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/* Linux ISDN subsystem, sync PPP, interface to ipppd

 *

 * Copyright 1994-1999  by Fritz Elfert (fritz@isdn4linux.de)

 * Copyright 1995,96    Thinking Objects Software GmbH Wuerzburg

 * Copyright 1995,96    by Michael Hipp (Michael.Hipp@student.uni-tuebingen.de)

 * Copyright 2000-2002  by Kai Germaschewski (kai@germaschewski.name)

 *

 * This software may be used and distributed according to the terms

 * of the GNU General Public License, incorporated herein by reference.

 *

 */

#ifndef _LINUX_ISDN_PPP_H

#define _LINUX_ISDN_PPP_H

#define CALLTYPE_INCOMING 0x1

#define CALLTYPE_OUTGOING 0x2

#define CALLTYPE_CALLBACK 0x4

#define IPPP_VERSION    "2.2.0"

struct pppcallinfo

{

  int calltype;

  unsigned char local_num[64];

  unsigned char remote_num[64];

  int charge_units;

};

#define PPPIOCGCALLINFO _IOWR('t',128,struct pppcallinfo)

#define PPPIOCBUNDLE   _IOW('t',129,int)

#define PPPIOCGMPFLAGS _IOR('t',130,int)

#define PPPIOCSMPFLAGS _IOW('t',131,int)

#define PPPIOCSMPMTU   _IOW('t',132,int)

#define PPPIOCSMPMRU   _IOW('t',133,int)

#define PPPIOCGCOMPRESSORS _IOR('t',134,unsigned long [8])

#define PPPIOCSCOMPRESSOR _IOW('t',135,int)

#define PPPIOCGIFNAME      _IOR('t',136, char [IFNAMSIZ] )

#define SC_MP_PROT       0x00000200

#define SC_REJ_MP_PROT   0x00000400

#define SC_OUT_SHORT_SEQ 0x00000800

#define SC_IN_SHORT_SEQ  0x00004000

#define SC_DECOMP_ON            0x01

#define SC_COMP_ON              0x02

#define SC_DECOMP_DISCARD       0x04

#define SC_COMP_DISCARD         0x08

#define SC_LINK_DECOMP_ON       0x10

#define SC_LINK_COMP_ON         0x20

#define SC_LINK_DECOMP_DISCARD  0x40

#define SC_LINK_COMP_DISCARD    0x80

#define ISDN_PPP_COMP_MAX_OPTIONS 16

#define IPPP_COMP_FLAG_XMIT 0x1

#define IPPP_COMP_FLAG_LINK 0x2

struct isdn_ppp_comp_data {

  int num;

  unsigned char options[ISDN_PPP_COMP_MAX_OPTIONS];

  int optlen;

  int flags;

};

#endif /* _LINUX_ISDN_PPP_H */