MAC_IPCKSUM_EMUL
emul |= MAC_IPCKSUM_EMUL;
emul_flags |= MAC_IPCKSUM_EMUL;
const boolean_t do_v4_cksum = (emul & MAC_IPCKSUM_EMUL) != 0 &&
emul |= MAC_IPCKSUM_EMUL;
emul |= MAC_IPCKSUM_EMUL;
#define MAC_HWCKSUM_EMULS (MAC_HWCKSUM_EMUL | MAC_IPCKSUM_EMUL)
#define MAC_ALL_EMULS (MAC_HWCKSUM_EMUL | MAC_IPCKSUM_EMUL | \