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authorDavid S. Miller <davem@davemloft.net>2009-11-21 19:22:25 (GMT)
committerDavid S. Miller <davem@davemloft.net>2009-11-21 19:22:25 (GMT)
commite994b7c901ded7200b525a707c6da71f2cf6d4bb (patch)
tree9b84629905eb12ddeb014434361e6922fdbfeb46 /net/ipv4
parent8964be4a9a5ca8cab1219bb046db2f6d1936227c (diff)
downloadlinux-e994b7c901ded7200b525a707c6da71f2cf6d4bb.tar.xz
tcp: Don't make syn cookies initial setting depend on CONFIG_SYSCTL
That's extremely non-intuitive, noticed by William Allen Simpson. And let's make the default be on, it's been suggested by a lot of people so we'll give it a try. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/tcp_minisocks.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index 4be2228..ab32c18 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -26,13 +26,7 @@
#include <net/inet_common.h>
#include <net/xfrm.h>
-#ifdef CONFIG_SYSCTL
-#define SYNC_INIT 0 /* let the user enable it */
-#else
-#define SYNC_INIT 1
-#endif
-
-int sysctl_tcp_syncookies __read_mostly = SYNC_INIT;
+int sysctl_tcp_syncookies __read_mostly = 1;
EXPORT_SYMBOL(sysctl_tcp_syncookies);
int sysctl_tcp_abort_on_overflow __read_mostly;