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From: Qing Li <qingli@FreeBSD.org>
Date: Tue, 20 Oct 2009 17:44:50 +0000 (UTC)
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X-FreeBSD-CVS-Branch: RELENG_8
Subject: cvs commit: src/sys/netinet if_ether.c in.c
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qingli      2009-10-20 17:44:50 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_8)
    sys/netinet          if_ether.c in.c 
  Log:
  SVN rev 198298 on 2009-10-20 17:44:50Z by qingli
  
  MFC     r198111
  
  This patch fixes the following issues in the ARP operation:
  
  1. There is a regression issue in the ARP code. The incomplete
     ARP entry was timing out too quickly (1 second timeout), as
     such, a new entry is created each time arpresolve() is called.
     Therefore the maximum attempts made is always 1. Consequently
     the error code returned to the application is always 0.
  2. Set the expiration of each incomplete entry to a 20-second
     lifetime.
  3. Return "incomplete" entries to the application.
  4. The return error code was incorrect.
  
  Reviewed by:    kmacy
  Approved by:    re
  
  Revision   Changes    Path
  1.208.2.4  +10 -7     src/sys/netinet/if_ether.c
  1.143.2.9  +8 -3      src/sys/netinet/in.c