[FFmpeg-devel] [PATCH v3] avformat: enable UDP IPv6 multicast interface selection using localaddr

[Ignjatović, Lazar (RS)]

This message has been marked as Public on 03/27/2024 08:53Z.
On Tuesday, March 26, 2024 7:26 PM Rémi Denis-Courmont wrote:

> Both patches -1 for same reasons as before and that's unnecessary, functionally incorrect and potentially racy, enumeration of local interfaces.

Enumeration of interfaces is done only for IPv4 MCAST_JOIN_SOURCE_GROUP/MCAST_BLOCK_SOURCE within zone index patch.
Adding a separate parameter just for this seems pointless to me. Would removal of this, and reverting back to how it was
( = 0; // default interface in every case), address your concerns?

Lazar Ignjatović
Associate Software Engineer

Cubic Defense
cubic.com