aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2009-11-21 11:22:25 -0800
committerDavid S. Miller <davem@davemloft.net>2009-11-21 11:22:25 -0800
commite994b7c901ded7200b525a707c6da71f2cf6d4bb (patch)
tree9b84629905eb12ddeb014434361e6922fdbfeb46
parentnet: rename skb->iif to skb->skb_iif (diff)
downloadlinux-dev-e994b7c901ded7200b525a707c6da71f2cf6d4bb.tar.xz
linux-dev-e994b7c901ded7200b525a707c6da71f2cf6d4bb.zip
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>
-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 4be22280e6b3..ab32c181f749 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;