rtable_entry.h

RSA algorithm implementation is given

/*
 *   User Space DSDV Implementation
 *
 *   Binita Gupta
 *   University of Illinois at Urbana Champaign
 *   
 *   Email: [e-mail]
 *   
 *
 *   This software is Open Source under the GNU General Public License
 *
 *
 *******************************************
 *
 *       General Description:
 *      ----------------------
 *       This file defines a class for the routing table entry
 *
 *
 *
 *
 *       Internal Procedures:
 *       
 *
 *
 *
 * 	 External Procedures:
 *      
 *
 *********************************************
 *
 */



#ifndef _RTABLE_ENTRY_H_
#define _RTABLE_ENTRY_H_


class rtable_entry {

	u_int32_t       dest_ip;			/* ip address of the destination node */
    u_int32_t       next_hop;		/* ip address of the next hop */
    u_int32_t       dest_seq_num;		/* destination sequence number for dst_ip */
    u_int32_t       rt_metric;		/* number of hops to the destination */
	u_int64_t		lifetime;
	u_int32_t		routing_flags;

public: 


	void		createEntry(u_int32_t dst, u_int32_t nhop, u_int32_t seq,\
		   		u_int32_t metric, u_int64_t lTime, u_int32_t rflag);

	u_int32_t	getDestIP(){ return dest_ip; }
	u_int32_t	getNextHop(){ return next_hop; }
	u_int32_t	getDestSeqNum(){ return dest_seq_num; }
	u_int32_t	getRTMetric(){ return rt_metric; }
	u_int64_t	getLifeTime() { return lifetime;}
	u_int32_t	getRFlags() { return routing_flags; }
	
	void		setDestSeqNum(u_int32_t seq) { dest_seq_num = seq; }
	void		setNextHop(u_int32_t nhop) { next_hop = nhop; }
	void		setRTMetric(u_int32_t metric) { rt_metric = metric; }
	void		setLifeTime(u_int64_t lTime) { lifetime = lTime;}
	void		setRFlags(u_int32_t flag) { routing_flags = flag; }

	void		updateEntry(rtable_entry rtEntry);

};



#endif