From 883dd4fb59aa9d2d28f0163e81af7942a79910ca Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Thu, 5 Jul 2012 20:34:35 +0000 Subject: ipv6: remove redundant declarations remove redundant declarations, they belong in include/net/tcp.h Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv6/syncookies.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'net/ipv6') diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c index 8e951d8d3b81..7bf3cc427c28 100644 --- a/net/ipv6/syncookies.c +++ b/net/ipv6/syncookies.c @@ -21,9 +21,6 @@ #include #include -extern int sysctl_tcp_syncookies; -extern __u32 syncookie_secret[2][16-4+SHA_DIGEST_WORDS]; - #define COOKIEBITS 24 /* Upper bits store count */ #define COOKIEMASK (((__u32)1 << COOKIEBITS) - 1) -- cgit v1.2.3-58-ga151