LXR linux/net/appletalk/sysctl_net

   1/*
   2 * sysctl_net_atalk.c: sysctl interface to net AppleTalk subsystem.
   3 *
   4 * Begun April 1, 1996, Mike Shaver.
   5 * Added /proc/sys/net/atalk directory entry (empty =) ). [MS]
   6 * Dynamic registration, added aarp entries. (5/30/97 Chris Horn)
   7 */
   8
   9#include <linux/sysctl.h>
  10#include <net/sock.h>
  11#include <linux/atalk.h>
  12
  13static struct ctl_table atalk_table[] = {
  14        {
  15                .ctl_name       = NET_ATALK_AARP_EXPIRY_TIME,
  16                .procname       = "aarp-expiry-time",
  17                .data           = &sysctl_aarp_expiry_time,
  18                .maxlen         = sizeof(int),
  19                .mode           = 0644,
  20                .proc_handler   = proc_dointvec_jiffies,
  21                .strategy       = sysctl_jiffies,
  22        },
  23        {
  24                .ctl_name       = NET_ATALK_AARP_TICK_TIME,
  25                .procname       = "aarp-tick-time",
  26                .data           = &sysctl_aarp_tick_time,
  27                .maxlen         = sizeof(int),
  28                .mode           = 0644,
  29                .proc_handler   = proc_dointvec_jiffies,
  30                .strategy       = sysctl_jiffies,
  31        },
  32        {
  33                .ctl_name       = NET_ATALK_AARP_RETRANSMIT_LIMIT,
  34                .procname       = "aarp-retransmit-limit",
  35                .data           = &sysctl_aarp_retransmit_limit,
  36                .maxlen         = sizeof(int),
  37                .mode           = 0644,
  38                .proc_handler   = proc_dointvec,
  39        },
  40        {
  41                .ctl_name       = NET_ATALK_AARP_RESOLVE_TIME,
  42                .procname       = "aarp-resolve-time",
  43                .data           = &sysctl_aarp_resolve_time,
  44                .maxlen         = sizeof(int),
  45                .mode           = 0644,
  46                .proc_handler   = proc_dointvec_jiffies,
  47                .strategy       = sysctl_jiffies,
  48        },
  49        { 0 },
  50};
  51
  52static struct ctl_path atalk_path[] = {
  53        { .procname = "net", .ctl_name = CTL_NET, },
  54        { .procname = "appletalk", .ctl_name = NET_ATALK, },
  55        { }
  56};
  57
  58static struct ctl_table_header *atalk_table_header;
  59
  60void atalk_register_sysctl(void)
  61{
  62        atalk_table_header = register_sysctl_paths(atalk_path, atalk_table);
  63}
  64
  65void atalk_unregister_sysctl(void)
  66{
  67        unregister_sysctl_table(atalk_table_header);
  68}
  69