1 /* Linux ISDN subsystem, sync PPP, interface to ipppd 2 * 3 * Copyright 1994-1999 by Fritz Elfert (fritz (at) isdn4linux.de) 4 * Copyright 1995,96 Thinking Objects Software GmbH Wuerzburg 5 * Copyright 1995,96 by Michael Hipp (Michael.Hipp (at) student.uni-tuebingen.de) 6 * Copyright 2000-2002 by Kai Germaschewski (kai (at) germaschewski.name) 7 * 8 * This software may be used and distributed according to the terms 9 * 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
