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| Current File : //usr/include/netrom/netrom.h |
/* Copyright (C) 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _NETROM_NETROM_H
#define _NETROM_NETROM_H 1
#include <netax25/ax25.h>
/* Setsockoptions(2) level. Thanks to BSD these must match IPPROTO_xxx. */
#define SOL_NETROM 259
/* NetRom control values: */
#define NETROM_T1 1
#define NETROM_T2 2
#define NETROM_N2 3
#define NETROM_PACLEN 5
#define NETROM_T4 6
#define NETROM_IDLE 7
#define NETROM_KILL 99
/* Type of route: */
#define NETROM_NEIGH 0
#define NETROM_NODE 1
struct nr_route_struct
{
int type;
ax25_address callsign;
char device[16];
unsigned int quality;
char mnemonic[7];
ax25_address neighbour;
unsigned int obs_count;
unsigned int ndigis;
ax25_address digipeaters[AX25_MAX_DIGIS];
};
/* NetRom socket ioctls: */
#define SIOCNRGETPARMS (SIOCPROTOPRIVATE+0)
#define SIOCNRSETPARMS (SIOCPROTOPRIVATE+1)
#define SIOCNRDECOBS (SIOCPROTOPRIVATE+2)
#define SIOCNRRTCTL (SIOCPROTOPRIVATE+3)
#define SIOCNRCTLCON (SIOCPROTOPRIVATE+4)
/* NetRom parameter structure: */
struct nr_parms_struct
{
unsigned int quality;
unsigned int obs_count;
unsigned int ttl;
unsigned int timeout;
unsigned int ack_delay;
unsigned int busy_delay;
unsigned int tries;
unsigned int window;
unsigned int paclen;
};
/* NetRom control structure: */
struct nr_ctl_struct
{
unsigned char index;
unsigned char id;
unsigned int cmd;
unsigned long arg;
};
#endif /* netrom/netrom.h */