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Restore IPV6_NEXTHOP option support that seem was partially broken

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since r286195.

Do not forget results of route lookup and initialize rt and ifp pointers.

PR:		238098
Submitted by:	Masse Nicolas <nicolas.masse at stormshield eu>
MFC after:	1 week
This commit is contained in:
Andrey V. Elsukov 2019-05-24 11:45:32 +00:00
parent 05ab1ef64e
commit b1536a812b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=348236
1 changed files with 4 additions and 0 deletions
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4
sys/netinet6/in6_src.c
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@ -724,6 +724,10 @@ selectroute(struct sockaddr_in6 *dstsock, struct ip6_pktopts *opts,
if (ron->ro_rt == NULL ||
(ron->ro_rt->rt_flags & RTF_GATEWAY) != 0)
error = EHOSTUNREACH;
else {
rt = ron->ro_rt;
ifp = rt->rt_ifp;
}
goto done;
}