ipv6_route_sysctl_init  609 include/net/ipv6.h extern struct ctl_table *ipv6_route_sysctl_init(struct net *net);
ipv6_route_sysctl_init   75 net/ipv6/sysctl_net_ipv6.c 	ipv6_route_table = ipv6_route_sysctl_init(net);