cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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sysctl_net_x25.c (2076B)

      1// SPDX-License-Identifier: GPL-2.0
      2/* -*- linux-c -*-
      3 * sysctl_net_x25.c: sysctl interface to net X.25 subsystem.
      4 *
      5 * Begun April 1, 1996, Mike Shaver.
      6 * Added /proc/sys/net/x25 directory entry (empty =) ). [MS]
      7 */
      8
      9#include <linux/sysctl.h>
     10#include <linux/skbuff.h>
     11#include <linux/socket.h>
     12#include <linux/netdevice.h>
     13#include <linux/init.h>
     14#include <net/x25.h>
     15
     16static int min_timer[] = {   1 * HZ };
     17static int max_timer[] = { 300 * HZ };
     18
     19static struct ctl_table_header *x25_table_header;
     20
     21static struct ctl_table x25_table[] = {
     22	{
     23		.procname =	"restart_request_timeout",
     24		.data =		&sysctl_x25_restart_request_timeout,
     25		.maxlen =	sizeof(int),
     26		.mode =		0644,
     27		.proc_handler =	proc_dointvec_minmax,
     28		.extra1 =	&min_timer,
     29		.extra2 =	&max_timer,
     30	},
     31	{
     32		.procname =	"call_request_timeout",
     33		.data =		&sysctl_x25_call_request_timeout,
     34		.maxlen =	sizeof(int),
     35		.mode =		0644,
     36		.proc_handler =	proc_dointvec_minmax,
     37		.extra1 =	&min_timer,
     38		.extra2 =	&max_timer,
     39	},
     40	{
     41		.procname =	"reset_request_timeout",
     42		.data =		&sysctl_x25_reset_request_timeout,
     43		.maxlen =	sizeof(int),
     44		.mode =		0644,
     45		.proc_handler =	proc_dointvec_minmax,
     46		.extra1 =	&min_timer,
     47		.extra2 =	&max_timer,
     48	},
     49	{
     50		.procname =	"clear_request_timeout",
     51		.data =		&sysctl_x25_clear_request_timeout,
     52		.maxlen =	sizeof(int),
     53		.mode =		0644,
     54		.proc_handler =	proc_dointvec_minmax,
     55		.extra1 =	&min_timer,
     56		.extra2 =	&max_timer,
     57	},
     58	{
     59		.procname =	"acknowledgement_hold_back_timeout",
     60		.data =		&sysctl_x25_ack_holdback_timeout,
     61		.maxlen =	sizeof(int),
     62		.mode =		0644,
     63		.proc_handler =	proc_dointvec_minmax,
     64		.extra1 =	&min_timer,
     65		.extra2 =	&max_timer,
     66	},
     67	{
     68		.procname =	"x25_forward",
     69		.data = 	&sysctl_x25_forward,
     70		.maxlen = 	sizeof(int),
     71		.mode = 	0644,
     72		.proc_handler = proc_dointvec,
     73	},
     74	{ },
     75};
     76
     77int __init x25_register_sysctl(void)
     78{
     79	x25_table_header = register_net_sysctl(&init_net, "net/x25", x25_table);
     80	if (!x25_table_header)
     81		return -ENOMEM;
     82	return 0;
     83}
     84
     85void x25_unregister_sysctl(void)
     86{
     87	unregister_net_sysctl_table(x25_table_header);
     88}