Disable decoderEnforceMaxRstFramesPerWindow for HTTP/2 clients
#2752
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Motivation: Netty 4.1.100 introduced a new feature for HTTP/2 to protect from DDoS vector, and we added system properties to control its settings in apple#2728. In version 4.1.101 Netty disabled this protection for clients by default, but due to how we use our system properties, that change won't automatically apply to ServiceTalk. Modifications: - `OptimizedHttp2FrameCodecBuilder.decoderEnforceMaxRstFramesPerWindow` now considers `isServer` flag to decide if the inferred values should be applied or not; Result: `decoderEnforceMaxRstFramesPerWindow` is enabled only for HTTP/2 servers.
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Could I be helpful? |
daschl
approved these changes
Nov 13, 2023
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Hi @yanisderbikov, |
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Motivation:
Netty 4.1.100 introduced a new feature for HTTP/2 to protect from DDoS vector, and we added system properties to control its settings in #2728. In version 4.1.101 Netty disabled this protection for clients by default, but due to how we use our system properties, that change won't automatically apply to ServiceTalk.
Modifications:
OptimizedHttp2FrameCodecBuilder.decoderEnforceMaxRstFramesPerWindownow considersisServerflag to decide if the inferred values should be applied or not;Result:
decoderEnforceMaxRstFramesPerWindowis enabled only for HTTP/2 servers.