diff --git a/Shorewall/manpages/shorewall-mangle.xml b/Shorewall/manpages/shorewall-mangle.xml
index 792ac8277..ba219f85f 100644
--- a/Shorewall/manpages/shorewall-mangle.xml
+++ b/Shorewall/manpages/shorewall-mangle.xml
@@ -425,6 +425,28 @@ INLINE eth0 - ; -p tcp -j MARK --set-mark
+
+ IPTABLES({target
+ [option ...])
+
+
+ This action allows you to specify an iptables target
+ with options (e.g., 'IPTABLES(MARK --set-xmark 0x01/0xff)'. If
+ the target is not one recognized by Shorewall, the following
+ error message will be issued:
+
+
+ ERROR: Unknown target
+ (target)
+
+
+ This error message may be eliminated by adding the
+ target as a builtin action in
+ shorewall-actions(5).
+
+
+
MARK({mark|range})
diff --git a/Shorewall6/manpages/shorewall6-mangle.xml b/Shorewall6/manpages/shorewall6-mangle.xml
index 8b21a6013..cb75b9b1c 100644
--- a/Shorewall6/manpages/shorewall6-mangle.xml
+++ b/Shorewall6/manpages/shorewall6-mangle.xml
@@ -427,6 +427,28 @@ INLINE eth0 - ; -p tcp -j MARK --set-mark
+
+ IP6TABLES({target
+ [option ...])
+
+
+ This action allows you to specify an iptables target
+ with options (e.g., 'IP6TABLES(MARK --set-xmark 0x01/0xff)'.
+ If the target is not one recognized by Shorewall, the
+ following error message will be issued:
+
+
+ ERROR: Unknown target
+ (target)
+
+
+ This error message may be eliminated by adding the
+ target as a builtin action in
+ shorewall6-actions(5).
+
+
+
MARK({mark|range})