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-rw-r--r--sys/net/if_sppp.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/net/if_sppp.h b/sys/net/if_sppp.h
index ab27fbeb144b..058e6676846f 100644
--- a/sys/net/if_sppp.h
+++ b/sys/net/if_sppp.h
@@ -16,7 +16,7 @@
*
* From: Version 2.0, Fri Oct 6 20:39:21 MSK 1995
*
- * $Id: if_sppp.h,v 1.10 1998/12/11 21:40:13 phk Exp $
+ * $Id: if_sppp.h,v 1.11 1998/12/11 21:42:57 phk Exp $
*/
#ifndef _NET_IF_SPPP_H_
@@ -116,6 +116,10 @@ struct sppp {
*/
void (*pp_tls)(struct sppp *sp);
void (*pp_tlf)(struct sppp *sp);
+
+ /* These two fields are for use by the lower layer */
+ void *pp_lowerp;
+ int pp_loweri;
};
#define PP_KEEPALIVE 0x01 /* use keepalive protocol */