From 3a586ecaf282703fa9e0677075d5b7decc54de00 Mon Sep 17 00:00:00 2001
From: Alejandro Mery <amery@jpi.io>
Date: Mon, 29 Jul 2024 18:04:25 +0000
Subject: [PATCH] cluster: change wg0.conf to allow ring0/32 and ring1/32 on
 each peer

Signed-off-by: Alejandro Mery <amery@jpi.io>
---
 pkg/cluster/rings.go | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/pkg/cluster/rings.go b/pkg/cluster/rings.go
index 721fdcf..c6083b2 100644
--- a/pkg/cluster/rings.go
+++ b/pkg/cluster/rings.go
@@ -205,14 +205,11 @@ func (r *Ring) AddPeer(p *Machine) bool {
 }
 
 func (r *Ring) setRingZeroAllowedIPs(rp *RingPeer) {
-	regionID, zoneID, _, _ := r.Decode(rp.Address)
-
-	// everyone on ring0 is a gateway to ring1
-	subnet, _ := rings.RingOnePrefix(regionID, zoneID)
-	rp.AllowSubnet(subnet)
-
-	// peer
+	// ring0 peer
 	rp.AllowCIDR(rp.Address, 32)
+
+	// everyone on ring0 has a leg on ring1
+	rp.AllowCIDR(rp.Node.RingOneAddress(), 32)
 }
 
 func (r *Ring) setRingOneGatewayAllowedIPs(rp *RingPeer) {