Support matching IPv6 flow label.

[openvswitch] / datapath / flow.h

diff --git a/datapath/flow.h b/datapath/flow.h
index 5bd8c8daa997b0ca43f1fe73fc173e72abeb5b83..0471cfc567ccfe661dbb71203047014b3277a8a2 100644 (file)
--- a/datapath/flow.h
+++ b/datapath/flow.h
@@ -73,6 +73,7 @@ struct sw_flow_key {
                                struct in6_addr src;    /* IPv6 source address. */
                                struct in6_addr dst;    /* IPv6 destination address. */
                        } addr;
+                       __be32 label;           /* IPv6 flow label. */
                        struct {
                                __be16 src;             /* TCP/UDP source port. */
                                __be16 dst;             /* TCP/UDP destination port. */
@@ -146,13 +147,13 @@ u64 flow_used_time(unsigned long flow_jiffies);
  *  OVS_KEY_ATTR_ETHERNET     12    --     4     16
  *  OVS_KEY_ATTR_8021Q         4    --     4      8
  *  OVS_KEY_ATTR_ETHERTYPE     2     2     4      8
- *  OVS_KEY_ATTR_IPV6         34     2     4     40
+ *  OVS_KEY_ATTR_IPV6         38     2     4     44
  *  OVS_KEY_ATTR_ICMPV6        2     2     4      8
  *  OVS_KEY_ATTR_ND           28    --     4     32
  *  -------------------------------------------------
- *  total                                      140
+ *  total                                       144
  */
-#define FLOW_BUFSIZE 140
+#define FLOW_BUFSIZE 144
 
 int flow_to_nlattrs(const struct sw_flow_key *, struct sk_buff *);
 int flow_from_nlattrs(struct sw_flow_key *swkey, int *key_lenp,