From b85f6ccfec193fe629171fd2241399a13cace7da Mon Sep 17 00:00:00 2001
From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Fri, 23 Jan 2015 21:53:31 +0900
Subject: packet: fix PathAttributeMpReachNLRI's DecodeFromBytes

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
---
 packet/bgp.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'packet/bgp.go')

diff --git a/packet/bgp.go b/packet/bgp.go
index c11cc25c..da15c9bf 100644
--- a/packet/bgp.go
+++ b/packet/bgp.go
@@ -1878,7 +1878,7 @@ func (p *PathAttributeMpReachNLRI) DecodeFromBytes(data []byte) error {
 	afi := binary.BigEndian.Uint16(value[0:2])
 	safi := value[2]
 	nexthopLen := value[3]
-	if len(value) < int(4+nexthopLen) {
+	if len(value) < 4 + int(nexthopLen) {
 		return NewMessageError(eCode, eSubCode, value, "mpreach nexthop length is short")
 	}
 	nexthopbin := value[4 : 4+nexthopLen]
-- 
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