/* * pppio.h - ioctl and other misc. definitions for STREAMS modules. * * Copyright 2004 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. * * Copyright (c) 1994 The Australian National University. * All rights reserved. * * Permission to use, copy, modify, and distribute this software and its * documentation is hereby granted, provided that the above copyright * notice appears in all copies. This software is provided without any * warranty, express or implied. The Australian National University * makes no representations about the suitability of this software for * any purpose. * * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY * OF SUCH DAMAGE. * * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, * OR MODIFICATIONS. * * $Id: pppio.h,v 1.8 1996/08/28 06:36:51 paulus Exp $ */ #ifndef __PPPIO_H #define __PPPIO_H #ifdef __cplusplus extern "C" { #endif #define _PPPIO(n) (('p' << 8) + (n)) #define PPPIO_NEWPPA _PPPIO(130) /* allocate a new PPP unit */ #define PPPIO_GETSTAT _PPPIO(131) /* get PPP statistics */ #define PPPIO_GETCSTAT _PPPIO(132) /* get PPP compression stats */ #define PPPIO_MTU _PPPIO(133) /* set max transmission unit */ #define PPPIO_MRU _PPPIO(134) /* set max receive unit */ #define PPPIO_CFLAGS _PPPIO(135) /* set/clear/get compression flags */ #define PPPIO_XCOMP _PPPIO(136) /* alloc transmit compressor */ #define PPPIO_RCOMP _PPPIO(137) /* alloc receive decompressor */ #define PPPIO_XACCM _PPPIO(138) /* set transmit asyncmap */ #define PPPIO_RACCM _PPPIO(139) /* set receive asyncmap */ #define PPPIO_VJINIT _PPPIO(140) /* initialize VJ comp/decomp */ #define PPPIO_ATTACH _PPPIO(141) /* attach to a ppa (without putmsg) */ #define PPPIO_LASTMOD _PPPIO(142) /* mark last ppp module */ #define PPPIO_GCLEAN _PPPIO(143) /* get 8-bit-clean flags */ #define PPPIO_DEBUG _PPPIO(144) /* request debug information */ #define PPPIO_BIND _PPPIO(145) /* bind to SAP */ #define PPPIO_NPMODE _PPPIO(146) /* set mode for handling data pkts */ #define PPPIO_GIDLE _PPPIO(147) /* get time since last data pkt */ #define PPPIO_PASSFILT _PPPIO(148) /* set filter for packets to pass */ #define PPPIO_ACTIVEFILT _PPPIO(149) /* set filter for "link active" pkts */ #define PPPIO_USETIMESTAMP _PPPIO(150) /* enable packet time-stamp */ #define PPPIO_DETACH _PPPIO(151) /* detach from a ppa (w/o putmsg ) */ #define PPPIO_XFCS _PPPIO(152) /* set transmit FCS type */ #define PPPIO_RFCS _PPPIO(153) /* set receive FCS type */ #define PPPIO_COMPLEV _PPPIO(154) /* set compression effort level */ #define PPPIO_GTYPE _PPPIO(155) /* get existing driver type */ #define PPPIO_MUX _PPPIO(156) /* multiplexed frame */ #define PPPIO_GETSTAT64 _PPPIO(157) /* get PPP 64-bit statistics */ #define PPPIO_BLOCKNP _PPPIO(158) /* block pkts with proto np in kernel */ #define PPPIO_UNBLOCKNP _PPPIO(159) /* unblock pkts with proto np */ /* Values for PPPIO_MUX FLAGS */ #define X_MUXMASK 0x10 /* transmit muxed frame option */ #define R_MUXMASK 0x20 /* receive muxed frame option */ /* * Values for PPPIO_CFLAGS. Data sent in is u_int32_t val[2], where * result is newflags = val[0] | (oldflags & ~val[1]). Returned data * is a single u_int32_t, containing the current flags. */ #define COMP_AC 0x1 /* compress address/control */ #define DECOMP_AC 0x2 /* decompress address/control */ #define COMP_PROT 0x4 /* compress PPP protocol */ #define DECOMP_PROT 0x8 /* decompress PPP protocol */ #define COMP_VJC 0x10 /* compress TCP/IP headers */ #define COMP_VJCCID 0x20 /* compress connection ID as well */ #define DECOMP_VJC 0x40 /* decompress TCP/IP headers */ #define DECOMP_VJCCID 0x80 /* accept compressed connection ID */ #define CCP_ISOPEN 0x100 /* look at CCP packets */ #define CCP_ISUP 0x200 /* do packet comp/decomp */ #define CCP_ERROR 0x400 /* (status) error in packet decomp */ #define CCP_FATALERROR 0x800 /* (status) fatal error ditto */ #define CCP_COMP_RUN 0x1000 /* (status) seen CCP ack sent */ #define CCP_DECOMP_RUN 0x2000 /* (status) seen CCP ack rcvd */ /* * Values for PPPIO_XFCS/PPPIO_RFCS. (Note that we don't support * simultaneous use of 16 bit and 32 bit CRCs.) */ #define PPPFCS_16 0 /* The default, usually; CRC-16 */ #define PPPFCS_32 1 /* CRC-32 */ #define PPPFCS_NONE 2 /* No CRC */ /* * Values for 8-bit-clean flags. */ #define RCV_B7_0 1 /* have rcvd char with bit 7 = 0 */ #define RCV_B7_1 2 /* have rcvd char with bit 7 = 1 */ #define RCV_EVNP 4 /* have rcvd char with even parity */ #define RCV_ODDP 8 /* have rcvd char with odd parity */ /* * Values for the first byte of M_CTL messages passed between * PPP modules. */ #define PPPCTL_OERROR 0xe0 /* output error [up] */ #define PPPCTL_IERROR 0xe1 /* input error (e.g. FCS) [up] */ #define PPPCTL_MTU 0xe2 /* set MTU [down] */ #define PPPCTL_MRU 0xe3 /* set MRU [down] */ #define PPPCTL_UNIT 0xe4 /* note PPP unit number [down] */ /* * Values for the u_int32_t argument to PPPIO_DEBUG. */ #define PPPDBG_DUMP 0x10000 /* print out debug info now */ #define PPPDBG_LOG 0x100 /* log various things */ #define PPPDBG_DRIVER 0 /* identifies ppp driver as target */ #define PPPDBG_IF 1 /* identifies ppp network i/f target */ #define PPPDBG_COMP 2 /* identifies ppp compression target */ #define PPPDBG_AHDLC 3 /* identifies ppp async hdlc target */ /* * Values for the u_int32_t return from PPPIO_GTYPE. Only lastmod * should respond. Current modules return PPPTYP_AHDLC (async * module), PPPTYP_HC (compression module) and PPPTYP_MUX (PPP * interface driver). */ #define PPPTYP_HDLC 0 /* raw HDLC I/O; no PPP handling */ #define PPPTYP_AHDLC 1 /* async HDLC; has [XR]ACCM */ #define PPPTYP_HC 2 /* HDLC with ACFC and PFC support */ #define PPPTYP_AHC 3 /* async with ACFC and PFC */ #define PPPTYP_MUX 4 /* multiplexor */ #ifdef SOL2 /* Officially allocated module numbers */ #define PPP_MOD_ID 2101 /* PPP multiplexor */ #define COMP_MOD_ID 2102 /* Data and header compression */ #define AHDLC_MOD_ID 2103 /* Asynchronous HDLC-like encapsulation */ #define TUN_MOD_ID 2104 /* Tunneling protocols */ #define MP_MOD_ID 2105 /* Multilink PPP */ #define PPP_DRV_NAME "sppp" #define AHDLC_MOD_NAME "spppasyn" #define COMP_MOD_NAME "spppcomp" #define TUN_MOD_NAME "sppptun" #define MP_MOD_NAME "spppmp" #else #define PPP_MOD_ID 0xb1a6 #define COMP_MOD_ID 0xbadf #define AHDLC_MOD_ID 0x7d23 #define PPP_DRV_NAME "ppp" #define AHDLC_MOD_NAME "ppp_ahdl" #define COMP_MOD_NAME "ppp_comp" #endif #define PPP_DEV_NAME "/dev/" PPP_DRV_NAME #ifdef __cplusplus } #endif #endif /* __PPPIO_H */
