twsk_destructor 20 include/net/timewait_sock.h void (*twsk_destructor)(struct sock *sk); twsk_destructor 32 include/net/timewait_sock.h if (sk->sk_prot->twsk_prot->twsk_destructor != NULL) twsk_destructor 33 include/net/timewait_sock.h sk->sk_prot->twsk_prot->twsk_destructor(sk); twsk_destructor 69 net/ipv4/inet_timewait_sock.c twsk_destructor((struct sock *)tw); twsk_destructor 2033 net/ipv4/tcp_ipv4.c .twsk_destructor= tcp_twsk_destructor, twsk_destructor 1739 net/ipv6/tcp_ipv6.c .twsk_destructor = tcp_twsk_destructor,