ipv6_mc_socklist  122 include/linux/ipv6.h struct ipv6_mc_socklist;
ipv6_mc_socklist  211 include/linux/ipv6.h 	struct ipv6_mc_socklist	__rcu *ipv6_mc_list;
ipv6_mc_socklist   94 include/net/if_inet6.h 	struct ipv6_mc_socklist __rcu *next;