3 ms·
Amazing debugging, I loved reading that. HN doesn't get enough good posts like this anymore :) If https://github.com/pion/sctp/issues/12 https://github.com/pio
by Sean-Der 4mo ago
Amazing debugging, I loved reading that. HN doesn't get enough good posts like this anymore :)
If https://github.com/pion/sctp/issues/12 https://github.com/pion/sctp/issues/12 had happened (not just in Pion but across all implementations) this could have been fixed years ago. The hardcoding we all settle for is tragic.
- syllogistic 4mo agoAuthor here, thank you, that means a lot coming from you. Pion was the prior art I pointed the webrtc-rs maintainers at. And pion/sctp#12 is super relevant. A known, proposed fix years before we hit it. "The hardcoding we all settle for" might be the epigraph for the whole incident. webrtc-rs invited a PR for the configurable-MTU + better default half [webrtc-rs/webrtc#806] to unblock folks today. Whether PMTUD gets implemented will be interesting to see.
- sulam 4mo agoThe debugging was interesting. I'm just going to have to learn to live with this I feel like, but the very LLM-ish language in the blog post was kind of annoying.