diff -r -u linux.old/include/linux/if_pppox.h linux/include/linux/if_pppox.h
--- linux.old/include/linux/if_pppox.h	Thu Nov 22 14:47:14 2001
+++ linux/include/linux/if_pppox.h	Fri Jan 25 07:39:15 2002
@@ -126,13 +126,14 @@
 extern int pppox_channel_ioctl(struct ppp_channel *pc, unsigned int cmd,
 			       unsigned long arg);
 
-/* PPPoE socket states */
+/* PPPoX socket states */
 enum {
     PPPOX_NONE		= 0,  /* initial state */
     PPPOX_CONNECTED	= 1,  /* connection established ==TCP_ESTABLISHED */
     PPPOX_BOUND		= 2,  /* bound to ppp device */
     PPPOX_RELAY		= 4,  /* forwarding is enabled */
-    PPPOX_DEAD		= 8
+    PPPOX_ZOMBIE	= 8,  /* dead, but still bound to ppp device */
+    PPPOX_DEAD		= 16  /* dead, useless, please clean me up!*/
 };
 
 extern struct ppp_channel_ops pppoe_chan_ops;