SOCK_KEEPOPEN 560 net/core/sock.c sock_valbool_flag(sk, SOCK_KEEPOPEN, valbool); SOCK_KEEPOPEN 727 net/core/sock.c v.val = !!sock_flag(sk, SOCK_KEEPOPEN); SOCK_KEEPOPEN 2078 net/ipv4/tcp.c if (sock_flag(sk, SOCK_KEEPOPEN) && SOCK_KEEPOPEN 5135 net/ipv4/tcp_input.c if (sock_flag(sk, SOCK_KEEPOPEN)) SOCK_KEEPOPEN 442 net/ipv4/tcp_minisocks.c if (sock_flag(newsk, SOCK_KEEPOPEN)) SOCK_KEEPOPEN 453 net/ipv4/tcp_timer.c if (val && !sock_flag(sk, SOCK_KEEPOPEN)) SOCK_KEEPOPEN 493 net/ipv4/tcp_timer.c if (!sock_flag(sk, SOCK_KEEPOPEN) || sk->sk_state == TCP_CLOSE)