From 04ecd76fa66c7745529b3b007ad04a307d2b7518 Mon Sep 17 00:00:00 2001
From: Phil Sutter <psutter@redhat.com>
Date: Wed, 6 Feb 2019 14:31:10 +0100
Subject: [PATCH] tc: m_tunnel_key: reformat the usage text
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1658506
Upstream Status: iproute2.git commit 50907a8245ea3
commit 50907a8245ea37875fb877d6f21f51a1f247b167
Author: Jiri Benc <jbenc@redhat.com>
Date: Wed Jun 14 21:29:49 2017 +0200
tc: m_tunnel_key: reformat the usage text
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 <jbenc@redhat.com>
---
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 3ceec1c..5222c25 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 <TUNNEL_KEY>\n");
+ fprintf(stderr,
+ "Where TUNNEL_KEY is a combination of:\n"
+ "id <TUNNELID> (mandatory)\n"
+ "src_ip <IP> (mandatory)\n"
+ "dst_ip <IP> (mandatory)\n"
+ "dst_port <UDP_PORT>\n");
}
static void usage(void)
--
1.8.3.1