Hi Peter,

I think ecrt_master_send does block until the packet has been traveled through the driver (from the caller's perspective). However, it really depends on the driver what that exactly means. You can't really make sure that (or when) a packet passed (via DMA) to a NIC has been sent over the network.
Others may correct me if I am wrong.

Best regards,
Andre




Peter van Knippenbergh wrote:

Hi

Is the call ecrt_master_send a blocking call, that will return when the data is transmitted over the network??

Kind regards

Peter

*Peter van Knippenbergh*

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