[FFmpeg-devel] [PATCH v2] avformat: enable UDP IPv6 multicast interface selection

Rémi Denis-Courmont remi at remlab.net
Fri Mar 22 11:55:24 EET 2024



Le 22 mars 2024 11:31:28 GMT+02:00, "Ignjatović, Lazar (RS)" <Lazar.Ignjatovic at cubic.com> a écrit :
>>> I've compared ffmpeg 5.1.2 against my MR on IPv6 multicast. Here are
>>> the
>>> results:
>>
>> I don't care. That does not make your MR any less counter-sensical.
>
>If I may cite Marton Balint

I am not answerable for something somebody else did.

And yes, IPv4 selects multicast interfaces by IPv4 address. That was a poor design choice in hindsight and IPv6 was instead designed to select multicast interfaces by local link ID.

You've made it clear up-thread that you know all of this, as well as you know how to specify link IDs (with % or an additional parameter). So why are you arguing now?


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