Reject overflowing connection with status code 429 #456
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niklasad1
reviewed
Sep 9, 2021
niklasad1
reviewed
Sep 9, 2021
| server.send_response(&reject).await?; | ||
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| return Err(error); | ||
| Ok(()) |
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what does Ok(()) vs Err(error) imply here?
I suppose we don't have any error for it in Incoming and return Ok(()) is probably fine because it's already logged once the connection limit is exceeded when Handshake::Reject is detected.
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Yup, returning 429 rejection isn't an error here, it's expected behavior (but we can still get an io error when sending the response for whatever reason).
niklasad1
approved these changes
Sep 9, 2021
dvdplm
reviewed
Sep 10, 2021
dvdplm
approved these changes
Sep 13, 2021
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Addresses #398.
Needs an extra PR in soketto to add the
Retry-Afterheader, although I think this might be a case of perfect is the enemy of good here.