#ifndef _IN_H
#define _IN_H
#include "types.h"
#define IP 0x0800
#define ARP 0x0806
#define RARP 0x8035
#define IP_ICMP 1
#define IP_IGMP 2
#define IP_UDP 17
/* Same after going through htonl */
#define IP_BROADCAST 0xFFFFFFFF
typedef struct {
uint32_t s_addr;
} in_addr;
#endif /* _IN_H */