[mirror_ubuntu-hirsute-kernel.git] / net / rose / sysctl_net_rose.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 *
 * Copyright (C) 1996 Mike Shaver (shaver@zeroknowledge.com)
 */
#include <linux/mm.h>
#include <linux/sysctl.h>
#include <linux/init.h>
#include <net/ax25.h>
#include <net/rose.h>

static int min_timer[]  = {1 * HZ};
static int max_timer[]  = {300 * HZ};
static int min_idle[]   = {0 * HZ};
static int max_idle[]   = {65535 * HZ};
static int min_route[1],       max_route[] = {1};
static int min_ftimer[] = {60 * HZ};
static int max_ftimer[] = {600 * HZ};
static int min_maxvcs[] = {1}, max_maxvcs[] = {254};
static int min_window[] = {1}, max_window[] = {7};

static struct ctl_table_header *rose_table_header;

static struct ctl_table rose_table[] = {
	{
		.procname	= "restart_request_timeout",
		.data		= &sysctl_rose_restart_request_timeout,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &min_timer,
		.extra2		= &max_timer
	},
	{
		.procname	= "call_request_timeout",
		.data		= &sysctl_rose_call_request_timeout,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &min_timer,
		.extra2		= &max_timer
	},
	{
		.procname	= "reset_request_timeout",
		.data		= &sysctl_rose_reset_request_timeout,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &min_timer,
		.extra2		= &max_timer
	},
	{
		.procname	= "clear_request_timeout",
		.data		= &sysctl_rose_clear_request_timeout,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &min_timer,
		.extra2		= &max_timer
	},
	{
		.procname	= "no_activity_timeout",
		.data		= &sysctl_rose_no_activity_timeout,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &min_idle,
		.extra2		= &max_idle
	},
	{
		.procname	= "acknowledge_hold_back_timeout",
		.data		= &sysctl_rose_ack_hold_back_timeout,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &min_timer,
		.extra2		= &max_timer
	},
	{
		.procname	= "routing_control",
		.data		= &sysctl_rose_routing_control,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &min_route,
		.extra2		= &max_route
	},
	{
		.procname	= "link_fail_timeout",
		.data		= &sysctl_rose_link_fail_timeout,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &min_ftimer,
		.extra2		= &max_ftimer
	},
	{
		.procname	= "maximum_virtual_circuits",
		.data		= &sysctl_rose_maximum_vcs,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &min_maxvcs,
		.extra2		= &max_maxvcs
	},
	{
		.procname	= "window_size",
		.data		= &sysctl_rose_window_size,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &min_window,
		.extra2		= &max_window
	},
	{ }
};

void __init rose_register_sysctl(void)
{
	rose_table_header = register_net_sysctl(&init_net, "net/rose", rose_table);
}

