From: Stephen Hemminger <stephen@networkplumber.org>
To: linux-sctp@vger.kernel.org
Subject: Fw: [Bug 205753] New: Incorrect SCTP DATA dispatching
Date: Tue, 03 Dec 2019 16:22:33 +0000 [thread overview]
Message-ID: <20191203082233.5c1525be@hermes.lan> (raw)
All networking bugzilla bugs go to me. This one is new and SCTP related
Begin forwarded message:
Date: Tue, 03 Dec 2019 13:32:39 +0000
From: bugzilla-daemon@bugzilla.kernel.org
To: stephen@networkplumber.org
Subject: [Bug 205753] New: Incorrect SCTP DATA dispatching
https://bugzilla.kernel.org/show_bug.cgi?id 5753
Bug ID: 205753
Summary: Incorrect SCTP DATA dispatching
Product: Networking
Version: 2.5
Kernel Version: 4.19.67
Hardware: Intel
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Other
Assignee: stephen@networkplumber.org
Reporter: evgenij.fokin@gmail.com
Regression: No
I think that root cause in skipped messages.
For example, frame 56 in your debian10_sctp_test_to_sctp_test.pcapng shows that
the data message with sctp.data_tsn = 919935042 was received on server
interface but it was acked in frame 78 only.
It happens periodically with high-load traffic. The server can capture DATA on
network interface but SCTP level does not receive it.
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next reply other threads:[~2019-12-03 16:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-03 16:22 Stephen Hemminger [this message]
2019-12-03 18:54 ` Fw: [Bug 205753] New: Incorrect SCTP DATA dispatching Vasil Velichkov
2019-12-05 9:57 ` Евгений Фокин
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