#ifndef CRASHPOWEROS_ARP_H
#define CRASHPOWEROS_ARP_H

#define ARP_PROTOCOL 0x0806
#define MAX_ARP_TABLE 256
#define ARP_WAITTIME 1

#include <stdint.h>

struct ARPMessage {
    uint16_t hardwareType;
    uint16_t protocol;
    uint8_t hardwareAddressSize;
    uint8_t protocolAddressSize;
    uint16_t command;
    uint8_t src_mac[6];
    uint32_t src_ip;
    uint8_t dest_mac[6];
    uint32_t dest_ip;
} __attribute__((packed));

uint64_t IPParseMAC(uint32_t dstIP);
uint8_t *ARP_Packet(uint64_t dest_mac, uint32_t dest_ip, uint64_t src_mac,
                    uint32_t src_ip, uint16_t command);

#endif