IPv6 trace

[gummiboll]

So, fairly certain this has worked before but get this when I try to do a trace over IPv6 now:

root@c1841:~# mylg trace google.com -6
trace route to google.com (2a00:1450:400e:801::200e), 30 hops max
invalid argument

Built with go 1.7.3 on Ubuntu 16.04. Works without a glitch over IPv4 and also works with -6 if I run with -u.

[jungle-boogie]

works for me with your conn, err = net.ListenPacket(s.network+":tcp", "::") improvement:

% sudo ./mylg trace google.com -6
Password:
trace route to google.com (2607:f8b0:4007:800::200e), 30 hops max
1  2600:8801:2a7f:ffff::1111 [ASN 22773/ASN-CXA-ALL-CCI-22773-RDC] 10.285 ms 26.934 ms 8.469 ms
2  2001:578:604::2:500 [ASN 22773/ASN-CXA-ALL-CCI-22773-RDC] 8.522 ms 7.393 ms 12.853 ms
3  2001:578:601::10 [ASN 22773/ASN-CXA-ALL-CCI-22773-RDC] 12.749 ms 7.953 ms 9.358 ms
4  2001:578:1:0:172:17:249:79 [ASN 22773/ASN-CXA-ALL-CCI-22773-RDC] 22.750 ms 24.775 ms 22.686 ms
5  2001:578:20:c100::5:1 [ASN 22773/ASN-CXA-ALL-CCI-22773-RDC] 60.971 ms 21.273 ms  *
6  2001:4860:0:1005::3 [ASN 15169/GOOGLE] 30.409 ms 25.716 ms  *
7  2001:4860::8:0:8bb4 [ASN 15169/GOOGLE] 32.964 ms 30.380 ms 36.220 ms
8  2001:4860::8:0:7a19 [ASN 15169/GOOGLE] 21.794 ms 28.827 ms 21.116 ms
9  2001:4860::1:0:c432 [ASN 15169/GOOGLE] 32.782 ms 33.360 ms 31.130 ms
10 2001:4860:0:1::fa5 [ASN 15169/GOOGLE] 29.517 ms 31.011 ms 32.247 ms
11 2001:4860:0:1::4a7 [ASN 15169/GOOGLE] 32.672 ms 30.855 ms 28.801 ms
12 lax17s14-in-x0e.1e100.net. (2607:f8b0:4007:800::200e) [ASN 15169/GOOGLE] 21.123 ms 23.664 ms 22.053 ms

[amosbird]

same error here,

 ❯ sudo mylg trace google.com -6
trace route to google.com (2404:6800:4008:802::200e), 30 hops max
invalid argument

[mehrdadrad]

@amosbird I just tried and it doesn't show "invalid argument" do you have IPv6 on the host? what myLG version did you try?

[amosbird]

yeah, ipv6 works fine here. I'm using myLG v0.2.7