#include <sys/termios.h>
#include <sys/wait.h>
#include <sys/signal.h>
-#include "user_util.h"
#include "kern_util.h"
#include "user.h"
#include "net_user.h"
#include "slip_common.h"
#include "os.h"
#include "um_malloc.h"
+#include "kern_constants.h"
-void slip_user_init(void *data, void *dev)
+static int slip_user_init(void *data, void *dev)
{
struct slip_data *pri = data;
pri->dev = dev;
+ return 0;
}
static int set_up_tty(int fd)
goto out_close;
pid = err;
- output_len = page_size();
+ output_len = UM_KERN_PAGE_SIZE;
output = um_kmalloc(output_len);
if(output == NULL){
printk("slip_tramp : failed to allocate output buffer\n");