Mwmbl - ebpf

https://en.wikipedia.org/wiki/EBPF — found via Wikipedia

EBPF

eBPF is a technology that can run programs in a privileged context such as the operating system kernel. It is the successor to the Berkeley Packet Filter

Berkeley Packet Filter which supports JIT and eBPF (without cBPF). Its code has been reused to provide eBPF support in non-Linux systems. Microsoft's eBPF on Windows builds on

Express Data Path XDP (eXpress Data Path) is an eBPF-based high-performance data path used to send and receive network packets at high rates by bypassing most of the operating

Brendan Gregg by companies worldwide. He pioneered eBPF as an observability technology, including authoring many advanced eBPF tracing tools to provide unique insights

Cilium (computing) networking, observability, and security. It is based on the kernel technology eBPF, originally for better networking performance, and now leverages many additional

eBPF eBPF is a technology that can run programs in a privileged context such as the operating system kernel. It is the successor to the Berkeley Packet Filter ...

eBPF - Wikipedia It is used to safely and efficiently extend the capabilities of the kernel at runtime without requiring changes to kernel source code or loading kernel m…

https://docs.rs/ebpf — found via Mwmbl

ebpf - Rust

ebpf 0.0.2 - Docs.rs ebpf - rust Linux eBPF interface ebpf provides a Rust interface to the Linux extended BPF subsystem including support for loading eBPF programs from ELF …

rbpf - Rust This crate contains a virtual machine for eBPF program execution. BPF, as in Berkeley Packet Filter, is an assembly-like language initially developed for…

http://lwn.net/Articles/947461/ — found via Mwmbl

eBPF and security [LWN.net]

eBPF and security eBPF and security I agree, especially since the impact of a verifier bug is much more likely to be arbitrary code execution or informat…

eBPF syscall, verifier, testsuite [LWN.net] Hi All, v14 -> v15: - got rid of macros with hidden control flow (suggested by David) replaced macro with explicit goto or return and simplified where po…

Make eBPF programs output data to perf event [LWN.net]

Make eBPF programs output data to perf [LWN.net]

Using eBPF and XDP in Suricata [LWN.net] Much software that uses the Linux kernel does so at comparative arms-length: when it needs the kernel, perhaps for a read or write, it performs a system …

LWN.net Weekly Edition for October 5, 2023 [LWN.net] The eBPF in-kernel virtual machine is approaching its tenth anniversary as part of Linux; it has grown into a tool with many types of uses in the ecosyst…

Attaching eBPF programs to sockets [LWN.net] Attaching eBPF programs to sockets Subscribers to LWN.net made this article — and everything that surrounds it — possible. If you appreciate our content,…

Introduce eBPF flow dissector [LWN.net]

BPF in GCC [LWN.net] Linux eBPF instructions have only an 8-bit opcode field: https://www.kernel.org/doc/html/latest/networking/filter.... (see end of section, just before ht…

Atomics for eBPF [LWN.net]

https://www.infoq.com/ebpf/ — found via Mwmbl

eBPF - InfoQ

http://stackoverflow.com/q/77806638 — found via Mwmbl

ebpf - BPF setsockopt with ICMP6 - Stack Overflow

We are using ebpf to mark ICMP6 packets, if the ToS Socket Option is used. We are using the setsockopt ebpf program. We are also using ip -6 rule with th…

ebpf - string matching in bpf programs - Stack Overflow @pchaigno to call this function i need to copy a const chat * into a char array in stack. Can i avoid it? when i change signature of this function to cons…

ebpf - Unable to fetch data using bpf_map_lookup_elem() - Stack … I am trying to write a code for XDP where a user space program will populate a bpf map and then later the Kernel will look into the map. For creating the…

ebpf - how to access to bpf map which was made by user program i… Let's suppose there are two programs (User program and Kernel program). User program made bpf map by api bpf_create_map_name() and it returns fd. With th…

ebpf - Thread safe operations on XDP - Stack Overflow 1 Answer 1 Atomic ops, race conditions and thread safety are sort of complex in eBPF, so I will make a broad answer since it is hard to judge from your q…

http://www.phoronix.com/search/eBPF — found via Mwmbl

eBPF - Phoronix

The mission at Phoronix since 2004 has centered around enriching the Linux hardware experience. In addition to supporting our site through advertisements…

eBPF Programs Can Attach To KProbes In Linux 4.1 - Phoro… If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register li…

https://blog.cloudflare.com/tag/ebpf-cn/ — found via Mwmbl

eBPF (CN)

eBPF (TH)

eBPF (ID)

eBPF (JP)

eBPF can't count?! eBPF can't count?! It is unlikely we can tell you anything new about the extended Berkeley Packet Filter, eBPF for short, if you've read all the great ma…

eBPF (ES)

eBPF (FR)

eBPF (DE)

eBPF, Sockets, Hop Distance and manually writing eBPF assembly eBPF, Sockets, Hop Distance and manually writing eBPF assembly A friend gave me an interesting task: extract IP TTL values from TCP connections establish…

https://medium.com/nttlabs/tagged/ebpf — found via Mwmbl

Ebpf – nttlabs – Medium

http://github.com/cilium/ebpf/tree/main/btf — found via Mwmbl

ebpf/btf at main · cilium/ebpf · GitHub

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ebpf/btf at v0.9.3 · cilium/ebpf · GitHub Saved searches Use saved searches to filter your results more quickly You signed in with another tab or window. Reload to refresh your session.You signed…

GitHub - alxn/ebpf: eBPF Library for Go Saved searches Use saved searches to filter your results more quickly You signed in with another tab or window. Reload to refresh your session.You signed…

ebpf/go.mod at v0.9.3 · cilium/ebpf · GitHub Saved searches Use saved searches to filter your results more quickly You signed in with another tab or window. Reload to refresh your session.You signed…

GitHub - cilium/ebpf: ebpf-go is a pure-Go library to read, modi… Saved searches Use saved searches to filter your results more quickly You signed in with another tab or window. Reload to refresh your session.You signed…

eBPF/xdp-proxy.c at main · csioza/eBPF · GitHub Saved searches Use saved searches to filter your results more quickly You signed in with another tab or window. Reload to refresh your session.You signed…

ebpf/features at v0.15.0 · cilium/ebpf · GitHub Saved searches Use saved searches to filter your results more quickly You signed in with another tab or window. Reload to refresh your session.You signed…

GitHub - lxd5866/ebpf: eBPF Library for Go Saved searches Use saved searches to filter your results more quickly You signed in with another tab or window. Reload to refresh your session.You signed…

ebpf/btf/doc.go at v0.9.3 · cilium/ebpf · GitHub Saved searches Use saved searches to filter your results more quickly You signed in with another tab or window. Reload to refresh your session.You signed…

http://asciinema.org/a/664439 — found via Mwmbl

ebpf profiling lammps - asciinema.org

http://lobste.rs/~eBPF — found via Mwmbl

eBPF | Lobsters

https://microsoft.github.io/ebpf-for-windows/ — found via Mwmbl

eBPF for Windows: Main Page

Introduction eBPF is a well-known technology for providing programmability and agility, especially for extending an OS kernel, for use cases such as DoS …

https://www.redhat.com/en/blog/ebpf-wrapped-2023 — found via Mwmbl

eBPF wrapped 2023

eBPF wrapped 2023 When it comes to open-source innovation, Red Hat is committed to pushing technological boundaries and enhancing the capabilities of cut…

https://www.youtube.com/watch?v=Skqc_Be0HlM — found via Mwmbl

eBPF super powers on arm64 - YouTube

http://dev.to/t/ebpf — found via Mwmbl

Ebpf - DEV Community