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Avoid spurious release of an rtentry.

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This commit is contained in:
Seigo Tanimura 2006-05-23 00:32:22 +00:00
parent 9c8c02e7a0
commit f8366b0334
1 changed files with 3 additions and 3 deletions
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6
sys/netinet6/in6_src.c
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@ -650,7 +650,7 @@ in6_selectif(dstsock, opts, mopts, ro, retifp)
if ((error = selectroute(dstsock, opts, mopts, ro, retifp,
&rt, 0, 1)) != 0) {
if (rt && rt == sro.ro_rt)
if (ro == &sro && rt && rt == sro.ro_rt)
RTFREE(rt);
return (error);
}
@ -675,7 +675,7 @@ in6_selectif(dstsock, opts, mopts, ro, retifp)
if (rt && (rt->rt_flags & (RTF_REJECT | RTF_BLACKHOLE))) {
int flags = (rt->rt_flags & RTF_HOST ? EHOSTUNREACH : ENETUNREACH);
if (rt && rt == sro.ro_rt)
if (ro == &sro && rt && rt == sro.ro_rt)
RTFREE(rt);
return (flags);
}
@ -690,7 +690,7 @@ in6_selectif(dstsock, opts, mopts, ro, retifp)
if (rt && rt->rt_ifa && rt->rt_ifa->ifa_ifp)
*retifp = rt->rt_ifa->ifa_ifp;
if (rt && rt == sro.ro_rt)
if (ro == &sro && rt && rt == sro.ro_rt)
RTFREE(rt);
return (0);
}