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https://issues.apache.org/jira/browse/TS-3811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14655058#comment-14655058
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Masaori Koshiba commented on TS-3811:
-------------------------------------
My Suggestion : We should land this for 6.0.0.
Details:
I agree with this issue is not critical. This patch just improve error handling
of HTTP/2.
On the other hand, I want to fix TS-3808 with 6.0.0 as possible as we can.
So if backporting this in 6.0.0 is not bother you, it is better to land this
for 6.0.0.
> HTTP/2 window size must not exceed 2^31-1
> -----------------------------------------
>
> Key: TS-3811
> URL: https://issues.apache.org/jira/browse/TS-3811
> Project: Traffic Server
> Issue Type: Improvement
> Components: HTTP/2
> Reporter: Masakazu Kitajo
> Assignee: Masaori Koshiba
> Fix For: 6.0.0
>
> Attachments: ts-3811.diff
>
>
> https://tools.ietf.org/html/rfc7540#section-6.9.1
> {quote}
> A sender MUST NOT allow a flow-control window to exceed 2^31-1
> octets. If a sender receives a WINDOW_UPDATE that causes a flow-
> control window to exceed this maximum, it MUST terminate either the
> stream or the connection, as appropriate. For streams, the sender
> sends a RST_STREAM with an error code of FLOW_CONTROL_ERROR; for the
> connection, a GOAWAY frame with an error code of FLOW_CONTROL_ERROR
> is sent.
> {quote}
> Currently, TS accepts such a invalid flow control.
> It would cause overflow but is not critical, so I'm setting issue type as
> Improvement.
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