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From: Mike Silbersack <silby@FreeBSD.org>
Date: Sat, 1 Nov 2003 23:47:04 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/netinet tcp_subr.c tcp_var.h
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silby       2003/11/01 23:47:04 PST

  FreeBSD src repository

  Modified files:
    sys/netinet          tcp_subr.c tcp_var.h 
  Log:
  Add an additional check to the tcp_twrecycleable function; I had
  previously only considered the send sequence space.  Unfortunately,
  some OSes (windows) still use a random positive increments scheme for
  their syn-ack ISNs, so I must consider receive sequence space as well.
  
  The value of 250000 bytes / second for Microsoft's ISN rate of increase
  was determined by testing with an XP machine.
  
  Revision  Changes    Path
  1.166     +16 -3     src/sys/netinet/tcp_subr.c
  1.92      +1 -0      src/sys/netinet/tcp_var.h