-/* $Id: if_ppp.h,v 1.2 1995/04/28 06:27:55 paulus Exp $ */
+/* From: if_ppp.h,v 1.3 1995/06/12 11:36:50 paulus Exp */
/*
* if_ppp.h - Point-to-Point Protocol definitions.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ */
+
+/*
+ * ==FILEVERSION 960926==
+ *
+ * NOTE TO MAINTAINERS:
+ * If you modify this file at all, please set the above date.
+ * if_ppp.h is shipped with a PPP distribution as well as with the kernel;
+ * if everyone increases the FILEVERSION number above, then scripts
+ * can do the right thing when deciding whether to install a new if_ppp.h
+ * file. Don't change the format of that line otherwise, so the
+ * installation script can recognize it.
*/
#ifndef _IF_PPP_H_
#define _IF_PPP_H_
+#if defined(__linux__)
+#include <linux/if.h>
+#include <linux/ioctl.h>
+#include <linux/ppp_defs.h>
+#endif
+
/*
* Packet sizes
*/
#define PPP_MTU 1500 /* Default MTU (size of Info field) */
#define PPP_MAXMRU 65000 /* Largest MRU we allow */
-#define PPP_NRUNIT 4 /* how many PPP units? */
-#define PPP_VERSION "2.2.0"
+#define PPP_VERSION "2.3.0"
#define PPP_MAGIC 0x5002 /* Magic value for the ppp structure */
#define PROTO_IPX 0x002b /* protocol numbers */
+#define PROTO_DNA_RT 0x0027 /* DNA Routing */
+
/*
* Bit definitions for flags.
#define SC_LOG_OUTPKT 0x00040000 /* log contents of pkts sent */
#define SC_LOG_RAWIN 0x00080000 /* log all chars received */
#define SC_LOG_FLUSH 0x00100000 /* log all chars flushed */
-#define SC_MASK 0x0fffffff /* bits that user can change */
+#define SC_MASK 0x0fE0ffff /* bits that user can change */
/* state bits */
#define SC_ESCAPED 0x80000000 /* saw a PPP_ESCAPE */
#define SC_FLUSH 0x40000000 /* flush input until next PPP_FLAG */
#define SC_VJ_RESET 0x20000000 /* Need to reset the VJ decompressor */
#define SC_XMIT_BUSY 0x10000000 /* ppp_write_wakeup is active */
-#define SC_RCV_B7_0 0x01000000 /* have rcvd char with bit 7 = 0 */
-#define SC_RCV_B7_1 0x02000000 /* have rcvd char with bit 7 = 1 */
-#define SC_RCV_EVNP 0x04000000 /* have rcvd char with even parity */
#define SC_RCV_ODDP 0x08000000 /* have rcvd char with odd parity */
-#define SC_DC_ERROR 0x00400000 /* non-fatal decomp error detected */
+#define SC_RCV_EVNP 0x04000000 /* have rcvd char with even parity */
+#define SC_RCV_B7_1 0x02000000 /* have rcvd char with bit 7 = 1 */
+#define SC_RCV_B7_0 0x01000000 /* have rcvd char with bit 7 = 0 */
#define SC_DC_FERROR 0x00800000 /* fatal decomp error detected */
+#define SC_DC_ERROR 0x00400000 /* non-fatal decomp error detected */
/*
* Ioctl definitions.
*/
struct npioctl {
- int protocol; /* PPP procotol, e.g. PPP_IP */
+ int protocol; /* PPP protocol, e.g. PPP_IP */
enum NPmode mode;
};
/* Structure describing a CCP configuration option, for PPPIOCSCOMPRESS */
struct ppp_option_data {
- u_char *ptr;
- u_int length;
+ __u8 *ptr;
+ __u32 length;
int transmit;
};
struct ifpppstatsreq {
- char ifr__name[IFNAMSIZ]; /* Name of the device */
- struct ppp_stats *stats_ptr; /* Pointer to stats buffer */
- struct ppp_stats stats; /* statistic information */
+ struct ifreq b;
+ struct ppp_stats stats; /* statistic information */
};
-struct ppp_ddinfo {
- unsigned long ip_sjiffies; /* time when last IP frame sent */
- unsigned long ip_rjiffies; /* time when last IP frame recvd*/
- unsigned long nip_sjiffies; /* time when last NON-IP sent */
- unsigned long nip_rjiffies; /* time when last NON-IP recvd */
+struct ifpppcstatsreq {
+ struct ifreq b;
+ struct ppp_comp_stats stats;
};
+#define ifr__name b.ifr_ifrn.ifrn_name
+#define stats_ptr b.ifr_ifru.ifru_data
+
/*
* Ioctl definitions.
*/
#define PPPIOCSCOMPRESS _IOW('t', 77, struct ppp_option_data)
#define PPPIOCGNPMODE _IOWR('t', 76, struct npioctl) /* get NP mode */
#define PPPIOCSNPMODE _IOW('t', 75, struct npioctl) /* set NP mode */
-
#define PPPIOCGDEBUG _IOR('t', 65, int) /* Read debug level */
#define PPPIOCSDEBUG _IOW('t', 64, int) /* Set debug level */
-#define PPPIOCGTIME _IOR('t', 63, struct ppp_ddinfo) /* Read time info */
+#define PPPIOCGIDLE _IOR('t', 63, struct ppp_idle) /* get idle time */
#define SIOCGPPPSTATS (SIOCDEVPRIVATE + 0)
-#define SIOCGPPPCSTATS (SIOCDEVPRIVATE + 2)
-#define SIOCGPPPVER (SIOCDEVPRIVATE + 1)
+#define SIOCGPPPVER (SIOCDEVPRIVATE + 1) /* NEVER change this!! */
+#define SIOCGPPPCSTATS (SIOCDEVPRIVATE + 2)
#if !defined(ifr_mtu)
#define ifr_mtu ifr_ifru.ifru_metric