Mercurial > hg > nginx
comparison auto/have @ 9165:cdda286c0f1b
HTTP/2: per-iteration stream handling limit.
To ensure that attempts to flood servers with many streams are detected
early, a limit of no more than 2 * max_concurrent_streams new streams per one
event loop iteration was introduced. This limit is applied even if
max_concurrent_streams is not yet reached - for example, if corresponding
streams are handled synchronously or reset.
Further, refused streams are now limited to maximum of max_concurrent_streams
and 100, similarly to priority_limit initial value, providing some tolerance
to clients trying to open several streams at the connection start, yet
low tolerance to flooding attempts.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Tue, 10 Oct 2023 15:13:39 +0300 |
parents | d620f497c50f |
children |
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9164:3db945fda515 | 9165:cdda286c0f1b |
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