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Diffstat (limited to 'include/net/pppio.h')
| -rw-r--r-- | include/net/pppio.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/include/net/pppio.h b/include/net/pppio.h new file mode 100644 index 000000000..3f552d8f0 --- /dev/null +++ b/include/net/pppio.h @@ -0,0 +1,99 @@ +/* + * pppio.h - ioctl and other misc. definitions for STREAMS modules. + * + * 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 1.1 2001/01/16 10:03:48 andersen Exp $ + */ + +#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 */ + +/* + * Values for PPPIO_CFLAGS + */ +#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 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 integer 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 */ |