IPV6_TAG_DIRECT - FreeBSD

Symbol: IPV6_TAG_DIRECT

sys/netinet6/frag6.c

mtag = m_tag_alloc(MTAG_ABI_IPV6, IPV6_TAG_DIRECT, sizeof(*ip6dc),

sys/netinet6/ip6_input.c

mtag = m_tag_locate(m, MTAG_ABI_IPV6, IPV6_TAG_DIRECT, NULL);