From: Nicolas Dichtel Date: Thu, 8 Jun 2017 08:37:45 +0000 (+0200) Subject: openvswitch: warn about missing first netlink attribute X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=daa6630a310fe2ad90ce5f7d2d196cd0353ef4fa;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git openvswitch: warn about missing first netlink attribute The first netlink attribute (value 0) must always be defined as none/unspec. Because we cannot change an existing UAPI, I add a comment to point the mistake and avoid to propagate it in a new ovs API in the future. Signed-off-by: Nicolas Dichtel Signed-off-by: David S. Miller --- diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h index 61b7d36dfe34..156ee4cab82e 100644 --- a/include/uapi/linux/openvswitch.h +++ b/include/uapi/linux/openvswitch.h @@ -343,6 +343,7 @@ enum ovs_key_attr { #define OVS_KEY_ATTR_MAX (__OVS_KEY_ATTR_MAX - 1) enum ovs_tunnel_key_attr { + /* OVS_TUNNEL_KEY_ATTR_NONE, standard nl API requires this attribute! */ OVS_TUNNEL_KEY_ATTR_ID, /* be64 Tunnel ID */ OVS_TUNNEL_KEY_ATTR_IPV4_SRC, /* be32 src IP address. */ OVS_TUNNEL_KEY_ATTR_IPV4_DST, /* be32 dst IP address. */