IN_NEED_CHECKSUM
if (IN_NEED_CHECKSUM(ifp, M_CSUM_IPv4)) {
if (IN_NEED_CHECKSUM(ifp, M_CSUM_IPv4)) {
KASSERT(IN_NEED_CHECKSUM(ifp, M_CSUM_IPv4));
if (IN_NEED_CHECKSUM(ifp,
if (IN_NEED_CHECKSUM(ifp,
if (IN_NEED_CHECKSUM(ifp, M_CSUM_IPv4)) {
KASSERT(IN_NEED_CHECKSUM(ifp, M_CSUM_IPv4));
if (IN_NEED_CHECKSUM(ifp,
if (IN_NEED_CHECKSUM(ifp,
IN_NEED_CHECKSUM(ifp, M_CSUM_IPv4)) ||
KASSERT(!(ifp != NULL && IN_NEED_CHECKSUM(ifp, M_CSUM_IPv4)) ||