From: Jan Engelhardt <jengelh@medozas.de>
Date: Sat, 3 Oct 2009 11:08:26 +0000 (+0200)
Subject: pknock: remove redundant --t parameter
X-Git-Tag: v1.19~2^2~36
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=v1.18-56-g35b00f8;p=thirdparty%2Fxtables-addons.git

pknock: remove redundant --t parameter

One can already specify --t on the command line as a synonym for
--time because getopt already allows unambiguous abbrevations.
---

diff --git a/extensions/libxt_pknock.c b/extensions/libxt_pknock.c
index 0167f7c..e85b74f 100644
--- a/extensions/libxt_pknock.c
+++ b/extensions/libxt_pknock.c
@@ -23,7 +23,6 @@
 static const struct option pknock_opts[] = {
 	/* .name, .has_arg, .flag, .val */
 	{ "knockports",	1,	0, 'k' },
-	{ "t",			1,	0, 't' },
 	{ "time",		1,	0, 't' },
 	{ "name",		1,	0, 'n' },
 	{ "opensecret",	1,	0, 'a' },
@@ -41,7 +40,6 @@ static void pknock_help(void)
 		" --knockports port[,port,port,...]	"
 			"Matches destination port(s).\n"
 		" --time seconds\n"
-		" --t ...				"
 			"Time between port match.\n"
 		" --secure				"
 			"hmac must be in the packets.\n"