commit 922b4822043726dedee2b8e5c3729f7b1e856139

Author: Pavel Simerda <psimerda@redhat.com>

Date:   Tue Dec 2 17:45:10 2014 +0100

    ip route: don't assume default route

    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>

diff --git a/ip/iproute.c b/ip/iproute.c

index c9cf5d6..32847c6 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;