Introduce a new revision for the set match with the counters support
The revision add the support of matching the packet/byte counters
if the set was defined with the extension. Also, a new flag is
introduced to suppress updating the packet/byte counters if required.
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
diff --git a/extensions/libxt_set.man b/extensions/libxt_set.man
index ac60f14..7012ef2 100644
--- a/extensions/libxt_set.man
+++ b/extensions/libxt_set.man
@@ -15,11 +15,48 @@
then the command will match packets for which the source address can be
found in the specified set.
.TP
-\fB\-\-return\-\-nomatch\fP
-If the \fB\-\-return\-\-nomatch\fP option is specified and the set type
+\fB\-\-return\-nomatch\fP
+If the \fB\-\-return\-nomatch\fP option is specified and the set type
supports the \fBnomatch\fP flag, then the matching is reversed: a match
with an element flagged with \fBnomatch\fP returns \fBtrue\fP, while a
match with a plain element returns \fBfalse\fP.
+.TP
+\fB!\fP \fB\-\-update\-counters\fP
+If the \fB\-\-update\-counters\fP flag is negated, then the packet and
+byte counters of the matching element in the set won't be updated. Default
+the packet and byte counters are updated.
+.TP
+\fB!\fP \fB\-\-update\-subcounters\fP
+If the \fB\-\-update\-subcounters\fP flag is negated, then the packet and
+byte counters of the matching element in the member set of a list type of
+set won't be updated. Default the packet and byte counters are updated.
+.TP
+[\fB!\fP] \fB\-\-packets\-eq\fP \fIvalue\fP
+If the packet is matched an element in the set, match only if the
+packet counter of the element matches the given value too.
+.TP
+\fB\-\-packets\-lt\fP \fIvalue\fP
+If the packet is matched an element in the set, match only if the
+packet counter of the element is less than the given value as well.
+.TP
+\fB\-\-packets\-gt\fP \fIvalue\fP
+If the packet is matched an element in the set, match only if the
+packet counter of the element is greater than the given value as well.
+.TP
+[\fB!\fP] \fB\-bytes\-eq\fP \fIvalue\fP
+If the packet is matched an element in the set, match only if the
+byte counter of the element matches the given value too.
+.TP
+\fB\-\-bytes\-lt\fP \fIvalue\fP
+If the packet is matched an element in the set, match only if the
+byte counter of the element is less than the given value as well.
+.TP
+\fB\-\-bytes\-gt\fP \fIvalue\fP
+If the packet is matched an element in the set, match only if the
+byte counter of the element is greater than the given value as well.
+.PP
+The packet and byte counters related options and flags are ignored
+when the set was defined without counter support.
.PP
The option \fB\-\-match\-set\fP can be replaced by \fB\-\-set\fP if that does
not clash with an option of other extensions.