Date: Fri, 11 Jun 2010 19:35:05 +0000 (UTC) From: Max Laier <mlaier@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/usr.sbin/arp arp.c Message-ID: <201006111935.o5BJZSUQ059445@repoman.freebsd.org>
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mlaier 2010-06-11 19:35:05 UTC
FreeBSD src repository
Modified files:
usr.sbin/arp arp.c
Log:
SVN rev 209063 on 2010-06-11 19:35:05Z by mlaier
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.
Reported & analyzed by: Nick Rogers
MFC after: 3 days
Revision Changes Path
1.76 +9 -3 src/usr.sbin/arp/arp.c
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