doc: update meta expression

Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/doc/nft.xml b/doc/nft.xml
index 9eed883484544231e6acd73f6744bdb419fd4d75..6297674786fb2107df875923335edca48ee97eca 100644 (file)
--- a/doc/nft.xml
+++ b/doc/nft.xml
@@ -1001,6 +1001,7 @@ filter output ip6 daddr ::1
                                                <arg>iifgroup</arg>
                                                <arg>oifgroup</arg>
                                                <arg>cgroup</arg>
+                                               <arg>random</arg>
                                        </group>
                                </cmdsynopsis>
                        </para>
@@ -1128,6 +1129,11 @@ filter output ip6 daddr ::1
                                                                <entry>control group id</entry>
                                                                <entry>integer (32 bits)</entry>
                                                        </row>
+                                                       <row>
+                                                               <entry>random</entry>
+                                                               <entry>pseudo-random number</entry>
+                                                               <entry>integer (32 bits)</entry>
+                                                       </row>
                                                </tbody>
                                        </tgroup>
                                </table>