tw_ipv6only        44 net/dccp/minisocks.c 			tw->tw_ipv6only = sk->sk_ipv6only;
tw_ipv6only       184 net/ipv4/inet_timewait_sock.c 		tw->tw_ipv6only	    = 0;
tw_ipv6only       288 net/ipv4/tcp_minisocks.c 			tw->tw_ipv6only = sk->sk_ipv6only;