From 4bd5611c10bd668622f2dd1f7ad7cd72e889fcf4 Mon Sep 17 00:00:00 2001
From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Wed, 7 Jan 2015 01:02:52 -0800
Subject: table: fix UpdatePathAttrs2ByteAS

Fix the bug that UpdatePathAttrs2ByteAS modifies the _ORIGINAL_ path
attributes in rib.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
---
 packet/bgp.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'packet/bgp.go')

diff --git a/packet/bgp.go b/packet/bgp.go
index 32690745..2d84d6a3 100644
--- a/packet/bgp.go
+++ b/packet/bgp.go
@@ -1954,6 +1954,20 @@ func (p *PathAttributeAs4Path) Serialize() ([]byte, error) {
 	return p.PathAttribute.Serialize()
 }
 
+func (p *PathAttributeAs4Path) MarshalJSON() ([]byte, error) {
+	aslist := make([]uint32, 0)
+	for _, a := range p.Value {
+		aslist = append(aslist, a.AS...)
+	}
+	return json.Marshal(struct {
+		Type   string
+		AsPath []uint32
+	}{
+		Type:   p.Type.String(),
+		AsPath: aslist,
+	})
+}
+
 func NewPathAttributeAs4Path(value []*As4PathParam) *PathAttributeAs4Path {
 	return &PathAttributeAs4Path{
 		PathAttribute: PathAttribute{
-- 
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