Re: What is TCPRenoRecoveryFail ?

David S. Miller (davem@redhat.com)
Wed, 27 Feb 2002 09:06:27 -0800 (PST)

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From: "Nivedita Singhvi" <nivedita@us.ibm.com>
Date: Wed, 27 Feb 2002 09:03:27 -0800

Windows and Linux dont agree on DSACK options in some
situations, leading to symptoms you describe sometimes..

There are no options to negotiate DSACK, SACK implies DSACK will cause
no harm. An pre-DSACK implementation of SACK should effectively
treat the DSACKs as nops, ie. they are harmless.
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