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sysctl_net_llc.c
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sysctl_net_llc.c
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/*
* sysctl_net_llc.c: sysctl interface to LLC net subsystem.
*
* Arnaldo Carvalho de Melo <[email protected]>
*/
#include <linux/mm.h>
#include <linux/init.h>
#include <linux/sysctl.h>
#include <net/llc.h>
#ifndef CONFIG_SYSCTL
#error This file should not be compiled without CONFIG_SYSCTL defined
#endif
static struct ctl_table llc2_timeout_table[] = {
{
.ctl_name = NET_LLC2_ACK_TIMEOUT,
.procname = "ack",
.data = &sysctl_llc2_ack_timeout,
.maxlen = sizeof(long),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
.strategy = sysctl_jiffies,
},
{
.ctl_name = NET_LLC2_BUSY_TIMEOUT,
.procname = "busy",
.data = &sysctl_llc2_busy_timeout,
.maxlen = sizeof(long),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
.strategy = sysctl_jiffies,
},
{
.ctl_name = NET_LLC2_P_TIMEOUT,
.procname = "p",
.data = &sysctl_llc2_p_timeout,
.maxlen = sizeof(long),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
.strategy = sysctl_jiffies,
},
{
.ctl_name = NET_LLC2_REJ_TIMEOUT,
.procname = "rej",
.data = &sysctl_llc2_rej_timeout,
.maxlen = sizeof(long),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
.strategy = sysctl_jiffies,
},
{ 0 },
};
static struct ctl_table llc_station_table[] = {
{
.ctl_name = NET_LLC_STATION_ACK_TIMEOUT,
.procname = "ack_timeout",
.data = &sysctl_llc_station_ack_timeout,
.maxlen = sizeof(long),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
.strategy = sysctl_jiffies,
},
{ 0 },
};
static struct ctl_table llc2_dir_timeout_table[] = {
{
.ctl_name = NET_LLC2,
.procname = "timeout",
.mode = 0555,
.child = llc2_timeout_table,
},
{ 0 },
};
static struct ctl_table llc_table[] = {
{
.ctl_name = NET_LLC2,
.procname = "llc2",
.mode = 0555,
.child = llc2_dir_timeout_table,
},
{
.ctl_name = NET_LLC_STATION,
.procname = "station",
.mode = 0555,
.child = llc_station_table,
},
{ 0 },
};
static struct ctl_path llc_path[] = {
{ .procname = "net", .ctl_name = CTL_NET, },
{ .procname = "llc", .ctl_name = NET_LLC, },
{ }
};
static struct ctl_table_header *llc_table_header;
int __init llc_sysctl_init(void)
{
llc_table_header = register_sysctl_paths(llc_path, llc_table);
return llc_table_header ? 0 : -ENOMEM;
}
void llc_sysctl_exit(void)
{
if (llc_table_header) {
unregister_sysctl_table(llc_table_header);
llc_table_header = NULL;
}
}