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authorSusant Sahani <ssahani@users.noreply.github.com>2016-04-18 17:15:52 +0530
committerLennart Poettering <lennart@poettering.net>2016-04-18 13:45:52 +0200
commit3fef7a3fcdcaa6bc6b4bea9d76f994d8f6385487 (patch)
tree559abcb824db3c334db83150b2909909229a6e7d /man/systemd.netdev.xml
parentc9d73e83f501965a16ac516ab973acf33893591f (diff)
networkd: allow setting of multicast querier for linux bridge (#3051)
Diffstat (limited to 'man/systemd.netdev.xml')
-rw-r--r--man/systemd.netdev.xml11
1 files changed, 11 insertions, 0 deletions
diff --git a/man/systemd.netdev.xml b/man/systemd.netdev.xml
index c5fb2fa7fb..48c283c8df 100644
--- a/man/systemd.netdev.xml
+++ b/man/systemd.netdev.xml
@@ -310,6 +310,17 @@
of the Listening and Learning states before the Forwarding state is entered.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>MulticastQuerier=</varname></term>
+ <listitem>
+ <para>A boolean. This setting controls the IFLA_BR_MCAST_QUERIER option in the kernel.
+ If enabled, the kernel will send general ICMP queries from a zero source address.
+ This feature should allow faster convergence on startup, but it causes some
+ multicast-aware switches to misbehave and disrupt forwarding of multicast packets.
+ When unset, the kernel's default setting applies.
+ </para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>