Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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/sysctl.h> |
| 9 | #include <linux/skbuff.h> |
| 10 | #include <linux/socket.h> |
| 11 | #include <linux/netdevice.h> |
| 12 | #include <linux/init.h> |
| 13 | #include <net/x25.h> |
| 14 | |
| 15 | static int min_timer[] = { 1 * HZ }; |
| 16 | static int max_timer[] = { 300 * HZ }; |
| 17 | |
| 18 | static struct ctl_table_header *x25_table_header; |
| 19 | |
| 20 | static struct ctl_table x25_table[] = { |
YOSHIFUJI Hideaki | f8e1d201 | 2007-02-09 23:25:27 +0900 | [diff] [blame] | 21 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 22 | .ctl_name = NET_X25_RESTART_REQUEST_TIMEOUT, |
| 23 | .procname = "restart_request_timeout", |
| 24 | .data = &sysctl_x25_restart_request_timeout, |
| 25 | .maxlen = sizeof(int), |
| 26 | .mode = 0644, |
Alexey Dobriyan | 6d9f239 | 2008-11-03 18:21:05 -0800 | [diff] [blame^] | 27 | .proc_handler = proc_dointvec_minmax, |
| 28 | .strategy = sysctl_intvec, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 29 | .extra1 = &min_timer, |
| 30 | .extra2 = &max_timer, |
| 31 | }, |
YOSHIFUJI Hideaki | f8e1d201 | 2007-02-09 23:25:27 +0900 | [diff] [blame] | 32 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 33 | .ctl_name = NET_X25_CALL_REQUEST_TIMEOUT, |
| 34 | .procname = "call_request_timeout", |
| 35 | .data = &sysctl_x25_call_request_timeout, |
| 36 | .maxlen = sizeof(int), |
| 37 | .mode = 0644, |
Alexey Dobriyan | 6d9f239 | 2008-11-03 18:21:05 -0800 | [diff] [blame^] | 38 | .proc_handler = proc_dointvec_minmax, |
| 39 | .strategy = sysctl_intvec, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 40 | .extra1 = &min_timer, |
| 41 | .extra2 = &max_timer, |
| 42 | }, |
YOSHIFUJI Hideaki | f8e1d201 | 2007-02-09 23:25:27 +0900 | [diff] [blame] | 43 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 44 | .ctl_name = NET_X25_RESET_REQUEST_TIMEOUT, |
| 45 | .procname = "reset_request_timeout", |
| 46 | .data = &sysctl_x25_reset_request_timeout, |
| 47 | .maxlen = sizeof(int), |
| 48 | .mode = 0644, |
Alexey Dobriyan | 6d9f239 | 2008-11-03 18:21:05 -0800 | [diff] [blame^] | 49 | .proc_handler = proc_dointvec_minmax, |
| 50 | .strategy = sysctl_intvec, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 51 | .extra1 = &min_timer, |
| 52 | .extra2 = &max_timer, |
| 53 | }, |
YOSHIFUJI Hideaki | f8e1d201 | 2007-02-09 23:25:27 +0900 | [diff] [blame] | 54 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 55 | .ctl_name = NET_X25_CLEAR_REQUEST_TIMEOUT, |
| 56 | .procname = "clear_request_timeout", |
| 57 | .data = &sysctl_x25_clear_request_timeout, |
| 58 | .maxlen = sizeof(int), |
| 59 | .mode = 0644, |
Alexey Dobriyan | 6d9f239 | 2008-11-03 18:21:05 -0800 | [diff] [blame^] | 60 | .proc_handler = proc_dointvec_minmax, |
| 61 | .strategy = sysctl_intvec, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 62 | .extra1 = &min_timer, |
| 63 | .extra2 = &max_timer, |
| 64 | }, |
YOSHIFUJI Hideaki | f8e1d201 | 2007-02-09 23:25:27 +0900 | [diff] [blame] | 65 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 66 | .ctl_name = NET_X25_ACK_HOLD_BACK_TIMEOUT, |
| 67 | .procname = "acknowledgement_hold_back_timeout", |
| 68 | .data = &sysctl_x25_ack_holdback_timeout, |
| 69 | .maxlen = sizeof(int), |
| 70 | .mode = 0644, |
Alexey Dobriyan | 6d9f239 | 2008-11-03 18:21:05 -0800 | [diff] [blame^] | 71 | .proc_handler = proc_dointvec_minmax, |
| 72 | .strategy = sysctl_intvec, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 73 | .extra1 = &min_timer, |
| 74 | .extra2 = &max_timer, |
| 75 | }, |
Andrew Hendry | 39e21c0 | 2007-02-08 13:34:36 -0800 | [diff] [blame] | 76 | { |
| 77 | .ctl_name = NET_X25_FORWARD, |
| 78 | .procname = "x25_forward", |
| 79 | .data = &sysctl_x25_forward, |
| 80 | .maxlen = sizeof(int), |
| 81 | .mode = 0644, |
Alexey Dobriyan | 6d9f239 | 2008-11-03 18:21:05 -0800 | [diff] [blame^] | 82 | .proc_handler = proc_dointvec, |
Andrew Hendry | 39e21c0 | 2007-02-08 13:34:36 -0800 | [diff] [blame] | 83 | }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 84 | { 0, }, |
| 85 | }; |
| 86 | |
Pavel Emelyanov | b5ccd79 | 2008-01-09 00:30:05 -0800 | [diff] [blame] | 87 | static struct ctl_path x25_path[] = { |
| 88 | { .procname = "net", .ctl_name = CTL_NET, }, |
| 89 | { .procname = "x25", .ctl_name = NET_X25, }, |
| 90 | { } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 91 | }; |
| 92 | |
| 93 | void __init x25_register_sysctl(void) |
| 94 | { |
Pavel Emelyanov | b5ccd79 | 2008-01-09 00:30:05 -0800 | [diff] [blame] | 95 | x25_table_header = register_sysctl_paths(x25_path, x25_table); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 96 | } |
| 97 | |
| 98 | void x25_unregister_sysctl(void) |
| 99 | { |
| 100 | unregister_sysctl_table(x25_table_header); |
| 101 | } |