PACKET_TAG_DLT
mtag = m_tag_get(PACKET_TAG_DLT, sizeof(u_int), M_WAIT);
if (m_tag_find(m, PACKET_TAG_DLT, NULL) == NULL) {
if ((m_tag_find(m, PACKET_TAG_DLT, NULL) == NULL)) {
(m_tag_find(m, PACKET_TAG_DLT, NULL) == NULL)) {
if ((m_tag_find(m, PACKET_TAG_DLT, NULL) == NULL)) {
if ((mtag = m_tag_find(m, PACKET_TAG_DLT, NULL)) != NULL) {
if ((mtag = m_tag_find(m, PACKET_TAG_DLT, NULL)) != NULL) {