Enable BPF filtering on sockets https://www.undeadly.org/cgi?action=article;sid=20251030110053 #openbsd #bpf #filtering #sockets #networking #security #development #poc #proofofconcept #earlydays #freesoftware #libresoftware

Enable BPF filtering on sockets https://www.undeadly.org/cgi?action=article;sid=20251030110053 #openbsd #bpf #filtering #sockets #networking #security #development #poc #proofofconcept #earlydays #freesoftware #libresoftware

On a #coding mission to improve my #poser lib 😎.

In the current implementation of #swad, I don't really like that I need an extra thread, just to control a child #process. A first piece to add to poser is generic "child process support", which I'm testing right now. I realized I could reuse my #Connection class, which was built for #sockets, but works just as well with #pipes 🙃

TODO now is mostly testing. See screenshots for some mimimal testing code and its output ... would you like this kind of interface? 🤔

#C #programming