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To improve performance, we can bypass libbpf and cgo in the critical path (Libbpf callback)
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### What is your question?
Hi,
I tried to find released version of dpdk recipe in https://github.com/conan-io/conan-center-index/tree/master/recipes, but still not available.
Would like to know pla…
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BCC can not be build on an Arch Linux 4.20.14 system using the [v0.9.0](https://github.com/iovisor/bcc/archive/v0.9.0.tar.gz) release tar from GitHub. However, it can be build using the git repository…
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Hi,
I am working on a Beagle Board and try to compile xdp example but encountered error.
I followed setup_dependencies.org, all installed but bpftool:
```bash
# debian@beaglebone:/var/lib/cloud9…
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Currently, the `ebpf_kernel.h` imports ``, which comes from the `libbpf` library. This introduces the dependency on the `libbpf` files for the P4 compiler and requires an additional installation step.…
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[root@localhost packet03-redirecting]# make
...
[root@localhost packet03-redirecting]# t exec -n left -- ./xdp_loader -d veth0 -F --progsec xdp_pass
libbpf: Error in bpf_object__probe_name():Operat…
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I am using AF_XDP which is integrated into DPDK, but I met this libbpf error while setup af_xdp device:
```
Set up rx queue, rx queue id: 0, xsk queue id: 0
libbpf: can't get next link: Invalid arg…
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Hello how are you?
I would like to know if someone can help me with a problem I have been having to run the last two IOTG applications (AF_PACKET & AF_XDP socket-based application and OPCUA-SERVER …
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I need to load 2 prog in my xdp program and here is my defintion:
```
SEC("xdp-prog1")
int xdp_prog1(struct xdp_md *ctx) {
...
return XDP_PASS;
}
```
```
SEC("xdp-prog2")
int xdp_pr…
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Hi,
I'm getting `libbpf: failed to open system Kconfig` due to the fact that the kernelconfig in my platform is located on a different location (`/lib/modules/$(uname -r)/config`)
Libbbpf currently …