-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);
+