1 /* -*- linux-c -*-
2 * sysctl_net_x25.c: sysctl interface to net X.25 subsystem.
3 *
4 * Begun April 1, 1996, Mike Shaver.
5 * Added /proc/sys/net/x25 directory entry (empty =) ). [MS]
6 */
7
8 #include <linux/mm.h>
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
16 static int min_timer[] = {1 * HZ};
17 static int max_timer[] = {300 * HZ};
18
19 static struct ctl_table_header *x25_table_header;
20
21 static ctl_table x25_table[] = {
22 {NET_X25_RESTART_REQUEST_TIMEOUT, "restart_request_timeout",
23 &sysctl_x25_restart_request_timeout, sizeof(int), 0644, NULL,
24 &proc_dointvec_minmax, &sysctl_intvec, NULL, &min_timer, &max_timer},
25 {NET_X25_CALL_REQUEST_TIMEOUT, "call_request_timeout",
26 &sysctl_x25_call_request_timeout, sizeof(int), 0644, NULL,
27 &proc_dointvec_minmax, &sysctl_intvec, NULL, &min_timer, &max_timer},
28 {NET_X25_RESET_REQUEST_TIMEOUT, "reset_request_timeout",
29 &sysctl_x25_reset_request_timeout, sizeof(int), 0644, NULL,
30 &proc_dointvec_minmax, &sysctl_intvec, NULL, &min_timer, &max_timer},
31 {NET_X25_CLEAR_REQUEST_TIMEOUT, "clear_request_timeout",
32 &sysctl_x25_clear_request_timeout, sizeof(int), 0644, NULL,
33 &proc_dointvec_minmax, &sysctl_intvec, NULL, &min_timer, &max_timer},
34 {NET_X25_ACK_HOLD_BACK_TIMEOUT, "acknowledgement_hold_back_timeout",
35 &sysctl_x25_ack_holdback_timeout, sizeof(int), 0644, NULL,
36 &proc_dointvec_minmax, &sysctl_intvec, NULL, &min_timer, &max_timer},
37 {0}
38 };
39
40 static ctl_table x25_dir_table[] = {
41 {NET_X25, "x25", NULL, 0, 0555, x25_table},
42 {0}
43 };
44
45 static ctl_table x25_root_table[] = {
46 {CTL_NET, "net", NULL, 0, 0555, x25_dir_table},
47 {0}
48 };
49
x25_register_sysctl(void)50 void __init x25_register_sysctl(void)
51 {
52 x25_table_header = register_sysctl_table(x25_root_table, 1);
53 }
54
x25_unregister_sysctl(void)55 void x25_unregister_sysctl(void)
56 {
57 unregister_sysctl_table(x25_table_header);
58 }
59