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> There should never be unparsed annotations actually used in the compiler -- it is just a matter of adding one `PARSE_`_type_ line to parseAnnotations.cpp (or in a backend file). This is related to …
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In the error message that Beyla shows when some capabilities are missing, it is not currently showing that CAP_NET_ADMIN is required, as tc_ingress and tc_egress ebpf programs require that extra capab…
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See below error when trying to run pwru with a [p4-ebpf](https://github.com/p4lang/p4c/tree/main/backends/ebpf/psa) program.
```
root@nikss-vm-5:~# pwru --filter-trace-tc 'dst host 10.0.1.21' --ou…
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### Windows Version
10.0.26100.2033
### WSL Version
2.2.4.0
### Are you using WSL 1 or WSL 2?
- [x] WSL 2
- [ ] WSL 1
### Kernel Version
6.6.36.6-microsoft-standard-WSL2+
### Distro Version
U…
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In the eBPF backend, if the user attempts to write an emit inside an if statement in the deparser's apply block, the generated code is semantically different from the original. For example the follow…
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When I deep dive into [`struct bpf_prog_info`](https://github.com/torvalds/linux/blob/75b607fab38d149f232f01eae5e6392b394dd659/include/uapi/linux/bpf.h#L6552), I find that we can retrieve ksyms and ks…
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We tried to use aws-ebpf-sdk-go in a containerized environment can could not use it for few reasons
- Need support to consume SDK in compute where `/sys/kernel/bpf` is read-only file system
- Rem…
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When attempting to utilize cilium's [pwru](https://github.com/cilium/pwru) `--filter-trace-tc` option with a p4-ebpf psa program loaded using nikss-ctl, I get the below error. The p4-ebpf psa program…
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I am trying to compile a simple P4 program containing ingress to egress packet cloning (mirroring) logic with the p4c-ebpf backend targeting the PSA architecture, but the compilation fails, because in…
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The BMv2 and eBPF test back ends have push-button test scripts such as `run-bmv2-test.py` or `run-ebpf-test.py`. These scripts allow sending a packet with a corresponding control-plane configuration a…