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The README mentions a `make` command line to build the code, but I do not see a Makefile anywhere in this repository, so hard to understand how that command could work.
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In case of TC based design the xdp-ingress helper program that replaces original ethertype of a packet with 0x0800 is reaplied before sending to the network stack. It results in malformed packets (wit…
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```
$ sudo docker run docker.io/albanc/tcd:demo1 tc filter add dev wlp3s0 parent 1: bpf obj bpf_shared.o sec egress help
No ELF library support compiled in.
Could not load object
```
We will need tha…
alban updated
8 years ago
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### Host operating system: output of `uname -a`
Linux k8s-secnet-node6 6.1.0-23-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.99-1 (2024-07-15) x86_64 GNU/Linux
### node_exporter version: output of `n…
bh-tt updated
2 months ago
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First off: great collection of network monitors and good starting point to get people off the ground with writing their own probes.
Can you shed a few words on the base requirements to get the exam…
els0r updated
5 years ago
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The XDP_TX return code only support to send the packets to the same NIC card . And XDP_REDIRECT can send the received packets to another NIC . However , this compiler seems not to implement XDP_REDI…
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## Problem statement
When capturing packets, e.g., in the packetcapture service, the dataplane code has to take the timestamp of the packet. However, it seems that somewhere the Linux kernel handles …
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I think an [ARCHITECTURE.md](https://matklad.github.io//2021/02/06/ARCHITECTURE.md.html) would also go a long way for getting new contributors up to speed. Even something simple that describes what ea…
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Hello，As a newcomer to the P4 language，I have some question...
I found that ebpf backends does not have tc's ingress and egress framework model to offer，only xdp_model.
I try to use the PSA framewo…
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### Bug description
https://learn.netdata.cloud/docs/data-collection/ebpf/ebpf-socket indicates that one must run `sudo ./edit-config ebpf.d/network.conf` to create the ebpf plugin configuration. Thi…