4 ms·
High-Performance Packet Filtering with Pflua
- swah 12y agoLuke Gorrie is one of the guys that started SLIME. Most of us still program with a slow edit-compile-test loop and that makes me sad. Everyone should try SLIME once (or at least a language with a great REPL). http://www.lukego.com/ http://www.lukego.com/ Andy Wingo writes about Guile in such a high-level that a layman can't make much of it (and thats ok). I'm a fan of those guys... See also: http://www.joelonsoftware.com/articles/fog0000000023.html http://www.joelonsoftware.com/articles/fog0000000023.html
- rdtsc 12y agoThat is pretty impressive. BPF also allegedly has a JIT: http://lwn.net/Articles/437981/ http://lwn.net/Articles/437981/ But I understand it is effective for x86-64 architecture only. It can also be disabled and enabled with: sysctl net.bpf.jitter.enable=0|1
- justincormack 12y agoNetBSD has a more portable jit for BPF now (not every architecture yet).
- ibisum 12y agoI'd love to hear more details from anyone thats had a chance to deploy this alongside a high-throughput snabb switch .. I must confess to having a bit of a crush on the snabb codebase, its probably one of the most interesting projects I've seen utilizing the LuaJIT lately. Anyone got time to give us a report on it?