From c6aefafb7ec620911d46174eed514f9df639e5a4 Mon Sep 17 00:00:00 2001 From: Glenn Griffin Date: Thu, 7 Feb 2008 21:49:26 -0800 Subject: [TCP]: Add IPv6 support to TCP SYN cookies Updated to incorporate Eric's suggestion of using a per cpu buffer rather than allocating on the stack. Just a two line change, but will resend in it's entirety. Signed-off-by: Glenn Griffin Signed-off-by: YOSHIFUJI Hideaki --- net/ipv4/tcp_minisocks.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'net/ipv4/tcp_minisocks.c') diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index 0fdd1db641ac..8245247a6ceb 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -35,6 +35,8 @@ #endif int sysctl_tcp_syncookies __read_mostly = SYNC_INIT; +EXPORT_SYMBOL(sysctl_tcp_syncookies); + int sysctl_tcp_abort_on_overflow __read_mostly; struct inet_timewait_death_row tcp_death_row = { -- cgit v1.2.3