From c7fe06fb0a00bdbc0d9b94232fbaa115560d9e6f Mon Sep 17 00:00:00 2001 From: =?utf8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= Date: Tue, 3 Mar 2020 18:36:03 +0100 Subject: [PATCH] man: document the default value for IPv6AcceptRA= Fixes #14121. --- man/systemd.network.xml | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/man/systemd.network.xml b/man/systemd.network.xml index 8915d50d1e..9da078cb7d 100644 --- a/man/systemd.network.xml +++ b/man/systemd.network.xml @@ -614,10 +614,12 @@ IPv6AcceptRA= - Takes a boolean. Controls IPv6 Router Advertisement (RA) reception support - for the interface. If true, RAs are accepted; if false, RAs are ignored, independently of the - local forwarding state. When RAs are accepted, they may trigger the start of the DHCPv6 - client if the relevant flags are set in the RA data, or if no routers are found on the link. + Takes a boolean. Controls IPv6 Router Advertisement (RA) reception support for the + interface. If true, RAs are accepted; if false, RAs are ignored. When RAs are accepted, they may + trigger the start of the DHCPv6 client if the relevant flags are set in the RA data, or if no + routers are found on the link. The default is to disable RA reception for bridge devices or when IP + forwarding is enabled, and to enable it otherwise. Cannot be enabled on bond devices and when link + local adressing is disabled. Further settings for the IPv6 RA support may be configured in the [IPv6AcceptRA] section, see below. -- 2.25.1