[net-next-2.6.git] / net / dccp / sysctl.c

/*
 *  net/dccp/sysctl.c
 *
 *  An implementation of the DCCP protocol
 *  Arnaldo Carvalho de Melo <acme@mandriva.com>
 *
 *	This program is free software; you can redistribute it and/or
 *	modify it under the terms of the GNU General Public License v2
 *	as published by the Free Software Foundation.
 */

#include <linux/mm.h>
#include <linux/sysctl.h>
#include "feat.h"

#ifndef CONFIG_SYSCTL
#error This file should not be compiled without CONFIG_SYSCTL defined
#endif

static struct ctl_table dccp_default_table[] = {
	{
		.ctl_name	= NET_DCCP_DEFAULT_SEQ_WINDOW,
		.procname	= "seq_window",
		.data		= &dccp_feat_default_sequence_window,
		.maxlen		= sizeof(dccp_feat_default_sequence_window),
		.mode		= 0644,
		.proc_handler	= proc_dointvec,
	},
	{
		.ctl_name	= NET_DCCP_DEFAULT_RX_CCID,
		.procname	= "rx_ccid",
		.data		= &dccp_feat_default_rx_ccid,
		.maxlen		= sizeof(dccp_feat_default_rx_ccid),
		.mode		= 0644,
		.proc_handler	= proc_dointvec,
	},
	{
		.ctl_name	= NET_DCCP_DEFAULT_TX_CCID,
		.procname	= "tx_ccid",
		.data		= &dccp_feat_default_tx_ccid,
		.maxlen		= sizeof(dccp_feat_default_tx_ccid),
		.mode		= 0644,
		.proc_handler	= proc_dointvec,
	},
	{
		.ctl_name	= NET_DCCP_DEFAULT_ACK_RATIO,
		.procname	= "ack_ratio",
		.data		= &dccp_feat_default_ack_ratio,
		.maxlen		= sizeof(dccp_feat_default_ack_ratio),
		.mode		= 0644,
		.proc_handler	= proc_dointvec,
	},
	{
		.ctl_name	= NET_DCCP_DEFAULT_SEND_ACKVEC,
		.procname	= "send_ackvec",
		.data		= &dccp_feat_default_send_ack_vector,
		.maxlen		= sizeof(dccp_feat_default_send_ack_vector),
		.mode		= 0644,
		.proc_handler	= proc_dointvec,
	},
	{
		.ctl_name	= NET_DCCP_DEFAULT_SEND_NDP,
		.procname	= "send_ndp",
		.data		= &dccp_feat_default_send_ndp_count,
		.maxlen		= sizeof(dccp_feat_default_send_ndp_count),
		.mode		= 0644,
		.proc_handler	= proc_dointvec,
	},
	{ .ctl_name = 0, }
};

static struct ctl_table dccp_table[] = {
	{
		.ctl_name	= NET_DCCP_DEFAULT,
		.procname	= "default",
		.mode		= 0555,
		.child		= dccp_default_table,
	},
	{ .ctl_name = 0, },
};

static struct ctl_table dccp_dir_table[] = {
	{
		.ctl_name	= NET_DCCP,
		.procname	= "dccp",
		.mode		= 0555,
		.child		= dccp_table,
	},
	{ .ctl_name = 0, },
};

static struct ctl_table dccp_root_table[] = {
	{
		.ctl_name	= CTL_NET,
		.procname	= "net",
		.mode		= 0555,
		.child		= dccp_dir_table,
	},
	{ .ctl_name = 0, },
};

static struct ctl_table_header *dccp_table_header;

int __init dccp_sysctl_init(void)
{
	dccp_table_header = register_sysctl_table(dccp_root_table, 1);

