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After experiencing AF_XDP packet loss myself, and reading about others experiencing packet loss too [1], I tried to reproduce the packet loss with barely modified XDP tutorial code.
Below I reprodu…
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commit 150c1507e354 ("ON-11184: add support for generic network devices with AF_XDP - PoC") removed special src/tests/ef_vi logic for AF_XDP.
First a small nit: the commit removed MODE_XDP ("-m x")…
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What advantage xdp will give over Linux kernel in cases like sending packets, receiving packets in user space etc in terms of throughput etc
Theoretically how to explain the advantage of xdp over Lin…
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can it be used with not-Xilinx network adapters, but with 10 Gig LAN interface of nvidia jetson?
Thanks
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he ascii cinema video is great and give an very good idea on how to deploy this. Perhaps you could consider adding an example on how to deploy this for Cilium + ebpf + Proxy Replacement and the L2 Adv…
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What advantage does af_xdp socket with xdp redirect will give over normal linux raw socket ? Especially in terms of throughput etc.
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is there a way to subscribe for multicast channel?
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## Description
During the integration, we noticed several performance issues
## Measurements on Kind
### `iperf3` TCP
### Ethernet remote mechanism (VxLAN)
_**AF_PACKET:**_
```
Connecting t…
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aliyun
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Hi,
I have a use case where packet forwarding is done between veth and NIC. I have two sockets. One for the veth queue and one for the NIC queue and the UMEM is shared between these two sockets so …