diff options
| author |   Eric Dumazet <edumazet@google.com> | 2015-03-24 15:58:56 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-03-24 21:16:30 -0400 |
| commit | fd3a154a00fb991872680f19021f5edbb40b4dbe (patch) | |
| tree | 5d0b22e1e707f9ea3dcd0c3062eaaed59bc331e2 /net/ipv6/tcp_ipv6.c | |
| parent | tcp: md5: remove request sock argument of calc_md5_hash() (diff) | |
| download | linux-dev-fd3a154a00fb991872680f19021f5edbb40b4dbe.tar.xz linux-dev-fd3a154a00fb991872680f19021f5edbb40b4dbe.zip | |
tcp: md5: get rid of tcp_v[46]_reqsk_md5_lookup()
With request socks convergence, we no longer need
different lookup methods. A request socket can
use generic lookup function.
Add const qualifier to 2nd tcp_v[46]_md5_lookup() parameter.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 57d1c41404ec..a9568caf4675 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -486,17 +486,11 @@ static struct tcp_md5sig_key *tcp_v6_md5_do_lookup(struct sock *sk, } static struct tcp_md5sig_key *tcp_v6_md5_lookup(struct sock *sk, - struct sock *addr_sk) + const struct sock *addr_sk) { return tcp_v6_md5_do_lookup(sk, &addr_sk->sk_v6_daddr); } -static struct tcp_md5sig_key *tcp_v6_reqsk_md5_lookup(struct sock *sk, - struct request_sock *req) -{ - return tcp_v6_md5_do_lookup(sk, &inet_rsk(req)->ir_v6_rmt_addr); -} - static int tcp_v6_parse_md5_keys(struct sock *sk, char __user *optval, int optlen) { @@ -720,7 +714,7 @@ static const struct tcp_request_sock_ops tcp_request_sock_ipv6_ops = { .mss_clamp = IPV6_MIN_MTU - sizeof(struct tcphdr) - sizeof(struct ipv6hdr), #ifdef CONFIG_TCP_MD5SIG - .md5_lookup = tcp_v6_reqsk_md5_lookup, + .req_md5_lookup = tcp_v6_md5_lookup, .calc_md5_hash = tcp_v6_md5_hash_skb, #endif .init_req = tcp_v6_init_req, |