18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) 48c2ecf20Sopenharmony_ci */ 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ci#ifndef __DRIVERS_UMCAST_H 78c2ecf20Sopenharmony_ci#define __DRIVERS_UMCAST_H 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci#include <net_user.h> 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_cistruct umcast_data { 128c2ecf20Sopenharmony_ci char *addr; 138c2ecf20Sopenharmony_ci unsigned short lport; 148c2ecf20Sopenharmony_ci unsigned short rport; 158c2ecf20Sopenharmony_ci void *listen_addr; 168c2ecf20Sopenharmony_ci void *remote_addr; 178c2ecf20Sopenharmony_ci int ttl; 188c2ecf20Sopenharmony_ci int unicast; 198c2ecf20Sopenharmony_ci void *dev; 208c2ecf20Sopenharmony_ci}; 218c2ecf20Sopenharmony_ci 228c2ecf20Sopenharmony_ciextern const struct net_user_info umcast_user_info; 238c2ecf20Sopenharmony_ci 248c2ecf20Sopenharmony_ciextern int umcast_user_write(int fd, void *buf, int len, 258c2ecf20Sopenharmony_ci struct umcast_data *pri); 268c2ecf20Sopenharmony_ci 278c2ecf20Sopenharmony_ci#endif 28