sen_ip6_sport
sunion.sin6.sin6_port = ipa->ipa_info.sen_ip6_sport;
sunion.sin6.sin6_port = ipa->ipa_mask.sen_ip6_sport;
flow->sen_ip6_sport = src->sin6.sin6_port;
flowmask->sen_ip6_sport = srcmask->sin6.sin6_port;
sunion->sin6.sin6_port = encap->sen_ip6_sport;
(caddr_t) &(ddst->sen_ip6_sport));
ddst->sen_ip6_sport = 0;
ipa->ipa_info.sen_ip6_sport =
ipo->ipo_addr.sen_ip6_sport;
ipa->ipa_mask.sen_ip6_sport =
ipo->ipo_mask.sen_ip6_sport;