acrn-kernel/arch/um/drivers/mcast.h

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/*
* Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
* Licensed under the GPL
*/
#ifndef __DRIVERS_MCAST_H
#define __DRIVERS_MCAST_H
#include "net_user.h"
struct mcast_data {
char *addr;
unsigned short port;
void *mcast_addr;
int ttl;
void *dev;
};
extern const struct net_user_info mcast_user_info;
extern int mcast_user_write(int fd, void *buf, int len,
struct mcast_data *pri);
#endif