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-rw-r--r--man/systemd-nspawn.xml27
-rw-r--r--man/systemd.network.xml11
2 files changed, 14 insertions, 24 deletions
diff --git a/man/systemd-nspawn.xml b/man/systemd-nspawn.xml
index 9b623c8353..97b348b565 100644
--- a/man/systemd-nspawn.xml
+++ b/man/systemd-nspawn.xml
@@ -274,8 +274,7 @@
signals. It is recommended to use this mode to invoke arbitrary commands in containers, unless they have been
modified to run correctly as PID 1. Or in other words: this switch should be used for pretty much all commands,
except when the command refers to an init or shell implementation, as these are generally capable of running
- correctly as PID 1. This option may not be combined with <option>--boot</option> or
- <option>--share-system</option>.</para>
+ correctly as PID 1. This option may not be combined with <option>--boot</option>.</para>
</listitem>
</varlistentry>
@@ -285,8 +284,7 @@
<listitem><para>Automatically search for an init binary and invoke it as PID 1, instead of a shell or a user
supplied program. If this option is used, arguments specified on the command line are used as arguments for the
- init binary. This option may not be combined with <option>--as-pid2</option> or
- <option>--share-system</option>.</para>
+ init binary. This option may not be combined with <option>--as-pid2</option>.</para>
<para>The following table explains the different modes of invocation and relationship to
<option>--as-pid2</option> (see above):</para>
@@ -847,23 +845,6 @@
</varlistentry>
<varlistentry>
- <term><option>--share-system</option></term>
-
- <listitem><para>Allows the container to share certain system
- facilities with the host. More specifically, this turns off
- PID namespacing, UTS namespacing and IPC namespacing, and thus
- allows the guest to see and interact more easily with
- processes outside of the container. Note that using this
- option makes it impossible to start up a full Operating System
- in the container, as an init system cannot operate in this
- mode. It is only useful to run specific programs or
- applications this way, without involving an init system in the
- container. This option implies <option>--register=no</option>.
- This option may not be combined with
- <option>--boot</option>.</para></listitem>
- </varlistentry>
-
- <varlistentry>
<term><option>--register=</option></term>
<listitem><para>Controls whether the container is registered
@@ -877,9 +858,7 @@
and shown by tools such as
<citerefentry project='man-pages'><refentrytitle>ps</refentrytitle><manvolnum>1</manvolnum></citerefentry>.
If the container does not run an init system, it is
- recommended to set this option to <literal>no</literal>. Note
- that <option>--share-system</option> implies
- <option>--register=no</option>. </para></listitem>
+ recommended to set this option to <literal>no</literal>.</para></listitem>
</varlistentry>
<varlistentry>
diff --git a/man/systemd.network.xml b/man/systemd.network.xml
index 4541a55490..c332cd7bdc 100644
--- a/man/systemd.network.xml
+++ b/man/systemd.network.xml
@@ -212,6 +212,17 @@
below 1280 (the minimum MTU for IPv6) it will automatically be increased to this value.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>ARP=</varname></term>
+ <listitem>
+ <para> A boolean. Enables or disables the ARP (low-level Address Resolution Protocol)
+ for this interface. Defaults to unset, which means that the kernel default will be used.</para>
+ <para> For example, disabling ARP is useful when creating multiple MACVLAN or VLAN virtual
+ interfaces atop a single lower-level physical interface, which will then only serve as a
+ link/"bridge" device aggregating traffic to the same physical link and not participate in
+ the network otherwise.</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>