From 922b4822043726dedee2b8e5c3729f7b1e856139 Mon Sep 17 00:00:00 2001
From: Pavel Simerda <psimerda@redhat.com>
Date: Tue, 2 Dec 2014 17:45:10 +0100
Subject: [PATCH] ip route: don't assume default route
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Just print the help when "ip route del" is called without any other
arguments.

Resolves:

 * https://bugzilla.redhat.com/show_bug.cgi?id=997965

Signed-off-by: Pavel Šimerda <psimerda@redhat.com>
---
 ip/iproute.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ip/iproute.c b/ip/iproute.c
index c9cf5d6a..32847c69 100644
--- a/ip/iproute.c
+++ b/ip/iproute.c
@@ -975,6 +975,9 @@ static int iproute_modify(int cmd, unsigned flags, int argc, char **argv)
 		argc--; argv++;
 	}
 
+	if (!dst_ok)
+		usage();
+
 	if (d || nhs_ok)  {
 		int idx;