tree 9a38e21d57f1a93676a8bbcc8088bddd318e54a0
parent 5aee2f14a5c69a4748440c15c14b9b15e8609185
author Chenbo Feng <fengc@google.com> 1547592557 -0800
committer Chenbo Feng <fengc@google.com> 1548817083 -0800

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