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Hi,
I'm trying to debug a program using BPF with libxdp and libbpf, but rr fails with an unknown bpf syscall. In this case it seems to be `BPF_TOKEN_CREATE`. Looking at the rr source code (`src/recor…
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When doing [json-c 0.14 upgrade](https://github.com/Homebrew/homebrew-core/pull/53407), I found out the tracebox does not build successfully.
It looks like it relies on `libpcap`.
```
checking …
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Currently the CI/CD pass runs tests on Linux, not Windows
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I was experimenting with bcc on my ubuntu 18.04 machine. The machine is getting stuck when I execute the following code
`from bcc import BPF`
`BPF(text='int kretprobe___raw_spin_lock(void *ctx) {…
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Dear valued reader,
in a common MirageOS unikernel - here a [VPN gateway](https://github.com/robur-coop/miragevpn/tree/195beb65f42b100aef247cfa0c3da519f60a99cc/mirage-server) - we have the specific…
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Not able to compile on this system, so stuck with packages.
cannot attach kprobe, probe entry may not exist
Traceback (most recent call last):
File "./examples/hello_world.py", line 12, in
…
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On running the docker command I am getting
```
sh: 1: modprobe: not found
Unable to find kernel headers. Try rebuilding kernel with CONFIG_IKHEADERS=m (module)
chdir(/lib/modules/4.14.138-89.102.a…
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I would like the Minikube kernel to be compiled with [CONFIG_IKHEADERS](https://github.com/torvalds/linux/blob/435faf5c218a47fd6258187f62d9bb1009717896/init/Kconfig#L610-L617).
This is missing from…
alban updated
11 months ago
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### Background
I am currently trying to build an eBPF program to read the content of application data (of arbitrary length) transmitted through two processes.
I tried intercepting packets with Lin…
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npm run build:program-rust
```
> helloworld@0.0.1 build:program-rust /tmp/example-helloworld
> cargo build-bpf --manifest-path=./src/program-rust/Cargo.toml --bpf-out-dir=dist/program
BPF SDK: ~…