65 lines
		
	
	
	
		
			2.3 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			65 lines
		
	
	
	
		
			2.3 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
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								/*
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								 * net/tipc/sysctl.c: sysctl interface to TIPC subsystem
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								 *
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								 * Copyright (c) 2013, Wind River Systems
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								 * All rights reserved.
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								 *
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								 * Redistribution and use in source and binary forms, with or without
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								 * modification, are permitted provided that the following conditions are met:
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								 *
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								 * 1. Redistributions of source code must retain the above copyright
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								 *    notice, this list of conditions and the following disclaimer.
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								 * 2. Redistributions in binary form must reproduce the above copyright
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								 *    notice, this list of conditions and the following disclaimer in the
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								 *    documentation and/or other materials provided with the distribution.
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								 * 3. Neither the names of the copyright holders nor the names of its
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								 *    contributors may be used to endorse or promote products derived from
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								 *    this software without specific prior written permission.
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								 *
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								 * Alternatively, this software may be distributed under the terms of the
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								 * GNU General Public License ("GPL") version 2 as published by the Free
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								 * Software Foundation.
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								 *
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								 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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								 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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								 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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								 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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								 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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								 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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								 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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								 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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								 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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								 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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								 * POSSIBILITY OF SUCH DAMAGE.
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								 */
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								#include "core.h"
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								#include <linux/sysctl.h>
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								static struct ctl_table_header *tipc_ctl_hdr;
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								static struct ctl_table tipc_table[] = {
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									{
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										.procname	= "tipc_rmem",
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										.data		= &sysctl_tipc_rmem,
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										.maxlen		= sizeof(sysctl_tipc_rmem),
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										.mode		= 0644,
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										.proc_handler	= proc_dointvec,
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									},
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									{}
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								};
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								int tipc_register_sysctl(void)
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								{
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									tipc_ctl_hdr = register_net_sysctl(&init_net, "net/tipc", tipc_table);
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									if (tipc_ctl_hdr == NULL)
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										return -ENOMEM;
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									return 0;
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								}
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								void tipc_unregister_sysctl(void)
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								{
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									unregister_net_sysctl_table(tipc_ctl_hdr);
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								}
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