From 57d9032b95079c9b4b19af072fa4fdc20ef13d99 Mon Sep 17 00:00:00 2001
From: Maximilian Wilhelm <max@sdn.clinic>
Date: Wed, 27 Jun 2018 00:13:04 +0200
Subject: [PATCH] BGPPath.insertNewASSequence() should extend the path in
place.
Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>
---
route/bgp_path.go | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/route/bgp_path.go b/route/bgp_path.go
index baac670a..55db7045 100644
--- a/route/bgp_path.go
+++ b/route/bgp_path.go
@@ -225,16 +225,16 @@ func (b *BGPPath) Prepend(asn uint32, times uint16) {
b.ASPathLen = b.ASPath.Length()
}
-func (b *BGPPath) insertNewASSequence() packet.ASPath {
+func (b *BGPPath) insertNewASSequence() {
pa := make(packet.ASPath, len(b.ASPath)+1)
- copy(pa[1:], b.ASPath)
+ copy(b.ASPath, pa[1:])
pa[0] = packet.ASPathSegment{
ASNs: make([]uint32, 0),
Count: 0,
Type: packet.ASSequence,
}
- return pa
+ b.ASPath = pa
}
func (p *BGPPath) Copy() *BGPPath {
--
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