Add TURN_LOGGING_ID
This patch adds a new (optional) attribute to TURN_ALLOCATE_REQUEST,
TURN_LOGGING_ID (0xFF05).
The attribute is put into the comprehension-optional range
so that a TURN server should ignore it if it doesn't know if.
https://tools.ietf.org/html/rfc5389#section-18.2
The intended usage of this attribute is to correlate client and
backend logs.
Bug: webrtc:10897
Change-Id: I51fdbe15f9025e817cd91ee8e2c3355133212daa
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/149829
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28966}
diff --git a/api/peer_connection_interface.h b/api/peer_connection_interface.h
index 4ade0b3..2d5e314 100644
--- a/api/peer_connection_interface.h
+++ b/api/peer_connection_interface.h
@@ -650,6 +650,12 @@
// passed.
bool offer_extmap_allow_mixed = false;
+ // TURN logging identifier.
+ // This identifier is added to a TURN allocation
+ // and it intended to be used to be able to match client side
+ // logs with TURN server logs. It will not be added if it's an empty string.
+ std::string turn_logging_id;
+
//
// Don't forget to update operator== if adding something.
//