162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) 462306a36Sopenharmony_ci */ 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci#ifndef __DRIVERS_UMCAST_H 762306a36Sopenharmony_ci#define __DRIVERS_UMCAST_H 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#include <net_user.h> 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_cistruct umcast_data { 1262306a36Sopenharmony_ci char *addr; 1362306a36Sopenharmony_ci unsigned short lport; 1462306a36Sopenharmony_ci unsigned short rport; 1562306a36Sopenharmony_ci void *listen_addr; 1662306a36Sopenharmony_ci void *remote_addr; 1762306a36Sopenharmony_ci int ttl; 1862306a36Sopenharmony_ci int unicast; 1962306a36Sopenharmony_ci void *dev; 2062306a36Sopenharmony_ci}; 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ciextern const struct net_user_info umcast_user_info; 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ciextern int umcast_user_write(int fd, void *buf, int len, 2562306a36Sopenharmony_ci struct umcast_data *pri); 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ci#endif 28