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authorHarald Welte <laforge@gnumonks.org>2002-08-06 18:46:18 +0000
committerHarald Welte <laforge@gnumonks.org>2002-08-06 18:46:18 +0000
commit31d12a598c80f609e68550cf043b1c6b2fd0e35e (patch)
tree1774a044c1ff0bb2f40b02fff4e0599a6461003f /extensions/libipt_ECN.c
parent92cad5f4a349daac294332b8f8f696b43c55d3fc (diff)
do not show potentially dangerous parameteres of ECN target (Alexey)
Diffstat (limited to 'extensions/libipt_ECN.c')
-rw-r--r--extensions/libipt_ECN.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/extensions/libipt_ECN.c b/extensions/libipt_ECN.c
index 99b0f0e0..4b332546 100644
--- a/extensions/libipt_ECN.c
+++ b/extensions/libipt_ECN.c
@@ -6,7 +6,7 @@
*
* libipt_ECN.c borrowed heavily from libipt_DSCP.c
*
- * $Id: libipt_ECN.c,v 1.8 2002/08/05 19:36:15 laforge Exp $
+ * $Id: libipt_ECN.c,v 1.9 2002/08/06 06:50:04 laforge Exp $
*/
#include <stdio.h>
#include <string.h>
@@ -25,14 +25,17 @@ static void help(void)
{
printf(
"ECN target v%s options\n"
-" --ecn-tcp-remove Remove all ECN bits from TCP header\n"
+" --ecn-tcp-remove Remove all ECN bits from TCP header\n",
+ IPTABLES_VERSION, IPTABLES_VERSION);
+}
+
+#if 0
"ECN target v%s EXPERIMENTAL options (use with extreme care!)\n"
" --ecn-ip-ect Set the IPv4 ECT codepoint (0 to 3)\n"
" --ecn-tcp-cwr Set the IPv4 CWR bit (0 or 1)\n"
" --ecn-tcp-ece Set the IPv4 ECE bit (0 or 1)\n",
- IPTABLES_VERSION, IPTABLES_VERSION
-);
-}
+#endif
+
static struct option opts[] = {
{ "ecn-tcp-remove", 0, 0, 'F' },