tcp_timewait_sock  252 include/linux/ipv6.h 	struct tcp_timewait_sock   tcp6tw_tcp;
tcp_timewait_sock  349 include/linux/tcp.h static inline struct tcp_timewait_sock *tcp_twsk(const struct sock *sk)
tcp_timewait_sock  351 include/linux/tcp.h 	return (struct tcp_timewait_sock *)sk;