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authorJiri Pirko <jiri@resnulli.us>2015-05-12 14:56:07 +0200
committerDavid S. Miller <davem@davemloft.net>2015-05-13 15:19:45 -0400
commit1bd758eb1cab2fa5b71a23f9e5d3c8076f4ed650 (patch)
tree86862ae2e7637daafe814df8fb9f1169a732a282 /include/net/flow_keys.h
parent212da1fa60a822f5a7f20d52d11524dadd192a91 (diff)
downloadlinux-1bd758eb1cab2fa5b71a23f9e5d3c8076f4ed650.tar.bz2
net: change name of flow_dissector header to match the .c file name
add couple of empty lines on the way. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/flow_keys.h')
-rw-r--r--include/net/flow_keys.h61
1 files changed, 0 insertions, 61 deletions
diff --git a/include/net/flow_keys.h b/include/net/flow_keys.h
deleted file mode 100644
index 6d6ef626811a..000000000000
--- a/include/net/flow_keys.h
+++ /dev/null
@@ -1,61 +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);
-
-/* struct flow_keys_digest:
- *
- * This structure is used to hold a digest of the full flow keys. This is a
- * larger "hash" of a flow to allow definitively matching specific flows where
- * the 32 bit skb->hash is not large enough. The size is limited to 16 bytes so
- * that it can by used in CB of skb (see sch_choke for an example).
- */
-#define FLOW_KEYS_DIGEST_LEN 16
-struct flow_keys_digest {
- u8 data[FLOW_KEYS_DIGEST_LEN];
-};
-
-void make_flow_keys_digest(struct flow_keys_digest *digest,
- const struct flow_keys *flow);
-
-#endif