Date: Wed, 17 Dec 2008 10:24:21 +0000 (UTC) From: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> To: Qing Li <qingli@FreeBSD.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r186215 - head/sys/netinet6 Message-ID: <20081217102342.N97918@maildrop.int.zabbadoz.net> In-Reply-To: <200812171003.mBHA3n8x000883@svn.freebsd.org> References: <200812171003.mBHA3n8x000883@svn.freebsd.org>
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On Wed, 17 Dec 2008, Qing Li wrote: > Author: qingli > Date: Wed Dec 17 10:03:49 2008 > New Revision: 186215 > URL: http://svn.freebsd.org/changeset/base/186215 > > Log: > in6_clsroute() was applied to prefix routes causing some > of them to expire. in6_clsroute() was only applied to > cloned routes that are no longer applicable after the > arp-v2 commit. > > Modified: > head/sys/netinet6/in6.c > head/sys/netinet6/in6_rmx.c > head/sys/netinet6/nd6.c > head/sys/netinet6/nd6.h > head/sys/netinet6/nd6_rtr.c > > Modified: head/sys/netinet6/in6.c > ============================================================================== > --- head/sys/netinet6/in6.c Wed Dec 17 08:18:11 2008 (r186214) > +++ head/sys/netinet6/in6.c Wed Dec 17 10:03:49 2008 (r186215) > @@ -987,6 +987,13 @@ in6_update_ifa(struct ifnet *ifp, struct > } > } > if (!rt) { > + > + printf("in6_update_ifa #1: addr= %s, mask= %s, ia= %s, ifp = %s\n", > + ip6_sprintf(ip6buf, &mltaddr.sin6_addr), > + ip6_sprintf(ip6buf, &mltmask.sin6_addr), > + ip6_sprintf(ip6buf, &ia->ia_addr.sin6_addr), You cannot use the same buffer for all three ... (not only here) -- Bjoern A. Zeeb The greatest risk is not taking one.
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