Date: Sun, 8 Jul 2012 08:49:37 +0000 (UTC) From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r238222 - head/sys/netinet6 Message-ID: <201207080849.q688nbdC039712@svn.freebsd.org>
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Author: bz Date: Sun Jul 8 08:49:37 2012 New Revision: 238222 URL: http://svn.freebsd.org/changeset/base/238222 Log: As mentioned in the commit message of r237571 (copied from a prototype patch of mine) also check if the 2nd in6_setscope() failed and return the error in that case. MFC after: 5 days Modified: head/sys/netinet6/in6.c Modified: head/sys/netinet6/in6.c ============================================================================== --- head/sys/netinet6/in6.c Sun Jul 8 00:52:54 2012 (r238221) +++ head/sys/netinet6/in6.c Sun Jul 8 08:49:37 2012 (r238222) @@ -1367,7 +1367,9 @@ in6_purgeaddr_mc(struct ifnet *ifp, stru sin6.sin6_family = AF_INET6; memcpy(&sin6.sin6_addr, &satosin6(ifa0->ifa_addr)->sin6_addr, sizeof(sin6.sin6_addr)); - in6_setscope(&sin6.sin6_addr, ifa0->ifa_ifp, NULL); + error = in6_setscope(&sin6.sin6_addr, ifa0->ifa_ifp, NULL); + if (error != 0) + return (error); } rt = in6_rtalloc1((struct sockaddr *)&mltaddr, 0, 0UL, RT_DEFAULT_FIB);
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