bsd/netinet6/ip6_output.c

496 		MAKE_EXTHDR(opt->ip6po_dest2, &exthdrs.ip6e_dest2);
618 	if (exthdrs.ip6e_dest2 != NULL)
619 		optlen += exthdrs.ip6e_dest2->m_len;
684 	if (exthdrs.ip6e_dest2 != NULL) {
689 		exthdrs.ip6e_dest2->m_next = m->m_next;
690 		m->m_next = exthdrs.ip6e_dest2;
691 		*mtod(exthdrs.ip6e_dest2, u_char *) = ip6->ip6_nxt;
789 		exthdrs.ip6e_dest2 = NULL;
1640 	if (exthdrs.ip6e_dest2 != NULL)
1641 		m_freem(exthdrs.ip6e_dest2);