unit: allow extension of unit files with .d/*.conf drop-ins

[elogind.git] / man / crypttab.xml

diff --git a/man/crypttab.xml b/man/crypttab.xml
index d61ec95e4cbaedc49b6f3b3cce760e51d63fca06..2a839944dc4d87f8e2eb8e2a0a6cd1f1b29319c1 100644 (file)
--- a/man/crypttab.xml
+++ b/man/crypttab.xml
@@ -130,6 +130,30 @@
                         </varlistentry>
 
 
+                        <varlistentry>
+                                <term><varname>keyfile-size=</varname></term>
+
+                                <listitem><para>Specifies the maximum number
+                                of bytes to read from the keyfile; see
+                                <citerefentry><refentrytitle>cryptsetup</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+                                for possible values and the default
+                                value of this option. This option is ignored
+                                in plain encryption mode, as the keyfile-size is then given by the key size.</para></listitem>
+                        </varlistentry>
+
+
+                        <varlistentry>
+                                <term><varname>keyfile-offset=</varname></term>
+
+                                <listitem><para>Specifies the number
+                                of bytes to skip at the start of
+                                the keyfile; see
+                                <citerefentry><refentrytitle>cryptsetup</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+                                for possible values and the default
+                                value of this option.</para></listitem>
+                        </varlistentry>
+
+
                         <varlistentry>
                                 <term><varname>hash=</varname></term>
 
@@ -151,7 +175,7 @@
                         <varlistentry>
                                 <term><varname>verify</varname></term>
 
-                                <listitem><para> If the the encryption
+                                <listitem><para> If the encryption
                                 password is read from console, it has
                                 to be entered twice (to prevent
                                 typos). </para></listitem>
@@ -193,9 +217,9 @@
                                 <term><varname>timeout=</varname></term>
 
                                 <listitem><para>Specify the timeout
-                                for querying for a password. If not
-                                unit is specified in
-                                seconds. Supported units are s, ms,
+                                for querying for a password. If no
+                                unit is specified seconds is used.
+                                Supported units are s, ms,
                                 us, min, h, d.</para></listitem>
                         </varlistentry>
 
@@ -255,6 +279,10 @@
                         </varlistentry>
                 </variablelist>
 
+                <para>At early boot and when the system manager
+                configuration is reloaded this file is translated into
+                native systemd units
+                by <citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para>
         </refsect1>
 
         <refsect1>
@@ -275,6 +303,7 @@ swap /dev/sda7 /dev/urandom swap</programlisting>
                 <para>
                         <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>systemd-cryptsetup@.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+                        <citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>cryptsetup</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>mkswap</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>mke2fs</refentrytitle><manvolnum>8</manvolnum></citerefentry>