From 96891addf5c654cc8ab11e46983fc087f5f4ee69 Mon Sep 17 00:00:00 2001
From: IWASE Yusuke <iwase.yusuke0@gmail.com>
Date: Tue, 5 Sep 2017 10:13:30 +0900
Subject: [PATCH] packet/zebra: Fix unresolved reference for
 _serialize_nexthops

Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
---
 ryu/lib/packet/zebra.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ryu/lib/packet/zebra.py b/ryu/lib/packet/zebra.py
index 2858e053..c6513914 100644
--- a/ryu/lib/packet/zebra.py
+++ b/ryu/lib/packet/zebra.py
@@ -1845,7 +1845,7 @@ class _ZebraIPNexthopLookupMRib(_ZebraMessageBody):
         buf += struct.pack(
             self._DISTANCE_METRIC_FMT, self.distance, self.metric)
 
-        return buf + self._serialize_nexthops(self.nexthops)
+        return buf + _serialize_nexthops(self.nexthops)
 
 
 @_ZebraMessageBody.register_type(ZEBRA_IPV4_NEXTHOP_LOOKUP_MRIB)