31506368217
44%

Ran 11 Aug 2026 03:22PM UTC

Jobs 1

Files 62

Run time 1min

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Committed 11 Aug 2026 03:19PM UTC coverage: 42.202%. Remained the same

Build # 31506368217

Build Type

push

github

Committed by

web-flow

Commit Message

[meshnet] Use gRPC streaming (#732)

1. Bidirectional Streaming (SendToStream) Receiver (handler.go):
      • Implemented SendToStream(stream mpb.WireProtocol_SendToStreamServer) error.
      • In a loop, stream.Recv() continuously ingests incoming mpb.Packet frames and writes them directly to the
      destination TAP interface (wrHandle.Write(pkt.Frame)), bypassing per-packet unary RPC overhead.
  2. Streaming Sender & Auto-Reconnect (grpcwire.go):
      • Updated RecvFrmLocalPodThread to establish a persistent client stream (wireClient.SendToStream(ctx)).
      • Frames read from the local TAP interface are streamed out via st.Send(payload) without blocking for individual
      RPC responses.
      • If the stream encounters a network or peer reset, RecvFrmLocalPodThread automatically clears its stream handle
      and transparently re-establishes SendToStream on the next packet.
  3. HTTP/2 Window Size & Buffer Tuning:
      • Server Configuration (meshnet.go):
          • Stream window size: 4 MB (grpc.InitialWindowSize(4 * 1024 * 1024)).
          • Connection window size: 16 MB (grpc.InitialConnWindowSize(16 * 1024 * 1024)).
          • Max message payload: 64 MB (grpc.MaxRecvMsgSize / grpc.MaxSendMsgSize).
      • Client Configuration (grpcwire.go):
          • Configured matching initial window size and message payload limits on client grpc.Dial.

Coverage Stats

5417 of 12836 relevant lines covered (42.2%)

0.48 hits per line

Subprojects

ID	Flag name	Job ID	Ran	Files	Coverage
1	/jobs/186040696	31506368217.1	11 Aug 2026 03:22PM UTC	62	42.2	GitHub Action Run

openconfig / kne / 31506368217
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