net: core: remove unneeded include in net/core/utils.c.

[mv-sheeva.git] / net / dccp / ackvec.h

diff --git a/net/dccp/ackvec.h b/net/dccp/ackvec.h
index 4ccee030524e403abac5cec98e340307937021b1..7ea557b7c6b15aa15bf326622ce3ba400f389fa5 100644 (file)
--- a/net/dccp/ackvec.h
+++ b/net/dccp/ackvec.h
@@ -20,6 +20,9 @@
 /* We can spread an ack vector across multiple options */
 #define DCCP_MAX_ACKVEC_LEN (DCCP_SINGLE_OPT_MAXLEN * 2)
 
+/* Estimated minimum average Ack Vector length - used for updating MPS */
+#define DCCPAV_MIN_OPTLEN      16
+
 #define DCCP_ACKVEC_STATE_RECEIVED     0
 #define DCCP_ACKVEC_STATE_ECN_MARKED   (1 << 6)
 #define DCCP_ACKVEC_STATE_NOT_RECEIVED (3 << 6)
@@ -84,7 +87,6 @@ struct dccp_ackvec_record {
 struct sock;
 struct sk_buff;
 
-#ifdef CONFIG_IP_DCCP_ACKVEC
 extern int dccp_ackvec_init(void);
 extern void dccp_ackvec_exit(void);
 
@@ -106,52 +108,4 @@ static inline int dccp_ackvec_pending(const struct dccp_ackvec *av)
 {
        return av->av_vec_len;
 }
-#else /* CONFIG_IP_DCCP_ACKVEC */
-static inline int dccp_ackvec_init(void)
-{
-       return 0;
-}
-
-static inline void dccp_ackvec_exit(void)
-{
-}
-
-static inline struct dccp_ackvec *dccp_ackvec_alloc(const gfp_t priority)
-{
-       return NULL;
-}
-
-static inline void dccp_ackvec_free(struct dccp_ackvec *av)
-{
-}
-
-static inline int dccp_ackvec_add(struct dccp_ackvec *av, const struct sock *sk,
-                                 const u64 ackno, const u8 state)
-{
-       return -1;
-}
-
-static inline void dccp_ackvec_check_rcv_ackno(struct dccp_ackvec *av,
-                                              struct sock *sk, const u64 ackno)
-{
-}
-
-static inline int dccp_ackvec_parse(struct sock *sk, const struct sk_buff *skb,
-                                   const u64 *ackno, const u8 opt,
-                                   const u8 *value, const u8 len)
-{
-       return -1;
-}
-
-static inline int dccp_insert_option_ackvec(const struct sock *sk,
-                                           const struct sk_buff *skb)
-{
-       return -1;
-}
-
-static inline int dccp_ackvec_pending(const struct dccp_ackvec *av)
-{
-       return 0;
-}
-#endif /* CONFIG_IP_DCCP_ACKVEC */
 #endif /* _ACKVEC_H */