Copy ip6po_minmtu and ip6po_prefer_tempaddr in ip6_copypktopts(). This fixes
inconsistency when options are specified by both setsockopt() and ancillary data types. PR: kern/158307 Approved by: re (bz)
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=225682
@ -2367,6 +2367,8 @@ copypktopts(struct ip6_pktopts *dst, struct ip6_pktopts *src, int canwait)
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dst->ip6po_hlim = src->ip6po_hlim;
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dst->ip6po_tclass = src->ip6po_tclass;
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dst->ip6po_flags = src->ip6po_flags;
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dst->ip6po_minmtu = src->ip6po_minmtu;
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dst->ip6po_prefer_tempaddr = src->ip6po_prefer_tempaddr;
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if (src->ip6po_pktinfo) {
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dst->ip6po_pktinfo = malloc(sizeof(*dst->ip6po_pktinfo),
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M_IP6OPT, canwait);
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