Le 08/12/2020 à 19:18, M K Verma a écrit :
Christophe,
You see the issue in IPv6 as well?
No I didn't test it.
I just noticed that the error report was related to IPv6 and Denys was reporting that it was working
for him on IPv4.
Christophe
On Tue, Dec 8, 2020, 23:44 Christophe Leroy <christophe.le...@csgroup.eu
<mailto:christophe.le...@csgroup.eu>> wrote:
Denys Vlasenko <vda.li...@googlemail.com <mailto:vda.li...@googlemail.com>>
a écrit :
> On Tue, Dec 8, 2020 at 5:39 AM M K Verma <manishverma1...@gmail.com
<mailto:manishverma1...@gmail.com>> wrote:
>> Hi Busybox,
>>
>> Package: Busybox
>> Version: 1.29.3
>>
>> We see that traceroute with -6 or traceroute6 never succeeds to
>> trace some of the sites that filter UDP packets, for example
>> www.cisco.com <http://www.cisco.com>, www.nokia.com
<http://www.nokia.com> and so on.
>>
>> We see the issue with IPv6 sites being tracerouted.
>> The traceroute to those sites never completes.
>>
>> We see that on a Linux machine traceroute6 or traceroute with -6,
>> enforced with -I (ICMP) easily completes the trace but never incase
>> of the traceroute in the Busybox.
>
> Works for me:
You are IPv4. The problem is in IPv6 afaiu.
>
> ./busybox-1.29.3 traceroute -n -I www.cisco.com <http://www.cisco.com>
> traceroute to www.cisco.com <http://www.cisco.com> (104.64.113.19), 30
hops max, 46 byte packets
> 1 192.168.1.1 2.504 ms 0.896 ms 0.895 ms
> 2 100.65.193.2 1.229 ms 1.335 ms 2.860 ms
> 3 83.240.3.158 1.167 ms 1.117 ms 1.177 ms
> 4 83.240.2.46 4.715 ms 5.067 ms 5.114 ms
> 5 83.240.2.45 5.388 ms 11.039 ms 5.642 ms
> 6 * * *
> 7 83.240.1.98 10.741 ms 9.736 ms 7.382 ms
> 8 83.240.1.101 68.036 ms 97.793 ms 17.241 ms
> 9 91.210.16.221 7.854 ms 11.494 ms 7.482 ms
> 10 104.64.113.19 7.425 ms 6.181 ms 7.128 ms
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