Add bpf program to control socket creation

For new kernel that support cgroup socket filter, use bpf programs to
control the creation of inet socket.

Bug: 111560570
Bug: 111560739
Test: dumpsys netd trafficcontroller
Change-Id: I94efcdccfcd17f08c731caa700ea5797f2f56e7d
2 files changed
tree: 9a38e21d57f1a93676a8bbcc8088bddd318e54a0
  1. bpfloader/
  2. libbpf_android/
  3. progs/
  4. Android.bp
  5. MODULE_LICENSE_APACHE2
  6. NOTICE
  7. OWNERS
  8. PREUPLOAD.cfg