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Ensure that the default RTT stack can make an RTT measurement if

Description

Ensure that the default RTT stack can make an RTT measurement if
the TCP connection was initiated using the RACK stack, but the
peer does not support the TCP RACK extension.

This ensures that the TCP behaviour on the wire is the same if
the TCP connection is initated using the RACK stack or the default
stack.

Reviewed by: rrs@
MFC after: 1 week
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D18032

Details

Committed
tuexenNov 22 2018, 7:56 PM
Differential Revision
D18032: Support RTT measurement even if switching from the rack stack to the base stack
Parents
rS340776: MFC r340265:
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