struct sw_flow_key {
struct {
- __be64 tun_id; /* Encapsulating tunnel ID. */
- u16 in_port; /* Input switch port (or USHRT_MAX). */
+ __be64 tun_id; /* Encapsulating tunnel ID. */
+ u32 priority; /* Packet QoS priority. */
+ u16 in_port; /* Input switch port (or USHRT_MAX). */
+ } phy;
+ struct {
u8 src[ETH_ALEN]; /* Ethernet source address. */
u8 dst[ETH_ALEN]; /* Ethernet destination address. */
__be16 tci; /* 0 if no VLAN, VLAN_TAG_PRESENT set otherwise. */
u8 tcp_flags; /* Union of seen TCP flags. */
};
-struct arp_eth_header
-{
+struct arp_eth_header {
__be16 ar_hrd; /* format of hardware address */
__be16 ar_pro; /* format of protocol address */
unsigned char ar_hln; /* length of hardware address */
*
* struct pad nl hdr total
* ------ --- ------ -----
+ * OVS_KEY_ATTR_PRIORITY 4 -- 4 8
* OVS_KEY_ATTR_TUN_ID 8 -- 4 12
* OVS_KEY_ATTR_IN_PORT 4 -- 4 8
* OVS_KEY_ATTR_ETHERNET 12 -- 4 16
* OVS_KEY_ATTR_ICMPV6 2 2 4 8
* OVS_KEY_ATTR_ND 28 -- 4 32
* -------------------------------------------------
- * total 132
+ * total 140
*/
-#define FLOW_BUFSIZE 132
+#define FLOW_BUFSIZE 140
int flow_to_nlattrs(const struct sw_flow_key *, struct sk_buff *);
int flow_from_nlattrs(struct sw_flow_key *swkey, int *key_lenp,
const struct nlattr *);
-int flow_metadata_from_nlattrs(u16 *in_port, __be64 *tun_id,
+int flow_metadata_from_nlattrs(u32 *priority, u16 *in_port, __be64 *tun_id,
const struct nlattr *);
#define TBL_MIN_BUCKETS 1024
struct flow_table {
- struct flex_array *buckets;
- unsigned int count, n_buckets;
- struct rcu_head rcu;
+ struct flex_array *buckets;
+ unsigned int count, n_buckets;
+ struct rcu_head rcu;
};
static inline int flow_tbl_count(struct flow_table *table)