+
+# Disable listening to routing advertisements on ipv6. The coloclue network
+# doesn't use them, so this prevents us from getting messed up when someone
+# else accidentally starts sending ras. Just setting default and all to 0
+# doesn't seem to work, so really disable all of them.
+net.ipv6.conf.all.accept_ra=0
+net.ipv6.conf.default.accept_ra=0
+net.ipv6.conf.eth0.accept_ra=0
+net.ipv6.conf.eth1.accept_ra=0