From 58fb2676ebc4266ef26f478bdb7f912cd659cfc1 Mon Sep 17 00:00:00 2001
From: Ciprian Hacman <ciprian@hakman.dev>
Date: Sun, 5 Sep 2021 09:35:35 +0300
Subject: [PATCH] Fix kernel parameter for IPv6 forwarding

---
 nodeup/pkg/model/sysctls.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nodeup/pkg/model/sysctls.go b/nodeup/pkg/model/sysctls.go
index 66a15c02cf..b5bd1b26bb 100644
--- a/nodeup/pkg/model/sysctls.go
+++ b/nodeup/pkg/model/sysctls.go
@@ -152,7 +152,7 @@ func (b *SysctlBuilder) Build(c *fi.ModelBuilderContext) error {
 
 	if b.Cluster.Spec.IsIPv6Only() {
 		sysctls = append(sysctls,
-			"net.ipv6.ip_forward=1",
+			"net.ipv6.conf.all.forwarding=1",
 			"net.ipv6.conf.all.accept_ra=2",
 			"")
 	} else {