inet.h File Reference

#include <netinet/in.h>
#include <sys/socket.h>

Go to the source code of this file.

Macros
#define	INET_ADDRSTR_LEN   INET6_ADDRSTRLEN /* fits AF_INET and AF_INET6 */

Typedefs
typedef struct sockaddr_storage	inet_addr_t

Functions
sa_family_t	inet_family (const inet_addr_t *ss)
socklen_t	inet_len (const inet_addr_t *ss)
in_port_t	inet_port (const inet_addr_t *ss)
void	inet_set_port (inet_addr_t *ss, in_port_t port)
void	inet_anyaddr (sa_family_t family, in_port_t port, inet_addr_t *ss)
const char *	inet_ntop2 (const inet_addr_t *ss, char *buf, size_t len)

Macro Definition Documentation

INET_ADDRSTR_LEN

#define INET_ADDRSTR_LEN   INET6_ADDRSTRLEN /* fits AF_INET and AF_INET6 */

IPv4/IPv6 address helpers, cf.

the inet.[ch] wrapper in SMCRoute

Definition at line 8 of file inet.h.

Typedef Documentation

inet_addr_t

typedef struct sockaddr_storage inet_addr_t

Definition at line 15 of file inet.h.

Function Documentation

inet_anyaddr()

void inet_anyaddr	(	sa_family_t	family,
		in_port_t	port,
		inet_addr_t *	ss
	)

Initialize @ss to the wildcard address of @family with @port.

inet_family()

sa_family_t inet_family

(

const inet_addr_t *

ss

)

Family of @ss, AF_INET or AF_INET6.

inet_len()

socklen_t inet_len

(

const inet_addr_t *

ss

)

Length of the concrete sockaddr in @ss, for bind()/connect()/sendto()

inet_ntop2()

const char * inet_ntop2	(	const inet_addr_t *	ss,
		char *	buf,
		size_t	len
	)

Presentation string of the address in @ss, e.g.

for logging

inet_port()

in_port_t inet_port

(

const inet_addr_t *

ss

)

Port in host byte order, regardless of family.

inet_set_port()

void inet_set_port	(	inet_addr_t *	ss,
		in_port_t	port
	)

Set the port (host byte order) in the correct family-specific field.