multicast.c File Reference

#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <sys/param.h>
#include <sys/types.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <net/if.h>
#include <atalk/logger.h>
#include <atalk/util.h>
#include "rtmp.h"
#include "zip.h"
#include "main.h"
#include "multicast.h"

Macros
#define	elements(a)

Functions
int	addmulti (const char *name, const unsigned char *data)
static uint16_t	atalk_cksum (unsigned char *data, int len)
int	zone_bcast (struct ziptab *zt)
	Fill in multicast for zone.

Variables
static const unsigned char	ethermulti [6]
static const unsigned char	ethermultitab [253][6]

Macro Definition Documentation

elements

#define elements

(

a

)

Value:

(sizeof(a)/sizeof((a)[0]))

Function Documentation

addmulti()

int addmulti	(	const char *	name,
		const unsigned char *	data )

configure multicast for a given named interface

atalk_cksum()

uint16_t atalk_cksum ( unsigned char * data, int len )

static

zone_bcast()

int zone_bcast

(

struct ziptab *

zt

)

Fill in multicast for zone.

Note

There is a general issue here: how can we tell the type of interface we're configuring for? E.g. Is it ethernet, tokenring, or FDDI? (Of course, FDDI and Ethernet look just alike.)

Variable Documentation

ethermulti

const unsigned char ethermulti[6]

static

Initial value:

= {
    0x09, 0x00, 0x07, 0xff, 0xff, 0xff,
}

ethermultitab

const unsigned char ethermultitab[253][6]

static