sysdeps/unix/sysv/linux/netrom/netrom.h

   1 /* Copyright (C) 1997 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, write to the Free
  16    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  17    02111-1307 USA.  */
  18
  19 #ifndef _NETROM_NETROM_H
  20 #define _NETROM_NETROM_H        1
  21
  22 #include <netax25/ax25.h>
  23
  24 /* Setsockoptions(2) level.  Thanks to BSD these must match IPPROTO_xxx.  */
  25 #define SOL_NETROM      259
  26
  27 /* NetRom control values: */
  28 #define NETROM_T1       1
  29 #define NETROM_T2       2
  30 #define NETROM_N2       3
  31 #define NETROM_PACLEN   5
  32 #define NETROM_T4       6
  33 #define NETROM_IDLE     7
  34
  35 #define NETROM_KILL     99
  36
  37 /* Type of route: */
  38 #define NETROM_NEIGH    0
  39 #define NETROM_NODE     1
  40
  41 struct nr_route_struct
  42   {
  43     int type;
  44     ax25_address callsign;
  45     char device[16];
  46     unsigned int quality;
  47     char mnemonic[7];
  48     ax25_address neighbour;
  49     unsigned int obs_count;
  50     unsigned int ndigis;
  51     ax25_address digipeaters[AX25_MAX_DIGIS];
  52   };
  53
  54 /* NetRom socket ioctls: */
  55 #define SIOCNRGETPARMS          (SIOCPROTOPRIVATE+0)
  56 #define SIOCNRSETPARMS          (SIOCPROTOPRIVATE+1)
  57 #define SIOCNRDECOBS            (SIOCPROTOPRIVATE+2)
  58 #define SIOCNRRTCTL             (SIOCPROTOPRIVATE+3)
  59 #define SIOCNRCTLCON            (SIOCPROTOPRIVATE+4)
  60
  61 /* NetRom parameter structure: */
  62 struct nr_parms_struct
  63   {
  64     unsigned int quality;
  65     unsigned int obs_count;
  66     unsigned int ttl;
  67     unsigned int timeout;
  68     unsigned int ack_delay;
  69     unsigned int busy_delay;
  70     unsigned int tries;
  71     unsigned int window;
  72     unsigned int paclen;
  73   };
  74
  75 /* NetRom control structure: */
  76 struct nr_ctl_struct
  77   {
  78     unsigned char index;
  79     unsigned char id;
  80     unsigned int cmd;
  81     unsigned long arg;
  82   };
  83
  84 #endif /* netrom/netrom.h */