Add a client API to protect a socket from VPNs.

The server side hasn't been implemented yet (see FwmarkServer.cpp).

A UID can only be in a single VPN at any time, so there's no need
to specify a netId or vpnId.

Change-Id: Ie9c4590a9900e1ebf28418c4b9c4760cc0a5501a
2 files changed
tree: 89a6c77efea605e69cc22a33cee61d53c593f4a5
  1. client/
  2. include/
  3. server/