From 80e40daa4797a156781d1594642b654eb1c461df Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Wed, 4 Jan 2006 01:58:06 -0200 Subject: [PATCH] [TCP]: syn_flood_warning is only needed if CONFIG_SYN_COOKIES is selected CC net/ipv4/tcp_ipv4.o /pub/scm/linux/kernel/git/acme/net-2.6/net/ipv4/tcp_ipv4.c:665: warning: 'syn_flood_warning' defined but not used Signed-off-by: Arnaldo Carvalho de Melo --- net/ipv4/tcp_ipv4.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 5c70493dff02..e9f83e5b28ce 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -661,6 +661,7 @@ static void tcp_v4_reqsk_destructor(struct request_sock *req) kfree(inet_rsk(req)->opt); } +#ifdef CONFIG_SYN_COOKIES static void syn_flood_warning(struct sk_buff *skb) { static unsigned long warntime; @@ -672,6 +673,7 @@ static void syn_flood_warning(struct sk_buff *skb) ntohs(skb->h.th->dest)); } } +#endif /* * Save and compile IPv4 options into the request_sock if needed. -- 2.30.2