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From: Eric Dumazet <eric.dumazet@gmail.com>
To: David Miller <davem@davemloft.net>
Cc: netdev <netdev@vger.kernel.org>
Subject: [PATCH net-next] ipv6: remove redundant declarations
Date: Fri, 06 Jul 2012 08:34:35 +0200	[thread overview]
Message-ID: <1341556475.3265.80.camel@edumazet-glaptop> (raw)

From: Eric Dumazet <edumazet@google.com>

remove redundant declarations, they belong in include/net/tcp.h

Signed-off-by: Eric Dumazet <edumazet@google.com>
--
 net/ipv6/syncookies.c |    3 ---
 1 file changed, 3 deletions(-)

diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c
index 8e951d8..7bf3cc4 100644
--- a/net/ipv6/syncookies.c
+++ b/net/ipv6/syncookies.c
@@ -21,9 +21,6 @@
 #include <net/ipv6.h>
 #include <net/tcp.h>
 
-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)
 

             reply	other threads:[~2012-07-06  6:34 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-06  6:34 Eric Dumazet [this message]
2012-07-06  6:40 ` [PATCH net-next] ipv6: remove redundant declarations David Miller

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