NETX/NETX DUO udp multicast

Guy Berger 1 Reputation point
2020-07-27T14:09:15.303+00:00

Hello,

I am trying to use the sources and send UDP packets from the Zedboard to the server on my pc (windows).

In our application we would need to multicast udp packets accross ethernet.

I am using NetX/NetX Duo, ThreadX - version 5.10 SP3, working on Xilinx SDK 2017.4.

However, all my attempts so far fail when trying to use UDP fast path API\'s, the send function is called but I nothing shows in Wireshark (except maybe an ARP message).

I would appreciate some guidance, specifically I am interested in understanding how to send udp packets as multicast (to multicast supported addresses).
attacthed is a zip file containing my application (the user file is \'app\', all other deps came with the demo from express_logic13769-app.txt).

Thanks in advance

Azure RTOS
Azure RTOS
An Azure embedded development suite including a small but powerful operating system for resource-constrained devices.
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  1. Liya Du 446 Reputation points
    2020-08-05T14:22:15.09+00:00

    Hi Guy,

    We are aware that you are under discussion with our engineers on Zendesk and it's a pretty lengthy conversation and is ongoing. To make it more visible to other audience who might have the similar questions. I just pasted the thread here as a reference.

    Thanks,
    Liya

    15810-netxnetx-duo-udp-multicast.pdf

    1 person found this answer helpful.
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