21 	struct slip_data *pri = data;  in slip_user_init()  local
23 	pri->dev = dev;  in slip_user_init()
125 	struct slip_data *pri = data;  in slip_open()  local
151 	pri->slave = sfd;  in slip_open()
152 	pri->slip.pos = 0;  in slip_open()
153 	pri->slip.esc = 0;  in slip_open()
154 	if (pri->gate_addr != NULL) {  in slip_open()
156 		strcpy(gate_buf, pri->gate_addr);  in slip_open()
165 		err = os_get_ifname(pri->slave, pri->name);  in slip_open()
171 		iter_addresses(pri->dev, open_addr, pri->name);  in slip_open()
192 	struct slip_data *pri = data;  in slip_close()  local
194 	char *argv[] = { "uml_net", version_buf, "slip", "down", pri->name,  in slip_close()
198 	if (pri->gate_addr != NULL)  in slip_close()
199 		iter_addresses(pri->dev, close_addr, pri->name);  in slip_close()
203 	err = slip_tramp(argv, pri->slave);  in slip_close()
208 	close(pri->slave);  in slip_close()
209 	pri->slave = -1;  in slip_close()
212 int slip_user_read(int fd, void *buf, int len, struct slip_data *pri)  in slip_user_read()  argument
214 	return slip_proto_read(fd, buf, len, &pri->slip);  in slip_user_read()
217 int slip_user_write(int fd, void *buf, int len, struct slip_data *pri)  in slip_user_write()  argument
219 	return slip_proto_write(fd, buf, len, &pri->slip);  in slip_user_write()
225 	struct slip_data *pri = data;  in slip_add_addr()  local
227 	if (pri->slave < 0)  in slip_add_addr()
229 	open_addr(addr, netmask, pri->name);  in slip_add_addr()
235 	struct slip_data *pri = data;  in slip_del_addr()  local
237 	if (pri->slave < 0)  in slip_del_addr()
239 	close_addr(addr, netmask, pri->name);  in slip_del_addr()