openvswitch: Move key_attr_size() to flow_netlink.h.
flow-netlink has netlink related code.
Signed-off-by: Joe Stringer <joestringer@nicira.com>
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index 4fd8a45..5101780 100644
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -375,37 +375,12 @@
return err;
}
-static size_t key_attr_size(void)
-{
- return nla_total_size(4) /* OVS_KEY_ATTR_PRIORITY */
- + nla_total_size(0) /* OVS_KEY_ATTR_TUNNEL */
- + nla_total_size(8) /* OVS_TUNNEL_KEY_ATTR_ID */
- + nla_total_size(4) /* OVS_TUNNEL_KEY_ATTR_IPV4_SRC */
- + nla_total_size(4) /* OVS_TUNNEL_KEY_ATTR_IPV4_DST */
- + nla_total_size(1) /* OVS_TUNNEL_KEY_ATTR_TOS */
- + nla_total_size(1) /* OVS_TUNNEL_KEY_ATTR_TTL */
- + nla_total_size(0) /* OVS_TUNNEL_KEY_ATTR_DONT_FRAGMENT */
- + nla_total_size(0) /* OVS_TUNNEL_KEY_ATTR_CSUM */
- + nla_total_size(0) /* OVS_TUNNEL_KEY_ATTR_OAM */
- + nla_total_size(256) /* OVS_TUNNEL_KEY_ATTR_GENEVE_OPTS */
- + nla_total_size(4) /* OVS_KEY_ATTR_IN_PORT */
- + nla_total_size(4) /* OVS_KEY_ATTR_SKB_MARK */
- + nla_total_size(12) /* OVS_KEY_ATTR_ETHERNET */
- + nla_total_size(2) /* OVS_KEY_ATTR_ETHERTYPE */
- + nla_total_size(4) /* OVS_KEY_ATTR_8021Q */
- + nla_total_size(0) /* OVS_KEY_ATTR_ENCAP */
- + nla_total_size(2) /* OVS_KEY_ATTR_ETHERTYPE */
- + nla_total_size(40) /* OVS_KEY_ATTR_IPV6 */
- + nla_total_size(2) /* OVS_KEY_ATTR_ICMPV6 */
- + nla_total_size(28); /* OVS_KEY_ATTR_ND */
-}
-
static size_t upcall_msg_size(const struct nlattr *userdata,
unsigned int hdrlen)
{
size_t size = NLMSG_ALIGN(sizeof(struct ovs_header))
+ nla_total_size(hdrlen) /* OVS_PACKET_ATTR_PACKET */
- + nla_total_size(key_attr_size()); /* OVS_PACKET_ATTR_KEY */
+ + nla_total_size(ovs_key_attr_size()); /* OVS_PACKET_ATTR_KEY */
/* OVS_PACKET_ATTR_USERDATA */
if (userdata)
@@ -678,8 +653,8 @@
static size_t ovs_flow_cmd_msg_size(const struct sw_flow_actions *acts)
{
return NLMSG_ALIGN(sizeof(struct ovs_header))
- + nla_total_size(key_attr_size()) /* OVS_FLOW_ATTR_KEY */
- + nla_total_size(key_attr_size()) /* OVS_FLOW_ATTR_MASK */
+ + nla_total_size(ovs_key_attr_size()) /* OVS_FLOW_ATTR_KEY */
+ + nla_total_size(ovs_key_attr_size()) /* OVS_FLOW_ATTR_MASK */
+ nla_total_size(sizeof(struct ovs_flow_stats)) /* OVS_FLOW_ATTR_STATS */
+ nla_total_size(1) /* OVS_FLOW_ATTR_TCP_FLAGS */
+ nla_total_size(8) /* OVS_FLOW_ATTR_USED */