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/*
* NET4: Sysctl interface to net af_unix subsystem.
*
* Authors: Mike Shaver.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#include <linux/mm.h>
#include <linux/sysctl.h>
#include <net/af_unix.h>
static ctl_table unix_table[] = {
{
.ctl_name = NET_UNIX_MAX_DGRAM_QLEN,
.procname = "max_dgram_qlen",
.data = &init_net.sysctl_unix_max_dgram_qlen,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec
},
{ .ctl_name = 0 }
};
static ctl_table unix_net_table[] = {
{
.ctl_name = NET_UNIX,
.procname = "unix",
.mode = 0555,
.child = unix_table
},
{ .ctl_name = 0 }
};
static ctl_table unix_root_table[] = {
{
.ctl_name = CTL_NET,
.procname = "net",
.mode = 0555,
.child = unix_net_table
},
{ .ctl_name = 0 }
};
static struct ctl_table_header * unix_sysctl_header;
int unix_sysctl_register(struct net *net)
{
unix_sysctl_header = register_sysctl_table(unix_root_table);
return unix_sysctl_header == NULL ? -ENOMEM : 0;
}
void unix_sysctl_unregister(struct net *net)
{
unregister_sysctl_table(unix_sysctl_header);
}
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