ipv6: remove redundant declarations
remove redundant declarations, they belong in include/net/tcp.h Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -21,9 +21,6 @@
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#include <net/ipv6.h>
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#include <net/tcp.h>
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extern int sysctl_tcp_syncookies;
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extern __u32 syncookie_secret[2][16-4+SHA_DIGEST_WORDS];
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#define COOKIEBITS 24 /* Upper bits store count */
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#define COOKIEMASK (((__u32)1 << COOKIEBITS) - 1)
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