Hi all,

Can any body tell me what are these trace about?

I have implemented chain topology 1-2-3-4-5-6-7 using ns-2.33. I am using
DSR as my routing protocol.  Initially path is established from 1 to 7 as
mentioned above.

In my simulation scenario, node 4 is malicious and does not forward data
packets(it forwards control packets to get onto the path). Node 3 monitors
this behavior using DSR tap, and informs about this to node 1.  Then  path
passing through 4 is removed for 30 seconds. No path is available from 1 to
7 for this time. 1 sends many route requests but does not get reply during
this time.

After 30 seconds, when the route request comes from 1 for path 1-> 7 , node
4 responds from its cache about the path from 1 to 7 which reaches success
fully to 1.

After this the following traces are listed (there are about 60 lines)
Can any body tell me what are these traces about!!


SFESTs 41.506459104 _1_ 41 [1 -> 7] 1(1) to 2 [1 |2 3 4 5 6 7 ]
SFs 41.506459104 _1_ 61 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 105 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 143 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 231 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 269 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 348 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 438 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 557 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 709 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 799 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 885 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 1043 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 1129 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 1356 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 1518 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 1724 [1 -> 7] 1(0) to 2
SFs 41.506459104 _1_ 1906 [1 -> 7] 1(0) to 2


thanking you,

Sincerely,
Manish.

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