161 	int families;  member
169 		.families = (1 << AF_INET) | (1 << AF_INET6),
173 		.families = (1 << AF_INET) | (1 << AF_INET6),
177 		.families = (1 << AF_INET) | (1 << AF_INET6),
181 		.families = (1 << AF_INET) | (1 << AF_INET6),
185 		.families = (1 << AF_UNIX),
189 		.families = (1 << AF_UNIX),
193 		.families = (1 << AF_UNIX),
197 		.families = (1 << AF_PACKET),
201 		.families = (1 << AF_PACKET),
205 		.families = (1 << AF_NETLINK),
245 	f->families	   |= 1 << af;  in filter_af_set()
252 	return f->families & (1 << af);  in filter_af_get()
284 		if (!(default_dbs[db].families & f->families))  in filter_merge_defaults()
285 			f->families |= default_dbs[db].families;  in filter_merge_defaults()
288 		if (!(f->families & (1 << af)))  in filter_merge_defaults()
1566 		f->families = 0;  in parse_hostcond()
2277 	if (!(diag_arg->f->families & (1 << r->idiag_family)))  in show_one_inet_sock()
2445 	if (f->families & (1<<AF_INET)) {  in tcp_show()
2455 	if ((f->families & (1<<AF_INET6)) &&  in tcp_show()
2528 	if (f->families&(1<<AF_INET)) {  in udp_show()
2536 	if ((f->families&(1<<AF_INET6)) &&  in udp_show()
2563 	if (f->families&(1<<AF_INET)) {  in raw_show()
2571 	if ((f->families&(1<<AF_INET6)) &&  in raw_show()
3359 	if (f->families & (1 << AF_INET) && f->dbs & (1 << TCP_DB))  in handle_follow_request()
3361 	if (f->families & (1 << AF_INET) && f->dbs & (1 << UDP_DB))  in handle_follow_request()
3363 	if (f->families & (1 << AF_INET6) && f->dbs & (1 << TCP_DB))  in handle_follow_request()
3365 	if (f->families & (1 << AF_INET6) && f->dbs & (1 << UDP_DB))  in handle_follow_request()
3928 	if (current_filter.families == 0) {  in main()