KEYSPAN_PORT_CLOSED
kp->kp_state = KEYSPAN_PORT_CLOSED;
ASSERT(kp->kp_state == KEYSPAN_PORT_CLOSED);
ASSERT(kp->kp_state != KEYSPAN_PORT_CLOSED);
kp->kp_state = KEYSPAN_PORT_CLOSED;
ASSERT(kp->kp_state == KEYSPAN_PORT_CLOSED);
kp->kp_state = KEYSPAN_PORT_CLOSED;
if ((data_len > 0) && (kp->kp_state != KEYSPAN_PORT_CLOSED) &&