47 static int connect_to_switch(struct daemon_data *pri)  in connect_to_switch()  argument
49 	struct sockaddr_un *ctl_addr = pri->ctl_addr;  in connect_to_switch()
50 	struct sockaddr_un *local_addr = pri->local_addr;  in connect_to_switch()
55 	pri->control = socket(AF_UNIX, SOCK_STREAM, 0);  in connect_to_switch()
56 	if (pri->control < 0) {  in connect_to_switch()
63 	if (connect(pri->control, (struct sockaddr *) ctl_addr,  in connect_to_switch()
97 	n = write(pri->control, &req, sizeof(req));  in connect_to_switch()
105 	n = read(pri->control, sun, sizeof(*sun));  in connect_to_switch()
113 	pri->data_addr = sun;  in connect_to_switch()
121 	close(pri->control);  in connect_to_switch()
127 	struct daemon_data *pri = data;  in daemon_user_init()  local
135 	if (!strcmp(pri->sock_type, "unix"))  in daemon_user_init()
136 		pri->ctl_addr = new_addr(pri->ctl_sock,  in daemon_user_init()
137 					 strlen(pri->ctl_sock) + 1);  in daemon_user_init()
142 	pri->local_addr = new_addr(&name, sizeof(name));  in daemon_user_init()
143 	pri->dev = dev;  in daemon_user_init()
144 	pri->fd = connect_to_switch(pri);  in daemon_user_init()
145 	if (pri->fd < 0) {  in daemon_user_init()
146 		kfree(pri->local_addr);  in daemon_user_init()
147 		pri->local_addr = NULL;  in daemon_user_init()
148 		return pri->fd;  in daemon_user_init()
156 	struct daemon_data *pri = data;  in daemon_open()  local
157 	return pri->fd;  in daemon_open()
162 	struct daemon_data *pri = data;  in daemon_remove()  local
164 	close(pri->fd);  in daemon_remove()
165 	pri->fd = -1;  in daemon_remove()
166 	close(pri->control);  in daemon_remove()
167 	pri->control = -1;  in daemon_remove()
169 	kfree(pri->data_addr);  in daemon_remove()
170 	pri->data_addr = NULL;  in daemon_remove()
171 	kfree(pri->ctl_addr);  in daemon_remove()
172 	pri->ctl_addr = NULL;  in daemon_remove()
173 	kfree(pri->local_addr);  in daemon_remove()
174 	pri->local_addr = NULL;  in daemon_remove()
177 int daemon_user_write(int fd, void *buf, int len, struct daemon_data *pri)  in daemon_user_write()  argument
179 	struct sockaddr_un *data_addr = pri->data_addr;  in daemon_user_write()