^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) // SPDX-License-Identifier: GPL-2.0-or-later
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) * Copyright (C) 1996 Mike Shaver (shaver@zeroknowledge.com)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) #include <linux/mm.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) #include <linux/sysctl.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #include <linux/init.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #include <net/ax25.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #include <net/rose.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) static int min_timer[] = {1 * HZ};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) static int max_timer[] = {300 * HZ};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) static int min_idle[] = {0 * HZ};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) static int max_idle[] = {65535 * HZ};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) static int min_route[1], max_route[] = {1};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) static int min_ftimer[] = {60 * HZ};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) static int max_ftimer[] = {600 * HZ};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) static int min_maxvcs[] = {1}, max_maxvcs[] = {254};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) static int min_window[] = {1}, max_window[] = {7};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) static struct ctl_table_header *rose_table_header;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) static struct ctl_table rose_table[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) .procname = "restart_request_timeout",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) .data = &sysctl_rose_restart_request_timeout,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) .maxlen = sizeof(int),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) .mode = 0644,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) .proc_handler = proc_dointvec_minmax,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) .extra1 = &min_timer,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) .extra2 = &max_timer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) .procname = "call_request_timeout",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) .data = &sysctl_rose_call_request_timeout,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) .maxlen = sizeof(int),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) .mode = 0644,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) .proc_handler = proc_dointvec_minmax,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) .extra1 = &min_timer,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) .extra2 = &max_timer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) .procname = "reset_request_timeout",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) .data = &sysctl_rose_reset_request_timeout,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) .maxlen = sizeof(int),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) .mode = 0644,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) .proc_handler = proc_dointvec_minmax,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) .extra1 = &min_timer,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) .extra2 = &max_timer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) .procname = "clear_request_timeout",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) .data = &sysctl_rose_clear_request_timeout,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) .maxlen = sizeof(int),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) .mode = 0644,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) .proc_handler = proc_dointvec_minmax,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) .extra1 = &min_timer,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) .extra2 = &max_timer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) .procname = "no_activity_timeout",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) .data = &sysctl_rose_no_activity_timeout,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) .maxlen = sizeof(int),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) .mode = 0644,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) .proc_handler = proc_dointvec_minmax,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) .extra1 = &min_idle,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) .extra2 = &max_idle
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) .procname = "acknowledge_hold_back_timeout",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) .data = &sysctl_rose_ack_hold_back_timeout,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) .maxlen = sizeof(int),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) .mode = 0644,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) .proc_handler = proc_dointvec_minmax,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) .extra1 = &min_timer,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) .extra2 = &max_timer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) .procname = "routing_control",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) .data = &sysctl_rose_routing_control,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) .maxlen = sizeof(int),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) .mode = 0644,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) .proc_handler = proc_dointvec_minmax,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) .extra1 = &min_route,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) .extra2 = &max_route
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) .procname = "link_fail_timeout",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) .data = &sysctl_rose_link_fail_timeout,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) .maxlen = sizeof(int),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) .mode = 0644,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) .proc_handler = proc_dointvec_minmax,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) .extra1 = &min_ftimer,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) .extra2 = &max_ftimer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) .procname = "maximum_virtual_circuits",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) .data = &sysctl_rose_maximum_vcs,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) .maxlen = sizeof(int),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) .mode = 0644,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) .proc_handler = proc_dointvec_minmax,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) .extra1 = &min_maxvcs,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) .extra2 = &max_maxvcs
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) .procname = "window_size",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) .data = &sysctl_rose_window_size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) .maxlen = sizeof(int),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) .mode = 0644,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) .proc_handler = proc_dointvec_minmax,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) .extra1 = &min_window,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) .extra2 = &max_window
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) { }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) void __init rose_register_sysctl(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) rose_table_header = register_net_sysctl(&init_net, "net/rose", rose_table);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) void rose_unregister_sysctl(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) unregister_net_sysctl_table(rose_table_header);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) }
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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