@Override
    public void onRequestFinished() {
        if (mRequestFinished) {
            return;
        }
        mLog.i("Gateway request finished!");
        mRequestFinished = true;
        if (mPolicy == POLICY_ALLOWED) {
            mGateway.onRequestFinished();
        } else if (mPolicy == POLICY_DISALLOWED) {
            super.onRequestFinished();
        }
    }
This policy doesn't allow data flow to configured virtual gateway.
netbare-core/src/main/java/com/github/megatronking/netbare/NetBareVirtualGateway.java