[Ns-bugs] [Bug 1030] New: MANET simulation doesn't work in ns-3.9, looks like WiFi is broken

code@nsnam.ece.gatech.edu code at nsnam.ece.gatech.edu
Tue Nov 16 05:38:31 PST 2010


http://www.nsnam.org/bugzilla/show_bug.cgi?id=1030

           Summary: MANET simulation doesn't work in ns-3.9, looks like
                    WiFi is broken
           Product: ns-3
           Version: ns-3.9
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P1
         Component: wifi
        AssignedTo: nbaldo at cttc.es
        ReportedBy: boyko at iitp.ru
                CC: ns-bugs at isi.edu
   Estimated Hours: 0.0


examples/routing/aodv example doesn't work in ns-3.9 and does work in ns-3.8.
Changing AODV -> OLSR shows the sample problem with OLSR. 

How to reproduce:

$ cd ns-3.8/
$ ./waf --run aodv
Waf: Entering directory `ns-3.8/build'
Waf: Leaving directory `ns-3.8/build'
'build' finished successfully (0.303s)
Creating 10 nodes 120 m apart.
Starting simulation for 10 s ...
PING  10.0.0.10 56(84) bytes of data.
64 bytes from 10.0.0.10: icmp_seq=0 ttl=56 time=23 ms
64 bytes from 10.0.0.10: icmp_seq=1 ttl=56 time=7 ms
64 bytes from 10.0.0.10: icmp_seq=2 ttl=56 time=7 ms
64 bytes from 10.0.0.10: icmp_seq=3 ttl=56 time=7 ms
--- 10.0.0.10 ping statistics ---
10 packets transmitted, 4 received, 60% packet loss, time 9999ms
rtt min/avg/max/mdev = 7/11/23/8 ms
$

This is correct output.

$ cd ns-3.9/
$ ./waf --run aodv
Waf: Entering directory `ns-3.9/build'
Waf: Leaving directory `ns-3.9/build'
'build' finished successfully (0.350s)
Creating 10 nodes 120 m apart.
Starting simulation for 10 s ...
PING  10.0.0.10 56(84) bytes of data.
--- 10.0.0.10 ping statistics ---
10 packets transmitted, 0 received, 100% packet loss, time 9998ms
$

This is not correct.

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