From e55122db0becb2edcd592eed4abc95348d30d9d1 Mon Sep 17 00:00:00 2001
From: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
Date: Wed, 20 Apr 2016 08:50:03 +0000
Subject: policy: check duplicated policy name

Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
---
 table/policy.go | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'table')

diff --git a/table/policy.go b/table/policy.go
index 66416931..acec2980 100644
--- a/table/policy.go
+++ b/table/policy.go
@@ -2804,6 +2804,9 @@ func (r *RoutingPolicy) Reload(c config.RoutingPolicy) error {
 		if err != nil {
 			return err
 		}
+		if _, ok := pmap[y.Name()]; ok {
+			return fmt.Errorf("duplicated policy name. policy name must be unique.")
+		}
 		pmap[y.Name()] = y
 		for _, s := range y.Statements {
 			_, ok := smap[s.Name]
-- 
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