#pragma once
#include <stdint.h>
#include <sys/socket.h>

#define INADDR_ANY         0x00000000
#define INADDR_LOOPBACK    0x7F000001
#define INADDR_BROADCAST   0xFFFFFFFF
#define INADDR_NONE        0xFFFFFFFF

#define INET_ADDRSTRLEN    16

#define IPPROTO_IP         0
#define IPPROTO_TCP        6
#define IPPROTO_UDP        17

#define IP_TOS             3
#define IP_TTL             4

typedef uint16_t in_port_t;
typedef uint32_t in_addr_t;

struct in_addr {
	in_addr_t       s_addr;
};

struct sockaddr_in {
	sa_family_t     sin_family;
	in_port_t       sin_port;
	struct in_addr  sin_addr;
	unsigned char   sin_zero[8];
};
