diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-10-24 02:46:04 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-10-24 02:46:04 -0400 |
| commit | 318cf7aaa0a6d20ecf6be33eb771291e5ff2e3b9 (patch) | |
| tree | a2a42bbea9a1351d9986690f6df2a90cdbfd1d0c /include/net/tcp.h | |
| parent | 8f9f4668b37bcc877156dd525a856055735c8d24 (diff) | |
tcp: md5: add more const attributes
Now tcp_md5_hash_header() has a const tcphdr argument, we can add more
const attributes to callers.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/tcp.h')
| -rw-r--r-- | include/net/tcp.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index 910cc29f9e9..ed0e8145282 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -1185,8 +1185,9 @@ struct tcp_md5sig_pool { /* - functions */ 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); + const struct sock *sk, + const struct request_sock *req, + const struct sk_buff *skb); extern struct tcp_md5sig_key * tcp_v4_md5_lookup(struct sock *sk, struct sock *addr_sk); extern int tcp_v4_md5_do_add(struct sock *sk, __be32 addr, u8 *newkey, @@ -1448,9 +1449,9 @@ struct tcp_sock_af_ops { struct sock *addr_sk); int (*calc_md5_hash) (char *location, struct tcp_md5sig_key *md5, - struct sock *sk, - struct request_sock *req, - struct sk_buff *skb); + const struct sock *sk, + const struct request_sock *req, + const struct sk_buff *skb); int (*md5_add) (struct sock *sk, struct sock *addr_sk, u8 *newkey, @@ -1467,9 +1468,9 @@ struct tcp_request_sock_ops { struct request_sock *req); int (*calc_md5_hash) (char *location, struct tcp_md5sig_key *md5, - struct sock *sk, - struct request_sock *req, - struct sk_buff *skb); + const struct sock *sk, + const struct request_sock *req, + const struct sk_buff *skb); #endif }; |