Add a flag to actively reset the SRTP parameters
Add a new flag to RtcConfiguration. By setting that flag to true, the
SRTP parameters will be reset whenever the DTLS transports are reset
after every offer/answer negotiation.
The flag is added to Android and Objc wrapper as well.
This should only be used as a workaround for the linked bug, if the
application knows that the other party is affected (for instance,
using a version number).
TBR=sakal@webrtc.org, denicija@webrtc.org
Bug: chromium:835958
Change-Id: I6db025e1c69bf83e1b1908f7df4627430db9920c
Reviewed-on: https://webrtc-review.googlesource.com/83101
Commit-Queue: Zhi Huang <zhihuang@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23587}diff --git a/sdk/objc/Framework/Headers/WebRTC/RTCConfiguration.h b/sdk/objc/Framework/Headers/WebRTC/RTCConfiguration.h
index dd8f364..b203b28 100644
--- a/sdk/objc/Framework/Headers/WebRTC/RTCConfiguration.h
+++ b/sdk/objc/Framework/Headers/WebRTC/RTCConfiguration.h
@@ -162,6 +162,12 @@
*/
@property(nonatomic, assign) RTCSdpSemantics sdpSemantics;
+/** Actively reset the SRTP parameters when the DTLS transports underneath are
+ * changed after offer/answer negotiation. This is only intended to be a
+ * workaround for crbug.com/835958
+ */
+@property(nonatomic, assign) BOOL activeResetSrtpParams;
+
- (instancetype)init;
@end