#include <fstream.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>


int main()
{
	struct in_addr  ip_addr;
	//FILE *ifs = fopen("/proc/at_routing/at_gateways", "r");
	ifstream gwFile("/proc/at_routing/at_gateways");

	if(!ifs)
	{
		cout << "Error: File could not be opened" << endl;	
		return 1;
	}
	while(ifs)
	{
		gwFile >> ip_addr.s_addr;	
		printf("ip address: %s\n", inet_ntoa(ip_addr));
	}
	return 0;
}