APHY_SERVICE_NBITS
((APHY_SERVICE_NBITS + APHY_TAIL_NBITS) * 1000)) / 8000;
(APHY_SERVICE_NBITS + APHY_TAIL_NBITS)) / 8;
CEIL((APHY_SERVICE_NBITS + 8 * mac_len +
CEIL((APHY_SERVICE_NBITS + 8 * mac_len +
CEIL((APHY_SERVICE_NBITS + 8 * mac_len + APHY_TAIL_NBITS),
CEIL((APHY_SERVICE_NBITS + 8 * mac_len +
CEIL((APHY_SERVICE_NBITS + 8 * mac_len +