diff options
| author | Octavian Purdila <octavian.purdila@intel.com> | 2014-06-25 17:09:54 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-06-27 15:53:35 -0700 |
| commit | fb7b37a7f3d6f7b7ba05ee526fee96810d5b92a8 (patch) | |
| tree | 9749a1ad29bee83b3adaaa41759e9c6b72536691 /net/ipv4/tcp_ipv4.c | |
| parent | 16bea70aa7302b6f3bf3502d5a0efb4ea2ce4712 (diff) | |
| download | talos-obmc-linux-fb7b37a7f3d6f7b7ba05ee526fee96810d5b92a8.tar.gz talos-obmc-linux-fb7b37a7f3d6f7b7ba05ee526fee96810d5b92a8.zip | |
tcp: add init_cookie_seq method to tcp_request_sock_ops
Move the specific IPv4/IPv6 cookie sequence initialization to a new
method in tcp_request_sock_ops in preparation for unifying
tcp_v4_conn_request and tcp_v6_conn_request.
Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index f86a86b30d20..8c69e44c287b 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1264,6 +1264,9 @@ static const struct tcp_request_sock_ops tcp_request_sock_ipv4_ops = { .calc_md5_hash = tcp_v4_md5_hash_skb, #endif .init_req = tcp_v4_init_req, +#ifdef CONFIG_SYN_COOKIES + .cookie_init_seq = cookie_v4_init_sequence, +#endif }; int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb) @@ -1331,7 +1334,7 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb) TCP_ECN_create_request(req, skb, sock_net(sk)); if (want_cookie) { - isn = cookie_v4_init_sequence(sk, skb, &req->mss); + isn = cookie_init_sequence(af_ops, sk, skb, &req->mss); req->cookie_ts = tmp_opt.tstamp_ok; } else if (!isn) { /* VJ's idea. We save last timestamp seen |
