Trouble Getting Timestamps in vma_recv_callback about libvma HOT 3 CLOSED

Hi @mikeb01,
Thank you for detailed information. I am able to reproduce and will pass to debug.

from libvma.

I see few issues in your solution:

1. use if (vma_setsockopt(fd, SOL_SOCKET, SO_TIMESTAMPING, &timestamp_flags, sizeof(timestamp_flags)) < 0)
2. should be uint32_t timestamp_flags = SOF_TIMESTAMPING_RAW_HARDWARE | SOF_TIMESTAMPING_RX_HARDWARE;

One note:
vma_recv_callback can be used with standard recvfrom() too.

I see following output after changes above:

1644584782 269462186
[0] Received data: 14
1644584783 269428906
[1] Received data: 14
1644584784 269430583
[2] Received data: 14
1644584785 269433651
[3] Received data: 14
1644584786 269439744
[4] Received data: 14
1644584787 269439961
[5] Received data: 14
1644584788 269443763

from libvma.

I can confirm that this works, thank you.

from libvma.