X-Git-Url: https://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=include%2Fnet%2Fppp_defs.h;h=4f0e711561cd9337ab829741e54723c64d87780f;hp=9a0a2a16b7846bc8c5deadd716c014cd4e1a0b9a;hb=5079a982cc7f44cf230df1bec5520cbb9f5631ad;hpb=7d1afb88465296310cad5b77582ab304ca2811c7;ds=sidebyside

diff --git a/include/net/ppp_defs.h b/include/net/ppp_defs.h
index 9a0a2a1..4f0e711 100644
--- a/include/net/ppp_defs.h
+++ b/include/net/ppp_defs.h
@@ -1,4 +1,4 @@
-/*	$Id: ppp_defs.h,v 1.1 1994/09/19 04:18:43 paulus Exp $	*/
+/*	$Id: ppp_defs.h,v 1.5 1994/12/05 00:32:37 paulus Exp $	*/
 
 /*
  * ppp_defs.h - PPP definitions.
@@ -27,6 +27,9 @@
  * OR MODIFICATIONS.
  */
 
+#ifndef _PPP_DEFS_H_
+#define _PPP_DEFS_H_
+
 /*
  * The basic PPP frame.
  */
@@ -54,8 +57,12 @@
 #define	PPP_VJC_COMP	0x2d	/* VJ compressed TCP */
 #define	PPP_VJC_UNCOMP	0x2f	/* VJ uncompressed TCP */
 #define PPP_COMP	0xfd	/* compressed packet */
-#define PPP_LCP		0xc021	/* Link Control Protocol */
+#define PPP_IPCP	0x8021	/* IP Control Protocol */
 #define PPP_CCP		0x80fd	/* Compression Control Protocol */
+#define PPP_LCP		0xc021	/* Link Control Protocol */
+#define PPP_PAP		0xc023	/* Password Authentication Protocol */
+#define PPP_LQR		0xc025	/* Link Quality Report protocol */
+#define PPP_CHAP	0xc223	/* Cryptographic Handshake Auth. Protocol */
 
 /*
  * Values for FCS calculations.
@@ -71,7 +78,7 @@
 #ifdef	UINT32_T
 typedef UINT32_T	u_int32_t;
 #else
-typedef unsigned long	u_int32_t;
+typedef unsigned int	u_int32_t;
 #endif
 #endif
 
@@ -113,6 +120,11 @@ struct vjstat {
     u_int	vjs_tossed;	/* inbound packets tossed because of error */
 };
 
+struct ppp_stats {
+    struct pppstat	p;	/* basic PPP statistics */
+    struct vjstat	vj;	/* VJ header compression statistics */
+};
+
 struct compstat {
     u_int	unc_bytes;	/* total uncompressed bytes */
     u_int	unc_packets;	/* total uncompressed packets */
@@ -120,16 +132,23 @@ struct compstat {
     u_int	comp_packets;	/* compressed packets */
     u_int	inc_bytes;	/* incompressible bytes */
     u_int	inc_packets;	/* incompressible packets */
-    double	ratio;		/* recent compression ratio */
+    u_int	ratio;		/* recent compression ratio << 8 */
 };
 
-struct ppp_stats {
-    struct pppstat	p;	/* basic PPP statistics */
-    struct vjstat	vj;	/* VJ header compression statistics */
+struct ppp_comp_stats {
     struct compstat	c;	/* packet compression statistics */
     struct compstat	d;	/* packet decompression statistics */
 };
 
+/*
+ * The following structure records the time in seconds since
+ * the last NP packet was sent or received.
+ */
+struct ppp_idle {
+    int xmit_idle;		/* time since last NP packet sent */
+    int recv_idle;		/* time since last NP packet received */
+};
+
 #ifndef __P
 #ifdef __STDC__
 #define __P(x)	x
@@ -137,3 +156,5 @@ struct ppp_stats {
 #define __P(x)	()
 #endif
 #endif
+
+#endif /* _PPP_DEFS_H_ */