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From: Paul Saab <ps@FreeBSD.org>
Date: Sun, 10 Apr 2005 05:24:59 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/netinet tcp_input.c tcp_seq.h
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ps          2005-04-10 05:24:59 UTC

  FreeBSD src repository

  Modified files:
    sys/netinet          tcp_input.c tcp_seq.h 
  Log:
  - Tighten up the Timestamp checks to prevent a spoofed segment from
    setting ts_recent to an arbitrary value, stopping further
    communication between the two hosts.
  - If the Echoed Timestamp is greater than the current time,
    fall back to the non RFC 1323 RTT calculation.
  
  Submitted by:   Raja Mukerji (raja at moselle dot com)
  Reviewed by:    Noritoshi Demizu, Mohan Srinivasan
  
  Revision  Changes    Path
  1.270     +23 -3     src/sys/netinet/tcp_input.c
  1.25      +1 -0      src/sys/netinet/tcp_seq.h