fin_timeout      1455 include/net/tcp.h 	int fin_timeout = tcp_sk(sk)->linger2 ? : sock_net(sk)->ipv4.sysctl_tcp_fin_timeout;
fin_timeout      1458 include/net/tcp.h 	if (fin_timeout < (rto << 2) - (rto >> 1))
fin_timeout      1459 include/net/tcp.h 		fin_timeout = (rto << 2) - (rto >> 1);
fin_timeout      1461 include/net/tcp.h 	return fin_timeout;