struct aspath_head	*head; struct rde_aspath	*asp;
struct rde_aspath *asp;
path_get(struct aspath *aspath, struct rde_peer *peer){	struct aspath_head	*head;	struct rde_aspath	*asp;	head = PATH_HASH(aspath);	LIST_FOREACH(asp, head, path_l) {		if (aspath_compare(asp->flags.aspath, aspath) == 0 &&		    peer == asp->peer)			return asp;	}	return NULL;}