From 67eedcd9a145f30aa0a185b7235f01b66349effe Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Thu, 25 Feb 2016 13:07:35 +0100 Subject: [PATCH] iprule: Align help text with man page synopsis The help text was misleading: One could think it is possible to list rules by selector, which would be nice but isn't. This change also clarifies that 'ip rule' defaults to 'list' if no further arguments are given. Signed-off-by: Phil Sutter --- ip/iprule.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/ip/iprule.c b/ip/iprule.c index 9923b8eb..33b71976 100644 --- a/ip/iprule.c +++ b/ip/iprule.c @@ -33,8 +33,9 @@ static void usage(void) __attribute__((noreturn)); static void usage(void) { - fprintf(stderr, "Usage: ip rule [ list | add | del | flush | save ] SELECTOR ACTION\n"); - fprintf(stderr, " ip rule restore\n"); + fprintf(stderr, "Usage: ip rule { add | del } SELECTOR ACTION\n"); + fprintf(stderr, " ip rule { flush | save | restore }\n"); + fprintf(stderr, " ip rule [ list ]\n"); fprintf(stderr, "SELECTOR := [ not ] [ from PREFIX ] [ to PREFIX ] [ tos TOS ] [ fwmark FWMARK[/MASK] ]\n"); fprintf(stderr, " [ iif STRING ] [ oif STRING ] [ pref NUMBER ]\n"); fprintf(stderr, "ACTION := [ table TABLE_ID ]\n");