Ipv6 down
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I've been having this issue for a few weeks now, as well. Only using one WAN. The radvd process seems to start on bootup, but the first boot after an upgrade it seems to not function. Restarting radvd or rebooting seems to fix.
If it only happens after an upgrade then it could be many things. My course of action when anything like this happens is to do a fresh install. Any junk left around after an update is then cleared.
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@marjohn56:
prefix 2001:470:d:1085::20/128 ??? How so?
The guy's lost any track of what's configured on his box. There are multiple threads here showing the mess configured there, 12 or so WANs (mostly tunnels and VPNs). The info he posted on this thread is vastly incomplete.
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@doktornotor - I may be being dense, but can you have /128 prefix?
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He enabled DHCPv6 server on something where's it not supposed to be enabled at all… I have no idea what's his opt8 interface, nor any desire to debug this mess.
I frankly doubt that nonsense has ever worked. Look at this:
Or this:
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@marjohn56:
I've been having this issue for a few weeks now, as well. Only using one WAN. The radvd process seems to start on bootup, but the first boot after an upgrade it seems to not function. Restarting radvd or rebooting seems to fix.
If it only happens after an upgrade then it could be many things. My course of action when anything like this happens is to do a fresh install. Any junk left around after an update is then cleared.
I stand corrected. I tried another reboot and it stopped working again until I restarted radvd. I think it might have been a coincidence and it arbitrarily works or doesn’t work on a reboot.
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Your issue is not the same as the OP.
Try a fresh install and go from there.
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He enabled DHCPv6 server on something where's it not supposed to be enabled at all… I have no idea what's his opt8 interface, nor any desire to debug this mess.
I frankly doubt that nonsense has ever worked. Look at this:
I only have one question after seeing that…
Why? :o
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@marjohn56:
He enabled DHCPv6 server on something where's it not supposed to be enabled at all… I have no idea what's his opt8 interface, nor any desire to debug this mess.
I frankly doubt that nonsense has ever worked. Look at this:
I only have one question after seeing that…
Why? :o
No idea… Have I mentioned that there's allegedly BGP involved as well? Sure like hell would like to be on the receiving end of it. :o ;D
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Strange thing, delete the dns fd42:d42:d42:53::1, then radvd service can start. this is bug ? the dns fd42:d42:d42:53::1 only for an VPN interface. ???
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@marjohn56:
@yon:
Generated for DHCPv6 Server opt8
interface gif3 {
AdvSendAdvert on;
MinRtrAdvInterval 5;
MaxRtrAdvInterval 20;
AdvLinkMTU 1480;
AdvDefaultPreference medium;
prefix 2001:470:d:1085::20/128 {
DeprecatePrefix on;
AdvValidLifetime 86400;
AdvPreferredLifetime 14400;
};
route ::/0 {
RemoveRoute on;
};
RDNSS 2a05:dfc7:5::53 2001:19f0:7402:d:5400:00ff:fe2a:7fb6 2001:41d0:8:be92::1 fd42:d42:d42:53::1 { };
DNSSL xoyu.net { };
};prefix 2001:470:d:1085::20/128 ??? How so?
this /128 not config by myself, it is pfsense system auto config. GIF tunnel local address is 2001:470:d:1085::20
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He enabled DHCPv6 server on something where's it not supposed to be enabled at all… I have no idea what's his opt8 interface, nor any desire to debug this mess.
I frankly doubt that nonsense has ever worked. Look at this:
this is not config by me. i don't know why it is on DHCPv6.. ???
Generated for DHCPv6 Server opt8
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@yon:
Strange thing, delete the dns fd42:d42:d42:53::1, then radvd service can start. this is bug ? the dns fd42:d42:d42:53::1 only for an VPN interface. ???
https://en.wikipedia.org/wiki/Unique_local_address
@yon:
@marjohn56:
@yon:
Generated for DHCPv6 Server opt8
interface gif3 {
AdvSendAdvert on;
MinRtrAdvInterval 5;
MaxRtrAdvInterval 20;
AdvLinkMTU 1480;
AdvDefaultPreference medium;
prefix 2001:470:d:1085::20/128 {
DeprecatePrefix on;
AdvValidLifetime 86400;
AdvPreferredLifetime 14400;
};
route ::/0 {
RemoveRoute on;
};
RDNSS 2a05:dfc7:5::53 2001:19f0:7402:d:5400:00ff:fe2a:7fb6 2001:41d0:8:be92::1 fd42:d42:d42:53::1 { };
DNSSL xoyu.net { };
};prefix 2001:470:d:1085::20/128 ??? How so?
this /128 not config by myself, it is pfsense system auto config. GIF tunnel local address is 2001:470:d:1085::20
WTH are you enabling DHCPv6 server on a (apparently completely misconfigured) GIF tunnel interface?
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The GIGO principle… 8)
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@yon:
Strange thing, delete the dns fd42:d42:d42:53::1, then radvd service can start. this is bug ? the dns fd42:d42:d42:53::1 only for an VPN interface. ???
https://en.wikipedia.org/wiki/Unique_local_address
@yon:
@marjohn56:
@yon:
Generated for DHCPv6 Server opt8
interface gif3 {
AdvSendAdvert on;
MinRtrAdvInterval 5;
MaxRtrAdvInterval 20;
AdvLinkMTU 1480;
AdvDefaultPreference medium;
prefix 2001:470:d:1085::20/128 {
DeprecatePrefix on;
AdvValidLifetime 86400;
AdvPreferredLifetime 14400;
};
route ::/0 {
RemoveRoute on;
};
RDNSS 2a05:dfc7:5::53 2001:19f0:7402:d:5400:00ff:fe2a:7fb6 2001:41d0:8:be92::1 fd42:d42:d42:53::1 { };
DNSSL xoyu.net { };
};prefix 2001:470:d:1085::20/128 ??? How so?
this /128 not config by myself, it is pfsense system auto config. GIF tunnel local address is 2001:470:d:1085::20
WTH are you enabling DHCPv6 server on a (apparently completely misconfigured) GIF tunnel interface?
no , gif no dhcp, only lan has dhcp.
Unique_local_address only setup in VPN, I just use it to the internal network. What is the relationship with radvd?
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@marjohn56:
The GIGO principle… 8)
what is mean? ???
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Assigned interface with a GW set is considered a WAN.
WAN is not an internal network.
There is no need to assign VPNs as interface to use them normally.
Go dig what's opt8 and disable the DHCPv6 server there.
As repeatedly stated, your setup is a giant mess. Which brings me to your last question:http://lmgtfy.com/?q=GIGO
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GIGO is clearly at work here.. I would also use the term BORKED to describe his setup..
http://etherealmind.com/network-dictionary-borked/
http://www.urbandictionary.com/define.php?term=borked
