From: Phil Sutter <phil@nwl.cc>
Date: Wed, 18 Nov 2015 15:57:46 +0000 (+0100)
Subject: lnstat: describe -s option in help output
X-Git-Tag: v4.4.0~45
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=869fcabecc3f544c1ba17c8c2ee5a9c9296126dd;p=thirdparty%2Fiproute2.git

lnstat: describe -s option in help output

Signed-off-by: Phil Sutter <phil@nwl.cc>
---

diff --git a/misc/lnstat.c b/misc/lnstat.c
index 1e547d063..529bc33d8 100644
--- a/misc/lnstat.c
+++ b/misc/lnstat.c
@@ -73,7 +73,10 @@ static int usage(char *name, int exit_code)
 	fprintf(stderr, "\t-i --interval <intv>\t"
 			"Set interval to 'intv' seconds\n");
 	fprintf(stderr, "\t-k --keys k,k,k,...\tDisplay only keys specified\n");
-	fprintf(stderr, "\t-s --subject [0-2]\t?\n");
+	fprintf(stderr, "\t-s --subject [0-2]\tControl header printing:\n");
+	fprintf(stderr, "\t\t\t\t0 = never\n");
+	fprintf(stderr, "\t\t\t\t1 = once\n");
+	fprintf(stderr, "\t\t\t\t2 = every 20 lines (default))\n");
 	fprintf(stderr, "\t-w --width n,n,n,...\tWidth for each field\n");
 	fprintf(stderr, "\n");