archive

If you have the August 13, 2024—KB5041580 update. You’re good.

You are viewing a single thread.
View all comments View context
2 points

You can include some information in router advertisements, likely there will be rfcs for more. Not sure of the full list of stuff you can advertise.

For sure I’m quite sure I had dns servers configured this way. I’ll check when not on a phone to see what options there are.

permalink
report
parent
reply
1 point
*

If I recall correctly, you can do stateless DHCPv6 to just hand down a DNS server without also managing the devices’ IP addresses.

permalink
report
parent
reply
3 points

You can, and there’s a specific flag to set on nd/ra to tell the client to get other information from djcpv6. But so far I’ve not made it work and also, it likely won’t work on android.

Really the way forward is for routers and devices to implement the same options as exist on dhcp. But, time will tell how that gets on.

This is a weakness of ipv6 but it’s really the lack of widespread implementation that’s behind this. If we were all using it, there would be more onus to get this stuff working.

permalink
report
parent
reply
3 points

What exactly does Google do for Android, then? Hardcode the IPv6 address of their own DNS service, or fall back to pulling AAAA records over IPv4?

permalink
report
parent
reply

Technology

!technology@lemmy.world

Create post

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


Community stats

  • 15K

    Monthly active users

  • 6.7K

    Posts

  • 154K

    Comments