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[/] [or1k/] [trunk/] [linux/] [uClibc/] [include/] [netax25/] [ax25.h] - Blame information for rev 1765

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1 1325 phoenix
/* Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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   This file is part of the GNU C Library.
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   The GNU C Library is free software; you can redistribute it and/or
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   modify it under the terms of the GNU Lesser General Public
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   License as published by the Free Software Foundation; either
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   version 2.1 of the License, or (at your option) any later version.
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   The GNU C Library is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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   Lesser General Public License for more details.
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   You should have received a copy of the GNU Lesser General Public
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   License along with the GNU C Library; if not, write to the Free
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   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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   02111-1307 USA.  */
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#ifndef _NETAX25_AX25_H
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#define _NETAX25_AX25_H 1
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#include <features.h>
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#include <bits/sockaddr.h>
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/* Setsockoptions(2) level.  Thanks to BSD these must match IPPROTO_xxx.  */
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#define SOL_AX25        257
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/* AX.25 flags: */
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#define AX25_WINDOW     1
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#define AX25_T1         2
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#define AX25_T2         5
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#define AX25_T3         4
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#define AX25_N2         3
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#define AX25_BACKOFF    6
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#define AX25_EXTSEQ     7
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#define AX25_PIDINCL    8
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#define AX25_IDLE       9
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#define AX25_PACLEN     10
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#define AX25_IPMAXQUEUE 11
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#define AX25_IAMDIGI    12
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#define AX25_KILL       99
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/* AX.25 socket ioctls: */
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#define SIOCAX25GETUID          (SIOCPROTOPRIVATE)
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#define SIOCAX25ADDUID          (SIOCPROTOPRIVATE+1)
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#define SIOCAX25DELUID          (SIOCPROTOPRIVATE+2)
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#define SIOCAX25NOUID           (SIOCPROTOPRIVATE+3)
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#define SIOCAX25BPQADDR         (SIOCPROTOPRIVATE+4)
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#define SIOCAX25GETPARMS        (SIOCPROTOPRIVATE+5)
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#define SIOCAX25SETPARMS        (SIOCPROTOPRIVATE+6)
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#define SIOCAX25OPTRT           (SIOCPROTOPRIVATE+7)
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#define SIOCAX25CTLCON          (SIOCPROTOPRIVATE+8)
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#define SIOCAX25GETINFO         (SIOCPROTOPRIVATE+9)
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#define SIOCAX25ADDFWD          (SIOCPROTOPRIVATE+10)
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#define SIOCAX25DELFWD          (SIOCPROTOPRIVATE+11)
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/* unknown: */
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#define AX25_NOUID_DEFAULT      0
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#define AX25_NOUID_BLOCK        1
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#define AX25_SET_RT_IPMODE      2
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/* Digipeating flags: */
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#define AX25_DIGI_INBAND        0x01    /* Allow digipeating within port */
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#define AX25_DIGI_XBAND         0x02    /* Allow digipeating across ports */
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/* Maximim number of digipeaters: */
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#define AX25_MAX_DIGIS 8
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typedef struct
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  {
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    char ax25_call[7];          /* 6 call + SSID (shifted ascii) */
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  }
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ax25_address;
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struct sockaddr_ax25
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  {
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    sa_family_t sax25_family;
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    ax25_address sax25_call;
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    int sax25_ndigis;
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  };
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/*
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 * The sockaddr struct with the digipeater adresses:
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 */
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struct full_sockaddr_ax25
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  {
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    struct sockaddr_ax25 fsa_ax25;
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    ax25_address fsa_digipeater[AX25_MAX_DIGIS];
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  };
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#define sax25_uid       sax25_ndigis
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struct ax25_routes_struct
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  {
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    ax25_address port_addr;
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    ax25_address dest_addr;
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    unsigned char digi_count;
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    ax25_address digi_addr[AX25_MAX_DIGIS];
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  };
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/* The AX.25 ioctl structure: */
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struct ax25_ctl_struct
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  {
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    ax25_address port_addr;
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    ax25_address source_addr;
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    ax25_address dest_addr;
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    unsigned int cmd;
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    unsigned long arg;
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    unsigned char digi_count;
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    ax25_address digi_addr[AX25_MAX_DIGIS];
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  };
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struct ax25_info_struct
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  {
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    unsigned int  n2, n2count;
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    unsigned int t1, t1timer;
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    unsigned int t2, t2timer;
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    unsigned int t3, t3timer;
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    unsigned int idle, idletimer;
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    unsigned int state;
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    unsigned int rcv_q, snd_q;
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  };
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struct ax25_fwd_struct
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  {
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    ax25_address port_from;
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    ax25_address port_to;
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  };
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/* AX.25 route structure: */
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struct ax25_route_opt_struct
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  {
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    ax25_address port_addr;
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    ax25_address dest_addr;
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    int cmd;
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    int arg;
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  };
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/* AX.25 BPQ stuff: */
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struct ax25_bpqaddr_struct
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  {
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    char dev[16];
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    ax25_address addr;
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  };
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/* Definitions for the AX.25 `values' fields: */
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#define AX25_VALUES_IPDEFMODE   0        /* 'D'=DG 'V'=VC */
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#define AX25_VALUES_AXDEFMODE   1       /* 8=Normal 128=Extended Seq Nos */
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#define AX25_VALUES_NETROM      2       /* Allow NET/ROM  - 0=No 1=Yes */
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#define AX25_VALUES_TEXT        3       /* Allow PID=Text - 0=No 1=Yes */
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#define AX25_VALUES_BACKOFF     4       /* 'E'=Exponential 'L'=Linear */
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#define AX25_VALUES_CONMODE     5       /* Allow connected modes - 0=No 1=Yes */
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#define AX25_VALUES_WINDOW      6       /* Default window size for standard AX.25 */
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#define AX25_VALUES_EWINDOW     7       /* Default window size for extended AX.25 */
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#define AX25_VALUES_T1          8       /* Default T1 timeout value */
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#define AX25_VALUES_T2          9       /* Default T2 timeout value */
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#define AX25_VALUES_T3          10      /* Default T3 timeout value */
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#define AX25_VALUES_N2          11      /* Default N2 value */
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#define AX25_VALUES_DIGI        12      /* Digipeat mode */
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#define AX25_VALUES_IDLE        13      /* mode vc idle timer */
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#define AX25_VALUES_PACLEN      14      /* AX.25 MTU */
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#define AX25_VALUES_IPMAXQUEUE  15      /* Maximum number of buffers enqueued */
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#define AX25_MAX_VALUES         20
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struct ax25_parms_struct
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  {
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    ax25_address port_addr;
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    unsigned short values[AX25_MAX_VALUES];
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  };
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#endif /* netax25/ax25.h */

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