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authorYuchung Cheng <ycheng@google.com>2013-10-31 09:19:32 -0700
committerDavid S. Miller <davem@davemloft.net>2013-11-04 19:57:47 -0500
commit0d41cca490c274352211efac50e9598d39a9dc80 (patch)
treef6caab17ac51ad2f8a3cc49f886363948b873f93 /net
parentf8785c55141d698d988c6a1ffe4530bc7fa6e886 (diff)
downloadlinux-0d41cca490c274352211efac50e9598d39a9dc80.tar.bz2
tcp: enable sockets to use MSG_FASTOPEN by default
Applications have started to use Fast Open (e.g., Chrome browser has such an optional flag) and the feature has gone through several generations of kernels since 3.7 with many real network tests. It's time to enable this flag by default for applications to test more conveniently and extensively. Signed-off-by: Yuchung Cheng <ycheng@google.com> Signed-off-by: Neal Cardwell <ncardwell@google.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/tcp_fastopen.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_fastopen.c b/net/ipv4/tcp_fastopen.c
index 766032b4a6c3..f195d9316e55 100644
--- a/net/ipv4/tcp_fastopen.c
+++ b/net/ipv4/tcp_fastopen.c
@@ -8,7 +8,7 @@
#include <net/inetpeer.h>
#include <net/tcp.h>
-int sysctl_tcp_fastopen __read_mostly;
+int sysctl_tcp_fastopen __read_mostly = TFO_CLIENT_ENABLE;
struct tcp_fastopen_context __rcu *tcp_fastopen_ctx;