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Diffstat (limited to 'include')
-rw-r--r--include/net/tcp.h29
1 files changed, 12 insertions, 17 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 92d7b551dc5..31f5bbfc59b 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1112,20 +1112,12 @@ struct tcp_md5sig_pool {
#define TCP_MD5SIG_MAXKEYS (~(u32)0) /* really?! */
/* - functions */
-extern int tcp_calc_md5_hash(char *md5_hash,
- struct tcp_md5sig_key *key,
- int bplen,
- struct tcphdr *th,
- unsigned int tcplen,
- struct tcp_md5sig_pool *hp);
-
-extern int tcp_v4_calc_md5_hash(char *md5_hash,
- struct tcp_md5sig_key *key,
- struct sock *sk,
- struct dst_entry *dst,
- struct request_sock *req,
- struct tcphdr *th,
- unsigned int tcplen);
+extern int tcp_v4_md5_hash_skb(char *md5_hash,
+ struct tcp_md5sig_key *key,
+ struct sock *sk,
+ struct request_sock *req,
+ struct sk_buff *skb);
+
extern struct tcp_md5sig_key *tcp_v4_md5_lookup(struct sock *sk,
struct sock *addr_sk);
@@ -1152,6 +1144,11 @@ extern void tcp_free_md5sig_pool(void);
extern struct tcp_md5sig_pool *__tcp_get_md5sig_pool(int cpu);
extern void __tcp_put_md5sig_pool(void);
+extern int tcp_md5_hash_header(struct tcp_md5sig_pool *, struct tcphdr *);
+extern int tcp_md5_hash_skb_data(struct tcp_md5sig_pool *, struct sk_buff *,
+ unsigned header_len);
+extern int tcp_md5_hash_key(struct tcp_md5sig_pool *hp,
+ struct tcp_md5sig_key *key);
static inline
struct tcp_md5sig_pool *tcp_get_md5sig_pool(void)
@@ -1381,10 +1378,8 @@ struct tcp_sock_af_ops {
int (*calc_md5_hash) (char *location,
struct tcp_md5sig_key *md5,
struct sock *sk,
- struct dst_entry *dst,
struct request_sock *req,
- struct tcphdr *th,
- unsigned int len);
+ struct sk_buff *skb);
int (*md5_add) (struct sock *sk,
struct sock *addr_sk,
u8 *newkey,