ipv6_sock_mc_close  136 include/net/addrconf.h extern void ipv6_sock_mc_close(struct sock *sk);
ipv6_sock_mc_close  360 net/ipv6/af_inet6.c 	ipv6_sock_mc_close(sk);
ipv6_sock_mc_close  184 net/ipv6/ipv6_sockglue.c 			ipv6_sock_mc_close(sk);