This file is indexed.

/usr/mips64el-linux-gnuabin32/include/linux/ax25.h is in linux-libc-dev-mipsn32el-cross 4.15.0-18.19cross1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * These are the public elements of the Linux kernel AX.25 code. A similar
 * file netrom.h exists for the NET/ROM protocol.
 */

#ifndef	AX25_KERNEL_H
#define	AX25_KERNEL_H

#include <linux/socket.h>

#define AX25_MTU	256
#define AX25_MAX_DIGIS  8

#define AX25_WINDOW	1
#define AX25_T1		2
#define AX25_N2		3
#define AX25_T3		4
#define AX25_T2		5
#define	AX25_BACKOFF	6
#define	AX25_EXTSEQ	7
#define	AX25_PIDINCL	8
#define AX25_IDLE	9
#define AX25_PACLEN	10
#define AX25_IAMDIGI	12

#define AX25_KILL	99

#define SIOCAX25GETUID		(SIOCPROTOPRIVATE+0)
#define SIOCAX25ADDUID		(SIOCPROTOPRIVATE+1)
#define SIOCAX25DELUID		(SIOCPROTOPRIVATE+2)
#define SIOCAX25NOUID		(SIOCPROTOPRIVATE+3)
#define SIOCAX25OPTRT		(SIOCPROTOPRIVATE+7)
#define SIOCAX25CTLCON		(SIOCPROTOPRIVATE+8)
#define SIOCAX25GETINFOOLD	(SIOCPROTOPRIVATE+9)
#define SIOCAX25ADDFWD		(SIOCPROTOPRIVATE+10)
#define SIOCAX25DELFWD		(SIOCPROTOPRIVATE+11)
#define SIOCAX25DEVCTL          (SIOCPROTOPRIVATE+12)
#define SIOCAX25GETINFO         (SIOCPROTOPRIVATE+13)

#define AX25_SET_RT_IPMODE	2

#define AX25_NOUID_DEFAULT	0
#define AX25_NOUID_BLOCK	1

typedef struct {
	char		ax25_call[7];	/* 6 call + SSID (shifted ascii!) */
} ax25_address;

struct sockaddr_ax25 {
	__kernel_sa_family_t sax25_family;
	ax25_address	sax25_call;
	int		sax25_ndigis;
	/* Digipeater ax25_address sets follow */
};

#define sax25_uid	sax25_ndigis

struct full_sockaddr_ax25 {
	struct sockaddr_ax25 fsa_ax25;
	ax25_address	fsa_digipeater[AX25_MAX_DIGIS];
};

struct ax25_routes_struct {
	ax25_address	port_addr;
	ax25_address	dest_addr;
	unsigned char	digi_count;
	ax25_address	digi_addr[AX25_MAX_DIGIS];
};

struct ax25_route_opt_struct {
	ax25_address	port_addr;
	ax25_address	dest_addr;
	int		cmd;
	int		arg;
};

struct ax25_ctl_struct {
        ax25_address            port_addr;
        ax25_address            source_addr;
        ax25_address            dest_addr;
        unsigned int            cmd;
        unsigned long           arg;
        unsigned char           digi_count;
        ax25_address            digi_addr[AX25_MAX_DIGIS];
};

/* this will go away. Please do not export to user land */
struct ax25_info_struct_deprecated {
	unsigned int	n2, n2count;
	unsigned int	t1, t1timer;
	unsigned int	t2, t2timer;
	unsigned int	t3, t3timer;
	unsigned int	idle, idletimer;
	unsigned int	state;
	unsigned int	rcv_q, snd_q;
};

struct ax25_info_struct {
	unsigned int	n2, n2count;
	unsigned int	t1, t1timer;
	unsigned int	t2, t2timer;
	unsigned int	t3, t3timer;
	unsigned int	idle, idletimer;
	unsigned int	state;
	unsigned int	rcv_q, snd_q;
	unsigned int	vs, vr, va, vs_max;
	unsigned int	paclen;
	unsigned int	window;
};

struct ax25_fwd_struct {
	ax25_address	port_from;
	ax25_address	port_to;
};

#endif