struct request_sock *req = tcp_sk(sk)->fastopen_rsk;
if (sk->sk_state == TCP_SYN_SENT || sk->sk_state == TCP_SYN_RECV)
struct request_sock *req = tcp_sk(sk)->fastopen_rsk;
if (sk->sk_state == TCP_SYN_SENT || sk->sk_state == TCP_SYN_RECV)
tcp_set_state(sk, TCP_CLOSE);
tcp_clear_xmit_timers(sk);
tcp_set_state(sk, TCP_CLOSE);
tcp_clear_xmit_timers(sk);