--- socket.h.orig	Wed Mar 17 02:32:04 1999
+++ socket.h	Wed Mar 17 02:33:03 1999
@@ -24,6 +24,8 @@
 
 typedef struct _readdr {
     struct _readdr *next;	/* next in linked list */
+	 ylong from_addr;	/* does this apply to me ? */
+	 ylong from_mask;
     ylong addr;		/* this net address [group?], */
     ylong mask;		/* with this mask, */
     ylong id_addr;		/* thinks I'm at this net address, */
