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e2be04c7 | 1 | /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ |
607ca46e DH |
2 | /* Linux ISDN subsystem, sync PPP, interface to ipppd |
3 | * | |
4 | * Copyright 1994-1999 by Fritz Elfert (fritz@isdn4linux.de) | |
5 | * Copyright 1995,96 Thinking Objects Software GmbH Wuerzburg | |
6 | * Copyright 1995,96 by Michael Hipp (Michael.Hipp@student.uni-tuebingen.de) | |
7 | * Copyright 2000-2002 by Kai Germaschewski (kai@germaschewski.name) | |
8 | * | |
9 | * This software may be used and distributed according to the terms | |
10 | * of the GNU General Public License, incorporated herein by reference. | |
11 | * | |
12 | */ | |
13 | ||
14 | #ifndef _UAPI_LINUX_ISDN_PPP_H | |
15 | #define _UAPI_LINUX_ISDN_PPP_H | |
16 | ||
17 | #define CALLTYPE_INCOMING 0x1 | |
18 | #define CALLTYPE_OUTGOING 0x2 | |
19 | #define CALLTYPE_CALLBACK 0x4 | |
20 | ||
21 | #define IPPP_VERSION "2.2.0" | |
22 | ||
23 | struct pppcallinfo | |
24 | { | |
25 | int calltype; | |
26 | unsigned char local_num[64]; | |
27 | unsigned char remote_num[64]; | |
28 | int charge_units; | |
29 | }; | |
30 | ||
31 | #define PPPIOCGCALLINFO _IOWR('t',128,struct pppcallinfo) | |
32 | #define PPPIOCBUNDLE _IOW('t',129,int) | |
33 | #define PPPIOCGMPFLAGS _IOR('t',130,int) | |
34 | #define PPPIOCSMPFLAGS _IOW('t',131,int) | |
35 | #define PPPIOCSMPMTU _IOW('t',132,int) | |
36 | #define PPPIOCSMPMRU _IOW('t',133,int) | |
37 | #define PPPIOCGCOMPRESSORS _IOR('t',134,unsigned long [8]) | |
38 | #define PPPIOCSCOMPRESSOR _IOW('t',135,int) | |
39 | #define PPPIOCGIFNAME _IOR('t',136, char [IFNAMSIZ] ) | |
40 | ||
41 | ||
42 | #define SC_MP_PROT 0x00000200 | |
43 | #define SC_REJ_MP_PROT 0x00000400 | |
44 | #define SC_OUT_SHORT_SEQ 0x00000800 | |
45 | #define SC_IN_SHORT_SEQ 0x00004000 | |
46 | ||
47 | #define SC_DECOMP_ON 0x01 | |
48 | #define SC_COMP_ON 0x02 | |
49 | #define SC_DECOMP_DISCARD 0x04 | |
50 | #define SC_COMP_DISCARD 0x08 | |
51 | #define SC_LINK_DECOMP_ON 0x10 | |
52 | #define SC_LINK_COMP_ON 0x20 | |
53 | #define SC_LINK_DECOMP_DISCARD 0x40 | |
54 | #define SC_LINK_COMP_DISCARD 0x80 | |
55 | ||
56 | #define ISDN_PPP_COMP_MAX_OPTIONS 16 | |
57 | ||
58 | #define IPPP_COMP_FLAG_XMIT 0x1 | |
59 | #define IPPP_COMP_FLAG_LINK 0x2 | |
60 | ||
61 | struct isdn_ppp_comp_data { | |
62 | int num; | |
63 | unsigned char options[ISDN_PPP_COMP_MAX_OPTIONS]; | |
64 | int optlen; | |
65 | int flags; | |
66 | }; | |
67 | ||
68 | #endif /* _UAPI_LINUX_ISDN_PPP_H */ |