#ifndef _EXTERNAL_
#define _EXTERNAL_

#include "sys/sys"
#include "error/error"
#include "DispatchAlgorithms/algorithm/algorithm"
#include "balancer/balancer"
#include "config/config"

class External: public Algorithm {
public:
    unsigned target(struct in_addr clientip,
		    BackendVector const &targetlist);
};

#endif
