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Attach types are using the legacy attach type names, but we switched to those used by libbpf in commit torvalds/linux@1ba5ad36e00f46e3f7676f5de6b87f5a2f57f1f1. (Legacy attach type names are only kept …
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DESCRIPTION
When use -O -C for count run queue occupancy for each CPU separately,
the first cpu statistics are correct; however, the data used by the subsequent cpus are on top of the accumulation…
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I'm new to ebpf. I saw that BPF CO-RE argument and it seems it would be the future way to use bpf. But when I try to use it on stock ubuntu 18.04. I had problems. I had other constraints so that I can…
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Hello, I tried the rewriting dest port number. but can not load the bpf program.
the Errors are shown below.
sudo ./xdp_loader --dev veth-basic02 --force
libbpf: load bpf program failed: Invalid …
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+ bpftool prog load bpf_sockops_v4.o /sys/fs/bpf/bpf_sockops
libbpf: Program '"sockops"' contains non-map related relo data pointing to section 5
 are duplicated in a few places in the kernel tree: [include/linux/filter.h](http://git.kernel.org/cgit/linux/kernel/g…
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Hi,
I am trying to get started with this nice project but I'm stuck in early stages. I am currently trying to follow the examples/tutorial but getting of errors. First, as I read, is due to non-match…
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In https://github.com/libbpf/libbpf-rs/commit/4e62c38322cced90ad673d25e8253f47ad37c566, Rust type generation changed from the used types to all types. This is mostly harmless, except in the case were …