80 	ulong_t preference;  member
143 static void	record_router(struct in_addr router, long preference, int ttl);
163 static void	force_preference(int preference);
186 static int	initifs(int s, struct sockaddr_in *joinaddr, int preference);
645 			ap->preference = htonl(li->li_preference);  in advertise()
889 			ap->preference = ntohl(ap->preference);  in pr_pack()
894 					ap->preference);  in pr_pack()
899 					    (long)ap->preference,  in pr_pack()
1282 force_preference(int preference)  in force_preference()  argument
1292 			li->li_preference = preference;  in force_preference()
1301 initifs(int s, struct sockaddr_in *joinaddr, int preference)  in initifs()  argument
1453 			li->li_preference = preference;  in initifs()
1959 	int		preference;  member
1976 		    pr_name(tp->router), tp->preference,  in report_routes()
2005 		if (tp->preference > max)  in max_preference()
2006 			max = tp->preference;  in max_preference()
2034 			    tp->preference == max)  in age_table()
2047 				if (tp->preference == max && !tp->in_kernel) {  in age_table()
2079 			    tp->preference == max)  in flush_unreachable_routers()
2092 				if (tp->preference == max && !tp->in_kernel) {  in flush_unreachable_routers()
2103 record_router(struct in_addr router, long preference, int ttl)  in record_router()  argument
2113 			preference);  in record_router()
2116 		if (tp->preference > preference &&  in record_router()
2117 		    tp->preference == old_max)  in record_router()
2119 		else if (preference > tp->preference)  in record_router()
2121 		tp->preference = preference;  in record_router()
2124 		if (preference > old_max)  in record_router()
2132 		tp->preference = preference;  in record_router()
2139 	    (!best_preference || tp->preference == max_preference()) &&  in record_router()
2140 	    tp->preference != IGNORE_PREFERENCE) {  in record_router()
2144 	if (tp->preference == IGNORE_PREFERENCE && tp->in_kernel) {  in record_router()
2154 				if (tp->preference == new_max &&  in record_router()
2168 			if (tp->preference < new_max && tp->in_kernel) {  in record_router()