The C and C++ Include Header Files

/usr/include/linux/rose.h


$ cat -n /usr/include/linux/rose.h

     1	/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
     2	/*
     3	 * These are the public elements of the Linux kernel Rose implementation.
     4	 * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the
     5	 * definition of the ax25_address structure.
     6	 */
     7	
     8	#ifndef	ROSE_KERNEL_H
     9	#define	ROSE_KERNEL_H
    10	
    11	#include <linux/socket.h>
    12	#include <linux/ax25.h>
    13	
    14	#define ROSE_MTU	251
    15	
    16	#define ROSE_MAX_DIGIS 6
    17	
    18	#define	ROSE_DEFER	1
    19	#define ROSE_T1		2
    20	#define	ROSE_T2		3
    21	#define	ROSE_T3		4
    22	#define	ROSE_IDLE	5
    23	#define	ROSE_QBITINCL	6
    24	#define	ROSE_HOLDBACK	7
    25	
    26	#define	SIOCRSGCAUSE		(SIOCPROTOPRIVATE+0)
    27	#define	SIOCRSSCAUSE		(SIOCPROTOPRIVATE+1)
    28	#define	SIOCRSL2CALL		(SIOCPROTOPRIVATE+2)
    29	#define	SIOCRSSL2CALL		(SIOCPROTOPRIVATE+2)
    30	#define	SIOCRSACCEPT		(SIOCPROTOPRIVATE+3)
    31	#define	SIOCRSCLRRT		(SIOCPROTOPRIVATE+4)
    32	#define	SIOCRSGL2CALL		(SIOCPROTOPRIVATE+5)
    33	#define	SIOCRSGFACILITIES	(SIOCPROTOPRIVATE+6)
    34	
    35	#define	ROSE_DTE_ORIGINATED	0x00
    36	#define	ROSE_NUMBER_BUSY	0x01
    37	#define	ROSE_INVALID_FACILITY	0x03
    38	#define	ROSE_NETWORK_CONGESTION	0x05
    39	#define	ROSE_OUT_OF_ORDER	0x09
    40	#define	ROSE_ACCESS_BARRED	0x0B
    41	#define	ROSE_NOT_OBTAINABLE	0x0D
    42	#define	ROSE_REMOTE_PROCEDURE	0x11
    43	#define	ROSE_LOCAL_PROCEDURE	0x13
    44	#define	ROSE_SHIP_ABSENT	0x39
    45	
    46	typedef struct {
    47		char		rose_addr[5];
    48	} rose_address;
    49	
    50	struct sockaddr_rose {
    51		__kernel_sa_family_t srose_family;
    52		rose_address	srose_addr;
    53		ax25_address	srose_call;
    54		int		srose_ndigis;
    55		ax25_address	srose_digi;
    56	};
    57	
    58	struct full_sockaddr_rose {
    59		__kernel_sa_family_t srose_family;
    60		rose_address	srose_addr;
    61		ax25_address	srose_call;
    62		unsigned int	srose_ndigis;
    63		ax25_address	srose_digis[ROSE_MAX_DIGIS];
    64	};
    65	
    66	struct rose_route_struct {
    67		rose_address	address;
    68		unsigned short	mask;
    69		ax25_address	neighbour;
    70		char		device[16];
    71		unsigned char	ndigis;
    72		ax25_address	digipeaters[AX25_MAX_DIGIS];
    73	};
    74	
    75	struct rose_cause_struct {
    76		unsigned char	cause;
    77		unsigned char	diagnostic;
    78	};
    79	
    80	struct rose_facilities_struct {
    81		rose_address	source_addr,   dest_addr;
    82		ax25_address	source_call,   dest_call;
    83		unsigned char	source_ndigis, dest_ndigis;
    84		ax25_address	source_digis[ROSE_MAX_DIGIS];
    85		ax25_address	dest_digis[ROSE_MAX_DIGIS];
    86		unsigned int	rand;
    87		rose_address	fail_addr;
    88		ax25_address	fail_call;
    89	};
    90	
    91	#endif