SLOWPROTOCOLS_SUBTYPE_MARKER
KASSERT(mdu->mdu_sph.sph_subtype == SLOWPROTOCOLS_SUBTYPE_MARKER);
case SLOWPROTOCOLS_SUBTYPE_MARKER:
case SLOWPROTOCOLS_SUBTYPE_MARKER:
case SLOWPROTOCOLS_SUBTYPE_MARKER:
mdu->mdu_sph.sph_subtype = SLOWPROTOCOLS_SUBTYPE_MARKER;