[NETFILTER]: CLUSTERIP: fix memcpy() length typo

[linux-2.6] / net / dccp / ccid.h

diff --git a/net/dccp/ccid.h b/net/dccp/ccid.h
index 06105b2a613cbf902999957d4566f2b9f4de308a..962f1e9e2f7e5fe42c16112ec657bdd7174f2aac 100644 (file)
--- a/net/dccp/ccid.h
+++ b/net/dccp/ccid.h
@@ -30,22 +30,30 @@ struct ccid {
        int             (*ccid_hc_tx_init)(struct sock *sk);
        void            (*ccid_hc_rx_exit)(struct sock *sk);
        void            (*ccid_hc_tx_exit)(struct sock *sk);
-       void            (*ccid_hc_rx_packet_recv)(struct sock *sk, struct sk_buff *skb);
+       void            (*ccid_hc_rx_packet_recv)(struct sock *sk,
+                                                 struct sk_buff *skb);
        int             (*ccid_hc_rx_parse_options)(struct sock *sk,
                                                    unsigned char option,
                                                    unsigned char len, u16 idx,
                                                    unsigned char* value);
-       void            (*ccid_hc_rx_insert_options)(struct sock *sk, struct sk_buff *skb);
-       void            (*ccid_hc_tx_insert_options)(struct sock *sk, struct sk_buff *skb);
-       void            (*ccid_hc_tx_packet_recv)(struct sock *sk, struct sk_buff *skb);
+       void            (*ccid_hc_rx_insert_options)(struct sock *sk,
+                                                    struct sk_buff *skb);
+       void            (*ccid_hc_tx_insert_options)(struct sock *sk,
+                                                    struct sk_buff *skb);
+       void            (*ccid_hc_tx_packet_recv)(struct sock *sk,
+                                                 struct sk_buff *skb);
        int             (*ccid_hc_tx_parse_options)(struct sock *sk,
                                                    unsigned char option,
                                                    unsigned char len, u16 idx,
                                                    unsigned char* value);
        int             (*ccid_hc_tx_send_packet)(struct sock *sk,
-                                                 struct sk_buff *skb, int len,
-                                                 long *delay);
-       void            (*ccid_hc_tx_packet_sent)(struct sock *sk, int more, int len);
+                                                 struct sk_buff *skb, int len);
+       void            (*ccid_hc_tx_packet_sent)(struct sock *sk, int more,
+                                                 int len);
+       void            (*ccid_hc_rx_get_info)(struct sock *sk,
+                                              struct tcp_info *info);
+       void            (*ccid_hc_tx_get_info)(struct sock *sk,
+                                              struct tcp_info *info);
 };
 
 extern int        ccid_register(struct ccid *ccid);
@@ -60,12 +68,11 @@ static inline void __ccid_get(struct ccid *ccid)
 }
 
 static inline int ccid_hc_tx_send_packet(struct ccid *ccid, struct sock *sk,
-                                        struct sk_buff *skb, int len,
-                                        long *delay)
+                                        struct sk_buff *skb, int len)
 {
        int rc = 0;
        if (ccid->ccid_hc_tx_send_packet != NULL)
-               rc = ccid->ccid_hc_tx_send_packet(sk, skb, len, delay);
+               rc = ccid->ccid_hc_tx_send_packet(sk, skb, len);
        return rc;
 }
 
@@ -94,13 +101,15 @@ static inline int ccid_hc_tx_init(struct ccid *ccid, struct sock *sk)
 
 static inline void ccid_hc_rx_exit(struct ccid *ccid, struct sock *sk)
 {
-       if (ccid->ccid_hc_rx_exit != NULL)
+       if (ccid->ccid_hc_rx_exit != NULL &&
+           dccp_sk(sk)->dccps_hc_rx_ccid_private != NULL)
                ccid->ccid_hc_rx_exit(sk);
 }
 
 static inline void ccid_hc_tx_exit(struct ccid *ccid, struct sock *sk)
 {
-       if (ccid->ccid_hc_tx_exit != NULL)
+       if (ccid->ccid_hc_tx_exit != NULL &&
+           dccp_sk(sk)->dccps_hc_tx_ccid_private != NULL)
                ccid->ccid_hc_tx_exit(sk);
 }
 
@@ -125,7 +134,8 @@ static inline int ccid_hc_tx_parse_options(struct ccid *ccid, struct sock *sk,
 {
        int rc = 0;
        if (ccid->ccid_hc_tx_parse_options != NULL)
-               rc = ccid->ccid_hc_tx_parse_options(sk, option, len, idx, value);
+               rc = ccid->ccid_hc_tx_parse_options(sk, option, len, idx,
+                                                   value);
        return rc;
 }
 
@@ -153,4 +163,18 @@ static inline void ccid_hc_rx_insert_options(struct ccid *ccid, struct sock *sk,
        if (ccid->ccid_hc_rx_insert_options != NULL)
                ccid->ccid_hc_rx_insert_options(sk, skb);
 }
+
+static inline void ccid_hc_rx_get_info(struct ccid *ccid, struct sock *sk,
+                                      struct tcp_info *info)
+{
+       if (ccid->ccid_hc_rx_get_info != NULL)
+               ccid->ccid_hc_rx_get_info(sk, info);
+}
+
+static inline void ccid_hc_tx_get_info(struct ccid *ccid, struct sock *sk,
+                                      struct tcp_info *info)
+{
+       if (ccid->ccid_hc_tx_get_info != NULL)
+               ccid->ccid_hc_tx_get_info(sk, info);
+}
 #endif /* _CCID_H */