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Posted to issues@trafficserver.apache.org by GitBox <gi...@apache.org> on 2020/05/08 08:28:35 UTC
[GitHub] [trafficserver] maskit opened a new issue #6748: HPACK Dynamic Table Size Update cannot clear the table and causes an error
maskit opened a new issue #6748:
URL: https://github.com/apache/trafficserver/issues/6748
HPACK Dynamic Table Size Update can be used to clear Dynamic Table, like the spec says:
> This mechanism can be used to completely clear entries from the
dynamic table by setting a maximum size of 0, which can subsequently
be restored.
https://tools.ietf.org/html/rfc7541#section-4.2
It was implemented correctly at the very beginning of our HPACK implementation, but was accidentally broken by [TS-3719](https://issues.apache.org/jira/browse/TS-3719) (96bd1fa785c3e6adbca8e11f1ad7a578e945625e), which is very old commit as well.
Current code causes COMPRESSION_ERROR and connection close.
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[GitHub] [trafficserver] masaori335 closed issue #6748: HPACK Dynamic Table Size Update cannot clear the table and causes an error
Posted by GitBox <gi...@apache.org>.
masaori335 closed issue #6748:
URL: https://github.com/apache/trafficserver/issues/6748
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