Julia Kartseva
91ce91c76c
Add supported and install unit interface for socket-bind feature. supported verifies that - unified cgroup hierarchy (cgroup v2) is used - BPF_FRAMEWORK (libbpf + clang + llvm + bpftool) was available in compile time - kernel supports BPF_PROG_TYPE_CGROUP_SOCK_ADDR - bpf programs can be loaded into kernel - bpf link can be used install: - load bpf_object from bpf skeleton - resize rules map to fit socket_bind_allow and socket_bind deny rules from cgroup context - populate cgroup-bpf maps with rules - get bpf programs from bpf skeleton - attach programs to unit cgroup using bpf link - save bpf link in the unit
System and Service Manager
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