net/ipv4: Add extack message that dev is required for ONLINK
authorDavid Ahern <dsahern@gmail.com>
Wed, 29 Aug 2018 23:53:27 +0000 (16:53 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 1 Sep 2018 06:04:03 +0000 (23:04 -0700)
commit066b1030088986e61326938d5b7694e72ff693f8
tree70d8d2158d0f1d0d95324f9784526c4c1debd962
parent7788174e8726c309d8bfd8aeca743cefd6943616
net/ipv4: Add extack message that dev is required for ONLINK

Make IPv4 consistent with IPv6 and return an extack message that the
ONLINK flag requires a nexthop device.

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/fib_semantics.c