summaryrefslogtreecommitdiff
path: root/include/net/flow_keys.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/net/flow_keys.h')
-rw-r--r--include/net/flow_keys.h45
1 files changed, 0 insertions, 45 deletions
diff --git a/include/net/flow_keys.h b/include/net/flow_keys.h
deleted file mode 100644
index dc8fd8141..000000000
--- a/include/net/flow_keys.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifndef _NET_FLOW_KEYS_H
-#define _NET_FLOW_KEYS_H
-
-/* struct flow_keys:
- * @src: source ip address in case of IPv4
- * For IPv6 it contains 32bit hash of src address
- * @dst: destination ip address in case of IPv4
- * For IPv6 it contains 32bit hash of dst address
- * @ports: port numbers of Transport header
- * port16[0]: src port number
- * port16[1]: dst port number
- * @thoff: Transport header offset
- * @n_proto: Network header protocol (eg. IPv4/IPv6)
- * @ip_proto: Transport header protocol (eg. TCP/UDP)
- * All the members, except thoff, are in network byte order.
- */
-struct flow_keys {
- /* (src,dst) must be grouped, in the same way than in IP header */
- __be32 src;
- __be32 dst;
- union {
- __be32 ports;
- __be16 port16[2];
- };
- u16 thoff;
- __be16 n_proto;
- u8 ip_proto;
-};
-
-bool __skb_flow_dissect(const struct sk_buff *skb, struct flow_keys *flow,
- void *data, __be16 proto, int nhoff, int hlen);
-static inline bool skb_flow_dissect(const struct sk_buff *skb, struct flow_keys *flow)
-{
- return __skb_flow_dissect(skb, flow, NULL, 0, 0, 0);
-}
-__be32 __skb_flow_get_ports(const struct sk_buff *skb, int thoff, u8 ip_proto,
- void *data, int hlen_proto);
-static inline __be32 skb_flow_get_ports(const struct sk_buff *skb, int thoff, u8 ip_proto)
-{
- return __skb_flow_get_ports(skb, thoff, ip_proto, NULL, 0);
-}
-u32 flow_hash_from_keys(struct flow_keys *keys);
-unsigned int flow_get_hlen(const unsigned char *data, unsigned int max_len,
- __be16 protocol);
-#endif