diff options
| -rw-r--r-- | src/etc/sysctl.d/30-vyos-router.conf | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/etc/sysctl.d/30-vyos-router.conf b/src/etc/sysctl.d/30-vyos-router.conf index 90abb2413..e03d3a29c 100644 --- a/src/etc/sysctl.d/30-vyos-router.conf +++ b/src/etc/sysctl.d/30-vyos-router.conf @@ -72,6 +72,12 @@ net.ipv4.conf.default.send_redirects=1 # Increase size of buffer for netlink net.core.rmem_max=2097152 +# Remove IPv4 and IPv6 routes from forward information base when link goes down +net.ipv4.conf.all.ignore_routes_with_linkdown=1 +net.ipv4.conf.default.ignore_routes_with_linkdown=1 +net.ipv6.conf.all.ignore_routes_with_linkdown=1 +net.ipv6.conf.default.ignore_routes_with_linkdown=1 + # Enable packet forwarding for IPv6 net.ipv6.conf.all.forwarding=1 |