Question about blackhole detection and idle network detection

Question

Question about blackhole detection and idle network detection

CongyueZhang opened this issue 3 years ago · 1 comments

Hi,

I am taking tests on high sender loss network condition. The connection is often closed by the network blackhole detection. After I swiched the blackhole_detection_disabled_ to true in quic_connection.h, I got the QUIC_NETWORK_IDLE_TIMEOUT error. However, I think 5 rtos or 33ms timeout is very normal in weak network condition.

Is this normal? Could you please some hints on these problems? Thank you very much.

Answer 1 · 2021-10-20T14:24:14.000Z

It's part of Chromium's QUIC implementation. I guess it maybe initially designed for HTTP request/response instead of streaming.