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As mentioned in the commit message of r237571 (copied from a prototype

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patch of mine) also check if the 2nd in6_setscope() failed and return
the error in that case.

MFC after:	5 days
This commit is contained in:
bz 2012-07-08 08:49:37 +00:00
parent e3b83ca591
commit 23dfdbf152
1 changed files with 3 additions and 1 deletions
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4
sys/netinet6/in6.c
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@ -1367,7 +1367,9 @@ in6_purgeaddr_mc(struct ifnet *ifp, struct in6_ifaddr *ia, struct ifaddr *ifa0)
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);