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XDP tutorial
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AF_XDP socket support in python #219

Open sachintiptur opened 3 years ago

sachintiptur commented 3 years ago

Hi All,

I am trying to write a ebpf prog which filters pkts for certain udp port number and redirects to AF_XDP and in user program read packets from xdp socket and parse further for analysis. I am using python for user program. I am not able to open AF_XDP socket with python socket call, is there any library or python package to create and use AF_XDP sockets ?? Your inputs will be much appreciated.

Thanks, Sachin

tohojo commented 3 years ago

I am not aware of any Python libraries for AF_XDP sockets, no. Maybe @magnus-karlsson has heard of one?

magnus-karlsson commented 3 years ago

I have not heard of any AF_XDP Python libraries either. Go and Rust yes. But Python, do not think so. But on the other hand, nobody would tell me :-). I happen on these things only by chance.

atulbari-samespace commented 3 years ago

Hi @magnus-karlsson Can u share link for AF_XDP Go library

magnus-karlsson commented 3 years ago

On Thu, Aug 19, 2021 at 12:34 PM atulbari-samespace < @.***> wrote:

Hi @magnus-karlsson https://github.com/magnus-karlsson Can u share link for AF_XDP Go library

Do not know off the bat where it is located, but maybe you can try finding it from this page:

https://nicedoc.io/intel-go/nff-go

They use AF_XDP with go lang.

/Magnus

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