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/*
* if_ppp.h - Point-to-Point Protocol definitions.
*
* Copyright (c) 1989 Carnegie Mellon University.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by Carnegie Mellon University. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* 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.
*
*/
#ifndef _IF_PPP_H_
#define _IF_PPP_H_
#include <linux/types.h>
#include <linux/compiler.h>
#define PPP_MTU 1500
#define PPP_MAXMRU 65000
#define PROTO_IPX 0x002b
#define PROTO_DNA_RT 0x0027
#define SC_COMP_PROT 0x00000001
#define SC_COMP_AC 0x00000002
#define SC_COMP_TCP 0x00000004
#define SC_NO_TCP_CCID 0x00000008
#define SC_REJ_COMP_AC 0x00000010
#define SC_REJ_COMP_TCP 0x00000020
#define SC_CCP_OPEN 0x00000040
#define SC_CCP_UP 0x00000080
#define SC_ENABLE_IP 0x00000100
#define SC_LOOP_TRAFFIC 0x00000200
#define SC_MULTILINK 0x00000400
#define SC_MP_SHORTSEQ 0x00000800
#define SC_COMP_RUN 0x00001000
#define SC_DECOMP_RUN 0x00002000
#define SC_MP_XSHORTSEQ 0x00004000
#define SC_DEBUG 0x00010000
#define SC_LOG_INPKT 0x00020000
#define SC_LOG_OUTPKT 0x00040000
#define SC_LOG_RAWIN 0x00080000
#define SC_LOG_FLUSH 0x00100000
#define SC_SYNC 0x00200000
#define SC_MUST_COMP 0x00400000
#define SC_MASK 0x0f600fff
#define SC_XMIT_BUSY 0x10000000
#define SC_RCV_ODDP 0x08000000
#define SC_RCV_EVNP 0x04000000
#define SC_RCV_B7_1 0x02000000
#define SC_RCV_B7_0 0x01000000
#define SC_DC_FERROR 0x00800000
#define SC_DC_ERROR 0x00400000
struct npioctl {
int protocol;
enum NPmode mode;
};
struct ppp_option_data {
__u8 __user *ptr;
__u32 length;
int transmit;
};
struct ifpppstatsreq {
struct ifreq b;
struct ppp_stats stats;
};
struct ifpppcstatsreq {
struct ifreq b;
struct ppp_comp_stats stats;
};
struct pppol2tp_ioc_stats {
__u16 tunnel_id;
__u16 session_id;
__u32 using_ipsec:1;
__aligned_u64 tx_packets;
__aligned_u64 tx_bytes;
__aligned_u64 tx_errors;
__aligned_u64 rx_packets;
__aligned_u64 rx_bytes;
__aligned_u64 rx_seq_discards;
__aligned_u64 rx_oos_packets;
__aligned_u64 rx_errors;
};
#define ifr__name b.ifr_ifrn.ifrn_name
#define stats_ptr b.ifr_ifru.ifru_data
#define PPPIOCGFLAGS _IOR('t', 90, int)
#define PPPIOCSFLAGS _IOW('t', 89, int)
#define PPPIOCGASYNCMAP _IOR('t', 88, int)
#define PPPIOCSASYNCMAP _IOW('t', 87, int)
#define PPPIOCGUNIT _IOR('t', 86, int)
#define PPPIOCGRASYNCMAP _IOR('t', 85, int)
#define PPPIOCSRASYNCMAP _IOW('t', 84, int)
#define PPPIOCGMRU _IOR('t', 83, int)
#define PPPIOCSMRU _IOW('t', 82, int)
#define PPPIOCSMAXCID _IOW('t', 81, int)
#define PPPIOCGXASYNCMAP _IOR('t', 80, ext_accm)
#define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm)
#define PPPIOCXFERUNIT _IO('t', 78)
#define PPPIOCSCOMPRESS _IOW('t', 77, struct ppp_option_data)
#define PPPIOCGNPMODE _IOWR('t', 76, struct npioctl)
#define PPPIOCSNPMODE _IOW('t', 75, struct npioctl)
#define PPPIOCSPASS _IOW('t', 71, struct sock_fprog)
#define PPPIOCSACTIVE _IOW('t', 70, struct sock_fprog)
#define PPPIOCGDEBUG _IOR('t', 65, int)
#define PPPIOCSDEBUG _IOW('t', 64, int)
#define PPPIOCGIDLE _IOR('t', 63, struct ppp_idle)
#define PPPIOCNEWUNIT _IOWR('t', 62, int)
#define PPPIOCATTACH _IOW('t', 61, int)
#define PPPIOCDETACH _IOW('t', 60, int)
#define PPPIOCSMRRU _IOW('t', 59, int)
#define PPPIOCCONNECT _IOW('t', 58, int)
#define PPPIOCDISCONN _IO('t', 57)
#define PPPIOCATTCHAN _IOW('t', 56, int)
#define PPPIOCGCHAN _IOR('t', 55, int)
#define PPPIOCGL2TPSTATS _IOR('t', 54, struct pppol2tp_ioc_stats)
#define SIOCGPPPSTATS (SIOCDEVPRIVATE + 0)
#define SIOCGPPPVER (SIOCDEVPRIVATE + 1)
#define SIOCGPPPCSTATS (SIOCDEVPRIVATE + 2)
#if !defined(ifr_mtu)
#define ifr_mtu ifr_ifru.ifru_metric
#endif
#endif
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