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Old 06-07-2018, 08:32 PM   #1
mr.travo
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Registered: Oct 2017
Location: All over the US
Distribution: Mint 18.3 Cinnamon, Gallium, Ubuntu Armbian (headless), Arch (learning)
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IPv6 half way working, kind of, sort of, not really...


LOL! So I am biting the bullet and FINALLY allowing all my machines to use IPv6. I have enabled it on the router and so far so good. Mint 18.3 and Ubuntu 16.04 (a server) are happy and have accepted the change quite well. Gallium, on the other hand, has not. I have IPv6 enabled in network connections and ifconfig shows:

ifconfig
Code:
lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:2014 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2014 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:249406 (249.4 KB)  TX bytes:249406 (249.4 KB)

wlp2s0    Link encap:Ethernet  HWaddr 1c:4d:70:52:c0:15  
          inet addr:192.168.1.102  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: 2606:a000:1313:c53c:78fe:95:b9e2:7b97/64 Scope:Global
          inet6 addr: fe80::c0ea:b9ed:bc3:bd23/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:349227 errors:0 dropped:0 overruns:0 frame:0
          TX packets:59503 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:518286269 (518.2 MB)  TX bytes:5505819 (5.5 MB)
cat /proc/net/if_inet6
Code:
2606a0001313c53c78fe0095b9e27b97 02 40 00 00   wlp2s0
00000000000000000000000000000001 01 80 10 80       lo
fe80000000000000c0eab9ed0bc3bd23 02 40 20 80   wlp2s0
netstat -r -6
Code:
Kernel IPv6 routing table
Destination                    Next Hop                   Flag Met Ref Use If
2606:a000:1313:c53c::/64       fe80::1691:82ff:feb9:9a9c  UG   600 1     0 wlp2s0
fe80::/64                      ::                         U    256 2     7 wlp2s0
::/0                           fe80::1691:82ff:feb9:9a9c  UG   600 1     0 wlp2s0
::/0                           ::                         !n   -1  1 15413 lo
::1/128                        ::                         Un   0   4   182 lo
2606:a000:1313:c53c:78fe:95:b9e2:7b97/128 ::                         Un   0   3     7 wlp2s0
fe80::c0ea:b9ed:bc3:bd23/128   ::                         Un   0   3    13 wlp2s0
ff00::/8                       ::                         U    256 3    71 wlp2s0
::/0                           ::                         !n   -1  1 15413 lo
ping6 google.com
Code:
PING google.com(atl26s13-in-x0e.1e100.net) 56 data bytes
64 bytes from atl26s13-in-x0e.1e100.net: icmp_seq=1 ttl=54 time=22.5 ms
64 bytes from atl26s13-in-x0e.1e100.net: icmp_seq=2 ttl=54 time=31.7 ms
64 bytes from atl26s13-in-x0e.1e100.net: icmp_seq=3 ttl=54 time=27.6 ms
64 bytes from atl26s13-in-x0e.1e100.net: icmp_seq=4 ttl=54 time=45.5 ms
64 bytes from atl26s13-in-x0e.1e100.net: icmp_seq=5 ttl=54 time=65.4 ms
64 bytes from atl26s13-in-x0e.1e100.net: icmp_seq=6 ttl=54 time=29.2 ms
64 bytes from atl26s13-in-x0e.1e100.net: icmp_seq=7 ttl=54 time=63.9 ms
apt update
Code:
Ign:1 https://dl.bintray.com/hawkeye116477/waterfox-deb release InRelease      
Get:2 https://dl.bintray.com/hawkeye116477/waterfox-deb release Release [1,842 B]
Hit:2 https://dl.bintray.com/hawkeye116477/waterfox-deb release Release        
0% [Connecting to us.archive.ubuntu.com (2001:67c:1562::19)] [Connecting to security.ubuntu.com (2001:67c:1562::19)] [Connecting to apt.galliumos.org (2607:5300:60:880::1)]
This usually takes about 15 or so mins to complete because of the ipv6 not wanting to work.

However- if I run:
Code:
apt-get -o Acquire::ForceIPv4=true update
apt-get -o Acquire::ForceIPv4=true upgrade
It works just fine like it "normally" would.

ipv6-test.com/speedtest/ Shows that it will not connect to IPv6.

Anyone know how to better troubleshoot this lack of connectability?

Thanks!

~T
 
Old 06-07-2018, 08:34 PM   #2
mr.travo
Member
 
Registered: Oct 2017
Location: All over the US
Distribution: Mint 18.3 Cinnamon, Gallium, Ubuntu Armbian (headless), Arch (learning)
Posts: 138

Original Poster
Rep: Reputation: 10
PS- Just so we are all on the same page:

Gallium
Ubuntu 16.04
4.14.29
XFCE
Intel N3060 Chromebook
2GB RAM
 
Old 06-19-2018, 02:01 AM   #3
mr.travo
Member
 
Registered: Oct 2017
Location: All over the US
Distribution: Mint 18.3 Cinnamon, Gallium, Ubuntu Armbian (headless), Arch (learning)
Posts: 138

Original Poster
Rep: Reputation: 10
I went ahead and disabled IPV6 (in gai.conf) and it now works as it should Marking as solved....

https://askubuntu.com/questions/6203...ntu-com#787491

Last edited by mr.travo; 06-19-2018 at 02:20 AM.
 
  


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