sysctl_tcp_frto   155 include/net/netns/ipv4.h 	int sysctl_tcp_frto;
sysctl_tcp_frto  1179 net/ipv4/sysctl_net_ipv4.c 		.data		= &init_net.ipv4.sysctl_tcp_frto,
sysctl_tcp_frto  2027 net/ipv4/tcp_input.c 	tp->frto = net->ipv4.sysctl_tcp_frto &&
sysctl_tcp_frto  2697 net/ipv4/tcp_ipv4.c 	net->ipv4.sysctl_tcp_frto = 2;