From 4e2a1209889af0849c73d489b57aabe7e69c00e9 Mon Sep 17 00:00:00 2001 From: Matthijs Kooijman Date: Mon, 27 Apr 2009 09:30:24 +0200 Subject: [PATCH] system: Don't accept ipv6 router advertisements. --- etc/sysctl.conf | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/etc/sysctl.conf b/etc/sysctl.conf index 4c0e782..a0f804e 100644 --- a/etc/sysctl.conf +++ b/etc/sysctl.conf @@ -2,3 +2,9 @@ # See /etc/sysctl.d/ for additonal system variables # See Documentation/sysctl and Documentation/net/ip-sysctl.txt for more info on # the meaning of vars. + +# 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. +net.ipv6.conf.all.accept_ra=0 +net.ipv6.conf.default.accept_ra=0 -- 2.30.2