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Date: Fri, 17 Apr 2015 18:24:58 +0300
From: Gleb Smirnoff <glebius@FreeBSD.org>
To: "Andrey V. Elsukov" <ae@FreeBSD.org>
Cc: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: Re: svn commit: r281649 - in head/sys: dev/cxgbe/tom netinet netinet6
Message-ID: <20150417152458.GN883@FreeBSD.org>
References: <201504171157.t3HBv7rj027145@svn.freebsd.org>
 <5531052F.10706@FreeBSD.org>
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On Fri, Apr 17, 2015 at 04:05:51PM +0300, Andrey V. Elsukov wrote:
A> On 17.04.2015 14:57, Gleb Smirnoff wrote:
A> > Author: glebius
A> > Date: Fri Apr 17 11:57:06 2015
A> > New Revision: 281649
A> > URL: https://svnweb.freebsd.org/changeset/base/281649
A> > 
A> > Log:
A> >   Provide functions to determine presence of a given address
A> >   configured on a given interface.
A> >   
A> > +/*
A> > + * Return 1 if an internet address is configured on an interface.
A> > + */
A> > +int
A> > +in6_ifhasaddr(struct ifnet *ifp, struct in6_addr *addr)
A> > +{
A> > +	struct in6_addr in6;
A> > +	struct ifaddr *ifa;
A> > +	struct in6_ifaddr *ia6;
A> > +
A> > +	in6 = *addr;
A> > +	if (in6_clearscope(&in6) || in6_clearscope(&in6))
A> 
A> Why do you call in6_clearscope() twice? Just to be sure? :)

Heh :) Missed this when copying from cxgbe(4).

-- 
Totus tuus, Glebius.