summaryrefslogtreecommitdiff
path: root/src/etc/sysctl.d/30-vyos-router.conf
diff options
context:
space:
mode:
Diffstat (limited to 'src/etc/sysctl.d/30-vyos-router.conf')
-rw-r--r--src/etc/sysctl.d/30-vyos-router.conf6
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