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01: /* Linux ISDN subsystem, sync PPP, interface to ipppd
02:  *
03:  * Copyright 1994-1999  by Fritz Elfert (fritz@isdn4linux.de)
04:  * Copyright 1995,96    Thinking Objects Software GmbH Wuerzburg
05:  * Copyright 1995,96    by Michael Hipp (Michael.Hipp@student.uni-tuebingen.de)
06:  * Copyright 2000-2002  by Kai Germaschewski (kai@germaschewski.name)
07:  *
08:  * This software may be used and distributed according to the terms
09:  * of the GNU General Public License, incorporated herein by reference.
10:  *
11:  */
12: 
13: #ifndef _LINUX_ISDN_PPP_H
14: #define _LINUX_ISDN_PPP_H
15: 
16: #define CALLTYPE_INCOMING 0x1
17: #define CALLTYPE_OUTGOING 0x2
18: #define CALLTYPE_CALLBACK 0x4
19: 
20: #define IPPP_VERSION    "2.2.0"
21: 
22: struct pppcallinfo
23: {
24:   int calltype;
25:   unsigned char local_num[64];
26:   unsigned char remote_num[64];
27:   int charge_units;
28: };
29: 
30: #define PPPIOCGCALLINFO _IOWR('t',128,struct pppcallinfo)
31: #define PPPIOCBUNDLE   _IOW('t',129,int)
32: #define PPPIOCGMPFLAGS _IOR('t',130,int)
33: #define PPPIOCSMPFLAGS _IOW('t',131,int)
34: #define PPPIOCSMPMTU   _IOW('t',132,int)
35: #define PPPIOCSMPMRU   _IOW('t',133,int)
36: #define PPPIOCGCOMPRESSORS _IOR('t',134,unsigned long [8])
37: #define PPPIOCSCOMPRESSOR _IOW('t',135,int)
38: #define PPPIOCGIFNAME      _IOR('t',136, char [IFNAMSIZ] )
39: 
40: 
41: #define SC_MP_PROT       0x00000200
42: #define SC_REJ_MP_PROT   0x00000400
43: #define SC_OUT_SHORT_SEQ 0x00000800
44: #define SC_IN_SHORT_SEQ  0x00004000
45: 
46: #define SC_DECOMP_ON            0x01
47: #define SC_COMP_ON              0x02
48: #define SC_DECOMP_DISCARD       0x04
49: #define SC_COMP_DISCARD         0x08
50: #define SC_LINK_DECOMP_ON       0x10
51: #define SC_LINK_COMP_ON         0x20
52: #define SC_LINK_DECOMP_DISCARD  0x40
53: #define SC_LINK_COMP_DISCARD    0x80
54: 
55: #define ISDN_PPP_COMP_MAX_OPTIONS 16
56: 
57: #define IPPP_COMP_FLAG_XMIT 0x1
58: #define IPPP_COMP_FLAG_LINK 0x2
59: 
60: struct isdn_ppp_comp_data {
61:   int num;
62:   unsigned char options[ISDN_PPP_COMP_MAX_OPTIONS];
63:   int optlen;
64:   int flags;
65: };
66: 
67: #endif /* _LINUX_ISDN_PPP_H */
68: 

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