void ovs_flow_used(struct sw_flow *, struct sk_buff *);
u64 ovs_flow_used_time(unsigned long flow_jiffies);
-/* Upper bound on the length of a nlattr-formatted flow key. The longest
- * nlattr-formatted flow key would be:
- *
- * struct pad nl hdr total
- * ------ --- ------ -----
- * OVS_KEY_ATTR_PRIORITY 4 -- 4 8
- * OVS_KEY_ATTR_TUN_ID 8 -- 4 12
- * OVS_KEY_ATTR_TUNNEL 0 -- 4 4
- * - OVS_TUNNEL_KEY_ATTR_ID 8 -- 4 12
- * - OVS_TUNNEL_KEY_ATTR_IPV4_SRC 4 -- 4 8
- * - OVS_TUNNEL_KEY_ATTR_IPV4_DST 4 -- 4 8
- * - OVS_TUNNEL_KEY_ATTR_TOS 1 3 4 8
- * - OVS_TUNNEL_KEY_ATTR_TTL 1 3 4 8
- * - OVS_TUNNEL_KEY_ATTR_DONT_FRAGMENT 0 -- 4 4
- * - OVS_TUNNEL_KEY_ATTR_CSUM 0 -- 4 4
- * OVS_KEY_ATTR_IN_PORT 4 -- 4 8
- * OVS_KEY_ATTR_SKB_MARK 4 -- 4 8
- * OVS_KEY_ATTR_ETHERNET 12 -- 4 16
- * OVS_KEY_ATTR_ETHERTYPE 2 2 4 8 (outer VLAN ethertype)
- * OVS_KEY_ATTR_8021Q 4 -- 4 8
- * OVS_KEY_ATTR_ENCAP 0 -- 4 4 (VLAN encapsulation)
- * OVS_KEY_ATTR_ETHERTYPE 2 2 4 8 (inner VLAN ethertype)
- * OVS_KEY_ATTR_IPV6 40 -- 4 44
- * OVS_KEY_ATTR_ICMPV6 2 2 4 8
- * OVS_KEY_ATTR_ND 28 -- 4 32
- * ----------------------------------------------------------
- * total 220
- */
-#define FLOW_BUFSIZE 220
-
int ovs_flow_to_nlattrs(const struct sw_flow_key *, struct sk_buff *);
int ovs_flow_from_nlattrs(struct sw_flow_key *swkey, int *key_lenp,
const struct nlattr *);
int ovs_flow_metadata_from_nlattrs(struct sw_flow *flow, int key_len,
const struct nlattr *attr);
-#define MAX_ACTIONS_BUFSIZE (16 * 1024)
+#define MAX_ACTIONS_BUFSIZE (32 * 1024)
#define TBL_MIN_BUCKETS 1024
struct flow_table {