diff options
Diffstat (limited to 'man/systemd.netdev.xml')
| -rw-r--r-- | man/systemd.netdev.xml | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/man/systemd.netdev.xml b/man/systemd.netdev.xml index b697d0c9a6..8d12c305d2 100644 --- a/man/systemd.netdev.xml +++ b/man/systemd.netdev.xml @@ -310,6 +310,26 @@ 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> + <varlistentry> + <term><varname>MulticastSnooping=</varname></term> + <listitem> + <para>A boolean. This setting controls the IFLA_BR_MCAST_SNOOPING option in the kernel. + If enabled, IGMP snooping monitors the Internet Group Management Protocol (IGMP) traffic + between hosts and multicast routers. When unset, the kernel's default setting applies. + </para> + </listitem> + </varlistentry> </variablelist> </refsect1> @@ -361,7 +381,7 @@ <para>The <literal>[MACVTAP]</literal> section applies for netdevs of kind <literal>macvtap</literal> and accepts the - same key as <literal>[MACVLAN].</literal> </para> + same key as <literal>[MACVLAN]</literal>.</para> </refsect1> |