multicast.c File Reference

#include "php.h"
#include "php_network.h"
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <net/if.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include "php_sockets.h"
#include "multicast.h"
#include "sockaddr_conv.h"

Go to the source code of this file.

Enumerations
enum	source_op { JOIN_SOURCE , LEAVE_SOURCE , BLOCK_SOURCE , UNBLOCK_SOURCE }

Functions
zend_result	php_string_to_if_index (const char *val, unsigned *out)
int	php_do_setsockopt_ip_mcast (php_socket *php_sock, int level, int optname, zval *arg4)
int	php_do_setsockopt_ipv6_mcast (php_socket *php_sock, int level, int optname, zval *arg4)
int	php_mcast_join (php_socket *sock, int level, struct sockaddr *group, socklen_t group_len, unsigned int if_index)
int	php_mcast_leave (php_socket *sock, int level, struct sockaddr *group, socklen_t group_len, unsigned int if_index)
zend_result	php_if_index_to_addr4 (unsigned if_index, php_socket *php_sock, struct in_addr *out_addr)
	if (ioctl(php_sock->bsd_socket, SIOCGIFADDR, &if_req)==-1)
	memcpy (out_addr, &((struct sockaddr_in *) &if_req.ifr_addr) ->sin_addr, sizeof *out_addr)
zend_result	php_add4_to_if_index (struct in_addr *addr, php_socket *php_sock, unsigned *if_index)
	inet_ntop (AF_INET, addr, addr_str, sizeof(addr_str))
	php_error_docref (NULL, E_WARNING, "The interface with IP address %s was not found", addr_str)

Variables
return	SUCCESS
err	__pad0__
return	FAILURE

Enumeration Type Documentation

source_op

enum source_op

Enumerator
JOIN_SOURCE
LEAVE_SOURCE
BLOCK_SOURCE
UNBLOCK_SOURCE

Definition at line 43 of file multicast.c.

Function Documentation

if()

if

(

ioctl(php_sock->bsd_socket, SIOCGIFADDR, &if_req)

= = -1

)

Definition at line 736 of file multicast.c.

inet_ntop()

inet_ntop	(	AF_INET	,
		addr	,
		addr_str	,
		sizeof(addr_str)	)

memcpy()

memcpy	(	out_addr	,
		&((struct sockaddr_in *) &if_req.ifr_addr) ->	sin_addr,
		sizeof *	out_addr )

php_add4_to_if_index()

zend_result php_add4_to_if_index	(	struct in_addr *	addr,
		php_socket *	php_sock,
		unsigned *	if_index )

Definition at line 747 of file multicast.c.

php_do_setsockopt_ip_mcast()

int php_do_setsockopt_ip_mcast	(	php_socket *	php_sock,
		int	level,
		int	optname,
		zval *	arg4 )

Definition at line 235 of file multicast.c.

php_do_setsockopt_ipv6_mcast()

int php_do_setsockopt_ipv6_mcast	(	php_socket *	php_sock,
		int	level,
		int	optname,
		zval *	arg4 )

Definition at line 304 of file multicast.c.

php_error_docref()

php_error_docref	(	NULL	,
		E_WARNING	,
		"The interface with IP address %s was not found"	,
		addr_str	)

php_if_index_to_addr4()

zend_result php_if_index_to_addr4	(	unsigned	if_index,
		php_socket *	php_sock,
		struct in_addr *	out_addr )

Definition at line 710 of file multicast.c.

php_mcast_join()

int php_mcast_join	(	php_socket *	sock,
		int	level,
		struct sockaddr *	group,
		socklen_t	group_len,
		unsigned int	if_index )

Definition at line 368 of file multicast.c.

php_mcast_leave()

int php_mcast_leave	(	php_socket *	sock,
		int	level,
		struct sockaddr *	group,
		socklen_t	group_len,
		unsigned int	if_index )

Definition at line 378 of file multicast.c.

php_string_to_if_index()

zend_result php_string_to_if_index	(	const char *	val,
		unsigned *	out )

Definition at line 62 of file multicast.c.

Variable Documentation

__pad0__

err __pad0__

Definition at line 834 of file multicast.c.

FAILURE

return FAILURE

Definition at line 837 of file multicast.c.

SUCCESS

return SUCCESS

Definition at line 744 of file multicast.c.