reset_dp_packet_checksum_ol_flags(struct dp_packet *p)
{
    p->mbuf.ol_flags &= ~(PKT_RX_L4_CKSUM_GOOD | PKT_RX_L4_CKSUM_BAD |
                          PKT_RX_IP_CKSUM_GOOD | PKT_RX_IP_CKSUM_BAD);
}
reset_dp_packet_checksum_ol_flags(struct dp_packet *p)
{
    p->mbuf.ol_flags &= ~(PKT_RX_L4_CKSUM_GOOD | PKT_RX_L4_CKSUM_BAD |
                          PKT_RX_IP_CKSUM_GOOD | PKT_RX_IP_CKSUM_BAD);
}