openvswitch: Add missing case OVS_TUNNEL_KEY_ATTR_PAD

Added a case for OVS_TUNNEL_KEY_ATTR_PAD to the switch statement
in ip_tun_from_nlattr in order to prevent the default case
returning an error.

Fixes: b46f6ded90 ("libnl: nla_put_be64(): align on a 64-bit area")
Signed-off-by: Kris Murphy <kriskend@linux.vnet.ibm.com>
Acked-by: Joe Stringer <joe@ovn.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kris Murphy 2017-03-16 10:51:28 -05:00 committed by David S. Miller
parent ea90e0dc8c
commit 8f3dbfd79e

View File

@ -665,6 +665,8 @@ static int ip_tun_from_nlattr(const struct nlattr *attr,
tun_flags |= TUNNEL_VXLAN_OPT;
opts_type = type;
break;
case OVS_TUNNEL_KEY_ATTR_PAD:
break;
default:
OVS_NLERR(log, "Unknown IP tunnel attribute %d",
type);