Fw: strano bof nel traceroute... [LUNGO]

Ciao norby, il tuo messaggio mi ha incuriosito quindi ho buttato gił due
righe di tcl per provare questa cosa.

#!/usr/bin/tclsh

set i [lindex $argv 0]

while {$i != [lindex $argv 1]} {
    catch {exec traceroute -v [string repeat "A" $i ]} whatdump
    puts "$i $whatdump"
    incr $i
}

Con questo script gli dai in linea di comando il numero di caratteri da
inserire nella riga di comando di traceroute e fino a quanto deve arrivare,
come vedi fino a 63 caratteri tenta di risolvere, dopo esce un simpatiko
messaggino ke sfotte :P

ho provato anche da 51000 a 55000 ma sempre il solito messaggino :)

bisognerebbe vedere come questo simpatico bfbtester lancia il
programma...dagli una botta di strace magari...cmq io sono su debian con la
versione 1.4a12 di traceroute...magari dicci la versione che proviamo...


00:55:34 [root@slymer]:~# ./crash.tcl 1 100
1 traceroute: unknown host A
2 traceroute: unknown host AA
3 traceroute: unknown host AAA
4 traceroute: unknown host AAAA
5 traceroute: unknown host AAAAA
6 traceroute: unknown host AAAAAA
7 traceroute: unknown host AAAAAAA
8 traceroute: unknown host AAAAAAAA
9 traceroute: unknown host AAAAAAAAA
10 traceroute: unknown host AAAAAAAAAA
11 traceroute: unknown host AAAAAAAAAAA
12 traceroute: unknown host AAAAAAAAAAAA
13 traceroute: unknown host AAAAAAAAAAAAA
14 traceroute: unknown host AAAAAAAAAAAAAA
15 traceroute: unknown host AAAAAAAAAAAAAAA
16 traceroute: unknown host AAAAAAAAAAAAAAAA
17 traceroute: unknown host AAAAAAAAAAAAAAAAA
18 traceroute: unknown host AAAAAAAAAAAAAAAAAA
19 traceroute: unknown host AAAAAAAAAAAAAAAAAAA
20 traceroute: unknown host AAAAAAAAAAAAAAAAAAAA
21 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAA
22 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAA
23 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAA
24 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAA
25 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAA
26 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAA
27 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAA
28 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAA
29 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAA
30 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
31 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
32 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
33 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
34 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
35 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
36 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
37 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
38 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
39 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
40 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
41 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
42 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
43 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
44 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
45 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
46 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
47 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
48 traceroute: unknown host AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
49 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
50 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
51 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
52 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
53 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
54 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
55 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
56 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
57 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
58 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
59 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
60 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
61 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
62 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
63 traceroute: unknown host
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
64 traceroute: Nice try !
65 traceroute: Nice try !
66 traceroute: Nice try !
67 traceroute: Nice try !
68 traceroute: Nice try !
69 traceroute: Nice try !
70 traceroute: Nice try !
71 traceroute: Nice try !
72 traceroute: Nice try !
73 traceroute: Nice try !
74 traceroute: Nice try !
75 traceroute: Nice try !
76 traceroute: Nice try !
77 traceroute: Nice try !
78 traceroute: Nice try !
79 traceroute: Nice try !
80 traceroute: Nice try !
81 traceroute: Nice try !
82 traceroute: Nice try !
83 traceroute: Nice try !
84 traceroute: Nice try !
85 traceroute: Nice try !
86 traceroute: Nice try !
87 traceroute: Nice try !
88 traceroute: Nice try !
89 traceroute: Nice try !
90 traceroute: Nice try !
91 traceroute: Nice try !
92 traceroute: Nice try !
93 traceroute: Nice try !
94 traceroute: Nice try !
95 traceroute: Nice try !
96 traceroute: Nice try !
97 traceroute: Nice try !
98 traceroute: Nice try !
99 traceroute: Nice try !
100 traceroute: Nice try !
00:55:36 [root@slymer]:~#


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