• Robert Schmidt's avatar
    Return immediately from pdcp_data_req · 3278aa49
    Robert Schmidt authored
    When the RLC layer returns error codes (like dropped packets), this is still
    counted as PDCP layer traffic. In order to reflect dropped packets or
    malfunctioning, this patch makes that upon an RLC error code, the function is
    exited immediately. In this case, it is not counted as additional PDCP traffic.
    An example is too much UDP traffic. If the RLC buffer is saturated and the
    packet therefore refused, incoming traffic won't be counted anymore. With this
    patch, the PDCP layer statistics won't count such traffic anymore.