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tcp: md5: remove obsolete md5_add() method 

We no longer use md5_add() method from struct tcp_sock_af_ops

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2012-01-31 01:04:42 +00:00 committed by David S. Miller
parent 6c05d25267
commit a2d91241a8
3 changed files with 0 additions and 21 deletions
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4
include/net/tcp.h
View File

@ -1462,10 +1462,6 @@ struct tcp_sock_af_ops {
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,
u8 len);
int (*md5_parse) (struct sock *sk,
char __user *optval,
int optlen);

8
net/ipv4/tcp_ipv4.c
View File

@ -967,13 +967,6 @@ int tcp_v4_md5_do_add(struct sock *sk, __be32 addr,
}
EXPORT_SYMBOL(tcp_v4_md5_do_add);
static int tcp_v4_md5_add_func(struct sock *sk, struct sock *addr_sk,
u8 *newkey, u8 newkeylen)
{
return tcp_v4_md5_do_add(sk, inet_sk(addr_sk)->inet_daddr,
newkey, newkeylen);
}
int tcp_v4_md5_do_del(struct sock *sk, __be32 addr)
{
struct tcp_sock *tp = tcp_sk(sk);
@ -1853,7 +1846,6 @@ EXPORT_SYMBOL(ipv4_specific);
static const struct tcp_sock_af_ops tcp_sock_ipv4_specific = {
.md5_lookup = tcp_v4_md5_lookup,
.calc_md5_hash = tcp_v4_md5_hash_skb,
.md5_add = tcp_v4_md5_add_func,
.md5_parse = tcp_v4_parse_md5_keys,
};
#endif

9
net/ipv6/tcp_ipv6.c
View File

@ -626,13 +626,6 @@ static int tcp_v6_md5_do_add(struct sock *sk, const struct in6_addr *peer,
return 0;
}
static int tcp_v6_md5_add_func(struct sock *sk, struct sock *addr_sk,
u8 *newkey, __u8 newkeylen)
{
return tcp_v6_md5_do_add(sk, &inet6_sk(addr_sk)->daddr,
newkey, newkeylen);
}
static int tcp_v6_md5_do_del(struct sock *sk, const struct in6_addr *peer)
{
struct tcp_sock *tp = tcp_sk(sk);
@ -1898,7 +1891,6 @@ static const struct inet_connection_sock_af_ops ipv6_specific = {
static const struct tcp_sock_af_ops tcp_sock_ipv6_specific = {
.md5_lookup = tcp_v6_md5_lookup,
.calc_md5_hash = tcp_v6_md5_hash_skb,
.md5_add = tcp_v6_md5_add_func,
.md5_parse = tcp_v6_parse_md5_keys,
};
#endif
@ -1930,7 +1922,6 @@ static const struct inet_connection_sock_af_ops ipv6_mapped = {
static const struct tcp_sock_af_ops tcp_sock_ipv6_mapped_specific = {
.md5_lookup = tcp_v4_md5_lookup,
.calc_md5_hash = tcp_v4_md5_hash_skb,
.md5_add = tcp_v6_md5_add_func,
.md5_parse = tcp_v6_parse_md5_keys,
};
#endif