#include <stdio.h>
#include <stddef.h>
#include <string.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/ip_icmp.h>
#include <arpa/inet.h>
#include <unistd.h>
#include "icmp.h"
#include "util.h"

int main(void) {
	int sock = icmp_open_socket();
	if (sock < 0) {
		perror("icmp_open_socket");
		return 1;
	}

	const char *ip_address = "127.0.0.1";
	// const char *ip_address = "192.168.43.220";

	struct icmp_reply reply = icmp_communicate(sock, ip_address, 1234, "kaashandel", 10);
	if (reply.data == NULL) {
		perror("icmp_communicate");
		return 1;
	}

	printf("Received length: %zd\nPayload:\n", reply.length);
	xxd(reply.data, reply.length);
}