sysctl_tcp_sack   139 include/net/netns/ipv4.h 	int sysctl_tcp_sack;
sysctl_tcp_sack   251 net/ipv4/syncookies.c 	if (tcp_opt->sack_ok && !net->ipv4.sysctl_tcp_sack)
sysctl_tcp_sack  1063 net/ipv4/sysctl_net_ipv4.c 		.data		= &init_net.ipv4.sysctl_tcp_sack,
sysctl_tcp_sack  3907 net/ipv4/tcp_input.c 				    !estab && net->ipv4.sysctl_tcp_sack) {
sysctl_tcp_sack  2686 net/ipv4/tcp_ipv4.c 	net->ipv4.sysctl_tcp_sack = 1;
sysctl_tcp_sack   633 net/ipv4/tcp_output.c 	if (likely(sock_net(sk)->ipv4.sysctl_tcp_sack)) {