私はどのように特定のホップのIPをtracerouteのpythonで得ることができますか

Question

addr = socket.gethostbyname('dalitstan.org') 
target = [addr] 
result, unans = traceroute(target,maxttl=32) 

私はこれをして、以下の出力を得ています。変数に特定のホップのIPを取得するための方法がありますか？また、tracerouteの結果にホップ数がないのはなぜですか？

Begin emission: 
Finished to send 32 packets. 
************************* 
Received 25 packets, got 25 answers, remaining 7 packets 
    185.53.178.6:tcp80 
1 192.168.43.1 11 
3 10.71.83.18  11 
4 172.16.26.245 11 
5 172.26.31.242 11 
11 49.44.18.38  11 
13 103.198.140.164 11 
14 103.198.140.27 11 
15 80.81.194.27 11 
16 217.64.161.25 11 
17 217.64.170.214 11 
18 185.53.178.6 SA 
19 185.53.178.6 SA 
20 185.53.178.6 SA 
21 185.53.178.6 SA 
22 185.53.178.6 SA 
23 185.53.178.6 SA 
24 185.53.178.6 SA 
25 185.53.178.6 SA 
26 185.53.178.6 SA 
27 185.53.178.6 SA 
28 185.53.178.6 SA 
29 185.53.178.6 SA 
30 185.53.178.6 SA 
31 185.53.178.6 SA 
32 185.53.178.6 SA 

試行中result.get_trace()['185.53.178.6'][7]以下のエラーが発生しています。何が問題かもしれない。ホップ7使用result.get_traceためので

Traceback (most recent call last): 
    File "cens2.py", line 16, in <module> 
    print result.get_trace()['185.53.178.6'][7] 
    File "/usr/local/lib/python2.7/dist-packages/scapy/layers/inet.py", line 1040, in get_trace 
    m = min(x for x, y in k.itervalues() if y[1]) 
    File "/usr/local/lib/python2.7/dist-packages/scapy/layers/inet.py", line 1040, in <genexpr> 
    m = min(x for x, y in k.itervalues() if y[1]) 
TypeError: 'bool' object has no attribute '__getitem__' 

Answer 1

あなたは（result.get_traceを使用して、ホップの値を抽出することができます） （）[ '185.53.178.6'] [7]

>>> result.get_trace()['185.53.178.6'][7] 
    ('203.50.6.93', False) 

    or 

    >>> result.get_trace()['185.53.178.6'][7][0] 
    '203.50.6.93' 
    >>> something = result.get_trace()['185.53.178.6'][7][0] 
    >>> something 
    '203.50.6.93' 

一部別のトレースからの索引検査。

>>> result.get_trace()['161.0.97.141'].keys() 
    dict_keys([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20]) 

    ^^^^ missing hop 13 ^^^^ (Same as your hop 7) 


    >>> for item in result.get_trace()['161.0.97.141'].keys(): 
    >>> print('Row number ' + str(item) + ' hop IP is : ' + result.get_trace()['161.0.97.141'][item][0]) 

    Row number 1 hop IP is : 10.0.0.138 
    Row number 2 hop IP is : 10.218.192.1 
    Row number 3 hop IP is : 58.160.250.129 
    Row number 4 hop IP is : 203.50.44.36 
    Row number 5 hop IP is : 203.50.11.136 
    Row number 6 hop IP is : 203.50.11.180 
    Row number 7 hop IP is : 203.50.6.93 
    Row number 8 hop IP is : 203.50.13.98 
    Row number 9 hop IP is : 202.84.222.62 
    Row number 10 hop IP is : 202.84.136.209 
    Row number 11 hop IP is : 202.84.253.86 
    Row number 12 hop IP is : 134.159.61.46 
    <<< no hop 13 shown >>> 
    Row number 14 hop IP is : 4.59.90.110 
    Row number 15 hop IP is : 63.245.106.96 
    Row number 16 hop IP is : 63.245.5.100 
    Row number 17 hop IP is : 63.245.79.85 
    Row number 18 hop IP is : 190.242.166.37 
    Row number 19 hop IP is : 190.112.224.132 
    Row number 20 hop IP is : 161.0.97.141