From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri Benc Subject: [PATCH iproute2 1/2] tc: m_tunnel_key: reformat the usage text Date: Wed, 14 Jun 2017 21:29:49 +0200 Message-ID: <20170614212949.53cf62d4@griffin> References: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: Jamal Hadi Salim , Cong Wang , Jiri Pirko To: netdev@vger.kernel.org Return-path: Received: from mx1.redhat.com ([209.132.183.28]:51538 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752080AbdFNT3x (ORCPT ); Wed, 14 Jun 2017 15:29:53 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: Adding new tunnel key fields would cause the usage line overflow 80 chars. Make the usage text similar to other commands. Signed-off-by: Jiri Benc --- tc/m_tunnel_key.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/tc/m_tunnel_key.c b/tc/m_tunnel_key.c index fb418a76bd79..6faf9632058a 100644 --- a/tc/m_tunnel_key.c +++ b/tc/m_tunnel_key.c @@ -22,7 +22,13 @@ static void explain(void) { fprintf(stderr, "Usage: tunnel_key unset\n"); - fprintf(stderr, " tunnel_key set id TUNNELID src_ip IP dst_ip IP dst_port UDP_PORT\n"); + fprintf(stderr, " tunnel_key set \n"); + fprintf(stderr, + "Where TUNNEL_KEY is a combination of:\n" + "id (mandatory)\n" + "src_ip (mandatory)\n" + "dst_ip (mandatory)\n" + "dst_port \n"); } static void usage(void) -- 1.8.3.1