extern struct sysctl_oid sysctl__net_inet_tcp_mssdflt;
extern struct sysctl_oid sysctl__net_inet_tcp_recvspace;
extern struct sysctl_oid sysctl__net_inet_tcp_sendspace;
+extern struct sysctl_oid sysctl__net_inet_tcp_slowlink_wsize;
extern struct sysctl_oid sysctl__net_inet_tcp_blackhole;
extern struct sysctl_oid sysctl__net_inet_tcp_tcp_lq_overflow;
extern struct sysctl_oid sysctl__net_inet_tcp_path_mtu_discovery;
,&sysctl__net_inet_tcp_mssdflt
,&sysctl__net_inet_tcp_recvspace
,&sysctl__net_inet_tcp_sendspace
+ ,&sysctl__net_inet_tcp_slowlink_wsize
,&sysctl__net_inet_tcp_blackhole
,&sysctl__net_inet_tcp_tcp_lq_overflow
,&sysctl__net_inet_tcp_path_mtu_discovery