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Currently, the fd_frank_quic tile sets up an AF_XDP socket on join, which requires capabilities.
Firedancer might not have the required permissions in some environment. We should support a mechani…
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After completing tutorial Packet03, I tried to build a datapath between two docker instances(use tomcat image) named tomcat01 and tomcat02 using xdp. I followed the instructs in Assignment 3(Extend t…
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Shoutout @dave-tucker :)
eBPF applications are composed of:
- Userspace
- Kernelspace
And the transport between these is eBPF maps.
Maps are inherently tied to their userspace and kernel c…
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Hey,
I'm trying to deploy a pod with 2 af-xdp interaces:
and facing this issue:
```
INFO[2023-04-20 18:09:16] Reading config file: /afxdp/config/config.json
INFO[2023-04-20 18:09:16] Unmarshalli…
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When i want to use AF_XDP, i follow the next instruction:
"For each interface on which Onload is to use AF_XDP, execute the following:
echo ens2f0 > /sys/module/sfc_resource/afxdp/register“
But i…
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I want to run a userspace program to create AF_XDP socket and receive packet through this socket, But I must to use "sudo" to start my userspace program to load a kernelspace XDP filter program and cr…
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Hi,
thank you for the work you're putting into this project, and I'm sorry in advance if I'm missing the whole point somewhere here.
I'm testing a beta version of Amazon's Linux ENA driver which i…
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So
I'm trying to use openonload with ena using AF_XDP API. Unfortunately it doesn't seem to pass any traffic through and dmesg shows:
```
ena 0000:7e:00.0 eth0: Command parameter 46 is not support…
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Hello guys.
Im some days trying to do work my fastnetmon, but when run the fastnetmon_cliente command, all traffic is zero.
- Im using Almalinux 9
- Last version of Fastnetmon
- My router is …
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Using onload (clone from repo on 06/20) I am seeing :
```
oo:tcp_pingpong[2241]: netif_tcp_helper_alloc_u: ERROR: Failed to allocate stack (rc=-1)
See kernel messages in dmesg or /var/log/syslog f…