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Date: Fri, 21 Mar 2008 15:26:35 +0900
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From: gnn@freebsd.org
To: James Snow <snow@teardrop.org>
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Cc: freebsd-net@freebsd.org
Subject: Re: [PATCH] kern/120958: no response to ICMP traffic on
	interface	configured with a link-local address
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At Thu, 13 Mar 2008 20:58:25 -0400,
James Snow wrote:
> 
> [1  <text/plain; us-ascii (7bit)>]
> On Thu, Mar 13, 2008 at 08:40:07PM -0400, James Snow wrote:
> > 
> > Also, I took a cue from the IN_LINKLOCAL() macro and added two new
> > macros to sys/netinet/in.h to perform checks for the loopback network
> > and the "zero" network.  IN_LOOPBACK() and IN_ZERONET(), respectively.
> 
> Woops.  I suppose the macros are more useful when they're actually
> called.
> 
> Attached is a revised patch that performs the check for loopback
> addresses less than twice but more than never.
> 

This looks good.

Best,
George