[input] [input] [input] [input]
Hello
This is part of trace file (~/tcl/ex/out-test.tr) from tcl sript using DSR
(~/tcl/ex/wireless-test.tcl).
s 127.936679222 _0_ AGT --- 0 cbr 512 [0 0 0 0] ------- [0:0 2:0 32 0] [0] 0 3
r 127.936679222 _0_ RTR --- 0 cbr 512 [0 0 0 0] ------- [0:0 2:0 32 0] [0] 0 3
s 127.940949843 _0_ RTR --- 1 DSR 32 [0 0 0 0] ------- [0:255 2:255 32 0] 1 [1
1] [0 1 0 0->0] [0 0 0 0->0]
r 127.942102650 _1_ RTR --- 1 DSR 32 [0 ffffffff 0 800] ------- [0:255 2:255
32 0] 1 [1 1] [0 1 0 0->0] [0 0 0 0->0]
s 127.974476947 _0_ RTR --- 2 DSR 32 [0 0 0 0] ------- [0:255 2:255 32 0] 1 [1
2] [0 2 0 0->16] [0 0 0 0->0]
r 127.975809754 _1_ RTR --- 2 DSR 32 [0 ffffffff 0 800] ------- [0:255 2:255
32 0] 1 [1 2] [0 2 0 0->16] [0 0 0 0->0]
....
....
SFs 150.773527127 _2_ 127 [2 -> 1] 1(0) to 1
s 150.773527127 _2_ RTR --- 127 ack 60 [0 0 0 0] ------- [2:1 1:0 32 1] [48 0]
0 2
r 150.787165430 _2_ RTR --- 94 tcp 1520 [13a 2 1 800] ------- [1:0 2:1 32 2]
[49 0] 1 2
r 150.787165430 _2_ AGT --- 94 tcp 1500 [13a 2 1 800] ------- [1:0 2:1 32 2]
[49 0] 1 2
It's a bit different with NS Manual trace explanation. The column are explained
as below.
1 = event (s,r,.. but what is SFs?, )
2 = time (but this trace file are record at what event? its start recorded at
127s .. why??
3 = node (ignoring _ _) is it this is source node?
4 = AGT, RTR, i'm not sure..
5 = ---- i'm not sure..
6 = i'm not sure..
7 = packet type.
8 = packet size (why the packet size is always changes)
9 = [0 0 0 0] i'm not sure..
10= ---- i'm not sure..
11= [0:0 2:0 32 0] i'm not sure..
12= [0] i'm not sure..
13= sequence number
14= packet id
at the 3rd line, the trace file a bit different.. .... 1 [1 1] [0 1 0 0->0] [0
0 0 0->0]
what does it mean??
Could anybody can explain more detail about this??
My system :
FC 6
2.6.18-1.2869.fc6
ns2.30
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