tree e794826d1dd7e30cf0885cbe93f22bc050c62359
parent aab4874355679c70f93993cf3b3fd74643b9ac33
author Yuchung Cheng <ycheng@google.com> 1342680191 +0000
committer David S. Miller <davem@davemloft.net> 1342720923 -0700

net-tcp: Fast Open client - cookie-less mode

In trusted networks, e.g., intranet, data-center, the client does not
need to use Fast Open cookie to mitigate DoS attacks. In cookie-less
mode, sendmsg() with MSG_FASTOPEN flag will send SYN-data regardless
of cookie availability.

Signed-off-by: Yuchung Cheng <ycheng@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>