From fe58cec5e3a30c42f1bca2b51497b9075b82a67b Mon Sep 17 00:00:00 2001
From: Darien Raymond <admin@v2ray.com>
Date: Thu, 12 Apr 2018 09:57:41 +0200
Subject: [PATCH] fix syncPolicyManager

---
 policy.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/policy.go b/policy.go
index 965ade508..6fff4dfdc 100644
--- a/policy.go
+++ b/policy.go
@@ -91,6 +91,17 @@ func (m *syncPolicyManager) ForLevel(level uint32) Policy {
 	return m.PolicyManager.ForLevel(level)
 }
 
+func (m *syncPolicyManager) ForSystem() SystemPolicy {
+	m.RLock()
+	defer m.RUnlock()
+
+	if m.PolicyManager == nil {
+		return SystemPolicy{}
+	}
+
+	return m.PolicyManager.ForSystem()
+}
+
 func (m *syncPolicyManager) Start() error {
 	m.RLock()
 	defer m.RUnlock()