From 2bf5e1008e9a7ac5bcf7d9843a25556aa177e0a6 Mon Sep 17 00:00:00 2001 From: Erikson Tung Date: Fri, 13 Aug 2021 11:00:47 -0700 Subject: [PATCH] release: enable IPv6 forwarding --- packages/release/release-sysctl.conf | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/packages/release/release-sysctl.conf b/packages/release/release-sysctl.conf index 5444cad3b78..14f53651ae0 100644 --- a/packages/release/release-sysctl.conf +++ b/packages/release/release-sysctl.conf @@ -28,6 +28,12 @@ net.ipv4.ip_default_ttl = 255 # Enable IPv4 forwarding for container networking. net.ipv4.conf.all.forwarding = 1 +# Enable IPv6 forwarding for container networking. +net.ipv6.conf.all.forwarding = 1 + +# Accept router advertisement (RA) packets even if IPv6 forwarding is enabled on eth0 +net.ipv6.conf.eth0.accept_ra = 2 + # This is generally considered a safe ephemeral port range net.ipv4.ip_local_port_range = 32768 60999