reverse_tunnel: Add protos for contrib reverse tunnel reporting service#44327
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aakugan wants to merge 1 commit intoenvoyproxy:mainfrom
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reverse_tunnel: Add protos for contrib reverse tunnel reporting service#44327aakugan wants to merge 1 commit intoenvoyproxy:mainfrom
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Signed-off-by: aakugan <aakashganapathy2@gmail.com>
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This was referenced Apr 9, 2026
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Commit Message
Add protos for contrib reverse tunnel reporting service
Additional Description:
The reporting service allows Envoy to push reverse tunnel connection state to a remote server.
Three proto files are introduced:
event_reporter.proto: Configuration for the EventReporter, which aggregates connection/disconnection events and fans them out to one or more pluggable clients.grpc_client.proto: Configuration for the gRPC streaming client, which sends batched events to a cluster over a bidirectional stream using an ACK/NACK protocol similar to xDS.stream_reverse_tunnels.proto: The gRPC service definition and request/response messages for the bidirectional reporting stream. Includes tunnel identity, nonce-based ACK/NACK, and server-driven send interval adjustment.All protos use v3alpha versioning under the contrib API path.
Risk Level: Low
Testing: Proto builds verified
Docs Changes: N/A
Release Notes: N/A