	return dccp_table_header != NULL ? 0 : -ENOMEM;
}

void dccp_sysctl_exit(void)
{
	if (dccp_table_header != NULL) {
		unregister_sysctl_table(dccp_table_header);
		dccp_table_header = NULL;
	}
}
Commit	Line	Data
e55d912f ACM	1	/*
	2	* net/dccp/sysctl.c
	3	*
	4	* An implementation of the DCCP protocol
	5	* Arnaldo Carvalho de Melo <acme@mandriva.com>
	6	*
	7	* This program is free software; you can redistribute it and/or
	8	* modify it under the terms of the GNU General Public License v2
	9	* as published by the Free Software Foundation.
	10	*/
	11
e55d912f ACM	12	#include <linux/mm.h>
e55d912f ACM	13	#include <linux/sysctl.h>
2a0109a7	14	#include "feat.h"
e55d912f ACM	15
	16	#ifndef CONFIG_SYSCTL
	17	#error This file should not be compiled without CONFIG_SYSCTL defined
	18	#endif
	19
e55d912f ACM	20	static struct ctl_table dccp_default_table[] = {
	21	{
	22	.ctl_name = NET_DCCP_DEFAULT_SEQ_WINDOW,
	23	.procname = "seq_window",
	24	.data = &dccp_feat_default_sequence_window,
	25	.maxlen = sizeof(dccp_feat_default_sequence_window),
	26	.mode = 0644,
	27	.proc_handler = proc_dointvec,
	28	},
	29	{
	30	.ctl_name = NET_DCCP_DEFAULT_RX_CCID,
	31	.procname = "rx_ccid",
	32	.data = &dccp_feat_default_rx_ccid,
	33	.maxlen = sizeof(dccp_feat_default_rx_ccid),
	34	.mode = 0644,
	35	.proc_handler = proc_dointvec,
	36	},
	37	{
	38	.ctl_name = NET_DCCP_DEFAULT_TX_CCID,
	39	.procname = "tx_ccid",
	40	.data = &dccp_feat_default_tx_ccid,
	41	.maxlen = sizeof(dccp_feat_default_tx_ccid),
	42	.mode = 0644,
	43	.proc_handler = proc_dointvec,
	44	},
	45	{
	46	.ctl_name = NET_DCCP_DEFAULT_ACK_RATIO,
	47	.procname = "ack_ratio",
	48	.data = &dccp_feat_default_ack_ratio,
	49	.maxlen = sizeof(dccp_feat_default_ack_ratio),
	50	.mode = 0644,
	51	.proc_handler = proc_dointvec,
	52	},
	53	{
	54	.ctl_name = NET_DCCP_DEFAULT_SEND_ACKVEC,
	55	.procname = "send_ackvec",
	56	.data = &dccp_feat_default_send_ack_vector,
	57	.maxlen = sizeof(dccp_feat_default_send_ack_vector),
	58	.mode = 0644,
	59	.proc_handler = proc_dointvec,
	60	},
	61	{
	62	.ctl_name = NET_DCCP_DEFAULT_SEND_NDP,
	63	.procname = "send_ndp",
	64	.data = &dccp_feat_default_send_ndp_count,
	65	.maxlen = sizeof(dccp_feat_default_send_ndp_count),
	66	.mode = 0644,
	67	.proc_handler = proc_dointvec,
	68	},
	69	{ .ctl_name = 0, }
	70	};
	71
	72	static struct ctl_table dccp_table[] = {
	73	{
	74	.ctl_name = NET_DCCP_DEFAULT,
	75	.procname = "default",
	76	.mode = 0555,
	77	.child = dccp_default_table,
	78	},
	79	{ .ctl_name = 0, },
	80	};
	81
	82	static struct ctl_table dccp_dir_table[] = {
	83	{
84	.ctl_name = NET_DCCP,
85	.procname = "dccp",
86	.mode = 0555,
87	.child = dccp_table,
88	},
89	{ .ctl_name = 0, },
90	};
91
92	static struct ctl_table dccp_root_table[] = {
93	{
94	.ctl_name = CTL_NET,
95	.procname = "net",
96	.mode = 0555,
97	.child = dccp_dir_table,
98	},
99	{ .ctl_name = 0, },
100	};
101
102	static struct ctl_table_header *dccp_table_header;
103
104	int __init dccp_sysctl_init(void)
105	{
106	dccp_table_header = register_sysctl_table(dccp_root_table, 1);
107
108	return dccp_table_header != NULL ? 0 : -ENOMEM;
109	}
110
111	void dccp_sysctl_exit(void)
112	{
113	if (dccp_table_header != NULL) {
114	unregister_sysctl_table(dccp_table_header);
115	dccp_table_header = NULL;
116	}
117	}