1#ifndef __UM_SLIP_H 2#define __UM_SLIP_H 3 4#include "slip_common.h" 5 6struct slip_data { 7 void *dev; 8 char name[sizeof("slnnnnn\0")]; 9 char *addr; 10 char *gate_addr; 11 int slave; 12 struct slip_proto slip; 13}; 14 15extern const struct net_user_info slip_user_info; 16 17extern int slip_user_read(int fd, void *buf, int len, struct slip_data *pri); 18extern int slip_user_write(int fd, void *buf, int len, struct slip_data *pri); 19 20#endif 21