diff options
Diffstat (limited to 'net/ipv4/tcp_minisocks.c')
| -rw-r--r-- | net/ipv4/tcp_minisocks.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index 56823704eb7d..4cfbe1d1c920 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -600,22 +600,14 @@ out: */ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req, struct sk_buff *skb) { - struct sock *newsk = sk_clone(sk, GFP_ATOMIC); + struct sock *newsk = inet_csk_clone(sk, req, GFP_ATOMIC); if (newsk != NULL) { - struct inet_request_sock *ireq = inet_rsk(req); + const struct inet_request_sock *ireq = inet_rsk(req); struct tcp_request_sock *treq = tcp_rsk(req); - struct inet_sock *newinet = inet_sk(newsk); - struct inet_connection_sock *newicsk = inet_csk(newsk); + struct inet_connection_sock *newicsk = inet_csk(sk); struct tcp_sock *newtp; - newsk->sk_state = TCP_SYN_RECV; - newicsk->icsk_bind_hash = NULL; - - /* Clone the TCP header template */ - newinet->dport = ireq->rmt_port; - newsk->sk_write_space = sk_stream_write_space; - /* Now setup tcp_sock */ newtp = tcp_sk(newsk); newtp->pred_flags = 0; @@ -626,8 +618,6 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req, tcp_init_wl(newtp, treq->snt_isn, treq->rcv_isn); - newicsk->icsk_retransmits = 0; - newicsk->icsk_backoff = 0; newtp->srtt = 0; newtp->mdev = TCP_TIMEOUT_INIT; newicsk->icsk_rto = TCP_TIMEOUT_INIT; @@ -668,8 +658,6 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req, newtp->probes_out = 0; newtp->rx_opt.num_sacks = 0; newtp->urg_data = 0; - /* Deinitialize accept_queue to trap illegal accesses. */ - memset(&newicsk->icsk_accept_queue, 0, sizeof(newicsk->icsk_accept_queue)); if (sock_flag(newsk, SOCK_KEEPOPEN)) inet_csk_reset_keepalive_timer(newsk, |