doc: clarify libxt_connlimit defaults

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>

diff --git a/extensions/libxt_connlimit.man b/extensions/libxt_connlimit.man
index bd369a69b2b6d6ead543bc0a34f5ce1542c1a982..ad9f40fa19b7a3e4284d3ffd31bf5286497122d1 100644 (file)
--- a/extensions/libxt_connlimit.man
+++ b/extensions/libxt_connlimit.man
@@ -13,7 +13,8 @@ Group hosts using the prefix length. For IPv4, this must be a number between
 maximum prefix length for the applicable protocol is used.
 .TP
 \fB\-\-connlimit\-saddr\fP
-Apply the limit onto the source group.
+Apply the limit onto the source group. This is the default if
+\-\-connlimit\-daddr is not specified.
 .TP
 \fB\-\-connlimit\-daddr\fP
 Apply the limit onto the destination group.