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sysctl_net_rose.c
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/*
* 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.
*
* Copyright (C) 1996 Mike Shaver ([email protected])
*/
#include <linux/mm.h>
#include <linux/sysctl.h>
#include <linux/init.h>
#include <net/ax25.h>
#include <net/rose.h>
static int min_timer[] = {1 * HZ};
static int max_timer[] = {300 * HZ};
static int min_idle[] = {0 * HZ};
static int max_idle[] = {65535 * HZ};
static int min_route[1], max_route[] = {1};
static int min_ftimer[] = {60 * HZ};
static int max_ftimer[] = {600 * HZ};
static int min_maxvcs[] = {1}, max_maxvcs[] = {254};
static int min_window[] = {1}, max_window[] = {7};
static struct ctl_table_header *rose_table_header;
static ctl_table rose_table[] = {
{
.ctl_name = NET_ROSE_RESTART_REQUEST_TIMEOUT,
.procname = "restart_request_timeout",
.data = &sysctl_rose_restart_request_timeout,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec_minmax,
.strategy = &sysctl_intvec,
.extra1 = &min_timer,
.extra2 = &max_timer
},
{
.ctl_name = NET_ROSE_CALL_REQUEST_TIMEOUT,
.procname = "call_request_timeout",
.data = &sysctl_rose_call_request_timeout,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec_minmax,
.strategy = &sysctl_intvec,
.extra1 = &min_timer,
.extra2 = &max_timer
},
{
.ctl_name = NET_ROSE_RESET_REQUEST_TIMEOUT,
.procname = "reset_request_timeout",
.data = &sysctl_rose_reset_request_timeout,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec_minmax,
.strategy = &sysctl_intvec,
.extra1 = &min_timer,
.extra2 = &max_timer
},
{
.ctl_name = NET_ROSE_CLEAR_REQUEST_TIMEOUT,
.procname = "clear_request_timeout",
.data = &sysctl_rose_clear_request_timeout,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec_minmax,
.strategy = &sysctl_intvec,
.extra1 = &min_timer,
.extra2 = &max_timer
},
{
.ctl_name = NET_ROSE_NO_ACTIVITY_TIMEOUT,
.procname = "no_activity_timeout",
.data = &sysctl_rose_no_activity_timeout,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec_minmax,
.strategy = &sysctl_intvec,
.extra1 = &min_idle,
.extra2 = &max_idle
},
{
.ctl_name = NET_ROSE_ACK_HOLD_BACK_TIMEOUT,
.procname = "acknowledge_hold_back_timeout",
.data = &sysctl_rose_ack_hold_back_timeout,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec_minmax,
.strategy = &sysctl_intvec,
.extra1 = &min_timer,
.extra2 = &max_timer
},
{
.ctl_name = NET_ROSE_ROUTING_CONTROL,
.procname = "routing_control",
.data = &sysctl_rose_routing_control,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec_minmax,
.strategy = &sysctl_intvec,
.extra1 = &min_route,
.extra2 = &max_route
},
{
.ctl_name = NET_ROSE_LINK_FAIL_TIMEOUT,
.procname = "link_fail_timeout",
.data = &sysctl_rose_link_fail_timeout,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec_minmax,
.strategy = &sysctl_intvec,
.extra1 = &min_ftimer,
.extra2 = &max_ftimer
},
{
.ctl_name = NET_ROSE_MAX_VCS,
.procname = "maximum_virtual_circuits",
.data = &sysctl_rose_maximum_vcs,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec_minmax,
.strategy = &sysctl_intvec,
.extra1 = &min_maxvcs,
.extra2 = &max_maxvcs
},
{
.ctl_name = NET_ROSE_WINDOW_SIZE,
.procname = "window_size",
.data = &sysctl_rose_window_size,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec_minmax,
.strategy = &sysctl_intvec,
.extra1 = &min_window,
.extra2 = &max_window
},
{ .ctl_name = 0 }
};
static ctl_table rose_dir_table[] = {
{
.ctl_name = NET_ROSE,
.procname = "rose",
.mode = 0555,
.child = rose_table
},
{ .ctl_name = 0 }
};
static ctl_table rose_root_table[] = {
{
.ctl_name = CTL_NET,
.procname = "net",
.mode = 0555,
.child = rose_dir_table
},
{ .ctl_name = 0 }
};
void __init rose_register_sysctl(void)
{
rose_table_header = register_sysctl_table(rose_root_table);
}
void rose_unregister_sysctl(void)
{
unregister_sysctl_table(rose_table_header);
}