[PATCH net-next] ipv6: remove redundant declarations
From: Eric Dumazet <hidden>
Date: 2012-07-06 06:34:42
Subsystem:
networking [general], networking [tcp], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Neal Cardwell, Linus Torvalds
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)