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-rw-r--r--net/rose/sysctl_net_rose.c126
1 files changed, 126 insertions, 0 deletions
diff --git a/net/rose/sysctl_net_rose.c b/net/rose/sysctl_net_rose.c
new file mode 100644
index 000000000..d391d7758
--- /dev/null
+++ b/net/rose/sysctl_net_rose.c
@@ -0,0 +1,126 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ *
+ * Copyright (C) 1996 Mike Shaver (shaver@zeroknowledge.com)
+ */
+#include <linux/mm.h>
+#include <linux/sysctl.h>
+#include <linux/init.h>
+#include <net/ax25.h>
+#include <net/rose.h>
+
+static int min_timer[] = {1 * HZ};
+static int max_timer[] = {300 * HZ};
+static int min_idle[] = {0 * HZ};
+static int max_idle[] = {65535 * HZ};
+static int min_route[1], max_route[] = {1};
+static int min_ftimer[] = {60 * HZ};
+static int max_ftimer[] = {600 * HZ};
+static int min_maxvcs[] = {1}, max_maxvcs[] = {254};
+static int min_window[] = {1}, max_window[] = {7};
+
+static struct ctl_table_header *rose_table_header;
+
+static struct ctl_table rose_table[] = {
+ {
+ .procname = "restart_request_timeout",
+ .data = &sysctl_rose_restart_request_timeout,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_timer,
+ .extra2 = &max_timer
+ },
+ {
+ .procname = "call_request_timeout",
+ .data = &sysctl_rose_call_request_timeout,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_timer,
+ .extra2 = &max_timer
+ },
+ {
+ .procname = "reset_request_timeout",
+ .data = &sysctl_rose_reset_request_timeout,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_timer,
+ .extra2 = &max_timer
+ },
+ {
+ .procname = "clear_request_timeout",
+ .data = &sysctl_rose_clear_request_timeout,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_timer,
+ .extra2 = &max_timer
+ },
+ {
+ .procname = "no_activity_timeout",
+ .data = &sysctl_rose_no_activity_timeout,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_idle,
+ .extra2 = &max_idle
+ },
+ {
+ .procname = "acknowledge_hold_back_timeout",
+ .data = &sysctl_rose_ack_hold_back_timeout,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_timer,
+ .extra2 = &max_timer
+ },
+ {
+ .procname = "routing_control",
+ .data = &sysctl_rose_routing_control,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_route,
+ .extra2 = &max_route
+ },
+ {
+ .procname = "link_fail_timeout",
+ .data = &sysctl_rose_link_fail_timeout,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_ftimer,
+ .extra2 = &max_ftimer
+ },
+ {
+ .procname = "maximum_virtual_circuits",
+ .data = &sysctl_rose_maximum_vcs,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_maxvcs,
+ .extra2 = &max_maxvcs
+ },
+ {
+ .procname = "window_size",
+ .data = &sysctl_rose_window_size,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_window,
+ .extra2 = &max_window
+ },
+ { }
+};
+
+void __init rose_register_sysctl(void)
+{
+ rose_table_header = register_net_sysctl(&init_net, "net/rose", rose_table);
+}
+
+void rose_unregister_sysctl(void)
+{
+ unregister_net_sysctl_table(rose_table_header);
+}