Multipath optin using MP-DCCP with tunprox

[relaxibus]

Hi, as I’m not a skilled Linux coder, could you check if fastd could be used with MP-DCCP for multipath application (like Peplink Speedfusion)? MP-DCCP doesn’t offer any encryption, so the idea is to use fastd for this.
https://multipath-dccp.org/
https://multipath-dccp.org/encapsulation_framework.html
https://datatracker.ietf.org/doc/draft-ietf-tsvwg-multipath-dccp/

Thanks!

[neocturne]

Sorry for not replying earlier.

I don't know much about (MP-)DCCP, and I don't see myself implementing this for fastd any time soon. If someone else wants to look into it and implement it, I'd be glad to review patches though.

One thing that would need to be considered in particular is what effect adding multipoint capabilities has on fastd's security properties.