* [PATCH net-next] ipv6: remove redundant declarations
@ 2012-07-06 6:34 Eric Dumazet
2012-07-06 6:40 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Eric Dumazet @ 2012-07-06 6:34 UTC (permalink / raw)
To: David Miller; +Cc: netdev
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)
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2012-07-06 6:34 [PATCH net-next] ipv6: remove redundant declarations Eric Dumazet
2012-07-06 6:40 ` David Miller
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