| /* |
| * pppio.h - ioctl and other misc. definitions for STREAMS modules. |
| * |
| * Copyright (c) 1994 Paul Mackerras. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The name(s) of the authors of this software must not be used to |
| * endorse or promote products derived from this software without |
| * prior written permission. |
| * |
| * 4. Redistributions of any form whatsoever must retain the following |
| * acknowledgment: |
| * "This product includes software developed by Paul Mackerras |
| * <paulus@samba.org>". |
| * |
| * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO |
| * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY |
| * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY |
| * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN |
| * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING |
| * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| * |
| * $Id: pppio.h,v 1.9 2002/12/06 09:49:15 paulus 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 */ |
