diff options
| author | Christoph Paasch <christoph.paasch@uclouvain.be> | 2013-03-10 05:18:39 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-10 17:09:33 -0400 |
| commit | e61667af2f77d481411f2ccd307fed2247d785a8 (patch) | |
| tree | 936934f46b1fe50fdc6a41754331351788d1f9dc | |
| parent | 624e2d21356a40ad7200cb30c4f966741d805a79 (diff) | |
tcp: Remove unused tw_cookie_values from tcp_timewait_sock
tw_cookie_values is never used in the TCP-stack.
It was added by 435cf559f (TCPCT part 1d: define TCP cookie option,
extend existing struct's), but already at that time it was not used at
all, nor mentioned in the commit-message.
Signed-off-by: Christoph Paasch <christoph.paasch@uclouvain.be>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/linux/tcp.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/tcp.h b/include/linux/tcp.h index f28408c07dc2..515c3746b675 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -361,10 +361,6 @@ struct tcp_timewait_sock { #ifdef CONFIG_TCP_MD5SIG struct tcp_md5sig_key *tw_md5_key; #endif - /* Few sockets in timewait have cookies; in that case, then this - * object holds a reference to them (tw_cookie_values->kref). - */ - struct tcp_cookie_values *tw_cookie_values; }; static inline struct tcp_timewait_sock *tcp_twsk(const struct sock *sk) |