1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun #ifndef __DRIVERS_UMCAST_H 7*4882a593Smuzhiyun #define __DRIVERS_UMCAST_H 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #include <net_user.h> 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun struct umcast_data { 12*4882a593Smuzhiyun char *addr; 13*4882a593Smuzhiyun unsigned short lport; 14*4882a593Smuzhiyun unsigned short rport; 15*4882a593Smuzhiyun void *listen_addr; 16*4882a593Smuzhiyun void *remote_addr; 17*4882a593Smuzhiyun int ttl; 18*4882a593Smuzhiyun int unicast; 19*4882a593Smuzhiyun void *dev; 20*4882a593Smuzhiyun }; 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun extern const struct net_user_info umcast_user_info; 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun extern int umcast_user_write(int fd, void *buf, int len, 25*4882a593Smuzhiyun struct umcast_data *pri); 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun #endif 28