diff options
| author | Yuchung Cheng <ycheng@google.com> | 2014-05-12 07:22:10 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-14 01:53:02 +0400 |
| commit | 89278c9dc922272df921042aafa18311f3398c6c (patch) | |
| tree | 0138bbfdcd757b29f89a999d8f7c84260b68f505 /include/linux/tcp.h | |
| parent | 5b7ed0892f2af4e60b9a8d2c71c77774512a6cb9 (diff) | |
| download | linux-89278c9dc922272df921042aafa18311f3398c6c.tar.xz | |
tcp: simplify fast open cookie processing
Consolidate various cookie checking and generation code to simplify
the fast open processing. The main goal is to reduce code duplication
in tcp_v4_conn_request() for IPv6 support.
Removes two experimental sysctl flags TFO_SERVER_ALWAYS and
TFO_SERVER_COOKIE_NOT_CHKD used primarily for developmental debugging
purposes.
Signed-off-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Daniel Lee <longinus00@gmail.com>
Signed-off-by: Jerry Chu <hkchu@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/tcp.h')
| -rw-r--r-- | include/linux/tcp.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 4e37c71ecd74..bc35e4709e8e 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -366,11 +366,6 @@ static inline bool tcp_passive_fastopen(const struct sock *sk) tcp_sk(sk)->fastopen_rsk != NULL); } -static inline bool fastopen_cookie_present(struct tcp_fastopen_cookie *foc) -{ - return foc->len != -1; -} - extern void tcp_sock_destruct(struct sock *sk); static inline int fastopen_init_queue(struct sock *sk, int backlog) |