Kernel Log "TCP: Treason uncloaked!"
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by hurikhan77
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Published on 2010-03-16T15:35:31Z
Indexed on
2010/03/17
7:01 UTC
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Hit count: 323
On one linux server (Gentoo hardened), we are experiencing bursts of the following messages in dmesg from time to time:
TCP: Treason uncloaked! Peer xx.xx.xxx.xxx:65039/80 shrinks window 4094157295:4094160199. Repaired.
Is there anything we should take care of or is this normal?
Update: Maybe related, we are using net.ipv4.tcp_congestion_control = cubic
. Kernel version is 2.6.28 with Gentoo hardening patches.
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