIALIZE THE LIST xListHead
 Add a interface
channel add-node
INITIALIZE THE LIST xListHead
 Add a interface
channel add-node
INITIALIZE THE LIST xListHead
 Add a interface
channel add-node
INITIALIZE THE LIST xListHead
mobile add-target-rtagent called
  Routing Trace ON
   New API off
   Add a interface
channel add-node
ns-lin.tcl: Multi-channel Multi-interface
 Add a interface
channel add-node
 Add a interface
channel add-node
 Add a interface
channel add-node
 Add a interface
channel add-node
mobile add-target-rtagent called
  Routing Trace ON
   New API off
   Add a interface
channel add-node
ns-lin.tcl: Multi-channel Multi-interface
 Add a interface
channel add-node
 Add a interface
channel add-node
 Add a interface
channel add-node
 Add a interface
channel add-node
mobile add-target-rtagent called
  Routing Trace ON
   New API off
   Add a interface
channel add-node
ns-lin.tcl: Multi-channel Multi-interface
 Add a interface
channel add-node
 Add a interface
channel add-node
 Add a interface
channel add-node
 Add a interface
channel add-node
mobile add-target-rtagent called
  Routing Trace ON
   New API off
  Calling superclass Agent's command function!Calling superclass Agent's 
command function!Calling superclass Agent's command function!Calling superclass 
Agent's command function!RouteTable: Adding destination 1 tag 999
RouteTable: Adding destination 3 tag 8
Starting Simulation...
RouteTable: Adding destination 0 tag -1
Self address = 0
RouteTable: Adding destination 1 tag -1
Self address = 1
RouteTable: Adding destination 2 tag -1
Self address = 2
RouteTable: Adding destination 3 tag -1
Self address = 3
UDP works! the daddr() is 1
Floating point exception (core dumped)
---
   
   
  and with twoflows-2channel.tcl
  i get the same messages.
   
   
  the twoflows.tr and twoflows.nam are empty.
   
  what did i do wrong??
  do i install the extension correct (are the steps above  1 - 4 correct? )??
   
   
  thank you
   


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[ns] dynamic link with manual routing

2006-12-13 Thread [EMAIL PROTECTED]

Hi,
is possible to delete/create links dinamically in ns-2 with
manual routing? The new routing is kept up-to-date?
I have just read many_tcp.tcl but is very difficult for me to understand the 
code...
Can you give me some command to do this?

Thank you very much for any suggestion...
Regards
Luca