140 static int filter_nlmsg(struct nlmsghdr *n, struct rtattr **tb, int host_len)  in filter_nlmsg()  argument
225 			memcpy(&via.data, RTA_DATA(tb[RTA_GATEWAY]), host_len/8);  in filter_nlmsg()
237 			memcpy(&prefsrc.data, RTA_DATA(tb[RTA_PREFSRC]), host_len/8);  in filter_nlmsg()
315 	int host_len;  in print_route()  local
333 	host_len = af_bit_len(r->rtm_family);  in print_route()
338 	if (!filter_nlmsg(n, tb, host_len))  in print_route()
364 		if (r->rtm_dst_len != host_len) {  in print_route()
384 		if (r->rtm_src_len != host_len) {  in print_route()
417 	if (tb[RTA_GATEWAY] && filter.rvia.bitlen != host_len) {  in print_route()
443 	if (tb[RTA_PREFSRC] && filter.rprefsrc.bitlen != host_len) {  in print_route()
1285 	int host_len;  in save_route()  local
1287 	host_len = af_bit_len(r->rtm_family);  in save_route()
1291 	if (!filter_nlmsg(n, tb, host_len))  in save_route()