xt_quota: also document negation

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>

diff --git a/extensions/libxt_quota.c b/extensions/libxt_quota.c
index bdfc92a829d3d2f6472b037532d54c2f095cf078..ac7c686e284e3abfeb88683abebb5cb59c5f8f35 100644 (file)
--- a/extensions/libxt_quota.c
+++ b/extensions/libxt_quota.c
@@ -19,7 +19,7 @@ static const struct option quota_opts[] = {
 static void quota_help(void)
 {
        printf("quota match options:\n"
-              " --quota quota                  quota (bytes)\n");
+              "[!] --quota quota               quota (bytes)\n");
 }
 
 static void

diff --git a/extensions/libxt_quota.man b/extensions/libxt_quota.man
index f8bf77b5d7b2bbfb4855af2feb1063f5cc36424d..8d9e18b86beb8a45a04e2af7fc73247cba63bfa6 100644 (file)
--- a/extensions/libxt_quota.man
+++ b/extensions/libxt_quota.man
@@ -1,6 +1,5 @@
 Implements network quotas by decrementing a byte counter with each
 packet.
 .TP
-\fB\-\-quota\fP \fIbytes\fP
+[\fB!\fP] \fB\-\-quota\fP \fIbytes\fP
 The quota in bytes.
-.P