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openairinterface5g/nfapi
Robert Schmidt 06a76c3bbc PNF: Deliver DL_TTI.req/TX_data.req only pairwise to L1
the L1 needs both a PDU (in TX_data.req) as well instructions for
the actual transmission (in DL_TTI.req) to encode a PDSCH message. In
nFAPI, it can happen that a DL_TTI.request message has been received
(configuring the PDSCH transmission), without the TX_data.request having
reached the PNF. The L1 assumes to have the PDU.

To avoid problems, ensure that only the pair of DL_TTI.req/TX_data.req
is delivered. Otherwise, drop either message.
2025-01-27 10:59:19 +01:00
..
2021-02-12 16:36:58 +05:30
2018-01-15 15:24:50 +01:00

This directory contains the NFAPI code.

It comes in two parts:

1 - open-nFAPI

    This is a clone of the github repository
    (https://github.com/cisco/open-nFAPI,
     commit b3bc579b1697eab829d5d8a2de59c93a61b88fa4).
    The patch open-nfapi.oai.patch has then been applied.

2 - oai_integration

    This is code written by David Price from Cisco to integrate
    open-nFAPI into OpenAirInterface.