From: Vincent Bernat <bernat@luffy.cx>
Date: Wed, 17 Mar 2010 12:48:48 +0000 (+0100)
Subject: Add specifically a "-h" switch for lldpd and lldpctl
X-Git-Tag: 0.5.1~40
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b162b740d17ae39ff2fa8a088179790a7c5f1a3a;p=thirdparty%2Flldpd.git

Add specifically a "-h" switch for lldpd and lldpctl
---

diff --git a/src/lldpctl.c b/src/lldpctl.c
index a62a33c0..869d7d58 100644
--- a/src/lldpctl.c
+++ b/src/lldpctl.c
@@ -314,8 +314,11 @@ main(int argc, char *argv[])
 	/*
 	 * Get and parse command line options
 	 */
-	while ((ch = getopt(argc, argv, "df:L:")) != -1) {
+	while ((ch = getopt(argc, argv, "hdf:L:")) != -1) {
 		switch (ch) {
+		case 'h':
+			usage();
+			break;
 		case 'd':
 			debug++;
 			break;
diff --git a/src/lldpd.c b/src/lldpd.c
index ebd9ce1a..7d2722ea 100644
--- a/src/lldpd.c
+++ b/src/lldpd.c
@@ -820,7 +820,7 @@ lldpd_main(int argc, char *argv[])
 #ifdef ENABLE_LISTENVLAN
 		"v"
 #endif
-		"kdxX:m:p:M:i@                    ";
+		"hkdxX:m:p:M:i@                    ";
 	int i, found, advertise_version = 1;
 #ifdef ENABLE_LISTENVLAN
 	int vlan = 0;
@@ -842,6 +842,9 @@ lldpd_main(int argc, char *argv[])
 	*popt = '\0';
 	while ((ch = getopt(argc, argv, opts)) != -1) {
 		switch (ch) {
+		case 'h':
+			usage();
+			break;
 #ifdef ENABLE_LISTENVLAN
 		case 'v':
 			vlan = 1;