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| // SPDX-License-Identifier: GPL-2.0
| /* -*- linux-c -*-
| * sysctl_net_x25.c: sysctl interface to net X.25 subsystem.
| *
| * Begun April 1, 1996, Mike Shaver.
| * Added /proc/sys/net/x25 directory entry (empty =) ). [MS]
| */
|
| #include <linux/sysctl.h>
| #include <linux/skbuff.h>
| #include <linux/socket.h>
| #include <linux/netdevice.h>
| #include <linux/init.h>
| #include <net/x25.h>
|
| static int min_timer[] = { 1 * HZ };
| static int max_timer[] = { 300 * HZ };
|
| static struct ctl_table_header *x25_table_header;
|
| static struct ctl_table x25_table[] = {
| {
| .procname = "restart_request_timeout",
| .data = &sysctl_x25_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_x25_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_x25_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_x25_clear_request_timeout,
| .maxlen = sizeof(int),
| .mode = 0644,
| .proc_handler = proc_dointvec_minmax,
| .extra1 = &min_timer,
| .extra2 = &max_timer,
| },
| {
| .procname = "acknowledgement_hold_back_timeout",
| .data = &sysctl_x25_ack_holdback_timeout,
| .maxlen = sizeof(int),
| .mode = 0644,
| .proc_handler = proc_dointvec_minmax,
| .extra1 = &min_timer,
| .extra2 = &max_timer,
| },
| {
| .procname = "x25_forward",
| .data = &sysctl_x25_forward,
| .maxlen = sizeof(int),
| .mode = 0644,
| .proc_handler = proc_dointvec,
| },
| { },
| };
|
| int __init x25_register_sysctl(void)
| {
| x25_table_header = register_net_sysctl(&init_net, "net/x25", x25_table);
| if (!x25_table_header)
| return -ENOMEM;
| return 0;
| }
|
| void x25_unregister_sysctl(void)
| {
| unregister_net_sysctl_table(x25_table_header);
| }
|
|
