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From: John Baldwin <jhb@FreeBSD.org>
Date: Thu, 18 Jun 2009 21:24:23 +0000 (UTC)
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X-FreeBSD-CVS-Branch: RELENG_6
Subject: cvs commit: src/sys/netinet tcp_output.c tcp_timer.c
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jhb         2009-06-18 21:24:23 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/netinet          tcp_output.c tcp_timer.c 
  Log:
  SVN rev 194463 on 2009-06-18 21:24:23Z by jhb
  
  MFC: Fix overflow edge cases with comparing ticks to t_rcvtime including
  fixing the TCP keepalive timer to work properly when ticks overflows from
  INT_MAX to INT_MIN.  Note that to preserve the ABI this change just
  downcasts t_rcvtime to an int when it is subtracted from ticks rather than
  changing the type of t_rcvtime.
  
  Revision   Changes    Path
  1.112.2.3  +1 -1      src/sys/netinet/tcp_output.c
  1.74.2.6   +4 -4      src/sys/netinet/tcp_timer.c