void rose_unregister_sysctl(void)
{
	unregister_net_sysctl_table(rose_table_header);
}
Commit	Line	Data
2874c5fd	1	// SPDX-License-Identifier: GPL-2.0-or-later
1da177e4	2	/*
1da177e4 LT	3	*
	4	* Copyright (C) 1996 Mike Shaver (shaver@zeroknowledge.com)
	5	*/
	6	#include <linux/mm.h>
	7	#include <linux/sysctl.h>
	8	#include <linux/init.h>
	9	#include <net/ax25.h>
	10	#include <net/rose.h>
	11
	12	static int min_timer[] = {1 * HZ};
	13	static int max_timer[] = {300 * HZ};
	14	static int min_idle[] = {0 * HZ};
	15	static int max_idle[] = {65535 * HZ};
	16	static int min_route[1], max_route[] = {1};
	17	static int min_ftimer[] = {60 * HZ};
	18	static int max_ftimer[] = {600 * HZ};
	19	static int min_maxvcs[] = {1}, max_maxvcs[] = {254};
	20	static int min_window[] = {1}, max_window[] = {7};
	21
	22	static struct ctl_table_header *rose_table_header;
	23
fe2c6338	24	static struct ctl_table rose_table[] = {
3dcf7c5e	25	{
1da177e4 LT	26	.procname = "restart_request_timeout",
	27	.data = &sysctl_rose_restart_request_timeout,
	28	.maxlen = sizeof(int),
	29	.mode = 0644,
6d9f239a	30	.proc_handler = proc_dointvec_minmax,
1da177e4 LT	31	.extra1 = &min_timer,
	32	.extra2 = &max_timer
	33	},
3dcf7c5e	34	{
1da177e4 LT	35	.procname = "call_request_timeout",
	36	.data = &sysctl_rose_call_request_timeout,
	37	.maxlen = sizeof(int),
	38	.mode = 0644,
6d9f239a	39	.proc_handler = proc_dointvec_minmax,
1da177e4 LT	40	.extra1 = &min_timer,
	41	.extra2 = &max_timer
	42	},
3dcf7c5e	43	{
1da177e4 LT	44	.procname = "reset_request_timeout",
	45	.data = &sysctl_rose_reset_request_timeout,
	46	.maxlen = sizeof(int),
	47	.mode = 0644,
6d9f239a	48	.proc_handler = proc_dointvec_minmax,
1da177e4 LT	49	.extra1 = &min_timer,
	50	.extra2 = &max_timer
	51	},
3dcf7c5e	52	{
1da177e4 LT	53	.procname = "clear_request_timeout",
	54	.data = &sysctl_rose_clear_request_timeout,
	55	.maxlen = sizeof(int),
	56	.mode = 0644,
6d9f239a	57	.proc_handler = proc_dointvec_minmax,
1da177e4 LT	58	.extra1 = &min_timer,
	59	.extra2 = &max_timer
	60	},
3dcf7c5e	61	{
1da177e4 LT	62	.procname = "no_activity_timeout",
	63	.data = &sysctl_rose_no_activity_timeout,
	64	.maxlen = sizeof(int),
	65	.mode = 0644,
6d9f239a	66	.proc_handler = proc_dointvec_minmax,
1da177e4 LT	67	.extra1 = &min_idle,
	68	.extra2 = &max_idle
	69	},
3dcf7c5e	70	{
1da177e4 LT	71	.procname = "acknowledge_hold_back_timeout",
	72	.data = &sysctl_rose_ack_hold_back_timeout,
	73	.maxlen = sizeof(int),
	74	.mode = 0644,
6d9f239a	75	.proc_handler = proc_dointvec_minmax,
1da177e4 LT	76	.extra1 = &min_timer,
	77	.extra2 = &max_timer
	78	},
3dcf7c5e	79	{
1da177e4 LT	80	.procname = "routing_control",
	81	.data = &sysctl_rose_routing_control,
	82	.maxlen = sizeof(int),
	83	.mode = 0644,
6d9f239a	84	.proc_handler = proc_dointvec_minmax,
1da177e4 LT	85	.extra1 = &min_route,
	86	.extra2 = &max_route
	87	},
3dcf7c5e	88	{
1da177e4 LT	89	.procname = "link_fail_timeout",
	90	.data = &sysctl_rose_link_fail_timeout,
	91	.maxlen = sizeof(int),
	92	.mode = 0644,
6d9f239a	93	.proc_handler = proc_dointvec_minmax,
1da177e4 LT	94	.extra1 = &min_ftimer,
	95	.extra2 = &max_ftimer
	96	},
3dcf7c5e	97	{
1da177e4 LT	98	.procname = "maximum_virtual_circuits",
	99	.data = &sysctl_rose_maximum_vcs,
	100	.maxlen = sizeof(int),
	101	.mode = 0644,
6d9f239a	102	.proc_handler = proc_dointvec_minmax,
1da177e4 LT	103	.extra1 = &min_maxvcs,
	104	.extra2 = &max_maxvcs
	105	},
3dcf7c5e	106	{
1da177e4 LT	107	.procname = "window_size",
	108	.data = &sysctl_rose_window_size,
	109	.maxlen = sizeof(int),
	110	.mode = 0644,
6d9f239a	111	.proc_handler = proc_dointvec_minmax,
1da177e4 LT	112	.extra1 = &min_window,
	113	.extra2 = &max_window
	114	},
f8572d8f	115	{ }
1da177e4 LT	116	};
1da177e4 LT	117
1da177e4 LT	118	void __init rose_register_sysctl(void)
1da177e4 LT	119	{
ec8f23ce	120	rose_table_header = register_net_sysctl(&init_net, "net/rose", rose_table);
1da177e4 LT	121	}
	122
	123	void rose_unregister_sysctl(void)
	124	{
5dd3df10	125	unregister_net_sysctl_table(rose_table_header);
1da177e4	126	}