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-rw-r--r--include/net/tcp.h3
-rw-r--r--net/ipv4/tcp_ipv4.c2
-rw-r--r--net/ipv4/tcp_minisocks.c4
-rw-r--r--net/ipv6/tcp_ipv6.c2
4 files changed, 6 insertions, 5 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 0720bddff1e9..7a093d0aa0fe 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -914,6 +914,9 @@ static inline void tcp_set_state(struct sock *sk, int state)
914 914
915static inline void tcp_done(struct sock *sk) 915static inline void tcp_done(struct sock *sk)
916{ 916{
917 if(sk->sk_state == TCP_SYN_SENT || sk->sk_state == TCP_SYN_RECV)
918 TCP_INC_STATS_BH(TCP_MIB_ATTEMPTFAILS);
919
917 tcp_set_state(sk, TCP_CLOSE); 920 tcp_set_state(sk, TCP_CLOSE);
918 tcp_clear_xmit_timers(sk); 921 tcp_clear_xmit_timers(sk);
919 922
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index f6f39e814291..4b04c3edd4a9 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -438,7 +438,6 @@ void tcp_v4_err(struct sk_buff *skb, u32 info)
438 It can f.e. if SYNs crossed. 438 It can f.e. if SYNs crossed.
439 */ 439 */
440 if (!sock_owned_by_user(sk)) { 440 if (!sock_owned_by_user(sk)) {
441 TCP_INC_STATS_BH(TCP_MIB_ATTEMPTFAILS);
442 sk->sk_err = err; 441 sk->sk_err = err;
443 442
444 sk->sk_error_report(sk); 443 sk->sk_error_report(sk);
@@ -874,7 +873,6 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb)
874drop_and_free: 873drop_and_free:
875 reqsk_free(req); 874 reqsk_free(req);
876drop: 875drop:
877 TCP_INC_STATS_BH(TCP_MIB_ATTEMPTFAILS);
878 return 0; 876 return 0;
879} 877}
880 878
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index 0ccb7cb22b15..624e2b2c7f53 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -589,8 +589,10 @@ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb,
589 /* RFC793: "second check the RST bit" and 589 /* RFC793: "second check the RST bit" and
590 * "fourth, check the SYN bit" 590 * "fourth, check the SYN bit"
591 */ 591 */
592 if (flg & (TCP_FLAG_RST|TCP_FLAG_SYN)) 592 if (flg & (TCP_FLAG_RST|TCP_FLAG_SYN)) {
593 TCP_INC_STATS_BH(TCP_MIB_ATTEMPTFAILS);
593 goto embryonic_reset; 594 goto embryonic_reset;
595 }
594 596
595 /* ACK sequence verified above, just make sure ACK is 597 /* ACK sequence verified above, just make sure ACK is
596 * set. If ACK not set, just silently drop the packet. 598 * set. If ACK not set, just silently drop the packet.
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index b76fd7fba5f5..b843a650be71 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -427,7 +427,6 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
427 case TCP_SYN_RECV: /* Cannot happen. 427 case TCP_SYN_RECV: /* Cannot happen.
428 It can, it SYNs are crossed. --ANK */ 428 It can, it SYNs are crossed. --ANK */
429 if (!sock_owned_by_user(sk)) { 429 if (!sock_owned_by_user(sk)) {
430 TCP_INC_STATS_BH(TCP_MIB_ATTEMPTFAILS);
431 sk->sk_err = err; 430 sk->sk_err = err;
432 sk->sk_error_report(sk); /* Wake people up to see the error (see connect in sock.c) */ 431 sk->sk_error_report(sk); /* Wake people up to see the error (see connect in sock.c) */
433 432
@@ -831,7 +830,6 @@ drop:
831 if (req) 830 if (req)
832 reqsk_free(req); 831 reqsk_free(req);
833 832
834 TCP_INC_STATS_BH(TCP_MIB_ATTEMPTFAILS);
835 return 0; /* don't send reset */ 833 return 0; /* don't send reset */
836} 834}
837 835