this post was submitted on 17 May 2026
157 points (97.6% liked)

Technology

86426 readers
3230 users here now

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


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related news or articles.
  3. Be excellent to each other!
  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, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
  9. Check for duplicates before posting, duplicates may be removed
  10. Accounts 7 days and younger will have their posts automatically removed.

Approved Bots


founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] stardreamer@lemmy.blahaj.zone 11 points 2 months ago

This is practically impossible. We have proverbially locked the keys in the room. IP/UDP/TCP are here to stay due to the prevalence of buggy/nonstandard middleboxes (hardware firewalls, ASIC switches, NAT routers) in the Internet.

We have new protocols, new theories for networking (look at NDN, in which is physically incapable of being censored or ddosed). However, anything that doesn't conform to existing IP/TCP/UDP will get dropped by these so-called "middleboxes". Even things that DO conform to IP/TCP/UDP will sometimes get dropped by these middleboxes (e.g. new TCP extensions, QUIC, etc). We cannot build an Internet replacement without almost fully scrapping every piece of networking equipment deployed since the 90s.

Middleboxes were supposed to be a temporary solution until we could transition to a new protocol like IPv6. Companies went for the cheap solution and violated the end-to-end principle of networking instead. Now we're paying the price and stuck with it.