Harald Alvestrand b62ee8ce94 Detect and reject illegal RTP header extension modifications.
This is somewhat klugey, because it does the same checks at two
different layers in the stack, in different functions, which runs
the risk of making them out of sync. But it solves the immediate
problem.

Bug: chromium:1249753
Change-Id: I2ad96f0cc9499c15540ff6946a409b40df3e3925
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/235826
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35259}
2021-10-22 11:52:02 +00:00
..