multicast.h File Reference

#include <stdint.h>
#include <stdbool.h>
#include <sys/socket.h>
#include <netdb.h>
#include <assert.h>

Go to the source code of this file.

Functions
char const *	formatsock (void const *, bool)
char *	formataddr (char *result, int size, void const *s)
int	setup_mcast (char const *source, struct sockaddr *, char const *target, struct sockaddr *, bool output, int ttl, int tos, uint16_t offset, int tries)
static int	setup_mcast_in (char const *source, struct sockaddr *source_sock, char const *target, struct sockaddr *sock, uint16_t offset, int tries)
int	join_group (int fd, struct sockaddr const *const source, struct sockaddr const *const sock, char const *const iface)
int	output_mcast (void const *const s, char const *const iface, int const ttl, int const tos)
int	listen_mcast (void const *source, void const *sock, char const *iface)
int	connect_mcast (void const *const s, char const *const iface, int const ttl, int const tos)
int	resolve_mcast (char const *target, void *sock, uint16_t default_port, char *iface, int iface_len, int tries)
int	setportnumber (void *sock, uint16_t port)
int	getportnumber (void const *sock)
int	address_match (void const *arg1, void const *arg2)
void	dump_interfaces (void)
static uint8_t	get8 (uint8_t const *dp)
static uint16_t	get16 (uint8_t const *dp)
static uint32_t	get24 (uint8_t const *dp)
static uint32_t	get32 (uint8_t const *dp)
static uint8_t *	put8 (uint8_t *dp, int x)
static uint8_t *	put16 (uint8_t *dp, int x)
static uint8_t *	put24 (uint8_t *dp, uint32_t x)
static uint8_t *	put32 (uint8_t *dp, uint32_t x)
uint32_t	make_maddr (char const *arg)
int	setport (void *sock, int port)

Variables
char const *	Default_mcast_iface

Function Documentation

address_match()

int address_match	(	void const *	arg1,
		void const *	arg2 )

connect_mcast()

int connect_mcast	(	void const *const	s,
		char const *const	iface,
		int const	ttl,
		int const	tos )

dump_interfaces()

void dump_interfaces

(

void

)

formataddr()

char * formataddr	(	char *	result,
		int	size,
		void const *	s )

References Default_mcast_iface.

formatsock()

char const * formatsock	(	void const *	,
		bool	)

get16()

uint16_t get16 ( uint8_t const * dp )

inlinestatic

get24()

uint32_t get24 ( uint8_t const * dp )

inlinestatic

get32()

uint32_t get32 ( uint8_t const * dp )

inlinestatic

get8()

uint8_t get8 ( uint8_t const * dp )

inlinestatic

getportnumber()

int getportnumber

(

void const *

sock

)

join_group()

int join_group	(	int	fd,
		struct sockaddr const *const	source,
		struct sockaddr const *const	sock,
		char const *const	iface )

listen_mcast()

int listen_mcast	(	void const *	source,
		void const *	sock,
		char const *	iface )

make_maddr()

uint32_t make_maddr

(

char const *

arg

)

output_mcast()

int output_mcast	(	void const *const	s,
		char const *const	iface,
		int const	ttl,
		int const	tos )

put16()

uint8_t * put16 ( uint8_t * dp, int x )

inlinestatic

put24()

uint8_t * put24 ( uint8_t * dp, uint32_t x )

inlinestatic

put32()

uint8_t * put32 ( uint8_t * dp, uint32_t x )

inlinestatic

put8()

uint8_t * put8 ( uint8_t * dp, int x )

inlinestatic

resolve_mcast()

int resolve_mcast	(	char const *	target,
		void *	sock,
		uint16_t	default_port,
		char *	iface,
		int	iface_len,
		int	tries )

setport()

int setport	(	void *	sock,
		int	port )

setportnumber()

int setportnumber	(	void *	sock,
		uint16_t	port )

setup_mcast()

int setup_mcast	(	char const *	source,
		struct sockaddr *	,
		char const *	target,
		struct sockaddr *	,
		bool	output,
		int	ttl,
		int	tos,
		uint16_t	offset,
		int	tries )

Referenced by setup_mcast_in().

setup_mcast_in()

int setup_mcast_in ( char const * source, struct sockaddr * source_sock, char const * target, struct sockaddr * sock, uint16_t offset, int tries )

inlinestatic

References setup_mcast().

Variable Documentation

Default_mcast_iface

char const* Default_mcast_iface

extern

Referenced by formataddr().