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From: Jonathan Lemon <jlemon@FreeBSD.org>
Date: Sat, 4 Nov 2000 07:59:40 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/netinet tcp_input.c
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jlemon      2000/11/04 07:59:40 PST

  Modified files:
    sys/netinet          tcp_input.c 
  Log:
  tp->snd_recover is part of the New Reno recovery algorithm, and should
  only be checked if the system is currently performing New Reno style
  fast recovery.  However, this value was being checked regardless of the
  NR state, with the end result being that the congestion window was never
  opened.
  
  Change the logic to check t_dupack instead; the only code path that
  allows it to be nonzero at this point is NewReno, so if it is nonzero,
  we are in fast recovery mode and should not touch the congestion window.
  
  Tested by:	phk
  
  Revision  Changes    Path
  1.119     +7 -2      src/sys/netinet/tcp_input.c



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