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From: Max Laier <mlaier@FreeBSD.org>
Date: Thu, 17 Jun 2010 19:46:36 +0000 (UTC)
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X-FreeBSD-CVS-Branch: RELENG_8
Subject: cvs commit: src/usr.sbin/arp arp.c
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mlaier      2010-06-17 19:46:36 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_8)
    usr.sbin/arp         arp.c 
  Log:
  SVN rev 209267 on 2010-06-17 19:46:36Z by mlaier
  
  MFC r209063:
    Cache the last result from if_indextoname for printing.  This speeds up
    "arp -an" when using a lot of aliases (on a single interface).
  
    A better fix would include a better interface for if_indextoname than
    getting the whole address list from the kernel just to find the one
    index->name mapping.
  
  Revision  Changes    Path
  1.71.2.6  +9 -3      src/usr.sbin/arp/arp.c