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So using the tutorial code [1] and the one-liner XDP program which passes all packets through, and the `af_xdp_user.c` code which just loops through the received packets and then frees the UMEM frame …
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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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Hello,
I am working with FD.io/VPP which is a userspace dataplane so I was wondering if there ate any plans to support AF_XDP and/or DPDK (of even a VPP native driver) for this NIC card ?
Regards,
…
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### Preliminary Actions
- [X] I have searched the existing [issues](https://github.com/amzn/amzn-drivers/issues) and didn't find a duplicate.
### Driver Type
Linux kernel driver for Elastic Network…
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Can I run multiple threads and call `sendto()` for a same AF_XDP socket concurrently?
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Firedancer support for Ethernet frames exceeding 2048 bytes requires some more work.
The maximum frame size in AF_XDP is 4096 bytes. (Probably due to some unfortunate kernel page size and DMA restr…
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Design and POC an AF_XDP network operator that meets the listed goals and functionalities for AF_XDP in OCP.
### Goals
- To provision, advertise and manage a set of interfaces for Pods that want…
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Any example program for af_xdp socket based packet sending with xdp, here packet can be raw ip packet (packet with ip and UDP header) or any other packets ?
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I have this on eBPF side. I want to manipulate and modify a packet at the Ethernet/IPv4/TCP layers and then send it to the kernel. This way, for example, I can block it. Can I block the packet at user…
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#### Problem
When a validator becomes a leader, there's a significant drop in TPS as numerous clients attempt to establish connections. This decline stems from Quinn's limited capacity to manage acti…