in.h

Go to the documentation of this file.

 
#ifndef _NETINET_IN_H_
#define _NETINET_IN_H_
 
 
#include <inttypes.h>
#include <sys/socket.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef uint32_t in_addr_t;
struct in_addr
{
    in_addr_t s_addr;
};
 
struct sockaddr_in
{
    uint16_t sin_family;     
    uint16_t sin_port;       
    struct in_addr sin_addr; 
    unsigned char sin_zero[sizeof (struct sockaddr) - sizeof(uint16_t) -
                           sizeof (uint16_t) - sizeof (struct in_addr)];
};
 
#define INADDR_ANY  (0)
 
#define IPPROTO_TCP (6)
 
#define IPPROTO_UDP (17)
 
#define IPPROTO_RAW (255)
 
#include <endian.h>
 
#ifdef CONFIG_ENDIAN_BIG
#define ntohl(x)   (x)
#define ntohs(x)   (x)
#define htonl(x)   (x)
#define htons(x)   (x)
#else
#define ntohl(x) __bswap_32 (x)
#define ntohs(x) __bswap_16 (x)
#define htonl(x) __bswap_32 (x)
#define htons(x) __bswap_16 (x)
#endif
 
#ifdef __cplusplus
}
#endif
 
#endif /* _NETINET_IN_H_ */