nspawn: add new --network-interface= switch to move an existing interface into the...

[elogind.git] / man / systemd-nspawn.xml

diff --git a/man/systemd-nspawn.xml b/man/systemd-nspawn.xml
index 8f92b8430461ce2efd6216df824255a048cd9956..7a88436bcfd17ae61b5f619994e785b72b702884 100644 (file)
--- a/man/systemd-nspawn.xml
+++ b/man/systemd-nspawn.xml
@@ -280,6 +280,19 @@
                                 loopback device.</para></listitem>
                         </varlistentry>
 
+                        <varlistentry>
+                                <term><option>--network-interface=</option></term>
+
+                                <listitem><para>Assign the specified
+                                network interface to the
+                                container. This will move the
+                                specified interface from the calling
+                                namespace and place it in the
+                                container. When the container
+                                terminates it is moved back to the
+                                host namespace.</para></listitem>
+                        </varlistentry>
+
                         <varlistentry>
                                 <term><option>--read-only</option></term>
 
@@ -310,8 +323,11 @@
                                 CAP_SYS_CHROOT, CAP_SYS_NICE,
                                 CAP_SYS_PTRACE, CAP_SYS_TTY_CONFIG,
                                 CAP_SYS_RESOURCE, CAP_SYS_BOOT,
-                                CAP_AUDIT_WRITE,
-                                CAP_AUDIT_CONTROL.</para></listitem>
+                                CAP_AUDIT_WRITE, CAP_AUDIT_CONTROL. If
+                                the special value
+                                <literal>all</literal> is passed all
+                                capabilities are
+                                retained.</para></listitem>
                         </varlistentry>
 
                         <varlistentry>