Linux Kernel traving for Rx with PACKET_MMAP

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James Bensley edited this page May 7, 2017 · 1 revision

    tpacket_rcv()

        // SOF_TIMESTAMPING_SYS_HARDWARE is deprecated, returns SOF_TIMESTAMPING_RAW_HARDWARE
        tpacket_get_timestamp(skb, &ts, po->tp_tstamp)