M_CSUM_DATA
csum_flags = M_CSUM_TCPv4 | M_CSUM_DATA | M_CSUM_NO_PSEUDOHDR;
csum_flags = M_CSUM_UDPv4 | M_CSUM_DATA | M_CSUM_NO_PSEUDOHDR;
m->m_pkthdr.csum_flags |= M_CSUM_DATA |
M_CSUM_TCPv4 | M_CSUM_DATA | M_CSUM_NO_PSEUDOHDR;
M_CSUM_UDPv4 | M_CSUM_DATA | M_CSUM_NO_PSEUDOHDR;
M_CSUM_TCPv4 | M_CSUM_DATA | M_CSUM_NO_PSEUDOHDR;
M_CSUM_UDPv4 | M_CSUM_DATA | M_CSUM_NO_PSEUDOHDR;
(M_CSUM_TCPv4 | M_CSUM_UDPv4 |M_CSUM_DATA);
(M_CSUM_TCPv4 | M_CSUM_UDPv4 | M_CSUM_DATA);
M_CSUM_TCPv4 | M_CSUM_DATA;
M_CSUM_UDPv4 | M_CSUM_DATA;
(M_CSUM_TCPv4 | M_CSUM_UDPv4 | M_CSUM_DATA);
M_CSUM_TCP_UDP_BAD | M_CSUM_DATA)) {
case M_CSUM_TCPv4|M_CSUM_DATA: {
M_CSUM_TCP_UDP_BAD | M_CSUM_DATA)) {
case M_CSUM_TCPv6|M_CSUM_DATA:
M_CSUM_TCP_UDP_BAD | M_CSUM_DATA)) {
case M_CSUM_UDPv4|M_CSUM_DATA: {
M_CSUM_TCP_UDP_BAD | M_CSUM_DATA)) {
case M_CSUM_UDPv6|M_CSUM_DATA: