Traceroute ICMP option doesn't work
M K Verma
manishverma1420 at gmail.com
Wed Dec 9 14:28:29 UTC 2020
Do you guys see traceroute -6 www.cisco.com completing for you ?
The same command with -I(ICMP) completes in Linux PC.
Will this be fixed someday on the Busybox? There is a bug that's still open
apparently.
traceroute -6 to some of the sites from Busybox never completes.
Regards,
MK Verma
On Wed, Dec 9, 2020, 00:50 Christophe Leroy <christophe.leroy at csgroup.eu>
wrote:
>
>
> 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.leroy at csgroup.eu
> > <mailto:christophe.leroy at csgroup.eu>> wrote:
> >
> > Denys Vlasenko <vda.linux at googlemail.com <mailto:
> vda.linux at googlemail.com>> a écrit :
> >
> > > On Tue, Dec 8, 2020 at 5:39 AM M K Verma <
> manishverma1420 at gmail.com
> > <mailto:manishverma1420 at 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
> > > _______________________________________________
> > > busybox mailing list
> > > busybox at busybox.net <mailto:busybox at busybox.net>
> > > http://lists.busybox.net/mailman/listinfo/busybox
> > <http://lists.busybox.net/mailman/listinfo/busybox>
> >
> >
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.busybox.net/pipermail/busybox/attachments/20201209/ae68f400/attachment.html>
More information about the busybox
mailing list