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fix(h1): backport ignore type of service errors to v7.x (#5547) - #6076
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## v7.x #6076 +/- ##
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- Coverage 93.16% 93.15% -0.01%
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Files 112 112
Lines 37632 37657 +25
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Backport of #5547 (fix(h1): ignore type of service errors) to v7.x. - Skip setTypeOfService(0) for fresh HTTP/1.1 sockets when typeOfService was not explicitly provided. - Track the last ToS value applied to each socket and avoid redundant calls. - Reset a reused socket back to ToS 0 after an explicitly prioritized request. - Ignore synchronous setTypeOfService() failures so they do not abort requests or crash the process. Closes #6075.
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Backports #5547 ("fix(h1): ignore type of service errors") to the v7.x branch.
socket.setTypeOfService()is best-effort QoS marking and can throw synchronously on some platforms (e.g. EINVAL on macOS when a connection is reset before the first write), which previously crashed the process via an uncaught exception. This backport skips the call when notypeOfServicewas requested, tracks the last applied value to avoid redundant calls, and ignores synchronous failures so they do not abort requests.Closes #6075.