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List:       openbsd-cvs
Subject:    CVS: cvs.openbsd.org: src
From:       Alexander Bluhm <bluhm () openbsd ! org>
Date:       2016-03-31 13:11:14
Message-ID: d45adacdda922085 () openbsd ! org
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CVSROOT:	/cvs
Module name:	src
Changes by:	bluhm@cvs.openbsd.org	2016/03/31 07:11:14

Modified files:
	sys/netinet    : tcp_input.c 

Log message:
If one of the TCP syn cache buckets overflow, it might be a collision
attack against our hash function.  In this case, switch to the
passive syn cache as soon as possible.  It will start with a new
random seed for the hash.
input and OK mpi@

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