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icmp.h

/*** This Programs/Libraries are (C)opyright by Sebastian Krahmer.
 *** You may use it under the terms of the GPL. You should have
 *** already received the file COPYING that shows you your rights.
 *** Please look at COPYING for further license-details.
 ***  
 *** THERE IS ABSOLUTELY NO WARRANTY. SO YOU USE IT AT YOUR OWN RISK.
 *** IT WAS WRITTEN IN THE HOPE THAT IT WILL BE USEFULL. I AM NOT RESPONSIBLE
 *** FOR ANY DAMAGE YOU MAYBE GET DUE TO USING MY PROGRAMS.
 ***/

#ifndef _ICMP_H_
#define _ICMP_H_

#include "usi-structs.h"
#include "datalink.h"
#include "ip.h"

namespace usipp {


class ICMP : public IP {
private:
        struct icmphdr icmphdr;
public:
        ICMP(const char*);

        virtual ~ICMP();

        ICMP(const ICMP &);     

        ICMP &operator=(const ICMP &);

        virtual int sendpack(void*, size_t);

        virtual int sendpack(char*);

        virtual int sniffpack(void*, size_t);

        virtual int init_device(char *, int, size_t);

        int set_type(u_int8_t);

        int set_code(u_int8_t);

        int set_icmpId(u_int16_t);

        int set_seq(u_int16_t);
        
        int set_gateway(u_int32_t);
        
        int set_mtu(u_int16_t);

        u_int8_t get_type();

        u_int8_t get_code();

        u_int16_t get_icmpId();

        u_int16_t get_seq();
        
        u_int32_t get_gateway();
        
        u_int16_t get_mtu();
}; // class ICMP{}



} // namespace usipp
#endif // _ICMP_H_

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