From dc95131da52514e935d9a8c9c87eba4b3d72bb6d Mon Sep 17 00:00:00 2001
From: Neil Alexander <neilalexander@users.noreply.github.com>
Date: Sat, 20 Jul 2024 12:32:36 +0100
Subject: [PATCH] Avoid duplicate multicast peerings by having the higher key
 dial the lower one only

---
 src/multicast/multicast.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/multicast/multicast.go b/src/multicast/multicast.go
index bf10370f..186dcffa 100644
--- a/src/multicast/multicast.go
+++ b/src/multicast/multicast.go
@@ -403,7 +403,7 @@ func (m *Multicast) listen() {
 			continue
 		case adv.MinorVersion != core.ProtocolVersionMinor:
 			continue
-		case adv.PublicKey.Equal(m.core.PublicKey()):
+		case bytes.Compare(adv.PublicKey, m.core.PublicKey()) >= 0:
 			continue
 		}
 		from := fromAddr.(*net.UDPAddr)